A data alarm method for hemodialysis

Abstract

The invention relates to a data alarm method for hemodialysis, comprising the following steps: detecting and storing multiple dialysis parameters corresponding to different dialysis times in real time during each hemodialysis process of a patient; performing the first hemodialysis on the patient During the process, a number of dialysis parameters corresponding to different dialysis times detected in real time are displayed; during the second and subsequent hemodialysis processes of the patient, a number of dialysis parameters corresponding to different dialysis times detected in real time and the previous hemodialysis times are simultaneously displayed A number of dialysis parameters corresponding to different dialysis times are stored, and the difference between several dialysis parameters corresponding to a detected dialysis time and the last hemodialysis is calculated in real time, and an alarm sound is issued when the difference exceeds the threshold. The invention can timely, conveniently and intuitively inform the medical personnel whether the current patient and the current hemodialysis machine are abnormal, thereby improving the safety of hemodialysis.

Description

technical field [0001] The invention relates to the technical field of hemodialysis equipment alarms, in particular to a data alarm method for hemodialysis. Background technique [0002] Hemodialysis 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 through a hemodialysis composed of countless hollow fibers, the blood and the electrolyte solution (dialysate) with a similar concentration to the body are exchanged through diffusion / convection inside and outside the hollow fibers. , remove metabolic waste in the body, maintain electrolyte and acid-base balance; at the same time remove excess water in the body, and return the purified blood. [0003] Due to the complexity of hemodialysis and the limitations of technical development, many accidents are likely to occur during hemodialysis. These acute complications that occur during or after dialysis are collectively refer...

AI Technical Summary

Problems solved by technology

However, the number of patients who need long-term hemodialysis is large, and the hemodialysis room in the hospital is basically in a saturated state. One hemodialysis medical staff may need to monitor the hemodialysis of multiple patients at the same time, so an effective alarm mechanism needs to be set up during the monitoring process

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