Thoracic outlet syndrome: do we have clinical tests as predictors for the outcome after surgery?

European Journal of Medical Research

J Heyn³  B Steckmeier²  N Mendl²  C Geiger¹  A Ozimek²  D Bürklein²  M Sadeghi-Azandaryani² 

[1] Department of Cardiology and Intensive Care Medicine, Bogenhausen Hospital, Munich, Germany;Department of Vascular Surgery - city campus, University Hospital Munich, Munich, Germany;Department of Anaesthesiology - Grosshadern, University Hospital Munich, Munich, Germany

关键词: outcome;    blood pressure;    clinical tests;    cervical rib;    Thoracic outlet syndrome;   

Others  :  1093519
DOI  :  10.1186/2047-783X-14-10-443

 received in 2009-02-12, accepted in 2009-06-04,  发布年份 2009

【 摘 要 】

Objective

Thoracic outlet syndrome (TOS) is a clinical phenomenon resulting from compression of the neurovascular structures at the superior aperture of the thorax which presents with varying symptoms. Regarding to the varying symptoms, the diagnosis of TOS seems to be a challenge and predictors for the outcome are rare. The purpose of this study was therefore to analyze the different clinical examinations and tests relative to their prediction of the clinical outcome subsequent to surgery.

Methods

During a period of five years, 56 patients were diagnosed with TOS. Medical history, clinical tests, operative procedure and complications were recorded and analysed. Mean follow-up of the patients was 55.6 ± 45.5 months, median age of the patients was 36.4 ± 12.5 years.

Results

Different clinical tests for TOS showed an acceptable sensitivity overall, but a poor specificity. A positive test was not associated with a poor outcome. Analyses of the systolic blood pressure before and after exercise showed, that a distinct decrease in blood pressure of the affected side after exercises was associated with a poor outcome (p = 0.0027).

Conclusions

Clinical tests for TOS show a good sensitivity, but a poor specificity and cannot be used as predictors for the outcome. A distinct decrease in blood pressure of the affected side after exercises was associated with poor outcome and might be useful to predict the patients' outcome.

【 授权许可】

   
2009 I. Holzapfel Publishers

【 图 表 】

Figure 1.

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