In-vitro cardioversion and defibrillation combined device

Abstract

The invention discloses an in-vitro cardioversion and defibrillation combined device. The in-vitro cardioversion and defibrillation combined device comprises a medical device and a remote analysis device. The medical device comprises a sensing module, a processor and a communication module. The remote analysis device includes a processor and a communication module. The medical device is worn by apatient and is configured to sense heart parameter information such as electrocardiogram (ECG) of the patient through the sensing module, heart parameters are transmitted to the remote analysis devicethrough the communication module of the medical device, the processor of the remote analysis device analyzes and recognizes whether a malignant arrhythmia event occurs or not according to the heart parameters and returns analysis and recognition results, the remote analysis device sends a treatment command to the medical device when a malignant arrhythmia event occurs, and the medical device receives the treatment command and then carries out electric shock treatment.

Description

technical field [0001] The present invention relates to an external cardioversion-defibrillation combined device, and more particularly relates to a wearable cardioversion-defibrillation combined device for monitoring and treating malignant arrhythmia events. Background technique [0002] When people have certain types of arrhythmias, the result can be reduced blood flow to various parts of the body. Arrhythmias may even lead to sudden cardiac arrest (SCA) in some patients. SCA can cause death very quickly, eg within 10 minutes, unless temporary treatment is given. [0003] Some people have an increased risk of SCA. People at higher risk for SCA include those who have had a heart attack or have had a previous SCA attack. These people are often referred to receive an implantable cardioverter-defibrillator (ICD). The ICD is surgically implanted in the chest cavity and continuously monitors the patient's cardiac parameters such as electrocardiogram signals (ECG). The ICD de...

AI Technical Summary

Problems solved by technology

[0006] Because the combined external cardioversion and defibrillation equipment does not necessarily completely match the body shape of the patient, and the equipment casing is relatively hard, there are many interference factors in the process of sensing the electrocardiogram (ECG) signal, and the accurate perception and analysis of the ECG signal (ECG ) and other cardiac parameter data become more difficult

The existing wearable cardioverter-defibrillator (WCD) is subject to many interference factors in the process of autonomously completing electrocardiogram (ECG) signal (ECG) sensing, analysis and defibrillation treatment

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