Pityrosporum sp en la dermatitis seborreica
Palabras clave:
Pityrosporum sp, Dermatitis SeborreicaResumen
Se estudió el comportamiento clínico de un grupo de 30 pacientes con Dermatitis Seborreica y las características macro y microscópicas del Pityrosporum sp. aislado mediante examen micológico directo y cultivo de: lesiones de dermatitis seborréica; región inter-escapular libre de lesión, en pacientes con Dermatitis Seborreica y región inter-escapular de un grupo control. La presencia del hongo se confirmó en las diferentes regiones anatómicas y grupos estudiados. Los resultados apoyan el hecho de que esta levadura se comporta como un agente saprofita y no nos permiten hacer afirmaciones a cerca de algún vínculo etiopatogénico único entre este agente y dicha entidad clínica.
Biografía del autor/a
Margarita Torres Segura, Hospital Universitario Clementino Fraga Filho
MD, Dermatóloga. Master en Médicina
Hospital Universitario Clementino Fraga Filho, Universidad Federal de Rio de
Janeiro (UFRJ), Brasil.
Julieta Cauybi , Hospital Universitario Clementino Fraga Filho
MD, Jefe del Laboratorio de Micología
Hospital Universitario Clementino Fraga Filho, Universidad Federal de Rio de
Janeiro (UFRJ), Brasil.
Tania L. de Assis, Hospital Universitario Clementino Fraga filho
Profesora Departamento de Dermatología
Hospital Universitario Clementino Fraga Filho, Universidad Federal de Rio de
Janeiro (UFRJ), Brasil.
Referencias bibliográficas
Burton JL, Pye RJ. Seborrhoea is not a feature of seborrhoeic dermatitis, Br Med J 1983; 286: 1169-1170.
https://doi.org/10.1136/bmj.286.6372.1169
Noah P, Shuster S, Maddin S, et al Seborrheic dermatitis and dandruff: a place for antifungals. "In Touch", 1988, Supl. May.
Piewig G. Seborrheic Dermatitis in: Fitzpatrick TB, Dermatology in General Medicine, 3th. Ed, New York, Me Graw Hil Book Co. 1987, pags. 978-981.
Grosshans E, Bressieux A. L'eczema seborrheique (la pityrosporose), Ann Dermatol Venereol 1988; 115: 79-86.
Skinner RB, Zanolli MD, Noah PW, et al Seborrheic dermatitis and adquired immunodeficiency syndrome. J Am Acad Dermatol, 1986; 14: 147-148.
https://doi.org/10.1016/S0190-9622(86)80406-6
Rook A Seborrhoeic Dermatitis in: Rook A, Wilkinson DS, Ebling FjG Text book of Dermatology, 4a. Ed, Oxford, Blacwell Scientific Publications, 1987, pags. 308-312.
Rónchese F Lexamen du malade a la lumiere de Wood. Ann Dermatol Syphil 1957; 84: 252 258.
Ackerman AB Histopathologic differentiation of eczematous dermatitides from psoriasis and seborrheic dermatitis. Cutis 1977; 20: 619-623.
Faergemann J, Fredriksson T Tinea versicolor with a regard to seborrheic dermatitis (an epidemiological investigation). Arch Dermatol 1979; 115: 966 968.
https://doi.org/10.1001/archderm.1979.04010080030017
Carr MM, Pryce DM, Ive FA. Treatment of seborrheic dermatitis with Ketoconazole. 1- Response of seborrheic dermatitis of the scalp to topical Ketoconazole. Br J Dermatol 1987; 116: 213-216.
https://doi.org/10.1111/j.1365-2133.1987.tb05814.x
Faergemann J. Seborrheic dermatitis and Pityrosporum orbiculare: Treatment of seborrheic dermatitis of the scalp with miconazolehydrocortisone (Daktacort), miconazole and hydrocortisone. Br. J Dermatol 1986; 114:695 700.
https://doi.org/10.1111/j.1365-2133.1986.tb04878.x
Faergemamn J. Propylene Glycol in the treatment of seborrheic dermatitis of the scalp. A double blind study. Cutis 1988; 42: 69-71.
Parish L Ch, Witkowski JA. Pityriasis, seborrheic dermatitis and dandruff. Evaluation of a tar shampoo. Cutis 1974, 14: 257- 259.
Sabouraud R, Apud Twiston DJH. Seborrhoeic eczema: and attempt to define the scope of the term. Br J Demi 1952; 64: 215
https://doi.org/10.1111/j.1365-2133.1952.tb15898.x
Jacobs PH Seborrheic dermatitis causes and management. Cutis 1988, 41: 182 186.
Faergemann J, Torsten F. Age incidence of Pityrospurum orbiculare on human skin. Acta Derm Venereol 1980, 60:531 533.
Noble WC, Midgley G. Scalp carriage of Pityrosporum species, the effect of physiological maturity, sex and race. Sabouraudia 1987; 16: 229-232.
https://doi.org/10.1080/00362177885380311
Faergemann J, Federmsonn T. Experimental infections in rabbits and humans with Pityrosporum orbiculare et ovale, J Invest Dermatol 1981, 79: 314-318.
https://doi.org/10.1111/1523-1747.ep12482488
Nogueira M, Costa OR, Sudo L, et al. Malassezia furfur na pitiriase versicolor e em sadios. An Bras Dermatol 1988; 63: supl. 1- 119-123.
Lacaz CS, Nagao MT Isolamento da Malassezia furfur. An Bras Dermatol 1983; 58: 241-244.
Sloff WCh. Pityrosporum Sabouraud In: Lodder J. The Yeast. 2nd Ed, Amsterdam London, North Holland Publishing Co., 1971, pags. 1167 1186.
Sodre CY, Assis TL, Azulay RD, Pitiriase versicolor actualizacao An Bras Dermatol 1984; 59: 275-280.
Shuster S The aetiology of dandruff and the mode of action of therapeutic agents Br J Dermatol 1984; 111: 235 242.
https://doi.org/10.1111/j.1365-2133.1984.tb04050.x
Sohnle P, Collins C Relative antigenicity of Pityrosporum orbiculare and Candida albicans, J Invest Dermatol, 1980, 75 (3): 279-283.
https://doi.org/10.1111/1523-1747.ep12523548
Bruneau JA Guinet RMF Quantitative inmunoelectrophoretic study of genus Pityrosporum sabouraud, Mykosen, 1984; 27: 123-136.
https://doi.org/10.1111/j.1439-0507.1984.tb02010.x
Faergemann J Antibodies to Pityrosporum orbiculare in patients with tinea versicolor and controls of various ages J Invest Dermatol 1983; 80. 133 135.
https://doi.org/10.1111/1523-1747.ep12532935
Sohnle PG, Collins - Lech C. Activation of complement by Pityrosporum orbiculare. J Invest Dermatol 1983; 80: 93 97.
https://doi.org/10.1111/1523-1747.ep12531644
Grosshans E, Cribier B Eczemas seborrheiques Edition Techniques, Encycl Med Chir (Paris-France). Dermatologie 12315 A10 9 1190, 6 pags
Goodfield MJD, Saihan EM, Crowley J. Experimental folliculitis with Pityrosporum orbiculare: The influence of host response, Acta, Derm Venereol 1987; 67: 445-447._
Cómo citar
Descargas
Descargas
Publicado
Cómo citar
Número
Sección
