CN117750904A - Monitoring device and display method for target object - Google Patents
Monitoring device and display method for target object Download PDFInfo
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- CN117750904A CN117750904A CN202280053040.5A CN202280053040A CN117750904A CN 117750904 A CN117750904 A CN 117750904A CN 202280053040 A CN202280053040 A CN 202280053040A CN 117750904 A CN117750904 A CN 117750904A
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
Abstract
A monitoring device (100) and a display method for a target object, the monitoring device (100) being for real-time monitoring of the target object, comprising a memory (110), a processor (120) and a display (130), the processor (110) being for: acquiring data associated with a target object from a plurality of sources, the plurality of sources including at least an extracorporeal circulation apparatus and a monitoring apparatus (100); extracting data related to extracorporeal circulation from the data according to the data grouping rule; controlling the output of a first display interface on a display (130) to display vital sign data in real time; when the preset condition is met, the display is controlled to output a second display interface to display the data related to the extracorporeal circulation in real time, wherein the second display interface comprises an extracorporeal circulation related data display area, and a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in a correlated mode are displayed in the second display interface. The method enables display of data relating to extracorporeal circulation on a monitoring device (100).
Description
Description
The present application relates to the technical field of medical devices, and more particularly, to a monitoring device and a display method for a target object.
The condition of patients using circulatory devices such as heart lung machines, balloon refute pumps (IABPs), extracorporeal membrane oxygenation machines (ECMOs) is often relatively heavy, and many medical devices are applied to the patient, for example, monitors, ventilators, infusion pumps, dialysis machines (CRRT), ultrasound imaging systems, etc. in addition to extracorporeal circulatory devices, such patients often have a lot of laboratory examination data. The data of the patients are numerous and the sources are scattered, which is not beneficial for medical staff to quickly check and analyze. Meanwhile, due to the fact that the use of extracorporeal circulation equipment has high professional requirements for medical staff, if the extracorporeal circulation equipment is used improperly, the patient is injured or the prognosis is poor.
Disclosure of Invention
In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the present application is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter.
In one aspect, a monitoring device is provided for real-time monitoring of a target object, where the target object is further connected to an extracorporeal circulation device and receives extracorporeal circulation treatment, and the monitoring device includes a memory, a processor, and a display, where the memory is configured to store data packet rules, and the processor is configured to:
Obtaining data associated with the target object from a plurality of sources, the plurality of sources including at least the extracorporeal circulation apparatus and the monitoring apparatus, the data obtained from the extracorporeal circulation apparatus including extracorporeal circulation apparatus data, the data obtained from the monitoring apparatus including vital sign data;
extracting data related to extracorporeal circulation from the data related to the target object according to the data grouping rule, wherein the data related to extracorporeal circulation at least comprises the extracorporeal circulation equipment data;
controlling to output a first display interface on the display to display the vital sign data in real time;
when the preset condition is met, controlling the display to output a second display interface so as to display the data related to the extracorporeal circulation in real time, wherein the second display interface comprises an extracorporeal circulation related data display area, and the extracorporeal circulation related data display area displays a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in a correlated mode with the heart blood vessel schematic diagram.
A second aspect of the embodiments of the present application provides a display method for a target object, where the target object is monitored in real time by a monitoring device, and the target object is further connected to an extracorporeal circulation device to receive extracorporeal circulation treatment, the display method including:
Controlling to output a first display interface on a display to display vital sign data in real time, wherein the vital sign data is acquired from the monitoring device, the first display interface comprises a parameter waveform area, a parameter value area, a function key navigation area, an alarm display area and a patient information area, and at least the data in the parameter waveform area and the parameter value area are changed in real time;
when a preset condition is met, controlling the display to output a second display interface to display data related to extracorporeal circulation in real time, wherein the data related to the target object are acquired from a plurality of sources, the sources at least comprise extracorporeal circulation equipment, the data acquired from the extracorporeal circulation equipment comprise extracorporeal circulation equipment data, and the data related to extracorporeal circulation at least comprise the extracorporeal circulation equipment data; the second display interface comprises an extracorporeal circulation related data display area, and the extracorporeal circulation related data display area is displayed with a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart blood vessel schematic diagram.
The monitoring equipment and the display method for the target object can display data from different sources according to the requirements of extracorporeal circulation treatment, so that medical staff is helped to pay attention to important problems and conditions of patients, and patient risks can be found timely.
The foregoing and other objects, features and advantages of the present application will become more apparent from the following more particular description of embodiments of the present application, as illustrated in the accompanying drawings. The accompanying drawings are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate the application and not constitute a limitation to the application. In the drawings, like reference numerals generally refer to like parts or steps.
FIG. 1 shows a schematic block diagram of a monitoring device according to one embodiment of the present application;
FIG. 2 illustrates a schematic diagram of a second display interface displaying a first window and a second window according to one embodiment of the present application;
FIG. 3 illustrates a schematic diagram of a second display interface with a first window displayed in accordance with one embodiment of the present application;
FIG. 4 illustrates a schematic diagram of a second display interface prompting peripheral blood oxygen anomalies in accordance with one embodiment of the present application;
FIG. 5A shows a schematic diagram of an extracorporeal circuit in venous-venous mode according to one embodiment of the present application;
FIG. 5B shows a schematic diagram of an extracorporeal circuit in venous-arterial mode according to one embodiment of the present application;
FIG. 6 illustrates a schematic diagram of a set-up window for a catheterization mode according to one embodiment of the present application;
FIG. 7 illustrates a schematic diagram of displaying an ultrasound image according to one embodiment of the present application;
FIG. 8 illustrates a schematic diagram of an extended billboard in accordance with an embodiment of the application;
fig. 9 shows a schematic flow chart of a display method for a target object according to one embodiment of the present application.
In order to make the objects, technical solutions and advantages of the present application more apparent, exemplary embodiments according to the present application will be described in detail below with reference to the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application and not all of the embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein. Based on the embodiments of the present application described herein, all other embodiments that may be made by one skilled in the art without the exercise of inventive faculty are intended to fall within the scope of protection of the present application.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced without one or more of these details. In other instances, some features well known in the art have not been described in order to avoid obscuring the present application.
It should be understood that the present application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
For a thorough understanding of the present application, detailed structures will be presented in the following description in order to illustrate the technical solutions presented herein. Alternative embodiments of the present application are described in detail below, however, the present application may have other implementations in addition to these detailed descriptions.
