Background: Severely symptomatic arterial insufficiency of an upper limb not suitable for revascularization is a difficult condition to manage. Thoracoscopic sympathectomy (TS) can be an effective procedure in this setting.
Methods: Our experience with 18 consecutive thoracoscopic sympathectomy (TS) procedures over a period of 7 years has been reviewed. Indications, operative technique, complications, and outcome of surgery are analyzed.
Results: We performed 18 TS procedures on 17 patients during this period. There were no deaths. One patient had intraoperative hemorrhage necessitating conversion to open thoracotomy. Mean postoperative hospital stay was 2.3 days. Follow-up ranged from 6 to 72 months. All patients demonstrated clinical benefit from the procedure.
Conclusions: Thoracoscopic sympathectomy is a useful option in patients with severely symptomatic hand and digital ischemia from occlusive small arterial disease like thromboangitis obliterans.