Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons
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Case Reports
Tarsal tunnel syndrome associated with a perforating branch from posterior tibial artery: a case report.
Tarsal tunnel syndrome, a compressive neuropathy of the tibial nerve or its branches with in the tarsal tunnel, is an uncommon condition. Various etiologies of the syndrome have been described. We report a rare case of tarsal tunnel syndrome associated with a perforating branch from the posterior tibial artery. ⋯ Intraoperatively, the perforating branch from posterior tibial artery which traveled through a split in the tibial nerve was encountered. The patient's symptom improved significantly at 2 years after tarsal tunnel release and vascular ligation. Only a minor degree of paresthesia remains in the forefoot.