Two Cases of Cutaneous Protothecosis : Unique Histopathological Findings with Crystal Violet Staining and the Therapeutic Effect of Itraconazole
Annals of Dermatology
;
: 201-207, 1997.
Artigo
em Inglês
| WPRIM
| ID: wpr-70674
ABSTRACT
Cutaneous protothecosis sometimes poses diagnostic and therapeutic problems. Isolation of the causative organism may not be successful and spores may be mistaken for other skin diseases unless the characteristic sporangia are detected in tissue sections. Because there are few cases, the optimal therapy is still being debated. On Liebs crystal violet staining we found charateristic purplish dots in Prototheca spores; these correspond to the amyloplasts or dense bodies found under electron microscopy. The isolated organisms were inhibited in vitro by itraconazole, amphotericin B, ketoconazole, and amorolfine and we were able to successfully treat two patients with itraconazole.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prototheca
/
Dermatopatias
/
Esporos
/
Técnicas In Vitro
/
Microscopia Eletrônica
/
Anfotericina B
/
Plastídeos
/
Itraconazol
/
Esporângios
/
Violeta Genciana
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Inglês
Revista:
Annals of Dermatology
Ano de publicação:
1997
Tipo de documento:
Artigo
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