Clinical Trial

Sigh Ventilation in Cardiac Surgery

Recruiting
View on ClinicalTrials.gov →
Summary
The purpose of this trial is to investigate whether sigh ventilation strategy, combining sigh breaths, low tidal volume, and moderate PEEP levels, protects against major pulmonary complications within the first 7 postoperative days after cardiac surgery, as compared with conventional ventilation strategy with low tidal volume, and moderate PEEP levels.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-06-16; most recent amendment 2025-11-14.
Status change: Not Yet Recruiting → Recruiting 2025-11-14
Trial Details
NCT Number NCT07024420
Lead Sponsor Zhongda Hospital
Conditions Postoperative Pulmonary Complications (PPCs), Cardiac Surgery in Adult Patient
Enrollment 686 participants
Start Date 2025-10-09
Primary Completion 2027-11-30 (estimated)
Study Completion 2027-12-31 (estimated)
Updated on ClinicalTrials.gov 2025-11-18