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Impact of Cardiopulmonary Bypass Time on Gastrointestinal Complications

NCT06697405 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1444

Last updated 2025-12-31

No results posted yet for this study

Summary

This retrospective study investigates the relationship between cardiopulmonary bypass (CPB) duration and the incidence of gastrointestinal complications (GICs) in patients undergoing heart valve replacement. Patients will be grouped into a normal CPB group (CPB \<120 minutes) and a prolonged CPB group (CPB ≥120 minutes). The study aims to determine whether prolonged CPB time is associated with a higher risk of GICs and to evaluate the outcomes and recovery process for patients who develop GICs postoperatively.

Conditions

  • Valvular Disease

Interventions

OTHER

Prolonged ≥ 120 minutes

No intervention, regular therapy

Sponsors & Collaborators

  • Hepatopancreatobiliary Surgery Institute of Gansu Province

    lead OTHER

Principal Investigators

  • Wenbo Meng · Hepatopancreatobiliary Surgery Institute of Gansu Province

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-12-24
Primary Completion
2025-12-25
Completion
2025-12-25

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06697405 on ClinicalTrials.gov