WO2020132826A1

WO2020132826A1 - Monitoring apparatus and physiological vital sign monitoring method implemented thereby

Info

Publication number: WO2020132826A1
Application number: PCT/CN2018/123165
Authority: WO
Inventors: 卿磊; 何昆仑; 张政波; 王澄; 秦杰
Original assignee: 深圳迈瑞生物医疗电子股份有限公司; 中国人民解放军总医院
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2020-07-02
Also published as: CN112996426A

Abstract

A physiological vital sign monitoring method comprises: acquiring monitoring data associated with physiological vital sign parameters of an object under monitoring (401); classifying, according to correlation among the physiological vital sign parameters, the physiological vital sign parameters to obtain at least one physiological vital sign set (402); and displaying, in a slice window display region, the monitoring data associated with the physiological vital sign parameters in the at least one physiological vital sign set (403).

Description

Monitoring equipment and method for monitoring physiological signs

Technical field

The invention relates to the field of medical monitoring, in particular to a monitoring device and a method for monitoring its physiological signs.

Background technique

The monitor can synchronously and continuously monitor the patient's ECG, blood pressure, breathing and body temperature and other parameters, providing a good means for medical staff to grasp the patient's condition in a comprehensive, intuitive and timely manner.

With the continuous development of monitors, the display interface of monitors is becoming more and more abundant. Current monitors usually provide real-time patient parameters and waveform monitoring information on the main interface, and list all historical data of monitoring parameters in the review menu.

Doctors need to call up the review menu on the monitor during ward rounds, and then select the required parameters from many monitoring parameters for viewing and evaluation, and search and analyze system by system, which is tedious and time-consuming.

Summary of the invention

An embodiment of the present invention provides a method for monitoring physiological signs, including:

Classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain at least one physiological sign set;

The monitoring data of the physiological sign parameters in the at least one physiological sign set is displayed in the slice window display area.

An embodiment of the present invention provides a monitoring device, including:

A display configured to display information; and

A processor, the processor executes program instructions to implement the following steps:

Obtain the monitoring data of the physiological sign parameters of the monitoring object;

An embodiment of the present invention provides a computer-readable storage medium, in which instructions are stored in a computer-readable storage medium, which when executed on a computer, causes the computer to execute the methods described in the above aspects.

BRIEF DESCRIPTION

Figure 1 is a system framework diagram of a parameter processing module in a multi-parameter monitor;

Figure 2 is a system framework diagram of a parameter processing module in a single-parameter monitor;

Figure 3 is a framework diagram of a network system of monitors used in the hospital;

4 is a schematic flowchart of a method for monitoring physiological signs;

5 is a schematic diagram of an interface of a display area of a slice window in an embodiment of the present invention;

6 is another schematic view of the interface of the display area of the slice window in the embodiment of the present invention;

7 is another schematic view of the interface of the display area of the slice window in the embodiment of the present invention;

8 is a schematic diagram of another interface of the display area of the slice window in the embodiment of the present invention;

9 is another schematic view of the interface of the display area of the slice window in the embodiment of the present invention;

10 is another schematic view of the interface of the display area of the slice window in the embodiment of the present invention;

11 is another schematic view of the interface of the display area of the slice window in the embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects without using To describe a specific order or sequence. It should be understood that the data so used can be interchanged under appropriate circumstances so that the embodiments described herein can be implemented in an order other than what is illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, processes, methods, systems, products or devices that contain a series of steps or units are not necessarily limited to those clearly listed Those steps or units, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or equipment.

It should be understood that the monitoring equipment involved in the present invention is not limited to a monitor, but also includes an invasive/non-invasive ventilator with a monitoring function, a nurse station, a central station, and the like. This application mainly uses the monitor as an example. As shown in FIG. 1, FIG. 1 provides a system frame diagram of a multi-parameter monitor. The multi-parameter monitor has an independent housing with a sensor interface area on the housing panel, in which multiple sensor interfaces are integrated for connection with external physiological parameter sensor accessories 111. The housing panel also includes a small LCD display area and a display 119 , Input interface circuit 122 and alarm circuit 120 (such as LED alarm area) and so on. The parameter processing module is used for external communication and power interface for communicating with the host and taking power from the host. The parameter processing module also supports extrapolated parameter modules. The plug-in monitor host can be formed by inserting the parameter module as a part of the monitor, or connected to the host through a cable. The extrapolated parameter module is used as an external accessory of the monitor.

The internal circuit of the parameter processing module is placed in the housing, as shown in FIG. 1, and includes at least two signal acquisition circuits 112, signal processing circuits 113, and a main processor 115 corresponding to physiological parameters. The signal acquisition circuit 112 may be selected from electrocardiograms Circuits, breathing circuits, body temperature circuits, blood oxygen circuits, non-invasive blood pressure circuits, invasive blood pressure circuits, etc. These signal acquisition circuits 112 are electrically connected to the corresponding sensor interfaces for electrical connection to sensor accessories corresponding to different physiological parameters 111, its output terminal is coupled to the front-end signal processor, the communication port of the front-end signal processor is coupled to the main processor, and the main processor is electrically connected to the external communication and power interface. Various physiological parameter measurement circuits can use the common circuit in the prior art. The front-end signal processor completes the sampling and analog-to-digital conversion of the signal acquisition circuit output signal, and outputs the control signal to control the physiological signal measurement process. These parameters include but are not limited to : ECG, respiration, body temperature, blood oxygen, noninvasive blood pressure and invasive blood pressure parameters. The front-end signal processor can be implemented by a single-chip microcomputer or other semiconductor devices. For example, LHL2136 of PHLIPS, or mixed-signal single-chip microcomputers such as ADI's ADuC7021, or ASIC or FPGA can be used. The front-end signal processor can be powered by an isolated power supply. After simple processing and packaging, the sampled data is sent to the main processor through the isolated communication interface. For example, the front-end signal processor circuit can be coupled to the main processor 115 through the isolated power supply and the communication interface 114. . The reason why the front-end signal processor is powered by the isolated power supply is that the DC/DC power supply isolated by the transformer plays the role of isolating the patient from the power supply equipment. The main purposes are: 1. Isolating the patient, floating the application part through the isolation transformer, so that The patient leakage current is small enough; 2. Prevent the voltage or energy during the application of defibrillation or electrocautery from affecting the cards and devices of the intermediate circuit such as the main control board (guaranteed by creepage distance and electrical clearance). The main processor completes the calculation of physiological parameters, and sends the calculation results and waveforms of the parameters to the host (such as a host with a display, a PC, a central station, etc.) through external communication and power interface. The external communication and power interface 116 can be Ethernet (Ethernet), Token Ring (Token Ring), Token Bus (Token Bus), and one or a combination of the LAN interfaces composed of the fiber distribution data interface (FDDI) as the backbone of the three types of networks. It is one or a combination of wireless interfaces such as infrared, Bluetooth, wifi, and WMTS communication, or one or a combination of wired data connection interfaces such as RS232 and USB. The external communication and power supply interface 116 may also be one or a combination of two of a wireless data transmission interface and a wired data transmission interface. The host computer can be any computer equipment such as the host computer of the monitor, the electrocardiograph, the ultrasound diagnostic apparatus, and the computer. By installing the matched software, a monitor device can be formed. The host can also be a communication device, such as a mobile phone, and the parameter processing module sends data to a mobile phone that supports Bluetooth communication through a Bluetooth interface to realize remote transmission of data.