Referring first to fig. 1, an embodiment of the present application provides a monitoring device 100, where the monitoring device 100 is not limited to a monitor, but includes a central station, a ventilator, etc. with monitoring functions. Hereinafter, the target object refers to a patient associated with the monitoring apparatus 100, which requires real-time monitoring and extracorporeal circulation treatment, and the user refers to a worker such as a doctor, a nurse, a nursing staff, etc., who performs treatment and care for the patient. The monitoring device 100 is used for monitoring a target object in real time, and the target object is also connected to the extracorporeal circulation device to receive extracorporeal circulation treatment. Wherein the extracorporeal circulation device comprises at least one of a heart-lung machine, a balloon refute pump (IABP) and an extracorporeal membrane lung oxygenation machine (ECMO).
The monitoring device 100 includes at least a memory 110, a processor 120, and a display 130. The memory 110 is used to store instructions for execution by the processor, to store data for target objects obtained from multiple sources, to store data grouping rules and data ranking rules, and so forth. The memory may be a flash memory card, solid state memory, hard disk, or the like. Which may be volatile memory and/or nonvolatile memory, removable memory and/or non-removable memory, and the like.
The processor 120 may be implemented as software, hardware, firmware, or any combination thereof, may include circuitry, single or multiple application specific integrated circuits, single or multiple general purpose integrated circuits, single or multiple microprocessors, single or multiple programmable logic devices, or any combination of the foregoing circuits and/or devices, or other suitable circuits or devices, and the processor 120 may control other components in the monitoring device 100 to perform the desired functions.
The display 130 may display data to be displayed obtained by the processor 120. In addition, the display 130 may provide the user with a graphical interface for human-computer interaction while displaying the data to be displayed, and one or more controlled objects are set on the graphical interface, so that the user may control the controlled objects by inputting operation instructions through the human-computer interaction device, thereby performing corresponding control operations. For example, icons are displayed on a graphical interface, which can be manipulated using a human-machine interaction device to perform a particular function.
Optionally, the monitoring device 100 may further include other man-machine interaction devices besides the display 130, which are connected to the processor 120, for example, the processor 120 may be connected to the man-machine interaction device through an external input/output port, which may be a wireless communication module, a wired communication module, or a combination of both. The external input/output ports may also be implemented based on USB, bus protocols such as CAN, and/or wired network protocols, among others.
Optionally, the monitoring device 100 further includes a plurality of sensors, the monitoring device 100 may acquire the acquired signals of vital sign data through the sensors connected to the human body, and then the monitoring device may convert the acquired signals of vital sign data into electrical signals, perform preprocessing such as interference suppression, signal filtering and amplification, and finally acquire the vital sign data. Since vital sign data of the target object generally changes continuously over time, the monitoring device may acquire, in addition to immediate monitoring data of the vital sign data, historical monitoring data of the vital sign data within a period of time, that is, the monitoring device may store, in the memory 110, monitoring data of the vital sign data obtained within a preset period of time, so as to obtain the historical data of the vital sign data within the preset period of time.
The processor 120 is configured to perform the steps of: the data associated with the target object associated with the monitoring device is obtained from a plurality of sources including at least the extracorporeal circulation device and the monitoring device 100, the data obtained from the extracorporeal circulation device including extracorporeal circulation device data, and the data obtained from the monitoring device 100 including vital sign data. Illustratively, the data associated with the target object obtained from the plurality of sources also includes ventilator data, infusion pump data, laboratory index data, ultrasound image data, and the like. Wherein acquiring data from the extracorporeal circulation apparatus or other external apparatus includes receiving data acquired by the other apparatus through a communication connection with the other apparatus; acquiring vital sign data from the monitoring device 100 includes controlling sensors of the monitoring device 100 itself to acquire vital sign data. The processor 120 is configured to aggregate the plurality of source data, group, analyze, and present the data to the clinical healthcare worker as needed for use.
The processor 120 is further configured to obtain data grouping rules stored in the memory 110, extract data related to extracorporeal circulation from data associated with the target object according to the data grouping rules, and rank importance of the data related to extracorporeal circulation according to the data ranking rules. Wherein the data related to extracorporeal circulation includes at least extracorporeal circulation apparatus data acquired from an extracorporeal circulation apparatus. In order to more comprehensively display the data related to the extracorporeal circulation, realize the fusion display of the multi-device data related to the extracorporeal circulation, the data related to the extracorporeal circulation extracted according to the data grouping rule can also comprise a part of data related to the extracorporeal circulation in vital sign data acquired by the monitoring device; further, the data related to the extracorporeal circulation may also include a part of data related to the extracorporeal circulation in the data of other devices such as a breathing machine, an infusion pump and the like.
Illustratively, in addition to being used to extract extracorporeal circulation related data from data of a target object associated with a monitoring device, the data grouping rules may include at least one of:
the first is a data grouping rule based on a data source, according to which data associated with a target object can be divided into vital sign data acquired from a monitoring device, ventilator data acquired from a ventilator, infusion pump data acquired from an infusion pump, extracorporeal circulation device data acquired from an extracorporeal circulation device, laboratory index data, ultrasound image data acquired from an ultrasound device, and the like.
The second is a data grouping rule based on data correlation, according to which data associated with a target object can be divided into different groupings as required for data analysis. For example, the blood oxygen saturation SpreO before entering the oxygenator can be 2 Oxygen saturation of oxygenator transfusion blood oxygen SpostO 2 Central venous blood saturation ScvO 2 And dividing the blood flow of the pump into data sets related to the recirculation assessment. For another example, arterial applanation pressure equalizing Art-M and pulse pressure difference PPV may be divided into data sets related to blood flow, right hand blood oxygen with other extremities may be divided into data sets closely related to blood oxygen saturation, and so on.
The third is a data set based on an abnormal event, that is, when a certain abnormal event occurs, data related to the occurrence of the abnormal event is divided into one data set. For example, if it is found that a certain limb is below a threshold, an abnormal event "limb ischemia" or "peripheral blood hypoxia" is generated, and the blood oxygen values measured by several different limbs of the target subject are divided into data sets related to the abnormal event, wherein the data sets at least comprise the blood oxygen values of the limb with limb ischemia, and the blood oxygen values of the limb with limb ischemia can be subsequently highlighted.
When the data is grouped, the data associated with the target object can be firstly grouped according to the data grouping rule, and the data in the data group related to the extracorporeal circulation is extracted from the data which are different in grouping, and is used as the data related to the extracorporeal circulation. Data related to extracorporeal circulation may be extracted first and then further refined.
Because the area of the display interface of the monitoring device is limited, it is difficult to display all the data related to extracorporeal circulation on the same display interface, so the processor 120 is further configured to invoke a data classification rule from the memory 110, and classify the data according to the importance of extracorporeal circulation treatment, so as to preferentially display the data with higher importance; the memory 110 is also used to store data classification rules. For example, the primary is the most important data and the secondary is the second most important data, with the primary importance data being displayed preferentially. Illustratively, the processor 120 first determines the data associated with the extracorporeal circulation and then selects which level or levels of importance to display as desired.
