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Vascular Compression Assessment Using Transcutaneous Oxymetry in Patients Suspected of Having Thoracic Outlet Syndrome

NCT05702866 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2023-01-27

No results posted yet for this study

Summary

Thoracic outlet syndrome (TOS) is characterized by nervous, venous or arterial symptoms resulting from a compression of the thoracic bundle in the thoracic outlet. The diagnostic approach of TOS is still controversial. The investigating team is interested in arterial TOS and have already been able to demonstrate the presence of arm ischemia during dynamic maneuvers using transcutaneous oximetry (TcpO2). The correlation between the measurement of TcpO2 during dynamic maneuvers and the vascular compression type (arterial, venous or both) will be evaluated. The evaluation the correlation between TcpO2 and degree of arterial compression observed in dynamic arteriography (considered as a gold standard examination) will be calculated too. The use of TcpO2 could be developed in the diagnosis assessment of TOS.

Conditions

  • Thoracic Outlet Syndrome

Interventions

DIAGNOSTIC_TEST

Transcutaneous oximetry

Comparison of the TcpO2 values recorded during dynamic maneuver with the estimated rate of compression of the subclavian and axillary vessels determined on dynamic angiography.

Sponsors & Collaborators

  • University Hospital, Angers

    lead OTHER_GOV

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2022-10-30
Completion
2022-10-30

Countries

  • France

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 NCT05702866 on ClinicalTrials.gov