CGM-based intelligent blood glucose management system for critical patient

Abstract

The invention discloses a CGM-based intelligent blood glucose management system for a critical patient. The system comprises a CGM acquisition terminal, a CGM receiving terminal, a main control unit and an infusion pump unit, wherein the CGM acquisition terminal is used for acquiring the blood glucose value of a patient in real time; the CGM receiving end is used for receiving the acquired blood glucose value of the patient; the main control unit is used for analyzing the acquired blood glucose value of the patient and sending a control signal to an infusion pump unit; the control signal includes an insulin control signal and a nutrient solution control signal; the infusion pump unit comprises an insulin infusion pump and a nutrient solution infusion pump; the insulin control signal includes a blood glucose value processing signal, an initial regulation and control signal and a real-time regulation and control signal; mapping data corresponding to the control signal is set in the maincontrol unit; and the infusion pump unit is used for carrying out insulin and nutrient solution infusion on the patient according to the received control signal. According to the invention, the bloodglucose management precision and safety of critical patients can be effectively improved.

Description

technical field [0001] The invention relates to a blood sugar management system, in particular to a CGM-based intelligent blood sugar management system for critically ill patients. Background technique [0002] The incidence of hyperglycemia in critically ill patients during hospitalization is as high as 80%. Hyperglycemia can cause disturbance of water, electrolyte and acid-base balance in patients, damage myocardial, brain and liver tissues, increase the risk of infection in patients, and lead to complication rates and mortality Increased length of hospital stay, increased need for post-discharge care. Good blood glucose management in critically ill patients has become an important part of critically ill management. Effective blood sugar management requires accurate blood sugar monitoring and a standardized and scientific insulin infusion plan. [0003] At present, in clinical practice, blood glucose levels in critically ill patients are kept within an appropriate range ...

AI Technical Summary

Problems solved by technology

The existing insulin infusion rate adjustment software for critically ill patients in foreign countries includes GlucoCare, GRIP, eMPC, etc., but additional information such as blood glucose control goals and blood glucose monitoring values ​​of patients needs to be provided, and intelligent management cannot be carried out. Management System Research and Reporting

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