Drug- or substance-induced sleep-related hypoventilation
Conditions
Interventions
Experimental group:Transnasal Humidified High-Flow Ventilation
Sponsors
Shanghai East Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Scheduled to undergo painless Transesophageal Echocardiography (TEE) at our hospital; 2. Age over 20 years, gender irrelevant; 3. ASA I–III; 4. Capable of understanding study procedures and methods, willing to participate voluntarily, strictly adhere to the clinical research protocol, and provide written informed consent personally.
Exclusion criteria
Exclusion criteria: 1. ASA>III; 2. Body mass index (BMI) = 30 kg/m^2; 3. Complex congenital heart disease; 4. Severe uncontrolled heart failure; 5. Severe uncontrolled ventricular arrhythmia; 6. Sleep apnea syndrome; 7. Contraindications for transesophageal echocardiography (TEE) (e.g., esophageal diverticulum); 8. Other contraindications for anesthesia (e.g., upper respiratory tract infection).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence rate of hypoxemia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hemodynamic changes;Changes in arterial blood gas analysis parameters;Changes in the cross-sectional area of the gastric antrum;Occurrence of adverse events; | — |
Countries
China
Contacts
Public ContactLu Huihong
Shanghai East Hospital
Outcome results
None listed