Transulmonary pressure during bariatric surgery

Not Applicable

• Conditions: E66.0; Obesity due to excess calories

• Registration Number: DRKS00024828
• Lead Sponsor: niversitätsmedizin Mannheim

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-03-17
• Study Completion: 2022-05-19
• Results First Posted: 2023-09-01
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

bariatric operation at the university hospital Mannheim

Exclusion Criteria

age < 18 years, chronic lung disease, congenital cardiac malformations, severe pathologies of the heart valves

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
end-expiratory transpulmonary pressure depending on the method of PEEP titration and the phase of surgery, measured during laparoscopic bariatric surgery with a dedicated esophageal pressure transducer, measurement during the planned operation without any additional operation time

Secondary Outcome Measures

Name	Time	Method
selected parameters of respiratory system mechanics, gas exchange and hemodynamics, measured during laparoscpoic bariatric surgery, measured with a dedicated respirator and hemodynamic monitor