婴儿脂溢性皮炎与卵圆形糠秕孢子菌。

Infantile seborrhoeic dermatitis and Pityrosporum ovale.

作者信息

Broberg A, Faergemann J

机构信息

Department of Dermatology, University of Gothenburg, Sahlgren's Hospital, Sweden.

出版信息

Br J Dermatol. 1989 Mar;120(3):359-62. doi: 10.1111/j.1365-2133.1989.tb04160.x.

DOI:10.1111/j.1365-2133.1989.tb04160.x

PMID:2523723

Abstract

Twenty children (mean age 9 weeks) with infantile seborrhoeic dermatitis (ISD) were investigated with cultures for bacteria, Pityrosporum ovale and other fungi, and 20 healthy children served as controls. P. ovale and Staphylococcus aureus were the dominant organisms. P. ovale was cultured in 18 of 20 infants with ISD as compared to 4 of 20 controls. S. aureus was cultured in 14 of 20 infants with ISD as compared to 1 of 20 controls. The role of S. aureus in ISD is not known, but it could be a secondary invader as is supposed in atopic dermatitis (AD). Even if P. ovale may be suspected as the aetiological agent of ISD further studies are needed to clarify the exact role of the organism in ISD.

摘要

对20名患有婴儿脂溢性皮炎（ISD）的儿童（平均年龄9周）进行了细菌、卵圆形糠秕孢子菌及其他真菌培养研究，并选取20名健康儿童作为对照。卵圆形糠秕孢子菌和金黄色葡萄球菌是主要病原体。20名患ISD的婴儿中有18名培养出卵圆形糠秕孢子菌，而20名对照儿童中只有4名培养出该菌。20名患ISD的婴儿中有14名培养出金黄色葡萄球菌，而20名对照儿童中只有1名培养出该菌。金黄色葡萄球菌在ISD中的作用尚不清楚，但它可能像在特应性皮炎（AD）中一样是继发性入侵者。即使卵圆形糠秕孢子菌可能被怀疑是ISD的病原体，但仍需要进一步研究以阐明该菌在ISD中的确切作用。