Illustratively, the memory 110 also has stored therein data analysis rules. The processor 120 performs data grouping on the data related to the extracorporeal circulation according to the data grouping rule based on the data correlation or the data grouping rule based on the abnormal event in the data grouping rule to obtain at least one data group, and performs data analysis on the data in the same data group according to the data analysis rule to obtain a data analysis result. The data in the data set used for data analysis may be from the same source or from different sources. The processor 120 may also control the display 130 to display the data analysis results, and at least a portion of the data in the data set associated with the data analysis results, in the extracorporeal circulation-related data display area.
For example, the data analysis rules include a recirculation evaluation calculation formula, an effective pump flow calculation formula, a vasoactive drug calculation formula, a blood oxygen abnormal event judgment condition, and the like. Accordingly, the data analysis results include a recirculation evaluation result based on data within the recirculation evaluation data set, an effective pump flow based on the effective pump flow data set, a vasoactive drug score based on data within the vasoactive drug data set, an abnormal event identified based on data within the abnormal event data set, and the like. The user can modify and supplement the data analysis rules as required.
For example, the recirculation evaluation calculation formula is: recirculation (%) = (SpreO) 2 –ScvO 2 )/(SpostO 2 -ScvO 2 ). Wherein, recirculation is the fraction of the recycle flow, spreO 2 Blood oxygen saturation, scvO, prior to entry into the oxygenator, preferably obtained by extracorporeal circulation apparatus 2 Central venous oxygen saturation from the monitor may be used. The three parameters in the recycling evaluation calculation formula can also be calculated by adopting a manual input mode.
The effective pump flow calculation formula includes: eff-Flow (L/min) =flow- (flow×recirculation). The eff-Flow is effective pump Flow, the Flow adopts the blood Flow value of the pump obtained by the extracorporeal circulation equipment, and the Recirculation is Recirculation Flow fraction.
The scoring formula of the vasoactive drug is VIS=dopamine [ ug/kg/min ] +dobutamine [ ug/kg/min ] +10 Xmilrinone [ ug/kg/min ] + +50 XLevosimendan [ ug/kg/min ] +100 Xepinephrine [ ug/kg/min ] +100 Xnorepinephrine [ ug/kg/min ] +10000 Xvasopressin [ U/kg/min ]. The VIS formula allows for customization by the user. The numerical support for each medication is obtained from the infusion pump, either from the order, or from other information systems, as well as manual entry.
Illustratively, the data analysis rules further include data analysis rules for identifying abnormal events. The abnormal events mainly comprise north-south syndrome events and limb ischemia events, data related to the north-south syndrome events are divided into blood flow hedging plane data sets, and the north-south syndrome events are obtained based on data identification in the blood flow hedging plane data sets; data relating to acroischemia is partitioned in a peripheral blood oxygen dataset, and an acroischemic event is identified based on the data in the peripheral blood oxygen dataset. Processor 120 may identify north-south syndrome anomalies from the data of the blood flow hedging plane data set, including in particular determining whether north-south syndrome anomalies are occurring by determining whether the difference between right hand and other extremity blood oxygen is too great or whether the head tissue oxygen saturation is too low. The processor 120 may further identify an abnormal event of limb ischemia based on the data in the peripheral blood oxygen data set, specifically including a case of judging whether there is a hypo-oximetry condition of the limb or a case of judging whether there is a hypo-oximetry condition of the limb end on the catheterization side. With the enrichment of the abnormal event judgment rules, new abnormal event data sets can be continuously added, including processing data from different sources to generate new abnormal events.
The processor 120 is further configured to control outputting the first display interface on the display to display vital sign data in real time. The first display interface is a conventional monitoring interface of the monitoring device and is used for monitoring vital sign data of the target object. The at least one vital sign data may include arterial pressure, heart rate, systolic pressure, blood oxygen saturation, concentration of inhaled oxygen, cardiac preload related parameters, cardiac output related parameters, cardiac afterload related parameters, and the like. It will be appreciated that the specific types of vital sign data listed above are by way of example only, and that other types of vital sign data, as well as other data related to the target object than vital sign data, may also be displayed in the first display interface.
In some embodiments, the first display interface includes a parameter waveform field, a parameter value field, a function key navigation field, an alarm display field, and a patient information field, at least data in the parameter waveform field and the parameter value field changing in real time. The parameter waveform area is used for displaying the real-time parameter waveform of the vital sign data, and the parameter value area is used for displaying the real-time parameter value of the vital sign data. The function key navigation area includes a plurality of function keys, such as start, stop, mode selection, etc., and the function key navigation area may be displayed at the bottom of the first display interface. The alarm display area is used for displaying alarm information, and the alarm display area can be superposed on other areas for example. The patient information area is for displaying patient information of a target object associated with the monitoring device. The first display interface may further include other regions than the above regions, which are not specifically limited herein.
When the preset condition is satisfied, the processor 120 controls the display 130 to output the second display interface to display the data related to the extracorporeal circulation in real time. Meeting the preset condition includes, but is not limited to, receiving an instruction to display the second display interface entered by the user. For example, when the first display interface is displayed, if an abnormal event is detected, an operable icon having an indicated meaning is provided on the first display interface, and a user clicking on the icon may display an extracorporeal circulation related data display area, for example, opening a first window described below, or opening both the first window and a second window. The preset conditions may also include other automatically triggered conditions.
Illustratively, the manner in which the display 130 displays the second display interface includes, but is not limited to, the following:
the first mode is to superimpose the extracorporeal circulation related data display area on the first display interface to form the second display interface. Referring to fig. 2, the extracorporeal circulation related data display area is displayed above the original first display interface in a superimposed manner in a window form, and the second display interface includes the extracorporeal circulation related data display area and the original parameter waveform area, parameter value area, function key navigation area and the like in the first display interface, so that a user can continuously monitor vital sign data of the user while viewing extracorporeal circulation related data.
The second mode is to switch from the first display interface to the second display interface, namely, the original information of the first display interface is not displayed any more, and only the extracorporeal circulation related data display area is displayed.
The third way is to display the first display interface and the second display interface on different displays respectively, that is, the processor 120 controls the first display to continue displaying the first display interface, and controls the second display to display the second display interface. The user can view relatively complete monitoring data and data related to extracorporeal circulation simultaneously via different displays.
