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Comparison of Airway Management With Bronchial Blocker and Double-Lumen Tube in Single-Lung Ventilation

NCT06299735 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2026-02-27

No results posted yet for this study

Summary

In this study, the primary aim is to compare the impact of using a double-lumen tube and bronchial blocker for single-lung ventilation in patients undergoing minimal invasive cardiac surgeries on postoperative pulmonary functions. Secondary objectives include the comparison of application duration, success in lung collapse, and the number of repositioning attempts for both techniques.

Conditions

  • Heart Valvular Disease
  • Coronary Arteriosclerosis
  • One-lung Ventilation

Interventions

PROCEDURE

Minimally Invasive Cardiac Surgery (airway management with double-lumen tube)

Anesthesia induction will involve 1 mg/kg lidocaine, 1 µg/kg fentanyl, 1 mg/kg propofol, and 0.7 mg/kg rocuronium. Following anesthesia induction, a double-lumen tube will be inserted.Subsequently, patients will be connected to a mechanical ventilator. Tube placement will be confirmed using fiberoptic bronchoscopy.

PROCEDURE

Minimally Invasive Cardiac Surgery (airway management with endobronchial blocker)

Anesthesia induction will involve 1 mg/kg lidocaine, 1 µg/kg fentanyl, 1 mg/kg propofol, and 0.7 mg/kg rocuronium. Following anesthesia induction, endotracheal tube-bronchial blocker will be inserted.Subsequently, patients will be connected to a mechanical ventilator. Tube placement will be confirmed using fiberoptic bronchoscopy.

Sponsors & Collaborators

  • Ankara City Hospital Bilkent

    lead OTHER

Principal Investigators

  • Nevriye Salman · ankara bilkent city hospital, anesthesiology and reanimation clinic

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-04-17
Primary Completion
2024-12-31
Completion
2025-05-01

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 NCT06299735 on ClinicalTrials.gov