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与化脓性皮肤感染中的金黄色葡萄球菌相关的毒性休克综合征毒素-1(TSST-1)的产生。

Production of toxic shock syndrome toxin-1 (TSST-1) associated with Staphylococcus aureus from a pyogenic skin infection.

作者信息

Naidu A S, Rathna K, Naidu S, Rao P N, Rajyalakshmi K

机构信息

Institute of Preventive Medicine, Public Health Laboratories, and Food (Health) Authority, A. P. Hyderabad, India.

出版信息

Acta Microbiol Hung. 1988;35(1):35-40.

PMID:3394489
Abstract

Toxic Shock Syndrome Toxin-1 (TSST-1) producing Staphylococcus aureus associated with TSS was isolated from an abscess on buttock, from a two-year-old male child suffering from diarrhoea, high fever and shock. The isolate was subclassified into S. aureus var. hominis of CV type-D, and was lysed by phage 75 of Group-III. It was multidrug resistant, exhibited double ring (DR) CVRT pattern and also produced enterotoxin-C (SE-C). Out of 217 S. aureus strains from pyodermas, clinical sources, food poisonings and dairy foods, 139 (64.1%) produced enterotoxin. SE-C as single (33.8%) or in combinations (25.2%) was common enterotoxin. None of these strains produced TSST-1.

摘要

从一名患有腹泻、高烧和休克的两岁男童臀部脓肿中分离出了与中毒性休克综合征(TSS)相关的产中毒性休克综合征毒素-1(TSST-1)金黄色葡萄球菌。该分离株被亚分类为CV型-D的人型金黄色葡萄球菌变种,并被III组噬菌体75裂解。它对多种药物耐药,呈现双环(DR)凝固酶反应模式,还产生肠毒素C(SE-C)。在从脓皮病、临床来源、食物中毒和乳制品中分离出的217株金黄色葡萄球菌菌株中,139株(64.1%)产生肠毒素。SE-C作为单一毒素(33.8%)或与其他毒素组合(25.2%)是常见的肠毒素。这些菌株均未产生TSST-1。

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