As shown in FIG. 2, a single physiological parameter processing system architecture is provided. For the same content, please refer to the above.

As shown in Figure 3, it provides a network system of monitors used in the hospital. With this system, the data of the monitor can be saved as a whole, and the patient information and care information can be centrally managed. The two are stored in association to facilitate the preservation of historical data. And associated alarms. In the system shown in FIG. 3, a bedside monitor 212 can be provided for each bed, and the bedside monitor 212 can be the aforementioned multi-parameter monitor or a plug-in monitor. In addition, each bedside monitor 212 can also be paired with a portable monitoring device 213. The portable monitoring device 213 provides a simple and portable parameter processing module, but it is worn on the patient's body to carry out mobile monitoring for the patient. After wired or wireless communication between the monitoring device 213 and the bedside monitor 212, the physiological data generated by the mobile monitoring can be transmitted to the bedside monitor 212 for display, or transmitted to the central station 211 through the bedside monitor 212 for the doctor or The nurse can view it or transmit it to the data server 215 through the bedside monitor 212 for storage. In addition, the portable monitoring device 213 can also directly transmit the physiological data generated by the mobile monitoring to the central station 211 through the wireless network node 214 installed in the hospital for storage and display, or the mobile monitoring through the wireless network node 214 installed in the hospital The generated physiological data is transmitted to the data server 215 for storage. It can be seen that the data corresponding to the physiological parameters displayed on the bedside monitor 212 may be derived from a sensor accessory directly connected to the monitor, or from the portable monitoring device 213, or from the data server.

The physiological sign monitoring method in the present invention will be described in detail below. Please refer to FIG. 4. An embodiment of the present invention provides a physiological sign monitoring method. The method is applied to medical monitoring equipment, and is particularly suitable for medical monitoring equipment including a display. Therefore, the display can be used to display the monitoring data corresponding to the relevant physiological signs. The medical monitoring device can execute program instructions stored in the memory to implement the corresponding physiological sign monitoring method.

The method for monitoring physiological signs in the embodiment of the present invention includes:

Step 401: Obtain monitoring data of physiological signs of a monitoring object.

In this embodiment, the physiological sign sensor in the medical monitoring device can acquire monitoring data of the physiological sign parameter of the monitoring object within a preset time period. The preset time period may be preset by the user, such as 8 hours or 24 hours, or may be set when the medical monitoring equipment is shipped from the factory, which is not limited here.

The sensor in this embodiment may be a detection device, which can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to a certain rule to meet the transmission of information , Processing, storage, display, recording and control requirements.

In other embodiments, the medical monitoring device may also obtain monitoring data from other devices. For example, when the medical monitoring device is the central station 211, the central station 211 may obtain monitoring data from the bedside monitor 212.

Step 402: Classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain at least one physiological sign set.

In this embodiment, the processor of the monitoring device may classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain at least one physiological sign set, and each classified physiological sign set corresponds to a category. Optionally, different physiological sign sets in at least one physiological sign set correspond to different physiological systems, wherein the physiological system includes at least one of the following: basic vital sign system, circulatory system, infection system, nervous system, respiratory system, Nutritional metabolism system. The following is a detailed introduction to the collection of physiological signs corresponding to each physiological system.

1. A collection of physiological signs corresponding to the circulatory system.

In this embodiment, the set of physiological sign parameters related to hemodynamics can be corresponded to the circulatory system. Specifically, the processor in the medical monitoring device can first convert the physiological sign parameters according to the correlation of the physiological sign parameters Perform classification to obtain physiological sign parameters related to hemodynamics, and determine the physiological sign parameters related to hemodynamics as a set of physiological signs. The physiological signs related to hemodynamics may include at least blood pressure and heart rate, or the physiological signs related to hemodynamics may include at least blood pressure and pulse rate, wherein the blood pressure may be non-invasive blood pressure, arterial pressure and/or Central venous pressure, etc.

In one embodiment, the physiological sign parameters related to hemodynamics may include: heart rate (HR), blood oxygen saturation (surplus pulse O2, SpO2), arterial pressure (ART), central vein Pressure (CVP), pulse pressure variation (PPV), cardiac output (CO) (for example, continuous cardiac output (CO)) and peripheral vascular resistance index (CCO) one or more of speripheral vascular resistance index (SVRI) parameters.

It should be noted that HR refers to the number of heartbeats per minute in a normal person in a quiet state, also known as a quiet heart rate, which is generally 60 to 100 beats per minute, which can vary individually due to age, gender or other physiological factors. Generally speaking, the younger the age, the faster the HR, the heartbeat of the elderly is slower than that of the younger, and the HR of women is faster than that of men of the same age. These are normal physiological phenomena. In a quiet state, the normal HR of an adult is 60 to 100 times per minute, and the ideal HR should be 55 to 70 times per minute.

