The effect of inspired oxygen concentration on postoperative pulmonary atelectasis in obese patients undergoing laparoscopic cholecystectomy. A random

Not Applicable

• Conditions: Digestive System; Anaesthesia; Surgery; anesthesia

• Registration Number: PACTR201802003138123
• Lead Sponsor: menoufiya faculty of medicine

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-02-22
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Other
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

ASA I-II, of both sexes, aged 20-60 years, and BMI < 30 kg/m2 scheduled for elective laparoscopic cholecystectomy

Exclusion Criteria

patient refusal to be included in the study, history of current symptoms of acute or chronic pulmonary disease, history of current symptoms of cardiac disease, fever or infection and patients who need open cholecystectomy because of a surgical cause

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
pulmonary atelectasis determined by CT scan

Secondary Outcome Measures

Name	Time	Method
pulmonary atelectasis determined by X-ray