Affiliation:
1. Department of Orthopaedic Surgery, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
Abstract
The association between carpal tunnel syndrome (CTS) and remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome, an elderly onset rheumatic disease, is not fully understood. Here, we describe a case of acute CTS caused by RS3PE syndrome. An 84-year-old man visited the hospital with sudden onset of severe neuralgia in the median nerve and pitting edema in both hands. Computed tomography showed low-density areas around the flexor tendons and median nerve compression in the carpal tunnel. Rapidly progressing intolerable neuralgia and paralysis required urgent carpal tunnel release in the left hand. After surgery, we considered the possibility of RS3PE syndrome and started the administration of prednisolone. The pitting edema and neuralgia improved. In this case, imaging and intraoperative findings suggest that the effusion generated from flexor tenosynovitis associated with RS3PE syndrome increased the internal pressure in the carpal tunnel rapidly, which led to acute CTS and urgent surgery.
Cited by
1 articles.
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