The Effect of Mask Combined With High Flow Oxygen on Preoxygenation During Induction of General Anesthesia in Obese Patients
Recruiting · NCT06562660 · Interventional (participants receive a specific treatment) · Lead sponsor: Henan Provincial People's Hospital
View the official record on ClinicalTrials.gov →Interventions studied
apnoeic
What this trial is about
There is a risk of airway-related incidents during anaesthesia associated with obesity. High-flow nasal oxygen is advocated for perioperative preoxygenation in obese patients to reduce airway adverse reactions. However, there have been no reports on whether smoking behaviors have an impact on obese men's Apnoeic oxygenation with high-flow nasal.This study compared the effects of smoking on the duration of safe apnoea times in obese males.
Who can take part
Age range
18 Years to 80 Years
Sex
Male
Healthy volunteers
Yes - healthy volunteers may be accepted
Phase
Not applicable (e.g. observational or device study)
Study type
Interventional (participants receive a specific treatment)
Inclusion criteria
- Participants ranged in age from 18 to 80 with BMI≥30 kg/m2.
- Participants are male obese patients undergoing elective non-thoracic surgery
Exclusion criteria
- patients were kept awake during the intubation due to cervical spine pathology.
- Patients with unstable hemodynamics.
- Patients with airway inflammatory diseases, including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, pulmonary fibrosis and cystic fibrosis.
- Patients with upper respiratory infection and nasal blockage.
- Patients with Hypersensitivity to the drug.
Where it is running
1 location listed.
- Wanghuabing - Zhengzhou, China