The display area of the extracorporeal circulation related data display at least comprises a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart blood vessel schematic diagram. The heart vessel schematic diagram and the extracorporeal circulation circuit schematic diagram can be used for defining the display position of the data related to extracorporeal circulation, so that the information related to extracorporeal circulation can be presented more intuitively and clearly through the combination of graphics and characters. For example, the extracorporeal circulation apparatus data among the extracorporeal circulation-related data is displayed near the corresponding position of the extracorporeal circulation circuit schematic. Referring to fig. 2, a schematic diagram of a cardiac blood vessel is shown in association with a schematic diagram of an extracorporeal circulation pipeline, that is, a tube placement position is shown by the schematic diagram of the cardiac blood vessel and the schematic diagram of the extracorporeal circulation pipeline, and a pipeline end of the schematic diagram of the extracorporeal circulation pipeline is connected with a corresponding cardiac blood vessel, so as to form an extracorporeal circulation path.
Illustratively, as shown in fig. 2, the extracorporeal circulation-related data display area also displays a phantom map, and the heart blood vessel schematic and the extracorporeal circulation circuit schematic displayed in association with the heart blood vessel schematic are displayed at or near the corresponding positions of the phantom map. The manikin comprises part or all of the head, torso, limbs of the human body. In addition to the schematic representation of the heart vessels, the phantom may also show vessels in other locations. For example, the details of the manikin graph may be varied as desired, e.g., richer details may be displayed in the manikin under the managed mode selection interface.
In addition to the cardiovascular schematic and the extracorporeal circulation line schematic, the extracorporeal circulation related data display area also displays data with importance grading higher than a preset grade in the extracorporeal circulation related data, wherein the extracorporeal circulation related data display area displays at least data with a first importance grade, and the data with the first importance grade is real-time measurement data which needs to be monitored by a user in real time, and the real-time measurement data changes in real time.
Illustratively, the data having the first level of importance includes vital sign data associated with extracorporeal circulation having the first level of importance, including in particular, but not limited to, hemodynamic data and various oxygen saturation data, as well as arteriovenous oxygen partial pressure, carbon dioxide partial pressure data, etc. for blood gas analysis. The data having the first importance level further includes extracorporeal circulation apparatus data having the first importance level, such as a pre-membrane pressure (Pint), a post-membrane pressure (Part), venous oxygen saturation SpreO2, and the like.
In addition, the data having the first level of importance may also include extracorporeal circulation related data from other medical devices in the plurality of sources, such as ventilator data from a ventilator, intra-aortic balloon counterpulsation pump (IABP) IABP data, and continuous blood purification device (CRRT) CRRT data, etc.
Alternatively, the extracorporeal circulation-related data display area may display data having a second importance level. The data of the second importance level is data which does not require attention from the user at the moment in the data related to the extracorporeal circulation. The extracorporeal circulation-related data display area also displays a trend chart of at least one item of extracorporeal circulation-related data.
For example, vital sign data related to extracorporeal circulation having a first level of importance may be displayed at or near a corresponding location of the mannequin graph to present an association between the vital sign data and the human body location. For example, right hand blood oxygenation is shown near the right hand and heart rate is shown near the heart. The extracorporeal circulation device data having the first importance level may be displayed at or near a corresponding portion of the extracorporeal circulation circuit diagram to present a correlation between the extracorporeal circulation device data and extracorporeal circulation management. For example, referring to FIG. 2, the pre-membrane pressure (Pint) and post-membrane pressure (Part) may be displayed near the oxygenator 213, venous oxygen saturation SpreO 2 May be displayed adjacent to the pump 214.
In some embodiments, referring to fig. 2, 3 and 4, the extracorporeal circulation related data display area includes a first window 210, and a heart vessel diagram (shown in a phantom diagram 211) and an extracorporeal circulation device circuit diagram 212 are displayed in the first window 210, where the first window 210 is further configured to display the extracorporeal circulation related data having the first importance level, and specifically includes extracorporeal circulation device data, vital sign data, and other sources of data such as a ventilator having the first importance level. The first window 210 may be displayed on the original first display interface in a superimposed manner, and since the first window 210 is only used for displaying the most important data that needs to be monitored by the user in real time in the data related to the extracorporeal circulation, the first window occupies a smaller area, and the monitoring data of the monitor may be displayed on the display interface, so that the user may monitor the monitoring data and the data related to the extracorporeal circulation at the same time.
Further, as shown in fig. 2 and 4, the extracorporeal circulation related data display area may further include a second window 220, in which a data analysis result, at least part of data in the data set associated with the data analysis result, and at least one trend graph and/or abnormal event reminding information of the data related to the extracorporeal circulation are displayed in the second window 220. The data group is obtained by the processor grouping the data related to the extracorporeal circulation according to the data grouping rule, and the data analysis result is obtained by the processor analyzing the data in the data group according to the data analysis rule. Illustratively, the second window 220 includes a data analysis result display area 221 for displaying data analysis results and at least a portion of the data in the data set associated with the data analysis results. The second window 220 further includes a trend graph display area 222 for displaying a trend graph of at least one item of data related to extracorporeal circulation. Illustratively, the trend graph includes at least two of an arterial applanation pressure equalization (Art-M) trend graph, a pulse pressure difference (PPV) trend graph, and a blood flow trend graph, which may be displayed in time alignment based on a parameter correlation rule.
The data displayed in the second window 220 is data that does not require attention from the user at any time, and thus, the monitoring device 100 may default to preferentially display the first window 210 when receiving an instruction to display the extracorporeal circulation-related data display area, and display the second window 220 on the right side of the first window 210 when the user clicks an icon on the right side of the first window 210. Of course, the monitoring device 100 may also default to synchronously display the first window 210 and the second window 220 upon receiving an instruction to display the extracorporeal circulation-related data display area, and close the second window 220 upon receiving a user instruction to close the second window 220.
Illustratively, the data analysis results displayed in the second window 220 include, but are not limited to, recirculation assessment results based on data within the recirculation assessment data set, effective pump flow based on data within the effective pump flow data set, vasoactive drug scores based on data within the vasoactive drug data set, and abnormal events identified based on data within the abnormal event data set. The data in the data set for each data analysis result is displayed below the corresponding data analysis result, for example, the recirculation evaluation result is 14%, and the data for obtaining the recirculation evaluation result is displayed below it, respectively the effective pump flow (2.22), spreO 2 (82)、SpostO 2 (94) And ScvO 2 (80)。
For example, the data analysis result display area 221 of the second window 220 may display an abnormal event identified based on data within the abnormal event data group only when the abnormal event is identified. Referring to fig. 4, when an abnormal event is identified, an abnormal event prompt message may also be displayed in the first window 210, for example, "peripheral blood oxygen abnormality" is displayed at the top of the first window 210, and a color highlighting with a warning effect is presented, so as to prompt the user to pay attention to the abnormal event that occurs currently or has occurred in time.