SpO2 is the percentage of the volume of oxygen-bound oxyhemoglobin in the blood that accounts for the volume of all bound hemoglobin, that is, the concentration of blood oxygen in the blood. It is an important physiological parameter of the respiratory cycle. The metabolic process of the human body is a biological oxidation process, and the oxygen required in the metabolic process enters the human blood through the respiratory system, combines with the hemoglobin in the blood red blood cells to form oxyhemoglobin, and then transports to various tissues and cells of the human body. Blood's ability to carry and transport oxygen is measured by blood oxygen saturation.

ART is one of the important indicators of circulatory function. If ART is too high or too low, it will affect the blood supply of various organs and the burden of the heart. If the ART is too low, it will cause a decrease in blood supply to the organs, especially the insufficient blood supply to important organs such as the brain and heart, which will cause serious consequences. If the blood pressure is too high, the heart and blood vessels are overloaded. Patients with long-term hypertension often cause compensatory cardiac hypertrophy, cardiac insufficiency, and even heart failure. Blood vessels are subject to high pressure for a long time, and the pathological changes of the blood vessel wall itself may even cause rupture and cause serious consequences such as cerebral hemorrhage. Therefore, it is very important to maintain the relatively stable state of ART near normal.

CVP refers to the pressure in the right atrium and the upper and inferior vena cava thoracic segment. It can judge the comprehensive situation of the patient's blood volume, cardiac function and vascular tone, which is different from the surrounding venous pressure. The latter is affected by venous valves and other mechanical factors, so it cannot accurately reflect blood volume and cardiac function.

PPV is defined as the arterial blood pressure variability in patient fluid management and relies on cardiopulmonary interaction to assess infusion responsiveness during mechanical ventilation. Arterial PPV derived from arterial waveform analysis and stroke volume variation derived from pulse profile analysis have been shown to be good predictors of infusion responsiveness.

CO refers to the amount of blood injected into the aorta or pulmonary artery by the left ventricle or right ventricle per minute. The output of the left and right ventricles are basically equal. The volume of blood output by each beat of the ventricle is called stroke volume. At rest, the body is about 70 ml. If the HR averages 75 times per minute, the output of blood per minute is about 5000 ml, that is, CO per minute. CO is an important indicator for evaluating the efficiency of the circulation system. CO is largely compatible with the metabolism of tissue cells throughout the body. CCO refers to the CO obtained in a continuous period of time. The CO in this embodiment may specifically include CCO.

SVRI is related to peripheral vascular resistance (SVR). SVR is a quantitative indicator that diagnoses and reflects the level of post-load in the circulating blood flow group and the heart. The resistance blood vessels increase the response to vasomotor regulation and gradually increase the blood vessel remodeling. The narrowing of the radius of the blood vessel is the key factor for the increase of SVR. Increased SVR increases blood pressure, which increases the heart's afterload level and oxygen consumption.

2. A collection of physiological signs corresponding to the basic vital signs system.

In this embodiment, specifically, the processor in the medical monitoring device may first classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain the physiological sign parameters related to the basic vital sign system, and the The physiological sign parameters related to the vital signs system are determined as a set of physiological signs. It should be noted that the physiological sign parameters related to the basic vital sign system can be used to judge the severity and criticality of the patient. Specifically, the physiological sign parameters related to the basic vital sign system can include at least heart rate, pulse, blood pressure, blood Changes in oxygen saturation, respiration rate, pain, body temperature, pupillary and corneal reflexes, etc. They are the mainstay for maintaining the normal activities of the body. They are indispensable. No matter which abnormality will cause serious or fatal diseases, and some diseases can also cause the changes or deterioration of these four major signs.

In an embodiment, the physiological sign parameters related to the basic vital sign system may include: heart rate (HR), blood oxygen saturation (surplus pulse O2, SpO2), arterial pressure (ART), respiration One or more of the rate (respiration, rate, RR) and body temperature (temperature, TEMP).

It should be noted that BP refers to the lateral pressure that acts on the blood vessel wall per unit area when blood flows in the blood vessel, and it is the driving force that promotes blood flow in the blood vessel. It is called arterial blood pressure, capillary pressure and venous blood pressure in different blood vessels. The blood pressure is generally referred to as the arterial blood pressure of the systemic circulation.

RR is the number of milligrams of oxygen consumed or carbon dioxide released per gram of living tissue per hour. The size of RR can reflect the strength of a certain organism's metabolic activity. The RR per minute varies with age, gender, and physiological state. The RR for adults is about 16-20 times per minute when calm, about 20 times per minute for children, and generally 1-2 times faster for women than men. It is also an important diagnosis basis for doctors in clinical diagnosis.

TEMP may change slightly within the normal range, for example: TEMP is relatively higher in the afternoon than in the morning, but generally differs by less than 1°C; after eating, after working or strenuous exercise, TEMP may also increase slightly; suddenly enter a high temperature environment Factors such as emotional agitation can also slightly increase TEMP; women's TEMP is slightly higher than normal during ovulation and pregnancy. There are also slight differences in TEMP at different ages. For example, children have a higher metabolic rate and TEMP is higher than adults; elderly people have a lower metabolic rate and their TEMP is slightly lower than that of young adults.

3. A collection of physiological signs corresponding to the infection system.

In this embodiment, specifically, the processor in the medical monitoring device may first classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain the physiological sign parameters related to the infection system and relate the infection system The physiological sign parameters are determined as a set of physiological signs. Specifically, the physiological sign parameters related to the infection system may include at least blood pressure, heart rate (HR), respiration rate (RR), temperature (Temp), and central venous pressure (CVP) , Central Venous Oxygen Saturation (ScvO2) and other physiological signs parameters.

4. A set of physiological signs corresponding to the nervous system.

In this embodiment, the set of physiological sign parameters related to craniocerebral injury may be corresponding to the nervous system. Specifically, the processor in the medical monitoring device may first perform the physiological sign parameters according to the correlation of the physiological sign parameters Classification, obtain physiological sign parameters related to craniocerebral injury, and determine the physiological sign parameters related to craniocerebral injury as a set of physiological signs. Among them, the physiological sign parameters related to craniocerebral injury may include at least blood pressure and body temperature, wherein the blood pressure may be non-invasive blood pressure, arterial pressure, central venous pressure, etc. In addition, the physiological sign parameters related to craniocerebral injury It can include respiration rate (RR), intracranial pressure (ICP), bispectral index (BIS) and so on.

