CPB and Aortic Cross-Clamp Durations and ICU Length of Stay After CABG Retrospective Observational Cohort Study
Recruiting now
Conditions studied: Coronary Artery Disease
In brief
Cardiopulmonary bypass (CPB) and aortic cross-clamp (ACC) durations are important intraoperative factors that may influence postoperative recovery following coronary artery bypass graft (CABG) surgery. Prolonged CPB and ACC durations may be associated with increased postoperative morbidity and extended intensive care unit (ICU) stay. This retrospective observational cohort study aims to evaluate the independent associations of CPB and ACC durations with postoperative ICU length of stay in adult patients undergoing elective isolated CABG surgery. Electronic medical records of eligible patients who underwent surgery between January 1, 2019, and December 31, 2025, at a single tertiary care center will be retrospectively reviewed. Multivariable regression analyses will be performed to assess these associations after adjustment for clinically relevant potential confounders.
Key facts
- Study ID
- NCT07711951
- Run by
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
- People needed
- 400
- Starts
- 2026-07-20
- Expected to finish
- 2026-08-30
- Last updated by the study team
- 2026-07-21
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Age 18 years or older
- Underwent elective isolated coronary artery bypass graft surgery
- Surgery performed between January 1, 2019, and December 31, 2025
- Availability of complete electronic medical records required for the study analyses
You may not qualify if…
- Emergency coronary artery bypass graft surgery
- Concomitant valve surgery
- Concomitant aortic surgery
- Reoperation cases
- Incomplete study-related data
- Intraoperative death
Where it is running
- Fatma Acil — Diyarbakır, Outside of the US, Turkey (Türkiye) (enrolling)
Full record on ClinicalTrials.gov
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