Illustratively, the processor 120 is further configured to determine a catheterization pattern and a catheterization site employed by the extracorporeal circulation apparatus in treating the target object, and generate an extracorporeal circulation circuit schematic based on the catheterization pattern and the catheterization site. Taking an in vitro membrane pneumoxymachine (ECMO) as an example, there are two modes of connection for EMCO, which are differentiated by the connection of the blood side-blood side channels of ECMO: vein-artery mode (V-Sup>A mode) and vein-vein mode (V-V mode). The blood-drawing ends of both the vein-arterial and vein-venous modes are veins, and common blood-drawing end locations include, but are not limited to, the left/right internal jugular vein and the left/right femoral vein. The return end of the vein-artery pattern is an artery and the return end of the vein-vein pattern is a vein, common return end locations include, but are not limited to, left/right femoral artery, left/right internal jugular vein, and left/right femoral vein. The point where blood flows out of the human body is the blood drawing end, and the point where blood returns to the human body is the blood returning end. The actual placement location is different depending on the placement mode. Fig. 5A and 5B show schematic diagrams of extracorporeal circulation circuits in a vein-vein mode and a vein-artery mode, respectively.
Processor 120 may determine a pipelining mode based on the received user instructions. Alternatively, the processor 120 may identify device information of the extracorporeal circulation device, and determine a catheterization pattern thereof according to the device information of the extracorporeal circulation device. The processor 120 may also determine a placement location for the extracorporeal circulation apparatus to employ in treating the target subject based on the received user instructions. Fig. 6 shows a schematic diagram of a tube placement mode setting window of an ECMO device through which a tube placement mode of the ECMO device may be substantially set. In the pipe-setting mode setting window shown in fig. 6, the device name unit 601 is used for setting the used ECMO device name, where the device name may be obtained automatically when the ECMO device is integrated, or may be manually input by a user. The set-up mode unit 602 is used to provide set-up mode options, including V-V mode and V-A mode. When the user selects Sup>A certain mode, "V-V" or "V-Sup>A" is displayed in the tube placement mode unit 602 so that tube placement mode information is continuously displayed during the real-time monitoring process. The tube position unit 603 is used for setting the tube position and providing the tube positions of the blood drawing end and the blood return end respectively. The blood drawing end is fixedly provided with a venous blood vessel option; in the V-V mode, the flashback port provides Sup>A venous vascular option, and in the V-Sup>A mode, the flashback port provides an arterial vascular option. Once the blood drawing and return ends are set, the illustration unit 604 provides a corresponding schematic diagram of the heart vessel (shown in the phantom) and a schematic diagram of the extracorporeal circulation circuit. In the cardiovascular schematic and the extracorporeal circulation circuit schematic, arrows indicate the direction of blood flow.
In some embodiments, the catheterization mode setting window further includes a catheterization model unit 605 for providing setting options for catheterization models used at different locations on the blood drawing side and the blood return side. The user can select the proper type of catheter in consideration of factors such as the type of patient (e.g., adult, pediatric, neonate), height, vascular ultrasound, etc.
For example, the processor 120 may control the display to display Sup>A special marker at the flashback end placement location (e.g., left femoral artery) in V-Sup>A mode. When the blood oxygen is identified as left foot blood oxygen monitoring data, the blood oxygen is marked as the blood oxygen at the side of the tube. When the blood oxygen on the side of the tube is not in the preset range, the abnormal event can be determined.
In some embodiments, the plurality of sources of data acquired by the processor 120 includes ultrasound image data obtained from an ultrasound imaging system. When the processor 120 receives a selection instruction for a certain time in the trend graph, the display 130 is controlled to display an ultrasound image associated with the time. Alternatively, when the processor 120 receives a selection instruction for a certain ultrasound event in the trend graph, the display 130 is controlled to display an ultrasound image related to the ultrasound event in association with the trend graph. For example, referring to FIG. 7, an ultrasound event marker 701 is displayed at the top of the trend graph, when cursor 702 is moved to a point in time, data tab 703 will be opened, including the value of the parameter in the trend graph at that point in time, if there is an ultrasound event at that point in time, an ultrasound event option may also be provided, and when a selection instruction for the ultrasound event option is received, ultrasound image 704 associated with the time at which cursor 702 is located may be displayed.
Illustratively, in the first and second windows shown above, the displayed extracorporeal circulation-related data is data whose importance ranking results in a higher than preset ranking, not all extracorporeal circulation-related data. Thus, in order to more fully display the data related to the extracorporeal circulation, in some embodiments, the processor 120 may control the display 130 to display an extended billboard when a preset instruction is received, at least a portion of the data displayed on the extended billboard being data having a result of importance ranking of not higher than a preset ranking among the data related to the extracorporeal circulation. The extended sign of the ECMO device provides data of a first importance level and a second importance level for several data sets as shown in fig. 8. Meanwhile, the manual input of the user can also be received for part of the data which can be manually input.
Based on the above description, the monitoring device 100 according to the embodiment of the present application can display data from different sources according to the requirement of extracorporeal circulation treatment, and help medical staff pay attention to important problems and conditions of patients, and discover risks of the patients in time.
Next, a display method 900 for a target object, which is monitored in real time by a monitoring device and is further connected to an extracorporeal circulation device to receive extracorporeal circulation treatment according to an embodiment of the present application, will be described with reference to fig. 9. Illustratively, the extracorporeal circulation apparatus comprises at least one of a heart-lung machine, a balloon refutation pump, an extracorporeal membrane lung oxygenator. The method 900 may be implemented in the monitoring device 100 described above. As shown in fig. 9, the display method 900 may include the following steps:
In step S910, controlling to output a first display interface on a display to display vital sign data in real time, where the vital sign data is acquired from the monitoring device, the first display interface includes a parameter waveform area, a parameter value area, a function key navigation area, an alarm display area, and a patient information area, and at least data in the parameter waveform area and the parameter value area changes in real time;
in step S920, when a preset condition is met, controlling to output a second display interface on the display to display data related to extracorporeal circulation in real time, wherein data related to the target object is acquired from a plurality of sources, the plurality of sources at least including the extracorporeal circulation apparatus, the data acquired from the extracorporeal circulation apparatus includes extracorporeal circulation apparatus data, and the data related to extracorporeal circulation at least includes the extracorporeal circulation apparatus data; the second display interface comprises an extracorporeal circulation related data display area, and the extracorporeal circulation related data display area is displayed with a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart blood vessel schematic diagram.
The display method 900 for the target object in the embodiment of the application can display data from different sources according to the requirement of extracorporeal circulation treatment, helps medical staff pay attention to important problems and conditions of patients, and timely discovers risks of the patients. For example, in addition to the extracorporeal circulation device data and vital sign data, the data associated with the target object acquired by the plurality of sources may include at least one of: ventilator data, infusion pump data, continuous blood purification equipment data, laboratory index data, and ultrasound images.
