JPH11296605A - Clinical check system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To quickly confirm the patient measurement data and also to quickly detect the abnormal data by automatically checking the patient measurement data which are fetched into a system and then automatically outputting the abnormal data to a printer in the order of their measurement. SOLUTION: An on-line reception program 2 which receives the patient measurement data 1 from an automatic analyzer produces the measurement data fetch information in a system. A data check program fetches the patient measurement data from a check data storing file 3 based on the said fetch information and in the production timing of this fetch information. Then the data check program checks the data for every check item based on the data check parameter information undergoing the table management in a system. With regard to the abnormal check items which are decided via the data check, the measurement data/precedent measurement data, data check type and patient attributes information are outputted to a printer in the order of their measurement. Thus, it is possible to effectively grasp the order of confirmation of the measurement data and also to effectively detect the abnormal data.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clinical test system and, more particularly, to a device for real-time data check of patient measurement data taken online from an automatic analyzer.

[0002]

2. Description of the Related Art In a laboratory work, a laboratory technician needs to judge whether the data is normal data or abnormal data and report the test result with respect to patient measurement data taken into the system online from an automatic analyzer. There is. For this reason, many hospitals perform data confirmation work by checking the quality control data of the automatic analyzer and comparing the current measurement data with the patient's previous measurement data using a monitor screen.

[0003]

In a clinical test system, a laboratory technician determines whether the data is normal data or abnormal data with respect to patient measurement data randomly taken online from an automatic analyzer. If it is abnormal, judge whether the cause is due to the patient's own abnormality or the state of the automatic analyzer.
Test results need to be reported promptly to the clinic.

According to the present invention, data is automatically checked for patient measurement data taken into the system, and abnormal data is automatically output to a printer in the order of measurement.
The purpose is to efficiently check patient measurement data and find abnormal data.

[0005]

According to the present invention, a data check program reads patient measurement data and previous measurement data from the inside of an examination system based on information of measurement data taken in by an online program for an automatic analyzer. The data is extracted and data is checked in accordance with the data check parameter information managed in a table in the system. If the data check is abnormal, the measurement result, the previous measurement result, and the patient attribute are automatically output to the printer in the order of measurement.

In addition, the data check results are stored in the system in the order of measurement, and a monitor screen for displaying the information on a CRT screen is created.
Monitoring on the CRT screen is enabled.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below.

As shown in FIG. 1, an online receiving program 2 for receiving patient measurement data 1 from an automatic analyzer
Creates the measurement data capture information in the system. The data check program fetches the patient measurement data from the test data storage file 3 based on the fetched information at the timing when the fetched information is created, and performs a data check for each test item according to the data check parameter information managed in a table in the system. Inspection items that were judged to be abnormal in the data check were measured data / previous measurement data, data check type, and patient attribute information (date in the system, sample number, urgent test reception status, name,
The patient number, requester, and comment) are output to the printer in the order of measurement as shown in FIG.

By storing the data check results as a table in the system, various information (measurement order, sample number in the system, It is possible to display the data check result, urgent inspection reception status, name, request source, FAX output status).

FIG. 4 shows a data check parameter registration screen. The parameters used for the data check are determined by table management. As shown in FIG. 4, the user specifies the inspection items to be checked, specifies the check method, registers the upper and lower limit values of the limit check, and registers the SD value used for the check. It is possible to perform various data checks for each user.

In this system, there are the following four types of data check tables.

(1) Single item check table It is possible to specify inspection items to be checked for data, upper and lower limit values used for checking, conversion methods (normal conversion, logarithmic conversion, square root conversion) for conversion check, and registration of SD values. When the normal check is specified, the measurement data is checked to see if it is within the upper and lower limits. When the conversion check is specified, the measurement data is converted and the previous data (after conversion) is checked within ± 3SD. Do.

(2) Item ratio check table Specification of inspection items for calculating item ratios, upper and lower limit values used for checking, conversion methods for conversion check (normal conversion, logarithmic conversion, square root conversion), registration of SD values It is possible to check if the item ratio of the measured data is within the upper and lower limits of the limit when the normal check is specified, and if the conversion check is specified, the item ratio is within ± 3SD after the above conversion and the previous ratio (after conversion). Check whether or not.

(3) Inter-item operation check It is possible to select an item (X, Y) to be operated, select an operation expression (four types), and set constants (a, b) used in the operation. Check the authenticity.

The operation expression is

[0016]

(Equation 1)

Can be selected.

(4) Cumulative Delta Check Inspection items used for the cumulative delta check can be registered, and (converted data-previous data after conversion) / intra-individual SD is calculated for the target measurement data. The addition is sequentially performed, and it is checked whether the addition result is within (2 × the number of calculations) +5.

[0019]

As described above in detail, by applying the present invention, data of patient measurement data taken into the system online from the automatic analyzer is automatically checked, and abnormal data is automatically output to the printer. By displaying the data check results on the screen in the order of measurement, it is possible to grasp the order of confirmation of the measured data, and it is possible to efficiently perform data confirmation work and find abnormal data.

In addition, since the parameters of the data check are managed in a table, the inspection technician can freely change the inspection items to be checked and the data check range, and can perform various data checks for each user. it can.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a clinical test system according to an embodiment of the present invention.

FIG. 2 is a diagram illustrating a printer output of a data check result.

FIG. 3 is a diagram showing a screen display of a data check result.

FIG. 4 is a diagram showing a data check parameter registration screen.

[Explanation of symbols]

1: Patient measurement data, 2: Online receiving program,
3. Inspection data storage file.

Claims (3)

[Claims] In a clinical test system using a personal computer, a data check is automatically performed on patient measurement data taken into the system online from an automatic analyzer, and measurement data determined as abnormal data is measured last time. A floor inspection system which automatically outputs data and patient attribute information to a printer in the order of measurement. 2. The floor according to claim 1, wherein the data check results are stored in the system, and the data check results are displayed on the CRT screen in the order of measurement by using the data check results. Inspection system. 3. The system according to claim 1, further comprising a function of changing an inspection item to be subjected to a data check, a data check method to be performed on the inspection item, and a range of upper and lower limit values of a limit check from a maintenance screen. Floor inspection system.