Household asthma prevention and cure system

Abstract

A household asthma control system. It belongs to the technical field of public health disease prevention and control. The invention includes a peak flow meter, an electronic measuring device for the peak flow value, a wireless transmitter or a home PC computer and an asthma case computer management system. The resistance sensor on the peak flow meter converts the PEF value into a voltage signal, and connects with the single-chip signal input terminal of the PEF electronic measuring device through the signal line, and the PEF electronic measuring device is connected with the wireless transmitter through the RS232 serial communication cable, and the wireless transmitter passes China Telecom's GPRS / GSM is connected to the Internet network system and connected to the hospital's computer system for managing children's asthma cases. The invention automatically saves the patient's PEF value and draws a curve; moreover, the patient's PEF value can be directly transmitted to the hospital, and the doctor analyzes the condition, formulates a treatment plan in real time, and monitors the development of the asthma condition. Establish personalized asthma pathological management files, realize standardized treatment, relieve the suffering of asthmatic patients, and reduce medical expenses.

Description

technical field [0001] The invention relates to an asthma prevention and treatment system, in particular to a household asthma prevention and treatment system. It belongs to the field of public health disease prevention and control. Background technique [0002] Asthma is the most common chronic disease in the world today. According to the survey, the prevalence rate of childhood asthma in my country is 0.5-2%, and it is as high as 5% in some areas. There are at least 40 million patients in China, and 150 million asthma patients in the world. The World Health Organization has formulated the "Global Initiative for Asthma Prevention and Control", which advocates the use of peak flow meters to detect airway obstruction in asthmatic patients, establishes personalized management files for asthma, and implements standardized long-term treatment. [0003] After literature search, it was found that Liu Huiqing and others published "The Significance of Peak Expiratory Flow Rate an...

AI Technical Summary

Problems solved by technology

[0004] However, the peak flow meter used by the patient is mechanical, and the measured value of PEF needs to be recorded by the patient on the PEF chart, and when it is convenient, the patient should take the recording paper to the outpatient clinic of the asthma prevention and control center of the hospital.

Patients need to have a strong awareness of asthma management, but the actual survey shows that only about 8% of people can consciously achieve long-term standardized management

The above-mentioned asthma prevention and control technical scheme has the following defects: (1) the measured PEF value needs to be manually recorded and processed by the patient, which is inconvenient to use; (2) the recorded PEF value cannot be directly transmitted to the asthma prevention and control center, and doctors cannot immediately grasp the patient's condition (3) The data of a large number of patients are recorded on paper, which is difficult to manage, and the data cannot be directly analyzed by computer; (4) Such long-term standardized management requires patients to have a strong awareness, which is difficult to achieve, but can actually be achieved very low proportion of patients

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