In some embodiments, when the second display interface is output, data having a higher importance ranking than a preset ranking among the data related to the extracorporeal circulation may be displayed in the extracorporeal circulation related data display area. The method comprises the steps of acquiring a data grouping rule and a data grading rule, extracting data related to extracorporeal circulation from data related to a target object according to the data grouping rule, and grading the importance of the data related to extracorporeal circulation according to the data grading rule, so that data with the importance grading result higher than a preset grade in the data related to extracorporeal circulation is obtained.
In some embodiments, the phantom map may be displayed in an extracorporeal circulation-related data display area, and the heart vessel schematic and the extracorporeal circulation circuit schematic displayed in association with the heart vessel schematic are displayed at or near corresponding positions of the phantom map. In displaying the data related to extracorporeal circulation, extracorporeal circulation apparatus data may be displayed in the vicinity of the corresponding position of the extracorporeal circulation circuit schematic.
In some embodiments, at least one trend graph of the extracorporeal circulation related data and/or abnormal event notification information may also be displayed in the extracorporeal circulation related data display area. Illustratively, the trend graph includes at least two of an arterial applanation pressure equalization (Art-M) trend graph, a pulse pressure difference (PPV) trend graph, and a blood flow trend graph, the at least two trend graphs being displayed in time alignment.
Further, a tube placement mode and a tube placement position adopted by the extracorporeal circulation device when the target object is treated can be determined, and an extracorporeal circulation pipeline schematic diagram is generated and displayed based on the tube placement mode and the tube placement position. The method comprises the steps of determining a tube setting mode based on a received user instruction, or acquiring equipment information of the extracorporeal circulation equipment, and determining the tube setting mode according to the equipment information of the extracorporeal circulation equipment. The placement location may be determined based on the received user instructions.
In some embodiments, when a preset instruction is received, an extended billboard may be displayed, wherein at least a portion of the data displayed on the extended billboard is data having a result of importance ranking of no higher than a preset ranking among the data related to extracorporeal circulation.
The extracorporeal circulation related data display area comprises a first window, wherein a heart blood vessel schematic diagram and an extracorporeal circulation device pipeline schematic diagram are displayed in the first window, and the data related to extracorporeal circulation is displayed in the first window in real time as data with a first importance level. Illustratively, the data having the first level of importance includes at least one of:
extracorporeal circulation device data having a first importance level including a pre-membrane pressure (Pint), a post-membrane pressure (Part), venous blood oxygen saturation SpreO2;
Vital sign data related to extracorporeal circulation having a first level of importance includes hemodynamic data and/or oxygen saturation data.
Illustratively, when the mannequin map is displayed, vital sign data having a first level of importance and associated with extracorporeal circulation is displayed at or near a corresponding location of the mannequin map; the extracorporeal circulation circuit diagram displayed in association with the cardiac vessel diagram is displayed at or near a corresponding position of the phantom diagram, and the extracorporeal circulation apparatus data having the first importance level is displayed at or near a corresponding position of the extracorporeal circulation circuit diagram.
Further, the extracorporeal circulation related data display area may further include a second window, and the second window displays a data analysis result, at least part of data in a data set associated with the data analysis result, and at least one trend chart and/or abnormal event reminding information of the data related to the extracorporeal circulation, where the data set is obtained by data grouping the data related to the extracorporeal circulation according to a data grouping rule, and the data analysis result is obtained by the processor performing data analysis on the data in the data set according to the data analysis rule.
Illustratively, the data analysis results displayed in the second window include at least one of: a recirculation evaluation result based on data within the recirculation evaluation data set, an effective pump flow based on the effective pump flow data set, a vasoactive drug score based on data within the vasoactive drug data set, and an abnormal event identified based on data within the abnormal event data set.
Illustratively, the plurality of sources further includes an ultrasound imaging system, and the data obtained from the ultrasound imaging system includes ultrasound image data. Illustratively, upon receiving a selection instruction for a certain ultrasound event, an ultrasound image related to the ultrasound event is displayed in association with the trend graph.
Exemplary ways to switch between the first display interface and the second display interface include, but are not limited to: superposing and displaying the extracorporeal circulation data display area on the first display interface to form the second display interface; or switching from the first display interface to the second display interface; or respectively and simultaneously displaying the first display interface and the second display interface.
Only the main steps of the display method 900 for the target object are described above. Additional details of the display method 900 for the target object may be found in the monitoring device 100 described above, and are not described herein.
In summary, the monitoring device and the display method for the target object according to the embodiments of the present application can display data from different sources according to the extracorporeal circulation treatment requirement, so as to help medical staff pay attention to the important problems and conditions of patients and discover the risks of the patients in time.
Although the illustrative embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the above illustrative embodiments are merely illustrative and are not intended to limit the scope of the present application thereto. Various changes and modifications may be made therein by one of ordinary skill in the art without departing from the scope and spirit of the present application. All such changes and modifications are intended to be included within the scope of the present application as set forth in the appended claims.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, e.g., the division of the elements is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple elements or components may be combined or integrated into another device, or some features may be omitted or not performed.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the present application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in order to streamline the application and aid in understanding one or more of the various inventive aspects, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof in the description of exemplary embodiments of the application. However, the method of this application should not be construed to reflect the following intent: i.e., the claimed application requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
It will be understood by those skilled in the art that all of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be combined in any combination, except combinations where the features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the present application and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Various component embodiments of the present application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functions of some of the modules in an item analysis device according to embodiments of the present application may be implemented in practice using a microprocessor or Digital Signal Processor (DSP). The present application may also be embodied as device programs (e.g., computer programs and computer program products) for performing part or all of the methods described herein. Such a program embodying the present application may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.
The foregoing is merely illustrative of specific embodiments of the present application and the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes or substitutions are intended to be covered by the scope of the present application. The protection scope of the present application shall be subject to the protection scope of the claims.
Claims (37)
- A monitoring device for real-time monitoring of a target subject, the target subject further being connected to an extracorporeal circulation device for receiving extracorporeal circulation treatment, the monitoring device comprising a memory for storing data packet rules, a processor for:obtaining data associated with the target object from a plurality of sources, the plurality of sources including at least the extracorporeal circulation apparatus and the monitoring apparatus, the data obtained from the extracorporeal circulation apparatus including extracorporeal circulation apparatus data, the data obtained from the monitoring apparatus including vital sign data;extracting data related to extracorporeal circulation from the data related to the target object according to the data grouping rule, wherein the data related to extracorporeal circulation at least comprises the extracorporeal circulation equipment data;controlling to output a first display interface on the display to display the vital sign data in real time;when the preset condition is met, controlling the display to output a second display interface to display the data related to the extracorporeal circulation in real time, wherein the second display interface comprises an extracorporeal circulation related data display area, and the extracorporeal circulation related data display area displays a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is related to the heart blood vessel schematic diagram.
