Piso-triquetral pain syndrome after carpal tunnel release.
Hypothenar pain was a major complaint in 1.1% of patients 6 months after operation in 500 consecutive carpal tunnel releases. Pain, discomfort, and loss of grip strength was noticed mostly during activities requiring full hand grip or activities associated with use of the heel of the hand, such as pushing up from a chair, or pushing open a door with the flat palm. The pain originated from the piso-triquetral joint, possibly a result of intercarpal alignment change after carpal tunnel release. Pisiform excision was curative, with complete relief of symptoms and return of strength and dexterity. Awareness of this syndrome and systemic evaluation of the piso-triquetral joint preoperatively and postoperatively, as presented here, are essential in the management of this condition.
Seradge
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Hand Center of Oklahoma, Oklahoma City.
Seradge
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E
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002349:Carpal Tunnel Syndrome / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology*; D011183:Postoperative Complications; D011859:Radiography; D013577:Syndrome; D014955:Wrist Joint / Q000000981:diagnostic imaging