Do Patients With End-Stage Chronic Renal Failure Treated With the Use of Hemodialysis Have Healthy Skin? Evaluation of Skin Lesions and Basic Education About Risk Factors for Skin Cancer in This Patient Population

Background: Considering the increasing incidence of skin cancers in patients after renal transplantation, evaluation of skin condition in dialysis patients, from whom kidney transplant recipients are recruited, appears to be very important. Particular importance is attached to the identification of such dialysis patients in the population who require dermatologic care before qualifying for transplantation. The objective of this study was to determine the prevalence of skin diseases in the dialysis patient population. Education of the patients regarding risk factors for skin cancer and the need for sun protection was performed.

Methods: Full dermatologic examination, including dermatoscopy, was performed on a group of 77 dialysis patients (38 women, 39 men) and a control group of 77 healthy people (60 women, 17 men).

Results: Eight hemodialysis patients had healthy skin compared with 33 people from the control group. In the remaining hemodialysis patients, the following skin lesions were observed: 1) inflammatory and allergic skin disorders in 17 patients; 2) bacterial, fungal, and viral infections in 26 patients; 3) benign lesions in 39 patients; 4) malignant skin lesions and precancerous conditions in 4 patients; and 5) other skin changes in 63 patients.

Conclusions: Skin lesions are common in the dialysis patient population. Only 10% of the examined population had completely healthy skin, compared with 43% of the control group. More than one-half of dialysis patients required dermatologic care compared with one-third of healthy control subjects.