- The monitoring device of claim 1, wherein the memory is further configured to store data classification rules, the processor being further configured to classify the data associated with extracorporeal circulation according to the data classification rules;the extracorporeal circulation related data display area also displays the data with importance grading result higher than the preset grade in the data grading rule.
- The monitoring device of claim 1 or 2, wherein the extracorporeal circulation device comprises at least one of a heart-lung machine, a balloon refutation pump, an extracorporeal membrane lung oxygenator.
- The monitoring device of any one of claims 1 to 3, wherein the extracorporeal circulation-related data display area further displays a phantom map, and the heart vessel map and the extracorporeal circulation circuit map displayed in association with the heart vessel map are displayed at or near corresponding positions of the phantom map.
- The monitoring device of any one of claims 1 to 4, wherein the memory is further configured to store data analysis rules, the processor is further configured to:Carrying out data grouping on the data related to the extracorporeal circulation according to the data grouping rule so as to obtain at least one data group;performing data analysis on the data in the at least one data group according to the data analysis rule to obtain a data analysis result;controlling the display to display the data analysis result and at least part of the data in the data group associated with the data analysis result in the extracorporeal circulation related data display area.
- The monitoring device of any one of claims 1 to 5, wherein the extracorporeal circulation related data display area further displays a trend graph and/or an abnormal event alert message of at least one of the extracorporeal circulation related data.
- The monitoring device of claim 6, wherein the trend graph comprises at least two of an arterial applanation pressure trend graph, a pulse pressure difference trend graph, and a blood flow trend graph, the at least two trend graphs being displayed in time alignment.
- The monitoring device of any one of claims 1 to 7, wherein the processor is further configured to:and determining a tube setting mode and a tube setting position adopted by the extracorporeal circulation equipment when the target object is treated, and generating the extracorporeal circulation pipeline schematic diagram based on the tube setting mode and the tube setting position.
- The monitoring device of claim 8, wherein the determining a catheterization mode employed by the extracorporeal circulation apparatus in treating the target subject comprises:determining the tube setting mode based on the received user instruction; or,acquiring equipment information of the extracorporeal circulation equipment, and determining the tube setting mode according to the equipment information of the extracorporeal circulation equipment;the determining a catheterization site adopted by the extracorporeal circulation apparatus in treating the target object comprises: and determining the tube placing position based on the received user instruction.
- The monitoring device of any one of claims 1 to 9, wherein the extracorporeal circulation device data is displayed near a corresponding location of the extracorporeal circulation circuit schematic.
- The monitoring device of any one of claims 1 to 10, wherein the processor is further configured to:and when a preset instruction is received, controlling the display to display an extended billboard, wherein at least one part of data displayed on the extended billboard is data with the importance grading result not higher than a preset grade in the data related to the extracorporeal circulation.
- The monitoring device of any one of claims 1 to 11, wherein the extracorporeal circulation-related data display area includes a first window in which the cardiovascular schematic and the extracorporeal circulation device circuit schematic are displayed, the first window in which extracorporeal circulation-related data is displayed in real-time as data having a first level of importance.
- The monitoring device of claim 12, wherein the data having the first level of importance comprises at least one of:extracorporeal circulation device data having a first importance level, the extracorporeal circulation device data having the first importance level including a pre-membrane pressure, a post-membrane pressure, and venous blood oxygen saturation;vital sign data related to extracorporeal circulation having a first level of importance including hemodynamic data and/or oxygen saturation data.
- The monitoring device of claim 12 or 13, wherein the cardiac vascular schematic is displayed in a phantom map, the vital sign data having a first level of importance and relating to extracorporeal circulation being displayed at or near a corresponding location of the phantom map; and displaying the extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart vessel schematic diagram at or near the corresponding position of the human body model diagram, and displaying the extracorporeal circulation equipment data with the first importance level at or near the corresponding position of the extracorporeal circulation pipeline schematic diagram.
- The monitoring device of any one of claims 1 to 14, wherein the data associated with the target object acquired by the plurality of sources further comprises at least one of:ventilator data, infusion pump data, continuous blood purification equipment data, laboratory index data, and ultrasound images.
- The monitoring device of any one of claims 9 to 15, wherein the extracorporeal circulation-related data display area further comprises a second window in which a data analysis result, at least a portion of data in a data group associated with the data analysis result, and at least one trend graph and/or abnormal event notification of the extracorporeal circulation-related data are displayed, wherein the data group is obtained by the processor grouping the extracorporeal circulation-related data according to a data grouping rule, and the data analysis result is obtained by the processor analyzing data within the data group according to a data analysis rule.
- The monitoring device of claim 5 or 16, wherein the data analysis results comprise at least one of:A recirculation evaluation result based on data within the recirculation evaluation data set, an effective pump flow based on the effective pump flow data set, a vasoactive drug score based on data within the vasoactive drug data set, and an abnormal event identified based on data within the abnormal event data set.
- The monitoring device of claim 17, wherein the abnormal event comprises at least one of a north-south syndrome event identified based on data in a blood flow hedging plane data set and an acro-ischemic event identified based on data in a peripheral blood oxygen data set.
- The monitoring device of any of claims 6-7 or 16, wherein the plurality of sources further comprises an ultrasound imaging system, the data obtained from the ultrasound imaging system comprising ultrasound image data, the processor further configured to:and when receiving a selection instruction of a certain ultrasonic event, controlling the display to display ultrasonic images related to the ultrasonic event in association with the trend graph.
- The monitoring device of any one of claims 1 to 19, wherein the controlling the display to display a second display interface comprises:Controlling the display to display the extracorporeal circulation related data display area in a superposition manner on the first display interface so as to form the second display interface;or, controlling the display to switch from the first display interface to the second display interface;or controlling the first display to display the first display interface, and simultaneously controlling the second display to display the second display interface.
- A display method for a target subject, the target subject being monitored in real time by a monitoring device, the target subject further being connected to an extracorporeal circulation device to receive extracorporeal circulation treatment, the display method comprising:controlling to output a first display interface on a display to display vital sign data in real time, wherein the vital sign data is acquired from the monitoring device, the first display interface comprises a parameter waveform area, a parameter value area, a function key navigation area, an alarm display area and a patient information area, and at least the data in the parameter waveform area and the parameter value area are changed in real time;when a preset condition is met, controlling to output a second display interface on the display to display data related to extracorporeal circulation in real time, wherein the data related to the target object are acquired from a plurality of sources, the sources at least comprise extracorporeal circulation equipment, the data acquired from the extracorporeal circulation equipment comprise extracorporeal circulation equipment data, and the data related to extracorporeal circulation at least comprise extracorporeal circulation equipment data; the second display interface comprises an extracorporeal circulation related data display area, and the extracorporeal circulation related data display area is displayed with a heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart blood vessel schematic diagram.
