[Strains of Pseudomonas aeruginosa isolated from patients in surgical and non-surgical wards and their serotypes according to HABS schema].

The purpose of this research was to determine serological types of Pseudomonas aeruginosa according to Habs and their susceptibility to various antibiotics. The material consisted of 316 strains of Pseudomonas aeruginosa isolated in the period from November 1, 1988 to March 30, 1990. Among 259 strains isolated from patients treated in operative wards, the immunotype P 16 (28.

[Phage and serological types of bacteria infecting patients in anesthesiology and intensive therapy (1988-1990)].

1736 of biological materials, being taken from 264 patients, were investigated since 1988 to 1990. 1410 kinds of microorganisms were cultured from 999 biological materials, in which the growth of bacterial flora was noticed. Following species were isolated most frequently: Pseudomonas aeruginosa 15.

[Bacteriologic examinations of patients with burns].

Bacteriological studies were performed on 189 patients treated during 1985-1989. 800 samples were tested which were taken from various sites of burn wound (3-5 smears from a patient). Surface of burn amounted to 15-86% and degree of burn was IIb/III.

[Etiologic bacterial factors of infections in patients treated at the clinical anesthesiology ward and with intensive therapy].

Bacteriological investigations were carried on 264 patients treated in 1988-1990. 1736 samples of biological materials were taken and it amounts to 6-7 samples from each patient. Most frequently isolated microorganisms were: Pseudomonas aeruginosa (15%), Proteus mirabilis (13%), Klebsiella pneumoniae (10%) and Staphylococcus aureus (10%).