Dialysis adequacy protein decomposition rate assessment method and system

A protein decomposition and adequacy technology, applied in the field of medical data, can solve problems such as the large gap between the calculated results and the actual protein decomposition, and the individual conditions of different patients are not considered.

Active Publication Date: 2018-12-11
BEIJING IFMSOFT INFORMATION TECH
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Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide a method and system for evaluating the proteolysis rate of dialysis adequacy, which solves the problem that the prior art ...

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  • Dialysis adequacy protein decomposition rate assessment method and system
  • Dialysis adequacy protein decomposition rate assessment method and system
  • Dialysis adequacy protein decomposition rate assessment method and system

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[0031] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0032] At present, the actual method of nPCR evaluation for hemodialysis in China is mainly based on the calculation formula of proteolytic rate (PCR) in the blood purification standard operating procedure issued by my country in 2010, which is described as PCR=(pre-blood urea nitrogen-post-blood urea nitrogen) ×(0.045 / days between 2 blood samples); pre-blood urea nitrogen: the blood urea nitrogen measured before the next dialysis. Post-dialysis blood urea nitrogen: the blood urea nitrogen measured after the dialysis. The number of days between two blood samples: the number of days between t...

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Abstract

The invention relates to a dialysis adequacy protein decomposition rate assessment method and system. The method includes steps: calculating and obtaining a urea distribution volume according to obtained latest biochemical detection data; calculating a urea generating speed according to the urea distribution volume and a specified parameter; calculating a standardized protein decomposition rate according to the urea generating speed and the weight; and displaying and outputting a standardized protein decomposition rate of one adequacy assessment. Compared with the prior art, according to the method and system, the standardized protein decomposition rate of the dialysis adequacy of a patient is calculated according to test data in cooperation with a dialysis record, the patient can achievethe best comfort after dialysis, and the ideal dialysis adequacy is finally realized.

Description

technical field [0001] The invention relates to the field of medical data, in particular to a method and system for evaluating protein decomposition rate of dialysis adequacy. Background technique [0002] Kidney disease is a major chronic disease that seriously endangers human health and is usually treated with renal replacement therapy. Renal replacement therapy usually uses extracorporeal circulation hemodialysis to continuously and slowly remove water and solutes in the blood to replace the kidney function and minimize the impact of changes in the concentration and volume of solutes in the blood on the body. Adequacy assessment of dialysis in renal replacement therapy is an important method to ensure the quality of treatment. In the process of renal replacement therapy for patients with uremia, in order to improve the quality of life of maintenance hemodialysis (HD) patients, adequate dialysis must be achieved. Adequacy of dialysis is an important factor affecting the ...

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Application Information

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IPC IPC(8): G16H50/70G06F19/18
CPCG16H50/70
Inventor 陈嘉王卫刘晓春
Owner BEIJING IFMSOFT INFORMATION TECH
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