RESUMO
Vitiligo is a common pigmentary disorder of the skin with a great amount of social stigma attached to it. Though various medical modalities are available for the treatment of stable vitiligo, surgical modality remains the treatment of choice for stable and localized vitiligo. The surgical options range from simple punch grafting to the recent epidermal harvesting methods using a negative pressure unit. Although successful use of multiple methods of epidermal grafting has been reported, most of them are cumbersome and time-consuming. The new automated epidermal harvesting system now commercially available involves a tool that applies both heat and suction concurrently to normal skin to induce epidermal micrografts. Hence it serves as a safe, quick and cost-effective method without anesthesia, with a very minimal downtime for healing and requires an optimal expertise. The duration of repigmentation seems to be faster and more uniform compared to other procedures. We would like to share our experience with the negative pressure epidermal harvesting method in a patient with stable vitiligo.
RESUMO
BACKGROUND: Psoriasis is a common and chronic T cell mediated skin disorder with varied clinico-morphological types. Most of the published studies have reported chronic plaque type psoriasis to be the commonest type. AIM: To find the incidence of palmoplantar psoriasis in a tertiary health care centre in South India. MATERIALS AND METHODS: A prospective study done over a period of six months recruiting the patients attending the Dermatology out-patient department in a tertiary health care centre. RESULTS: Incidence of palmoplantar psoriasis was found to be highest among all morphological forms of psoriasis. CONCLUSION: Incidence of palmoplantar psoriasis is under-expressed. It is actually ahead in the race.