5. A collection of physiological signs corresponding to the nutritional metabolism system.

In this embodiment, specifically, the processor in the medical monitoring device may first classify the physiological sign parameters according to the correlation of the physiological sign parameters, to obtain the physiological sign parameters related to the nutritional metabolism system, and compare the nutritional metabolism parameters with the nutritional metabolism system. The system-related physiological sign parameters are determined as a set of physiological signs. Specifically, the physiological sign parameters related to the nutritional metabolic system may include at least energy expenditure (EE), respiratory entropy, and major metabolites.

6. A collection of physiological signs corresponding to the respiratory system.

In this embodiment, specifically, the processor in the medical monitoring device may first classify the physiological sign parameters according to the correlation of the physiological sign parameters, to obtain the physiological sign parameters related to the respiratory system, and to correlate them with the respiratory system The physiological sign parameters are determined as a set of physiological signs. Specifically, the physiological sign parameters related to the respiratory system may include at least respiration rate (RR), blood oxygen saturation (surplus pulse O2, SpO2), end-tidal carbon dioxide (end-tidal, EtCO2), etc.

Step 403: Display monitoring data of physiological sign parameters in the at least one physiological sign set in the display area of the slice window.

In this embodiment, after the physiological sign parameters are classified according to the correlation of the physiological sign parameters to obtain at least one physiological sign set, the physiological sign parameters in the at least one physiological sign set may be displayed in the slice window display area Monitoring data. For ease of introduction, the area where the monitoring data is displayed in the display area of the slice window is called the first area.

In this embodiment, optionally, the waveform information of the monitoring data may be displayed in the display area of the slice window. It should be noted that the waveform information mentioned in this embodiment may include analog signal waveforms corresponding to physiological signs, numerical trend graphs, etc. At the same time, it can also include the numerical information of the physiological sign parameters displayed along with the waveform.

In one embodiment, at least one of waveform information, alarm statistical information, and health scores of physiological sign parameters in at least one physiological sign set may be displayed in the slice window display area.

In this embodiment, taking the physiological sign set corresponding to the circulatory system as an example, please refer to FIG. 5, which is an interface schematic diagram of the slice window display area in the embodiment of the present invention. As shown in FIG. 5, when the slice window display area When displaying the waveform information of the physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that the waveform monitoring information of the circulatory system parameters such as HR, ART, CVP, and PPV of the patient within 8 hours is displayed in the first display area. Specifically, the waveform monitoring information of these circulatory system parameters can be obtained through the trend graph. Display in form, that is, you can see the change of the detection data of the circulatory system parameters with time.

In this embodiment, taking the physiological sign set corresponding to the basic vital sign system as an example, please refer to FIG. 6, which is another schematic diagram of the interface of the slice window display area in the embodiment of the present invention. As shown in FIG. When the window display area displays waveform information of physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that the waveform monitoring information of the patient's basic vital signs system parameters such as HR, SpO2, RR, Temp (body temperature), and Art (arterial pressure) within 8 hours are displayed in the first display area. Specifically, these basic The waveform monitoring information of the vital signs system parameters can be displayed in the form of a trend graph, that is, the change of the detection data of the basic vital signs system parameters with time can be seen.

In this embodiment, taking the physiological sign set corresponding to the infection system as an example, please refer to FIG. 7, which is another schematic diagram of the interface of the slice window display area in the embodiment of the present invention. As shown in FIG. 7, when displayed in the slice window When the area displays waveform information of physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that in the first display area, the waveform monitoring information of the patient's HR, CVP, ScvO2, RR, Temp (body temperature), Art (arterial pressure) and other infection system parameters within 8 hours is displayed. Specifically, these infections The waveform monitoring information of the system parameters can be displayed in the form of a trend graph, that is, the change of the detection data of the infected system parameters over time can be seen.

In this embodiment, taking the set of physiological signs corresponding to the nervous system as an example, please refer to FIG. 8, which is another schematic view of the interface of the slice window display area in the embodiment of the present invention. As shown in FIG. 8, when displayed in the slice window When the area displays waveform information of physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that the waveform display information of the brain injury parameters such as RR, Temp (Art temperature), Art (arterial pressure), and ICP of the patient within 8 hours are displayed in the first display area, specifically, these brain injury parameters The waveform monitoring information can be displayed in the form of a trend graph, that is, the change of the detection data of the craniocerebral injury parameters over time can be seen.

In this embodiment, taking the physiological sign set corresponding to the nutrient metabolic system as an example, please refer to FIG. 9, which is another schematic view of the interface of the slice window display area in the embodiment of the present invention. As shown in FIG. 9, when the slice window When the display area displays waveform information of physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that the first display area displays the histogram information of the patient's EE, respiratory entropy, equilibrium metabolism (main metabolites) and other nutrient metabolic system parameters. Specifically, these nutrient metabolic system parameters can be in the form of a histogram By displaying, you can see the changes of the monitoring data of the nutritional metabolism system over time.

In this embodiment, taking the physiological sign set corresponding to the respiratory system as an example, please refer to FIG. 10, which is another schematic view of the interface of the slice window display area in the embodiment of the present invention. As shown in FIG. 10, when the slice window is displayed When the area displays waveform information of physiological sign parameters in at least one physiological sign set, related waveform monitoring information may be displayed in the first display area. It can be seen that the waveform monitoring information of the patient's RR, SpO2, EtCO2 and other respiratory system parameters is displayed in the first display area. Specifically, the waveform monitoring information of these respiratory system parameters can be displayed in the form of a trend graph, that is, See the changes in the detection data of respiratory system parameters over time.

