Multidermatomal Herpes Zoster Research Articles

Dermatologic manifestations among human immunodeficiency virus patients in south India.

Human immunodeficiency virus (HIV) may be associated with a large number of dermatologic manifestations, which may at times constitute the presenting symptoms. These skin lesions are well delineated in the Western literature, but there is a paucity of information from the southern part of the Indian subcontinent. Objective We evaluated 833 persons with HIV to determine the types of dermatologic lesions present. The various lesions observed were oral candidiasis (45.0%), multidermatomal herpes zoster (11.2%), dermatophytosis of the skin (8.0%), herpes genitalis (7.7%), papular pruritic dermatitis (7.7%), staphylococcal infection of the skin (2.9%), oral hairy leukoplakia (2.3%), molluscum contagiosum (1.3%), genital warts (1.2%), and scabies (0.5%). Alopecia, intractable itching, dry skin, Addisonian pigmentation, and Kaposi's sarcoma were also noted. A correlation between the dermatologic manifestations and CD4 cell counts was found. Although the pattern of cutaneous lesions was comparable with that from the West, there is a strikingly lower incidence of Kaposi's sarcoma.

Herpes zoster in seven disparate dermatomes (zoster multiplex): Report of a case and review of the literature

Noncontiguous multidermatomal herpes zoster is very rare in both immunocompetent and immunocompromised persons. Most of the reported cases have been limited to 2 noncontiguous dermatomes. This unique presentation has been referred to as zoster duplex unilateralis or bilateralis, depending on whether one or both halves of the body are involved. Granulomatous dermatitis at sites of herpes zoster scars, a rare isotopic response, has only been reported in persons with contiguous dermatomes of zoster. We describe an immunocompromised patient who developed herpes zoster in 7 disparate dermatomes. Three months after resolution of the zoster, the patient developed a granulomatous dermatitis in a zosteriform distribution at the sites of previous infection. (J Am Acad Dermatol 1999;40:868-9.)