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Assement of Left Ventricular Function Before Decannulation in Cardiac Surgery :Visual Estimation vs TEE

NCT07286227 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 70

Last updated 2025-12-16

No results posted yet for this study

Summary

This study aims to evaluate the diagnostic performance of the cardiovascular surgeon's visual estimation of LV function before decannulation following cardiopulmonary bypass, using TEE results as the reference standard.

Conditions

  • Cardiopulmonary Bypass Surgery
  • Left Ventricular Dysfunction

Interventions

DIAGNOSTIC_TEST

Intraoperative Left Ventricular Function Assessment

Left ventricular function will be assessed during the decannulation phase of cardiopulmonary bypass using two diagnostic methods: (1) visual estimation of ventricular contractility by the cardiac surgeon (eyeballing) and (2) objective measurement using intraoperative transesophageal echocardiography (TEE). No experimental procedure, medication, or additional intervention will be applied. Both assessments are part of standard intraoperative monitoring in cardiac surgery. Data from both methods will be collected simultaneously to compare accuracy, agreement, and diagnostic performance.

Sponsors & Collaborators

  • Ataturk University

    lead OTHER

Principal Investigators

  • Muhammed Enes Aydın, Principal Investigator · Ataturk University Department of Anesthesiology and Reanimation

Eligibility

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

Timeline & Regulatory

Start
2026-01-01
Primary Completion
2026-12-01
Completion
2026-12-02

Countries

  • Turkey (Türkiye)

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 NCT07286227 on ClinicalTrials.gov