[The burned hand. A computer-assisted study of late function of 67 burned and operated hands].
A good functional outcome of the hand is important in the rehabilitation of severely burned patients. The aim of the study was to evaluate the late functional outcome of deeply burned hands using a computer aided system and to correlate the function with the distribution of the hand burns. Over a 12-year-period 378 patients whose acutely burned hands had been operated on at the burn center of the university hospital Aachen were invited to a follow-up examination. 67 burned and operated hands were evaluated 57 (3-364) months after the burn by the computerized evaluation system EVAL. Active flexion and extension, grip strength, pinch (key, 3-tip and 2-tip), moving 2-point sensitivity and the pattern of skin grafts and scars were assessed. The use of the hand in daily activities was evaluated by a questionnaire. The hands were classified in 4 groups according to the burn pattern: I: patchy burns (total < 12 cm2), II: confluent dorsal burns, III: confluent palmar burns, IV: mutilating burns. Good results were found in group I (n = 25), comparable to normal hand function. In group II (n = 25) there was a significant loss of total active flexion with preserved strength. Increased extension lag and impaired grip strength characterized group III (n = 8). Late functional results in group IV (n = 9) depended on the reconstructive procedure. Between the 4 groups there were significant differences in function. The results were well correlated to the burn pattern and its extent according the classification.
von Heimburg
D
D
Klinik für Plastische Chirurgie, Hand- und Verbrennungschirurgie, Universitätsklinikum Aachen, Rheinisch-Westfälische Technische Hochschule, Pauwelsstrasse 30, 52057 Aachen.
Bahm
J
J
Sporkmann
C
C
Pallua
N
N
D000203:Activities of Daily Living / Q000145:classification; D000293:Adolescent; D000328:Adult; D002056:Burns / Q000145:classification / Q000601:surgery*; D003936:Diagnosis, Computer-Assisted / Q000295:instrumentation*; D004568:Electrodiagnosis / Q000295:instrumentation*; D005260:Female; D005500:Follow-Up Studies; D006230:Hand Injuries / Q000145:classification / Q000601:surgery*; D018737:Hand Strength / Q000502:physiology; D006801:Humans; D008297:Male; D008838:Microcomputers; D008875:Middle Aged; D009048:Motor Skills / Q000502:physiology*; D011183:Postoperative Complications / Q000175:diagnosis* / Q000503:physiopathology; D016059:Range of Motion, Articular / Q000502:physiology; D016038:Skin Transplantation / Q000502:physiology; D012984:Software; D014945:Wound Healing / Q000502:physiology*