Skin Diseases Described By Japanese Dermatologists (For Professionals)
Skin Diseases Described By Japanese Dermatologists (For Professionals)
A few conditions described (non-exhaustive):
Ota – nevus of Ota (1939), nevus fusco-coerelus ophtalmomaxillaris. Ota was also a writer
Ofuji
- eosinophilic pustular folliculitis (1970)
- mostly affects individuals between 20 and 30.
- Eosinophilic puistules on histology with blood eosinophilia
- 3 types: classic, immmunosuppressive (HIV), infancy-associated.
- Treatments: indomethacin (most effective by inhibiting prostaglandin 2 production), dapsone, minocycline, topical tacrolimus, oral cyclosporine, topical corticosteroids (steroids).
- -papuloerythroderma (1984):
- mostly affects individuals around the age of 60. Often associated with the presence of malignancy.
- presents clinically as a lichenoid eruption with cobblestone-like appearance, then erythroderma with a deck chair sign.
- On histology perivasculaire infiltrate and peripheral eosinophilia
- Treatment consists of topical and oral corticostéroids and phototherapy.
Imomura. Lipodytrophia Centriofugatum Abdominalis Infantilis
Hori 1984: Acquired dermal melanocytosis (Hori’s nevus)
Toyama 1929. Dyschromatosis symmetrica Herdeditaria
Nagashima 1971 Prurigo Pigmentosa:
- presents clinically as an erythema which leaves a reticulate pigmentation
- Treatment with minocycline and dapsone are effective if given early
Hidano 1984: Frictional Dermatosis
- Because of mechanical friction (brush) pigmentation on bony regions
- Could be seen in countries where massages are prevalent (Turkey)
Contributors:
Dr Christophe HSU – dermatologist. Geneva, Switzerland
Miyachi Y, The Many Faces of Asian Dermatology – 22nd World Congress of Dermatology (WCD) – Seoul, South Korea
Category : Maladies de la peau décrites initiallement par des dermatologues japonais - Modifie le 05.29.2011Category : Skin Diseases First Described by Japanese Dermatologists - Modifie le 05.29.2011