In one embodiment, the alarm statistical information of the physiological sign parameters in at least one physiological sign set may be displayed in the display area of the slice window. In this embodiment, referring to FIG. 5, when the physiological sign set corresponds to the circulatory system, the alarm statistical information It can include one or more of the type of alarm event, the number of triggers, and the trigger time. It can be understood that the types of alarm events, the number of triggers, and the trigger time shown in FIG. 5 are only an illustration. In actual applications, there are different types of alarm events, and the number of triggers and the trigger time corresponding to the types of alarm events. No limitation here. In the above way, the user can find out whether the patient is in a dangerous state in time. The medical monitoring device can monitor the patient's physiological signs in real time and review the historical information of the alarm event. When the alarm event occurs, it can also display the information related to the event. Thereby further improving the reliability and practicality of monitoring.

In one embodiment, the health score of the physiological sign parameters in at least one physiological sign set may be displayed in the display area of the slice window. In this embodiment, referring to FIG. 8, when the physiological sign set corresponds to the nervous system, the health score may be The Glasgow Coma Scale (GCS) score, specifically, the score value at the time point can be marked at a corresponding time point on the time axis of the GCS score. Among them, the GCS score includes three aspects: open eye response, language response and limb movement. The sum of the scores in these three areas is the coma index, which is a medical index commonly used to assess the degree of coma in patients. The maximum score of the GCS score is 15 points, 15 points indicate clear consciousness; 12-14 points are mild conscious disturbances; 9-11 points are moderate conscious disturbances; 8 points or less is coma; the lower the score, the more severe the conscious disturbances. For example, the eye-opening response: the patient will open his eyes when tingling, score 2 points; the language response: the patient can not talk, only speak short sentences or single words, score 3 points; limb movement: the patient's stimulation of pain In response, the limbs retracted and scored 4 points; in summary, the patient’s GCS score was 2+3+4=9 points. As can be seen from the example in Figure 8, the patient's GCS score was 12 points within 8 hours, and there was no change.

In one embodiment, the health scores of the physiological sign parameters in at least one physiological sign set may be displayed in the slice window display area. In this embodiment, refer to FIG. 11, which is another example of the slice window display area in the embodiment of the present invention. A schematic diagram of the interface, when the set of physiological signs corresponds to the infection system, the health score may be a quick sequential organ failure score (quick Sequential Organ Failure Assessment, qSOFA). For example, as shown in Figure 11 under the "qSOFA score" title bar, there is a qSOFA score, which records the average monitoring data of RR and systolic pressure (Blood Systolic pressure, BP-S) within 24 hours of the monitored object, as well as monitoring Whether the subject has changed the state of consciousness (Alteredmental status) within 24 hours. The result is "Yes" indicating that the state of consciousness has changed, and the result is "No" indicating that there has been no change in the state of consciousness. The above three parameters are set in advance There is a threshold. If a parameter exceeds the threshold, it is counted as 1 point, otherwise it is counted as 0. As can be seen from Figure 2, the monitoring data of RR and BP-S exceeds the preset threshold, and each scores 1 point , And the monitoring object did not change the consciousness within 24 hours, the score is 0 points. In summary, the qSOFA score in these 24 hours is 2 points, and the qSOFA score calculated by the monitoring device will be displayed in the second display area. come out.

In addition, when the total score of the qSOFA score is greater than or equal to the preset threshold, an alarm will also be prompted. For example, if the preset threshold of the qSOFA score is set to 2 points, then if the qSOFA score reaches 2 points, it means there is a risk of infection. At the qSOFA score display, the score will be displayed in red to alert you, and if the qSOFA score does not reach 2 points, there is no risk of infection. At the qSOFA score display, the score will be displayed in green, indicating that Safe state. It can be understood that, besides the method described above, there are other ways of prompting the risk alarm. For example, when the total score of the qSOFA score is greater than or equal to the preset threshold, the monitoring device will give an alarm by issuing an alarm sound. There are no restrictions.

In an embodiment, when the set of physiological signs corresponds to the nervous system, a third display area in the display area of the slice window can also be displayed. The third display area can display historical data of pupil measurement results. At the corresponding time point on the time axis, the pupil measurement value (including left and right eyes) at that time point is marked. Among them, the pupil is the hollow in the center of the iris of the eye, which is commonly known as the "black eye kernel", and the diameter is 3 to 4 mm. The pupil of the normal person is round and the two sides are equal in size. Observation of pupil changes is of great significance for understanding the diagnosis and first aid of some diseases, especially intracranial diseases, poisoning, and critically ill patients.

The technical solution provided by the embodiments of the present application provides a method for monitoring physiological signs. First, the monitoring data of the physiological sign parameters of the monitored object is obtained, and then, according to the correlation of the physiological sign parameters, the physiological sign parameters are classified to obtain At least one physiological sign set, and finally, the monitoring data of the physiological sign parameters in the at least one physiological sign set is displayed in the slice window display area. In the above manner, the physiological sign parameters are classified to obtain at least one physiological sign set. The medical monitoring device can directly display the monitoring data of the physiological sign parameters in each physiological sign set according to the user's needs, so as to realize the slice display of different types of physiological sign parameters. Therefore, the time for the user to search for the monitoring data related to each physiological sign parameter one by one is saved, and the operability of the scheme is improved.

Optionally, based on the embodiment corresponding to FIG. 4 above, in an optional embodiment of the method for monitoring physiological signs for hemodynamics provided by an embodiment of the present invention, when the number of the physiological sign sets is at least In both cases, the displaying of the monitoring data of the physiological sign parameters in the at least one physiological sign set in the display area of the slice window includes:

Determining a target physiological sign set from the at least two physiological sign sets;

The monitoring data of the physiological sign parameters corresponding to the target physiological sign set is displayed in the display area of the slice window.

In this embodiment, when the number of the physiological sign sets is at least two, a target physiological sign set may be determined from the at least two physiological sign sets, and the target physiological sign may be displayed in the display area of the slice window Collect the monitoring data of the corresponding physiological sign parameters.

In one embodiment, the health score corresponding to each physiological sign set in the at least two physiological sign sets can be calculated first, and the physiological sign set with the lowest health score in the at least two physiological sign sets can be automatically determined as the target Physiological signs collection.