- The display method of claim 21, wherein the method further comprises: and displaying the data with importance classification higher than a preset level in the data related to the extracorporeal circulation in the extracorporeal circulation related data display area, wherein the data related to the extracorporeal circulation is extracted from the data related to the target object according to the data grouping rule and the data classification rule, and the data related to the extracorporeal circulation is subjected to importance classification according to the data classification rule, so that the data with importance classification higher than the preset level in the data related to the extracorporeal circulation is obtained.
- The display method according to claim 21 or 22, wherein the extracorporeal circulation apparatus comprises at least one of a heart-lung machine, a balloon refutation pump, and an extracorporeal membrane lung oxygenator.
- The display method according to any one of claims 21 to 23, characterized in that the method further comprises: displaying a human body model diagram in the extracorporeal circulation related data display area, and displaying the heart blood vessel schematic diagram and an extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart blood vessel schematic diagram at or near the corresponding position of the human body model diagram.
- The display method according to any one of claims 21 to 24, characterized in that the method further comprises: and displaying at least one trend chart of the data related to the extracorporeal circulation and/or abnormal event reminding information in the extracorporeal circulation related data display area.
- The display method of claim 25, wherein the trend graph comprises at least two of an arterial applanation pressure trend graph, a pulse pressure difference trend graph, and a blood flow trend graph, the at least two trend graphs being displayed in time alignment.
- The display method according to any one of claims 21 to 26, characterized in that the method further comprises:and determining a tube setting mode and a tube setting position adopted by the extracorporeal circulation equipment when the target object is treated, and generating and displaying the extracorporeal circulation pipeline schematic diagram based on the tube setting mode and the tube setting position.
- The display method according to any one of claims 21 to 27, characterized in that the method further comprises: and displaying the extracorporeal circulation device data near the corresponding position of the extracorporeal circulation circuit schematic.
- The display method according to any one of claims 21 to 27, characterized in that the method further comprises:And when a preset instruction is received, displaying an extended billboard, wherein at least one part of data displayed on the extended billboard is data with the importance grading result not higher than a preset grade in the data related to the extracorporeal circulation.
- The display method according to any one of claims 21 to 29, wherein the extracorporeal circulation-related data display area includes a first window in which the cardiovascular schematic and the extracorporeal circulation apparatus piping schematic are displayed, and wherein the data related to extracorporeal circulation is displayed in real time in the first window as data having a first importance level.
- The display method of claim 30, wherein the data having the first level of importance comprises at least one of:extracorporeal circulation device data having a first importance level including a pre-membrane pressure (Pint), a post-membrane pressure (Part), venous blood oxygen saturation SpreO2;vital sign data related to extracorporeal circulation having a first level of importance including hemodynamic data and/or oxygen saturation data.
- The display method according to claim 30 or 31, wherein the cardiac vascular map is displayed in a phantom map, and the vital sign data having the first importance level and related to extracorporeal circulation is displayed at or near a corresponding location of the phantom map; and displaying the extracorporeal circulation pipeline schematic diagram which is displayed in association with the heart vessel schematic diagram at or near the corresponding position of the human body model diagram, and displaying the extracorporeal circulation equipment data with the first importance level at or near the corresponding position of the extracorporeal circulation pipeline schematic diagram.
- The display method according to any one of claims 21 to 32, wherein the data associated with the target object acquired by the plurality of sources further comprises at least one of:ventilator data, infusion pump data, continuous blood purification equipment data, laboratory index data, and ultrasound images.
- The display method according to any one of claims 21 to 33, wherein the extracorporeal circulation-related data display area further includes a second window in which a data analysis result, at least part of data in a data group associated with the data analysis result, and at least one of trend graphs and/or abnormal event notification information of the extracorporeal circulation-related data are displayed, wherein the data group is obtained by data grouping the extracorporeal circulation-related data according to a data grouping rule, and the data analysis result is obtained by data analysis of data within the data group according to a data analysis rule by the processor.
- The display method of claim 34, wherein the data analysis result comprises at least one of:a recirculation evaluation result based on data within the recirculation evaluation data set, an effective pump flow based on the effective pump flow data set, a vasoactive drug score based on data within the vasoactive drug data set, and an abnormal event identified based on data within the abnormal event data set.
- The display method of any one of claims 25-26 and 34, wherein the plurality of sources further comprises an ultrasound imaging system, the data obtained from the ultrasound imaging system comprising ultrasound image data, the method further comprising:and when receiving a selection instruction of a certain ultrasonic event, displaying ultrasonic images related to the ultrasonic event in association with the trend graph.
- The display method according to any one of claims 21 to 36, characterized in that the method further comprises:superposing and displaying the extracorporeal circulation related data display area on the first display interface to form the second display interface;or switching from the first display interface to the second display interface;Or respectively and simultaneously displaying the first display interface and the second display interface.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872189 | 2021-07-30 | ||
| CN2021108721893 | 2021-07-30 | ||
| PCT/CN2022/109515 WO2023006116A1 (en) | 2021-07-30 | 2022-08-01 | Monitoring device, and display method for target object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117750904A true CN117750904A (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280053040.5A Pending CN117750904A (en) | 2021-07-30 | 2022-08-01 | Monitoring device and display method for target object |
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| CN (1) | CN117750904A (en) |
| WO (1) | WO2023006116A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350599A (en) * | 2015-05-13 | 2021-09-07 | 迈奎特心肺有限公司 | Extracorporeal circulation system |
| CN106562760A (en) * | 2015-10-12 | 2017-04-19 | 深圳迈瑞生物医疗电子股份有限公司 | Monitor and alarm control method and apparatus therefor |
| EP3398157A4 (en) * | 2015-12-31 | 2019-11-27 | Saiph Technology, LLC. | System for acquisition, processing and visualization of clinical data of patients |
| WO2020037597A1 (en) * | 2018-08-23 | 2020-02-27 | 深圳迈瑞生物医疗电子股份有限公司 | Medical monitoring system, and respiratory event reviewing method and device |
| WO2020041984A1 (en) * | 2018-08-28 | 2020-03-05 | 深圳迈瑞生物医疗电子股份有限公司 | Monitoring device, and monitoring information display method and apparatus |
| WO2020132813A1 (en) * | 2018-12-24 | 2020-07-02 | 深圳迈瑞生物医疗电子股份有限公司 | Physiological sign monitoring method for craniocerebral injury and medical monitoring device |
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2022
- 2022-08-01 CN CN202280053040.5A patent/CN117750904A/en active Pending
- 2022-08-01 WO PCT/CN2022/109515 patent/WO2023006116A1/en unknown
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