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Completed

NCT Number: NCT04373174

The Effect of Regional Anesthesia Techniques on Brain Tissue Oxygenation in Thoracic Surgery

Today, it is preferred that the lung with pathology for thorax surgery is not under ventilation during operation in terms of reliability and ease of operation.

For this reason, the anesthesia approach is characteristic and it is ensured that the single lung is not ventilated during the operation by means of specially manufactured intubation tubes. This application can disrupt tissue oxygenation due to both Operation position and single lung ventilation.

Thoracic epidural analgesia, which is applied as the gold standard of Thoracic Surgery, is applied prior to the operation and is provided to assist in postoperative analgesia.

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Key information

Conditions

Thoracic Surgery Cerebral Oxygen Saturation Epidural Anesthesia

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Bursa Yuksek Ihtisas Training and Research Hospital

Bursa, 16110, Turkey (Türkiye)

About this study

The aim of this study was to investigate the effect of thoracic epidural analgesia method on brain tissue oxygenation in patients with single lung ventilation.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients who were in the American Society of Anesthesiologists (ASA) I-III class
  • Underwent Thoracic Surgery

Exclusion criteria

  • Local anesthetic allergy,
  • Bleeding is a diathesis disorder
  • Allergic to the drugs used,
  • Patients who are not reluctant to participate in the study,
  • Presence of infection in the block area,
  • Patients whose body mass index is over 30

Treatment and study plan

Regional oximetry probe

Device

Regional oximetry probe will be placed in the frontal area of the head

Thoracic epidural block

Procedure

Thoracic epidural block will be applied to the patients before the operation begins

Primary outcomes

  1. rso2

    Time frame: peroperative 2 hours

    Regional oximetry probe will be placed in the frontal area of the head

Secondary outcomes

  1. po2

    Time frame: peroperative 2 hours

    Arterial blood gas oxygen pressure

  2. ETCO2

    Time frame: peroperative 2 hours

    End-tidal carbon dioxide (ETCO2) level

Sponsors and collaborators

Lead sponsor

Bursa Yuksek Ihtisas Training and Research Hospital

Other Gov

Registry information

Official study title

The Effect of Regional Anesthesia Techniques on Brain Tissue Oxygenation in Thoracic Surgery Operations Where Single Lung Ventilation is Applied

Important dates

Study start
2020
Primary completion
2021
Study completion
2021
First posted
May 4, 2020
Registry last updated
Jan 10, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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