In one embodiment, the current usage scenario can be determined first, and the target physiological sign set can be automatically determined from the at least two physiological sign sets according to the usage scenario. For example, if the current usage scenario is to monitor the respiratory system of the monitored object, it can be determined that the target physiological sign set is the physiological sign set corresponding to the respiratory system, and the physiological sign set corresponding to the respiratory system is displayed in the slice window display area.

In one embodiment, the set of physiological signs included in the at least two sets of physiological signs is determined according to the critical level or disease type of the monitored object, specifically, it can be determined according to the critical level or disease type of the monitored object The set of physiological signs included in the at least two sets of physiological signs is displayed in the display area of the slice window. For example, the physiological sign set included in the at least two physiological sign sets is determined as the physiological sign set corresponding to the basic vital sign system and the circulatory system according to the criticality level or disease type of the monitored object. It should be noted that in practical applications, the physiological sign set included in the at least two physiological sign sets can be determined as at least one of the basic vital sign system, the circulatory system, the infection system, the nervous system, the respiratory system, and the nutrient metabolism system according to requirements. Two sets of corresponding physiological signs.

Optionally, on the basis of the embodiment corresponding to FIG. 4 above, in an optional embodiment of the method for monitoring physiological signs of hemodynamics provided by an embodiment of the present invention, the method further includes:

A selection area of a set of physiological signs is displayed, and the selection area of the set of physiological signs includes at least two options, each of the options corresponds to a set of physiological signs, and each of the options is used to display a corresponding Physiological signs collection.

In this embodiment, six sections including "basic vital signs", "hemodynamics", "infection", "respiratory ventilation", "nutrition metabolism" and "craniocerebral injury" can be displayed above the display area of the slice window Different options, each option corresponds to a set of physiological signs, the monitoring device may receive a selection instruction for the options of the target set of physiological signs in the selection area of the set of physiological signs, and in response to the selection instruction input by the operator, the The display content of the display area of the slice window changes to the display content corresponding to the target physiological sign set. For example, the medical monitoring device receives the selection instruction that the operator clicks the display box of "craniocerebral injury" on the monitoring interface, that is, the Monitoring data in the collection of physiological signs corresponding to the nervous system.

In an embodiment, the medical monitoring device may receive the user's sliding gesture in the slice window display area, and change the display content of the slice window display area to correspond to the set of adjacent physiological signs according to the sliding gesture Display content.

In this embodiment, for example, as shown in FIG. 9, the display content of the current slice window display area is a set of physiological signs corresponding to the nutritional metabolism system. If an operator's swipe gesture to the left is received at this time, the current slice window displays The display content of the area changes to the set of physiological signs corresponding to the basic vital signs system. If a swipe gesture of the operator to the right is received at this time, the display content of the display area of the current slice window changes to the set of physiological signs corresponding to the nervous system.

In this embodiment, if the operator wants to switch the display content of the slice window display area to a target physiological sign set, referring to FIG. 9, the current display content of the slice window display area is the physiological sign set corresponding to the nutritional metabolism system, If the operator wants to switch the display content of the slice window display area to the respiratory system, he can perform three swipe gestures to the right. If the medical monitoring device receives the operator three swipe gestures to the right, the current slice window display area The display content is changed to the nervous system, the infection system, and finally the interface stops at the collection of physiological signs corresponding to the respiratory system.

Highlighting the option corresponding to the target physiological sign set in the selected area of the physiological sign set in the first manner; and/or

Determining that the set of physiological signs whose health score is lower than the preset score is the set of target physiological signs;

Highlighting the option corresponding to the target physiological sign set in the second region in the selected area of the physiological sign set; and/or

Displaying the health score corresponding to each set of physiological signs in the selected area of the set of physiological signs in a third manner; and/or

After the alarm information of the target physiological sign parameter of the monitoring object is determined, the selection of the physiological sign set corresponding to the target physiological sign parameter is highlighted in the fourth manner in the selection area of the physiological sign set.

In this embodiment, the display method of the selected area of the physiological sign set is introduced. Specifically, the option corresponding to the target physiological sign set may be highlighted in the selected area of the physiological sign set according to the first manner, for example, if the current slice window The target physiological sign set displayed in the display area is a physiological sign set corresponding to the respiratory system, and the display area of options corresponding to the respiratory system may be set to be larger than the display area of options corresponding to other physiological systems. The display text of the options corresponding to the respiratory system may also be displayed in bold, or the display color of the options corresponding to the respiratory system may be set to be different from the display colors of the options corresponding to other physiological systems. In practical applications, other display methods that can play a prominent role can also be selected, which is not limited here.

In this embodiment, optionally, the set of physiological signs whose health score is lower than the preset score may be determined as the target set of physiological signs, for example, if the set of physiological signs whose current health score is lower than the preset score is corresponding to the respiratory system Physiological sign collection, you can set the display area of the options corresponding to the respiratory system to be larger than the display area of the options corresponding to other physiological systems, or set the display color of the options corresponding to the respiratory system to the options corresponding to other physiological systems Display colors are different.

In this embodiment, optionally, the health score corresponding to each physiological sign set may be displayed in a third manner in the selected area of the physiological sign set. In this embodiment, the basic vital sign system, circulatory system, infection The corresponding health scores of the system, nervous system, respiratory system and nutrient metabolism system are displayed in the corresponding options.

In this embodiment, optionally, after the alarm information of the target physiological sign parameter of the monitored object is determined, the physiological sign corresponding to the target physiological sign parameter is highlighted in a fourth manner in the selected area of the physiological sign set Set options, for example, if it is determined that the set of physiological signs corresponding to the alarm information of the target physiological sign parameters of the monitored object is the set of physiological signs corresponding to the respiratory system, the display area of the options corresponding to the respiratory system may be set to be greater than The display area of options corresponding to other physiological systems, or setting the display color of options corresponding to the respiratory system to different display colors of options corresponding to other physiological systems, etc.

Optionally, on the basis of the embodiment corresponding to FIG. 4 above, in an optional embodiment of the method for monitoring physiological signs of hemodynamics provided by an embodiment of the present invention, the at least two sets of physiological signs Before determining the target physiological sign set, the method further includes:

Displaying a first display interface for displaying a fixed set of physiological signs;

If a switching instruction is received, a second display interface is displayed, and the second display interface is used to display the slice display area.

