Necrobiosis lipoidica: treatment with porcine dressings, split-thickness skin grafts and pressure garments. A case report and review of treatment modalities

The treatment of necrobiosis lipoidica

Necrobiosis lipoidica is an inflammatory disorder, associated with diabetes mellitus, for which the underlying pathological mechanism is unknown and for which there is no rational therapy. However, benefit has been reported from such different treatment regimens as drugs acting on the haemostatic mechanisms, corticosteroid therapy (topical, intralesional and systemic), enhancers of wound healing, surgery and immunomodulating therapies (including photochemotherapy). This is a review of these treatment options.

Treatment Modalities of Necrobiosis Lipoidica: A Concise Systematic Review

Necrobiosis lipoidica (NL) is a rare inflammatory granulomatous skin disorder closely associated with diabetes mellitus. The aim of this paper is to review and discuss all the treatment modalities proposed and tested for this disease. A systematic review of the existing literature was conducted to investigate all the available data and summarize all the clinical trials, case reports and original articles on NL. Two major databases (PubMed and Google Scholar) were used. We have examined about 70 articles. Numerous treatment modalities have been currently investigated to compare recalcitrant NL. Being rare, most of the studies regarding this disease are case reports or small-scale clinical trials. We have found that, in spite of plentiful investigations carried out during the years, there is no treatment modality that has proved to be utterly satisfactory in treating NL.

Pulsed dye laser treatment of necrobiosis lipoidica: report of a case

A 23-year-old woman with long-standing insulin dependent diabetes presented with necrobiosis lipoidica. She was particularly troubled by the telangiectatic element of the lesion and therefore underwent test treatment with the pulsed dye laser. At low fluences minimal therapeutic effect was achieved, and at higher fluences skin breakdown occurred. This resolved with conservative management. It would appear that caution is required when attempting to treat necrobiosis lipoidica with laser.

Necrobiosis lipoidica diabeticorum treated with chloroquine

Necrobiosis lipoidica diabeticorum (NLD) is an idiopathic granulomatous skin disorder. We review previously described therapies from the recent literature and report the first case of successful treatment of NLD with oral chloroquine.

Necrobiosis lipoidica: treatment with systemic corticosteroids

In an attempt to find an effective therapy for necrobiosis lipoidica, we have treated six patients with this disease with a 5-week course of systemic corticosteroids. This treatment resulted in complete cessation of disease activity in all patients and no recurrence in a mean follow-up period of 7 months; however, restitution of atrophic skin lesions could not be achieved. The therapy was well tolerated and did not pose problems, even in diabetic patients. These results strongly suggest that short-course therapy of necrobiosis lipoidica with corticosteroids is of lasting benefit to these patients and should probably be considered early in the course of their skin disease.

Necrobiosis lipoidica

Necrobiosis lipoidica has distinctive clinical and histopathologic features. Although theories abound, its cause and pathogenesis remain unknown. Despite many reports of effective treatments, a critical review of the literature suggests that none is uniformly effective.