Respiratory depression
Conditions
Interventions
Group S:External diaphragm pacer
Group C: Conventional treatment
Conventional treatment:????
Group infrared:infrared thermography
Group co2:Etco2 monitering
Group open:airway open
Group none: no airway open
Sponsors
The Third Affiliated Hospital of Zhongshan University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-70 years; 2. ASA I-III; 3. The patients who do not need to intubate intravenous general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Patients with allergic history of general anesthesia; 2. Patients with various types of tachyarrhythmia; 3. Patients with pacemaker; 4. Patients who have been operated for more than 30 minutes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of desaturation;the effectiveness of Infrared monitoring;he effectiveness of Etco2 monitoring; | — |
Secondary
| Measure | Time frame |
|---|---|
| breath holdingTEST;Diaphragm activity;the complications of propofol;Index of Parietal CO2 for respiratory function;Index of infrared themography FORrespiratory function;Difficult airway assessment;Characteristics of patients;Patient and physician satisfaction; | — |
Countries
China
Contacts
Public ContactJibin Xing
The Third Affiliated Hospital of Zhongshan University
Outcome results
None listed