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Treatment of Thoracic Outlet Syndrome: Long-term Results

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Abstract.

Thoracic outlet syndrome (TOS) refers to a complex of symptoms in the upper extremity caused by compression of the neural and vascular structures at some point between the interscalene triangle and the inferior border of the axilla. A review of our experience in treating this controversial syndrome is presented. Between 1989 and 1997 a series of 23 patients (5 men, 18 women) were operated on for TOS. The average age of the patients was 26.4 years (range 17–60 years). All patients complained of pain typically in the shoulder and proximal upper extremity with radiation to the neck, and most had paresthesias and numbness in the forearm and hand. Their symptoms had been present for 8 months to 9 years (mean 2.6 years). All were evaluated by history, physical examination, radiographs of the chest and cervical spine, electromyography, and nerve conduction studies; computed tomography, magnetic resonance imaging, angiography, and myelography were conducted selectively. When TOS was suspected, a cooperative concept was utilized employing the aid of the neurologist, orthopedist, and occasionally a cardiologist. The initial treatment was physical therapy for a minimum of 6 weeks. If no relief occurred they underwent surgery. In all patients in the present series the first rib was removed through a transaxillary approach. A cervical rib was also removed in four cases. Postoperatively, they were evaluated by questionnaire and reexamination. Nineteen (82.6%) had complete relief, and four had partial relief of symptoms. Complications included pneumothorax and temporary brachial paralysis in one case each. We concluded that careful selection of patients for surgery can yield satisfactory results, and a coordinated team of thoracic surgeons, neurologists, and physical therapists is important for management of these patients.

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Athanassiadi, K., Kalavrouziotis, G., Karydakis, K. et al. Treatment of Thoracic Outlet Syndrome: Long-term Results. World J. Surg. 25, 553–557 (2001). https://doi.org/10.1007/s002680020079

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  • DOI: https://doi.org/10.1007/s002680020079

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