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Effects of Brachial Plexus Block on Tissue Oxygenation

NCT05269251 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 99

Last updated 2024-03-01

No results posted yet for this study

Summary

The aim of this study is to measure the effects of sympathetic blockade caused by peripheral nerve blocks performed with the axillary, infraclavicular and interscalene approach on tissue oxygenation with Near Infrared Spectroscopy (NIRS), to evaluate and compare the radial artery flow velocity and diameter in the blocked extremity, and to investigate whether there is a relationship with the quality of the sensory and motor block.

Conditions

  • Tissue Oxygenation

Interventions

DEVICE

Near Infrared Spectroscopy (NIRS)

After the brachial plexus block, the regional oxygen saturation (rSO2) was monitored for 30 minutes with the Regional Oximetry System (O3™, Masimo, Irvine, CA) and the radial artery diameter with ultrasound in the same period.

Sponsors & Collaborators

  • Gazi University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-12
Primary Completion
2022-05-31
Completion
2022-08-01

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 NCT05269251 on ClinicalTrials.gov