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Nomogram for Prediction of Alveolo-arterial Gradient During One-lung Ventilation

NCT06376123 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2025-12-24

No results posted yet for this study

Summary

The cause of hypoxia during one-lung ventilation is a common anaesthetic problem seen during thoracic surgery and is associated with increased fraction of shunted blood. This shunt occurs because the lung not participating in respiration stops saturating the blood with oxygen. The importance of our study is to collect some of the patient's parameters on a nomogram in the preoperative period, to predict the shunt fraction that will occur during one-lung ventilation and to make preparations and interventions accordingly.

Conditions

  • One-lung Ventilation

Sponsors & Collaborators

  • Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital

    collaborator OTHER

  • Bezmialem Vakif University

    lead OTHER

Principal Investigators

  • Nigar Kangarli, MD · Anesthesiology and Reanimation Department, Specialist

Eligibility

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

Timeline & Regulatory

Start
2024-06-01
Primary Completion
2024-11-01
Completion
2024-11-01

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 NCT06376123 on ClinicalTrials.gov