S. SrifuengfungW. ThanagrumethaMahidol University2018-08-102018-08-101993-09-01The Southeast Asian journal of tropical medicine and public health. Vol.24, No.3 (1993), 444-448012515622-s2.0-0027658150https://repository.li.mahidol.ac.th/handle/20.500.14594/22706The epidemiology of Pseudomonas aeruginosa infection was studied in Siriraj Hospital. During April 1989-June 1990, P. aeruginosa 436 strains were isolated from clinical specimens of 260 patients, ie blood (19 strains), pus (192 strains), sputum (159 strains) and urine (66 strains). By using a combination of serogroups and pyocin types as epidemiological markers, it was found that there were 10 serogroups and 8 pyocin types which can be differentiated into 33 serogroup/pyocin types or patterns. The most common pattern was E 211111 (26.3%) followed by B 121614 (24.5%), G 373112 (13%) and L 888888 (7.1%), respectively.Mahidol UniversityMedicineArticleSCOPUS