Vital Signs Monitoring of Emergency Responders in Different States

Study Overview
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Brief Summary
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The goal of this observational study is to learn about emergency responder in different states. The main questions it aims to answer are: Ten vital signs and behavioral parameters in different states (quiet, after post, after physical training) including: respiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration, partial pressure of transcutaneous oxygen, and partial pressure of transcutaneous carbon dioxide. Eight vital signs and behavioral parameters in different environments (altitude, confined space, energized work, job site) including: respiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), and partial pressure of end-expiratory CO2 concentration. Participants will normal operating conditions, the researcher collects vital sign information.

Detailed Description
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General information: name, age, height, weight, place of origin, smoking history, and whether or not they snore. 10 vital signs and behavioral parameters in different states (quiet, after duty, after physical training), including: respiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration, partial pressure of transcutaneous oxygen, partial pressure of transcutaneous carbon dioxide. 8 vital signs and behavioral parameters in different environments (overhead, confined space, energized work, work site), including: respiratory rate, pulse rate, oxygen saturation, body position, thoracic and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), and partial pressure of end-expiratory CO2 concentration.

Official Title
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Vital Signs Monitoring of Emergency Responders in Different States

Conditions
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Heart Rate Monitoring

Intervention / Treatment
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* Diagnostic Test: vital signs monitoring


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: No history of coronary heart disease, hypertension, asthma, upper respiratory tract infection, decompression sickness, or anemia. Voluntarily participated in this study and signed an informed consent form Exclusion Criteria: Patients with severe heart disease and arrhythmia; patients with vital organ failure; patients with significant generalized edema; patients with dermatologic disease and generalized skin breakdown; and patients with vascular disorders of the limbs.

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 45 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| 8:00 Measurement team<br>At 08:00 , monitoring respiratory rate, pulse rate, oxygen saturation, body position, thoracic and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration, partial pressure of transcutaneous oxygen, and partial pressure of transcutaneous carbon dioxide. | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| 10:30 Measurement team<br>At 10:30 , monitoring respiratory rate, pulse rate, oxygen saturation, body position, thoracic and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration, partial pressure of transcutaneous oxygen, and partial pressure of transcutaneous carbon dioxide. | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| 16:30 Measurement team<br>At 16:30 , monitoring respiratory rate, pulse rate, oxygen saturation, body position, thoracic and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration, partial pressure of transcutaneous oxygen, and partial pressure of transcutaneous carbon dioxide. | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| high altitude environment<br>In high altitude environments, monitoringRespiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| limited space<br>In limited space environments, monitoringRespiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| electrified operation<br>In electrified operation , monitoringRespiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|
| work site<br>In work site , monitoringRespiratory rate, pulse rate, oxygen saturation, body position, chest and abdominal respiratory movements, electromyography (EMG), electroencephalogram (EEG), partial pressure of end-expiratory CO2 concentration | Diagnostic Test: vital signs monitoring<br>* Monitoring of vital signs using portable respiratory sleep monitors, NoxT3, carbon dioxide monitors, transcutaneous oxygen and carbon dioxide partial pressure monitors<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| respiratory rate | Breaths per minute | 3 month | 
| heart rate | beats per minute | 3 month | 
| blood oxygen saturation | Concentration of oxygen in the blood | 3 month | 
| electromyography | Measurement and analysis of electromyographic signals emitted during muscle contraction | 3 month | 
| electroencephalogram | Collecting brainwave signals，Analyze the EEG for abnormalities | 3 month | 
| Partial pressure of end-expiratory CO2 concentration | Measurement of the partial pressure of CO2 in exhaled gas at the end of expiration | 3 month | 
| transcutaneous partial pressure of oxygen | Measurement of the partial pressure of oxygen at the skin surface, thus indirectly reflecting the state of tissue oxygenation | 3 month | 
| Percutaneous carbon dioxide partial pressure | Indirectly reflecting the partial pressure of carbon dioxide by measuring the pH of the skin surface | 3 month | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Vital Signs, Respiration, transcutaneous oxygenation, end-expiratory carbon dioxide