Geneva, Oct. 21 -- International Clinical Trials Registry received information related to the study (NCT07211074) titled 'Optimal PEEP Level for Minimizing the Risk of Postoperative Atelectasis: A Retrospective Cohort Study Based on Lung Ultrasound Monitoring' on Sept. 29.

Study Type: Observational

Primary Sponsor: State Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of Russia

Condition: Postoperative Pulmonary Complications (PPCs) Postoperative Atelectasis Lung Ultrasound

Recruitment Status: Recruiting

Date of First Enrollment: September 22, 2025

Target Sample Size: 450

Countries of Recruitment: Russia

To know more, visit https://clinicaltrials.gov/study/NCT07211074

P...