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Effect of Erector Spinae Plane Block on Cerebral Oxygenation During One-Lung Ventilation

NCT07432230 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 102

Last updated 2026-02-25

No results posted yet for this study

Summary

The aim of this study is to evaluate the effect of the erector spinae plane block, used to reduce postoperative pain, on cerebral oxygenation in thoracic surgery patients undergoing one-lung ventilation in the lateral decubitus position.

Conditions

  • One Lung Ventillation (OLV)
  • Erector Spina Plan Block
  • Near Infrared Spectroscopy
  • Cerebral Desaturation
  • Intraoperative Analgesic Use

Interventions

PROCEDURE

Erector Spinae Plane Block

In the study group, a single ultrasound-guided erector spinae plane block will be administered preoperatively using a total volume of 20 mL, consisting of 5 mL of 2% prilocaine hydrochloride, 10 mL of 0.5% bupivacaine, and 5 mL of 0.9% sodium chloride.

PROCEDURE

A preoperative erector spinae plane block will not be administered

A preoperative erector spinae plane block will not be administered

Sponsors & Collaborators

  • Kayseri City Hospital

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-03-01
Primary Completion
2025-10-30
Completion
2025-10-30

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 NCT07432230 on ClinicalTrials.gov