A Clinical Study of Skin Problems of The Amputee

Lee, Byung Jin; Jo, Ok Ja; Park, See Ryong; Han, Ji Yun

Abstract

BACKGROUND
There has been no clinical study of skin problems of the amputee in Korea and at Veterans Hospital, we have experienced so many skin problems of amputees. OBJECTIVE: We tried to observe skin problems of amputees and to relate them with sweating, poor hygiene, poor fit of socket, mechanical trauma, and duration of wearing prosthesis. METHODS: 125 extremity amputees who visited the Seoul Veterans Hospital during the period of 5 years from Jan. 1994 to Dec. 1998 were analyzed clinically. RESULTS: The study results are summarized as follows: 1. Among the 125 extremity amputees, the number of male patients was 124(99.2%) and that of female patients was 1(0.8%). The age distribution showed a peak incidence in the 7th decade(30.4%), followed by the 5th decade(28.8%), 6th decade(24.8%), and the mean age was 56.4 years. 2. The most common type of amputation was below the knee amputation(74 cases), the second was above the knee amputation(37 cases). 3. The duration of wearing prosthesis was above 20 years in 88 patients(70.4%), 16-20 years in 15(12%), 11-15 years in 11(8.8%), and 1-5 years in 6(4.8%). 4. The skin problems of the amputees were superficial fungal infection, chronic ulcer, intertriginous dermatitis, callus, corn, verrucous hyperplasia, verruca which were 63 cases(50.4%), 26 cases(20.80%), 17 cases(13.6%), 6 cases(4.8%), 5 cases(4%), 5 cases(4%), 3 cases(2.4%) respectively. 5. The predisposing factors of the dermatoses were mechanical trauma(84 cases) which acted as a cause of the chronic ulcer, intertriginous dermatitis, corn and callus, sweating(80 cases) and poor hygiene(11 cases) as those of superficial fungal infection, and poor fitting(6 cases) as that of verrucous hyperplasia. CONCLUSION: Superficial fungal infection and chronic ulcer were the main skin problems of the amputee. The longer the duration of wearing prosthesis, the more skin problems developed. The mechanical trauma and sweating were the major predisposing factors of stump dermatoses, especially of chronic ulcer and superficial fungal infection. Amputation is only the beginning of a long period of rehabilitation, and the treatment of the patient and the affected skin goes on for the rest of the patient's life. This clinical study suggests that the dermatologist must be concerned of the care of amputee's skin problems.