Liquid intake and output volume calculation system and method
A liquid intake and output calculation system technology, which is applied in the input and output calculation system, liquid intake and output calculation system, and liquid intake and output calculation fields, can solve the problems of difficult to check the accuracy of the calculation process, low development efficiency, patient rehabilitation and even life safety impacts, etc. question
Active Publication Date: 2015-06-03
SHANGHAI MEEHEALTH INFORMATION TECHNOLOGY CO LTD
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Problems solved by technology
In order to obtain different statistical data, the current input and output calculation tools need to re-modify and compile software codes according to different calculation rules to meet different requirements, and the development efficiency is low.
[0006] Secondly, it is impossible to track the calculation process, especially for the more complicated accumulative rules of intake and output, it is difficult to check the accuracy of the calculation process, once an error occurs, leading to wrong clinical decisions, it will have a significant impact on the patient's recovery and life safety
[0007] In addition, the calculation rules cannot be explicitly expressed. Since the calculation rules are described by software codes that cannot be understood by clinical business personnel, business personnel cannot directly check the correctness of the calculation rules themselves
Method used
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Embodiment 1
[0085]The invention belongs to the field of clinical information processing, and relates to a representation method and a calculation system for clinical calculation rules of liquid intake and output. The method disclosed by the invention includes rule representation and calculation. The rule expression process is as follows: according to the needs of clinical liquid calculation, construct a liquid type tree data structure, which can contain nodes at any level, and then define an operator for each node as required; the calculation process is as follows: traverse the type tree data structure, Summarize the raw data of liquid intake and output, then assign values to the data structure according to the reverse process of type tree traversal, and perform vertical calculation in the depth direction and horizontal calculation in the time direction on the type tree according to operators to obtain any time span Any one or several types of liquid data above. The input and output ca...
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The invention discloses a liquid intake and output volume calculation system and method. The method comprises an intake and output volume data preprocessing step and an intake and output volume data calculation step, wherein in the intake and output volume data preprocessing step, data cleaning and processing are performed on liquid intake and output volume original record; in the intake and output volume data calculation step, calculation is performed according to loaded parameters, including a liquid type, a time span and a statistical period span needing to be counted. According to the liquid intake and output volume calculation system and method disclosed by the invention, a complex intake and output volume calculation rule is represented with a uniform way. Through the representation way, flexible expansion can be performed according to different clinical demands, the structure is clear, verification becomes easy, expandable automatic calculation can be realized in a computer, and calculation process data can be unfolded directly in a calculation result, so that the accuracy of a whole calculation process can be tracked.
Description
technical field [0001] The invention belongs to the technical field of computer software, and relates to a calculation system of intake and output, in particular to a calculation system of liquid intake and output; meanwhile, the invention also relates to a calculation method of liquid intake and output. Background technique [0002] Accurately recording and counting the fluid intake and output of patients is one of the basic nursing tasks, especially for the fluid balance of patients with heart disease, kidney disease, edema, gastrointestinal diseases, post-operation and massive bleeding, etc. An important basis for deciding whether or how much fluid is needed. [0003] In current clinical practice, most nurses use the intake and output record sheets or special care sheets, and use pen and paper to record and count manually. In order to improve efficiency, they sometimes use calculators to perform calculations. [0004] The clinical information system used by some hospital...
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Inventor 梁梁雷新刚张继武刘北易胡芳俣晏润明
Owner SHANGHAI MEEHEALTH INFORMATION TECHNOLOGY CO LTD