Related Experiment Video
Updated: Aug 18, 2026
Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome
Published on: September 13, 2020
[Neurogenic thoracic outlet syndrome. Long-term results of supraclavicular decompression]
R W König1, T Kretschmer, W Börm
1Neurochirurgische Klinik der Universität Ulm am Bezirkskrankenhaus Günzburg. ralph.koenig@medizin.uni-ulm.de
Objectives:
Neurogenic thoracic outlet syndrome (TOS) is one of the most controversial entrapment syndromes of the upper extremity. There are two different surgical approaches for its primary surgical treatment: supraclavicular decompression and transaxillary first rib resection. The aim of this study was to evaluate long-term results and surgical risks of the former.
Methods:
This retrospective long-term study examines a series of 50 supraclavicular decompressions in 45 patients. Follow-up was for at least 24 months. All patients were reexamined regularly in nonstandardized fashion. Finally, each patient underwent a telephone interview with a standardized questionnaire.
Results:
There was a significant deterioration of primary results during follow-up. About 30.0% of cases worsened within 24 months after operation. In the long run, about 80.0% of cases showed improvement of symptoms (26.0% excellent, 36.0% good, 18.0% moderate). The complication rate was 4.0%.
Conclusion:
Due to secondary deterioration of treatment during follow-up, only long-term studies are suited for the examination of neurogenic TOS. Results after supraclavicular decompression are satisfactory, and the complication rate is low.
