The Effect of Single Lung Ventilation Duration on Postoperative Pulmonary Complications in Thoracic Surgery

NCT ID: NCT07100860

Last Updated: 2025-12-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

134 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-01-01

Study Completion Date

2026-01-01

Brief Summary

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This observational study investigates the relationship between the duration of single-lung ventilation (SLV) and the incidence of postoperative pulmonary complications (PPCs) such as pneumonia, pneumothorax, hemothorax, acute lung injury, and acute respiratory distress syndrome (ARDS) in adult patients undergoing thoracic surgery. A total of 134 patients aged 18-85 years, scheduled for thoracic surgery requiring SLV, will be monitored. Data including SLV duration, perioperative parameters, and postoperative pulmonary outcomes will be analyzed.

Detailed Description

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Conditions

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Postoperative Pulmonary Complications One Lung Ventilation Ards Postoperative Pulmonary Atelectasis

Keywords

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postoperative pulmonary complications one lung ventilation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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One-Lung ventilation

In this observational study, the naturally occurring duration of intraoperative single-lung ventilation (SLV) during thoracic surgery will be recorded. No intervention is applied or modified for research purposes. The exposure of interest is the total duration (in minutes) of SLV, which will be timed from initiation to termination during surgery. This variable will be analyzed in relation to postoperative pulmonary complications.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

Age ≥18 years Undergoing thoracic surgery OLV planned during the procedure

Exclusion Criteria

Pediatric patients Patients not requiring OLV Previous thoracic surgery
Minimum Eligible Age

18 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital

OTHER

Sponsor Role lead

Responsible Party

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Ekin Guran, MD

Consultant Anesthesiologist

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Hazal EG AYTUĞ

Role: STUDY_DIRECTOR

Consultant Anesthesiologist

Locations

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Hazal Ekin GÜRAN AYTUĞ

Ankara, Ankara, Turkey (Türkiye)

Site Status RECRUITING

Countries

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Turkey (Türkiye)

Central Contacts

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Hazal EG AYTUĞ

Role: CONTACT

Phone: 05078448449

Email: [email protected]

Facility Contacts

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Hazal EG AYTUĞ

Role: primary

References

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Miskovic A, Lumb AB. Postoperative pulmonary complications. Br J Anaesth. 2017 Mar 1;118(3):317-334. doi: 10.1093/bja/aex002.

Reference Type BACKGROUND
PMID: 28186222 (View on PubMed)

Kiss T, Bluth T, Gama de Abreu M. [Does intraoperative lung-protective ventilation reduce postoperative pulmonary complications?]. Anaesthesist. 2016 Aug;65(8):573-9. doi: 10.1007/s00101-016-0198-8. German.

Reference Type BACKGROUND
PMID: 27392439 (View on PubMed)

Other Identifiers

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OLV_PPC

Identifier Type: -

Identifier Source: org_study_id