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A dry body weight control system during hemodialysis

A technology for hemodialysis and weight control, applied in the field of hemodialysis, can solve the problems of poor sensitivity, difficult to guarantee the degree of patient cooperation, and no consideration of the patient's disease, diet, nutritional status, etc., to achieve the effect of online control.

Active Publication Date: 2022-05-10
JINAN UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

[0008] The above are relatively common clinical evaluation methods, which have poor sensitivity and do not take into account the influence of the patient's disease, diet, nutritional status, etc., and the degree of patient cooperation is difficult to guarantee, which adds difficulty and uncertainty to the determination of dry weight

Method used

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  • A dry body weight control system during hemodialysis

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Embodiment 1

[0041] Such as figure 1 As shown, a dry weight control system in a hemodialysis process of the present invention specifically includes:

[0042] Patient database 101, used to record historical dialysis data and body weight information of patients;

[0043] The client system 102 is used to input and upload the patient's weight on a daily basis; dialysis patients need to strictly control water intake in daily life, strictly control weight gain during dialysis, and try to maintain an appropriate weight to determine the adequacy of dialysis , prolong the lifespan. Using the client system, patients can record their own weight information every day and upload it to the back-end patient database for storage, forming the patient's own dialysis data.

[0044] The back-end control system 103 is connected to the client system 102 and the patient database 101, and is used to receive the data uploaded by the client system 102 and transmit the data to the patient database 101 for storage; ...

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Abstract

The invention relates to the field of hemodialysis, in particular to a dry body weight control system during hemodialysis. It includes: patient database, used to record historical dialysis data of patients; client system, used to input and upload patient weight daily; back-end control system, connected to client system and patient database, used to receive data uploaded by client system Data and transfer the data to the patient database for storage; and, determine the latest dry weight of the patient according to the patient's historical dialysis data and historical weight data, and determine the hematocrit threshold based on the historical dialysis data; the front-end monitoring system is connected with the back-end control system , used to obtain the latest dry weight data and the hematocrit threshold against which ultrafiltration is monitored during hemodialysis in patients. The system analyzes the patient's own dialysis data and physical parameters, and can well realize the online control function of the patient's hemodialysis process.

Description

technical field [0001] The invention relates to the field of hemodialysis, in particular to a dry body weight control system during hemodialysis. Background technique [0002] Hemodialysis (HD) is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body, and passes through a dialyzer composed of countless hollow fibers. The whole process of exchanging substances with the principle of convection, removing metabolic waste in the body, maintaining electrolyte and acid-base balance; at the same time removing excess water in the body, and returning the purified blood is called hemodialysis. [0003] Sufficient dialysis can effectively reduce the occurrence of complications, such as cardiovascular and cerebrovascular diseases, mineral metabolism disorders, anemia, and renal bone disease, improve the long-term prognosis of patients, ensure the best daily life and work quality, and reduce ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/18A61M1/28G16H10/60
CPCA61M1/1601A61M1/28G16H10/60A61M2202/0413A61M2202/0021
Inventor 刘璠娜胡波余宗超龚文玉闫冰尹良红陈宇
Owner JINAN UNIVERSITY
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