The Effect of Mask Combined With High Flow Oxygen on Preoxygenation During Induction of General Anesthesia in Obese Patients

Launched by HENAN PROVINCIAL PEOPLE'S HOSPITAL · Aug 18, 2024

Keywords

ClinConnect Summary

This clinical trial is studying how smoking affects the safety of anesthesia for obese men. Specifically, it looks at how well high-flow nasal oxygen works to keep the airways safe during surgery for these patients. Obesity can increase risks during anesthesia, and this study aims to understand if smoking habits make a difference in how long patients can safely go without breathing after being put under.

To be eligible for this trial, participants must be male, aged between 18 and 80, and have a body mass index (BMI) of 30 or more, which indicates obesity. The study is currently looking for participants who are scheduled for certain types of surgeries that do not involve the chest. However, some individuals, such as those with certain breathing problems or specific health conditions, cannot take part. If you join the trial, you'll have the chance to help researchers learn more about improving safety during anesthesia for obese patients.

Gender

MALE

Eligibility criteria

• Inclusion Criteria:
• • 1. Participants ranged in age from 18 to 80 with BMI≥30 kg/m2.
• • 2. Participants are male obese patients undergoing elective non-thoracic surgery
• Exclusion Criteria :
• • 1. patients were kept awake during the intubation due to cervical spine pathology.
• • 2. Patients with unstable hemodynamics.
• • 3. Patients with airway inflammatory diseases, including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, pulmonary fibrosis and cystic fibrosis.
• • 4. Patients with upper respiratory infection and nasal blockage.
• • 5. Patients with Hypersensitivity to the drug.