In this embodiment, the medical monitoring device may first display a first display interface, and the first display interface may be used as an initial display interface of the medical monitoring device, where the first display interface is used to display a fixed set of physiological signs, for example, in The first display interface displays a set of physiological signs corresponding to one physiological system among the basic vital signs system, the circulatory system, the infection system, the nervous system, the respiratory system, and the nutritional metabolism system. It should be noted that the set of physiological signs displayed on the first display interface may be preset by the medical staff, or may be pre-configured by the medical monitoring device, or may be determined by the medical monitoring device according to the health status of the monitored object. For example, the physiological sign set with the lowest health score among the at least two physiological sign sets may be determined as the physiological sign set displayed on the first display interface, or may be determined from the at least two physiological sign sets according to the usage scenario The set of physiological signs displayed on the first display interface is not limited here.

In this embodiment, if a switching instruction is received, a second display interface is displayed, where the second interface may display a slice window display area, which is equivalent to switching from the initial display interface to the slice display interface. On the second display interface, the medical monitoring device may change the display content of the display area of the slice window to the display content corresponding to the target physiological sign set in response to the selection instruction input by the operator.

Optionally, on the basis of the embodiment corresponding to FIG. 4 above, in an optional embodiment of the method for monitoring physiological signs of hemodynamics provided by an embodiment of the present invention, the method further includes: The window display area displays an entry identifier of an auxiliary application tool corresponding to a target physiological system, the target physiological system corresponding to the target physiological sign set.

In this embodiment, for convenience of description, the area in the slice window display area where the entry identifier of the auxiliary application tool is displayed is referred to as the second display area.

In this embodiment, taking the target physiological sign set corresponding to the circulatory system as an example, the second display area can display one of the hemodynamic analysis interface entrance, the central venous pressure tool interface entrance, and the passive leg lift test auxiliary tool interface entrance Or more. Please refer to Figure 5, as shown in the figure, the second display area is the bottom of the slice window display area, the second display area shows the entrance of the hemodynamic analysis (Hemosight) interface, and the entrance of the central venous pressure tool (CVP2-5Tool) interface And the passive leg lift test assistance (Passive Legging Guide, PLR guide) tool interface entrance. It can be understood that, in actual applications, one or more of the Hemosight interface entry, the CVP2-5Tool interface entry, and the PLR guide tool interface entry may be included.

In this embodiment, taking the target physiological sign set corresponding to the infection system as an example, the second display area may display the entrance of the SOFA scoring tool and the entrance of the Surviving Sepsis Campaign (SSC) treatment guide tool, as shown in qSOFA in FIG. 7 The right side of the score shows the display boxes of "SSC Bundles" and "SOFA". The operator can click the display box on the monitoring interface to link to other interfaces. For example, click the display box of "SSC Bundles" to open a menu to display the list of various treatment measures recommended by the SSC treatment guide; click the display box of "SOFA" Open the SOFA score menu, the operator can view the detailed SOFA score.

Among them, in the list of various treatment measures recommended by the SSC treatment guideline, the user can view and mark the required SSC treatment measures and the implementation of the treatment measures. In addition, the SSC treatment guide tool supports automatic or user manual confirmation that the treatment measures have been completed; The detailed SOFA score can be displayed in the SOFA score menu, that is, the SOFA score of more other parameters including some SOFA scores displayed in the second target area, for example, bilirubin, platelets, and urine volume not shown in FIG. 7 SOFA scores for other parameters.

In this embodiment, taking the target physiological sign set corresponding to the nervous system as an example, the second display area may display the entrance of the GCS scoring tool, as shown in the "GCS score" display box shown in the lower right corner of the first display area in FIG. 7.

In this embodiment, the operator can open the GCS scoring menu interface by selecting the "GCS scoring" display box, and the medical staff can input the corresponding data on the GCS scoring menu interface according to the actual situation of the patient, and finally the system calculates the GCS score Total score.

After the system calculates the GCS score, the display area of the GCS score in the second display area will display the latest GCS score, and update the historical data of the GCS score.

It should be noted that the operator can select the desired analysis or treatment tool entry by clicking on the touch operation method, and can also select the required analysis or treatment tool entry by clicking the mouse. , The specific is not limited here.

In addition, the craniocerebral injury integrated coma index score entry port, the Surviving Sepsis Campaign (SCC) treatment guide tool and the Sequential Organ Failure (Assessment, SOFA) score can also be displayed in the second display area Tool entrance etc.

The Hemosight interface is used to display the physiological signs and parameters related to the patient, so that multi-parameter joint decision-making can be realized.

The PLR guide tool interface is used to prompt and guide the operation of the PLR process, including 1. Prompt to adjust the patient to the semi-recumbent position before starting the test to obtain the baseline of the patient's observation parameters. 2. Adjust the patient's leg-lifting posture by adjusting the hospital bed, and observe and record the changes in the observed parameters. 3. Adjust the patient to return to the semi-recumbent position and check whether the observation parameters have returned to the baseline.

The CVP2-5Tool interface entrance is used to provide real-time CVP parameter trend display in the user's rehydration project for patients. Based on the CVP2-5 principles commonly used in clinical practice, an auxiliary tool is provided to display the CVP parameter changes during the rehydration process in real time. And give an intelligent reminder of whether the fluid can be refilled, helping the doctor to conveniently and accurately complete the fluid refill.

Again, in the embodiment of the present invention, the entry identifier of the auxiliary application tool corresponding to the target physiological system is displayed in the slice window display area, and the target physiological system corresponds to the target physiological sign set. In the above manner, the medical monitoring equipment can not only display the monitoring data of the physiological sign parameters in each physiological sign set, but also provide the user with the entrance identification of the auxiliary application tool. The user can directly select the required auxiliary entry on the display area of the slice window The entry mark of the tool is used to improve the flexibility of the operation, and the physiological state of the patient can be analyzed and observed more efficiently.

