[Invasive streptococcal (group A) infection of soft tissues in a Moscow surgical hospital].

Aim: To study features and risk factors of soft tissue's invasive streptococcal infection in surgical unit's patients: a) emm-types of the most often recovered streptococcus; b) human immune response for streptococcal antigens (streptolysin-O and the group A carbohydrate antigen); c) main patient's conditions that complicate the course of soft tissue's streptococcal infection.

Patients And Methods: 101 surgical unit's patients with soft tissue's infection, which group A streptococcal (GAS) nature, were examined. Emm-types were determined by comparison ofemm gene sequenced part with data of CDC Streptococcus Laboratory.