The Journal of hand surgery
-
Seventeen cases of lipofibromatous hamartoma of nerve (14 with histologic confirmation) were treated between 1935 and 1985. One patient had bilateral involvement. Fourteen lesions were located in the upper extremity and four in the lower extremity. ⋯ Three patients were treated with carpal tunnel release alone and 14 with combined procedures to decrease the size of the affected part. Sensibility in the affected part often appeared unrelated to removal or preservation of hamartomatous nerve tissue. Complications related to nerve surgery included recurrence of carpal tunnel syndrome in one patient, recurrent soft tissue mass in one patient, and painful calcification of the involved tissues 20 years postoperatively in one patient.
-
Three patients sustained burns of the hand in the operating room because of the lack of heat shields in the lights. A 54 degrees F increase in temperature in the operating field was noted when the heat shields were not in place.
-
A number of adverse consequences can result in the upper limb from parenteral drug abuse. Propylhexedrine, a drug similar to amphetamine, is easily obtained and causes severe injury to the limb when injected intra-arterially. This report describes an inadvertent case of intra-arterial propylhexedrine injection into the radial artery, the natural course of which resulted in digital amputations. The cause and diagnosis of this injury is discussed, and a protocol for treatment is presented.