[Long-term follow-up after surgery for thoracic outlet syndrome (TOS)].
This is a long-term follow-up analysis of patients who have been operated on for Thoracic Outlet Syndrome (TOS) at our clinic in order to evaluate the quality of therapy and the criteria of indications for surgery. 39 patients with a total of 45 surgical procedures were examined after a median follow-up of 8.8 years. The results in this study are based exclusively on the subjective outcome assessment by the patients themselves. Assessment of the long-term result in the "vascular TOS" group (13 cases = 29 %) was good in ten cases (77 %), fair in two cases (15 %) and poor in one case (8 %). In agreement with the literature, we were able to achieve the best results in this group. In the "true neurological TOS" group (28 cases = 62 %), assessment of the long-term result was good in 19 cases (68 %), fair in six cases (21 %) and poor in three cases (11 %). A clear tendency to a poor prognosis could be seen in women with a combination of cervical rib and fibrous band and a long delay between onset of symptoms and surgery. Assessment of long-term result in the "disputed TOS" group (four cases = 9 %) showed good results in three cases and a fair result in one case. In the absence of objective pathologies, only few and carefully selected patients were operated upon. The presented long-term results confirm the use of individual therapeutic concepts with special consideration of anatomy and clinical picture.
Klinik für Wiederherstellungschirurgie, Departement Chirurgie, Universitätsspital Zürich, Schweiz. urs.hug@usz.ch
U
U
Hug
M
M
Kilgus
P
P
Neff
D
D
Burg
V E
VE
Meyer
D000293:Adolescent; D000328:Adult; D000368:Aged; D002573:Cervical Rib Syndrome / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013901:Thoracic Outlet Syndrome / Q000601:surgery*; D013997:Time Factors; D016896:Treatment Outcome