Optionally, on the basis of the embodiment corresponding to FIG. 4 above, in an optional embodiment of the method for monitoring physiological signs of hemodynamics provided by an embodiment of the present invention, the method further includes: Displaying a graphical touch area in the window display area; receiving a switching instruction input through the graphical touch area; and displaying the monitoring data of the physiological sign parameters in the at least one physiological sign set in the slice window display area includes: The switching instruction displays the monitoring data of the physiological sign parameters in the at least one physiological sign set in the first period of time in the slice window display area, or the monitoring data of the physiological sign parameters in the at least one physiological sign set in the second period of time.

In this embodiment, optionally, the display area of the display area of the slice window may be enlarged or reduced based on the switching instruction. In this embodiment, taking the physiological sign set corresponding to the circulatory system as an example, as shown in the ">" button in FIG. 5, the current display area of the slice window displays waveform monitoring information within 8 hours (the first time period), After the user touches the “>” button, the slice window display area displays the waveform monitoring information within 24 hours (second time period).

Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working processes of the system, device and unit described above can refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the several embodiments provided by the present invention, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a division of logical functions. In actual implementation, there may be other divisions, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical, or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or software function unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention essentially or part of the contribution to the existing technology or all or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a storage medium , Including several instructions to enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still The technical solutions described in the embodiments are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

A method for monitoring physiological signs, characterized in that it includes:

Obtain the monitoring data of the physiological sign parameters of the monitoring object;

Classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain at least one physiological sign set;

The monitoring data of the physiological sign parameters in the at least one physiological sign set is displayed in the slice window display area.
The method according to claim 1, wherein different sets of physiological signs in the at least one set of physiological signs correspond to different physiological systems, wherein the physiological systems include at least one of the following:

Basic vital signs system, circulatory system, infection system, nervous system, respiratory system, nutrient metabolism system.
The method according to claim 1 or 2, wherein when the number of the physiological sign sets is at least two, the monitoring of physiological sign parameters in the at least one physiological sign set is displayed in the slice window display area Data, including:

Determining a target physiological sign set from the at least two physiological sign sets;

The monitoring data of the physiological sign parameters corresponding to the target physiological sign set is displayed in the display area of the slice window.
The method according to claim 3, wherein the determining the target physiological sign set from at least two physiological sign sets comprises:

Calculating a health score corresponding to each set of physiological signs in the at least two sets of physiological signs;

The physiological sign set with the lowest health score among the at least two physiological sign sets is determined as the target physiological sign set.
The method according to claim 3, wherein the determining the target physiological sign set from at least two physiological sign sets comprises:

Determine the current usage scenario;

The target physiological sign set is determined from at least two physiological sign sets according to the usage scenario.
The method according to claim 3, wherein before determining the target physiological sign set from at least two physiological sign sets, the method further comprises:

Displaying a first display interface for displaying a fixed set of physiological signs;

If a switching instruction is received, a second display interface is displayed, and the second display interface is used to display the slice display area.
The method according to claim 3, wherein before determining the target physiological sign set from at least two physiological sign sets, the method further comprises:

The physiological sign set included in the at least two physiological sign sets is determined according to the criticality level or disease type of the monitored object.
The method of claim 3, further comprising:

A selection area of a set of physiological signs is displayed, and the selection area of the set of physiological signs includes at least two options, each of the options corresponds to a set of physiological signs, and each of the options is used to display a corresponding Physiological signs collection.
The method according to claim 8, wherein the determining the target physiological sign set from at least two physiological sign sets comprises:

Receiving a selection instruction for an option of the target physiological sign set in a selection area of the physiological sign set;

Changing the display content of the display area of the slice window to the display content corresponding to the target physiological sign set according to the selection instruction.
The method according to claim 8, wherein the determining the target physiological sign set from at least two physiological sign sets comprises:

Receiving a sliding gesture of the user in the display area of the slice window;

Changing the display content of the display area of the slice window to the display content corresponding to the adjacent physiological sign set according to the sliding gesture.
The method according to claim 8, wherein the method further comprises:

Highlighting the option corresponding to the target physiological sign set in the selected area of the physiological sign set in the first manner; and/or

Determining that the set of physiological signs whose health score is lower than the preset score is the set of target physiological signs;

Highlighting the option corresponding to the target physiological sign set in the second region in the selected area of the physiological sign set; and/or

Displaying the health score corresponding to each set of physiological signs in the selected area of the set of physiological signs in a third manner; and/or

After the alarm information of the target physiological sign parameter of the monitoring object is determined, the selection of the physiological sign set corresponding to the target physiological sign parameter is highlighted in the fourth manner in the selection area of the physiological sign set.
The method of claim 3, further comprising:

An entry identifier of an auxiliary application tool corresponding to a target physiological system is displayed in the display area of the slice window, and the target physiological system corresponds to the target physiological sign set.
The method according to claim 1 or 2, wherein the displaying of monitoring data of physiological sign parameters in at least one physiological sign set in the display area of the slice window includes:

At least one of waveform information, alarm statistical information, and health scores of physiological sign parameters in at least one physiological sign set is displayed in the slice window display area.
The method according to claim 1 or 2, wherein the method further comprises:

Displaying a graphical touch area in the slice window display area;

Receiving a switching instruction input through the graphical touch area;

The monitoring data of displaying physiological sign parameters in at least one physiological sign set in the display area of the slice window includes:

Based on the switching instruction, the monitoring data of the physiological sign parameters in the at least one physiological sign set in the first time period is displayed in the slice window display area, or the monitoring data of the physiological sign parameters in the at least one physiological sign set in the second time period is displayed.
The method according to claim 14, wherein the method further comprises:

Based on the switching instruction, the display area of the display area of the slice window is enlarged or reduced.
A monitoring device, characterized in that it includes:

A display configured to display information; and

A processor, the processor executes program instructions to implement the following steps:

Obtain the monitoring data of the physiological sign parameters of the monitoring object;

Classify the physiological sign parameters according to the correlation of the physiological sign parameters to obtain at least one physiological sign set;

The monitoring data of the physiological sign parameters in the at least one physiological sign set is displayed in the slice window display area.
A computer-readable storage medium including instructions, which when executed on a computer, causes the computer to perform the method according to any one of claims 1 to 15.