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Title: | Factors influencing urinary tract infections caused by extended spectrum β-lactamase producing organisms among a cohort of hospitalized patients in Sri Lanka |
Authors: | Luke, W.A.N.V. Premaratna, B.A.H.R. Fernando, S.C. Silva, F.H.D.S. Sebastiampillai, B.S. Wickramasinghe, R.D.S.S. Gunathilake, M.P.M.L. |
Keywords: | urinary tract infections |
Issue Date: | 2016 |
Publisher: | Faculty of Medicine, University of Kelaniya, Sri Lanka |
Citation: | Proceedings of the 25th Anniversary International Scientific Conference. Faculty of Medicine, University of Kelaniya; 2016: 88 |
Abstract: | BACKGROUND: Urinary tract infections (UTI) caused by extended-spectrum β-lactamase (ESBL)-producing organisms are a management challenge and a health care burden. OBJECTIVES: To describe factors that influence ESBL UTI among hospitalized patients. METHODS: Fifty two consecutive patients who were admitted with culture positive ESBL UTI to the Professorial Medical Units, Colombo North Teaching Hospital, Ragama over a period of 6 month since January 2015 were recruited. Data was collected by an interviewer administered questionnaire and patients medical records after obtaining informed written consent. RESULTS: Among all 52 ESBL UTI patients, 46 (88.5%) had diabetes mellitus, 32 (61.5%) hypertension, 10 (19.2%) chronic liver disease, 18 (34.6%) a history of constipation. Four (7.7%) patients each were detected to have either hydronephrosis, hydroureter or prostatomegaly in USS assessment. Thirty two (61.5%) had received antibiotic treatment within the last 3 months: 18 (34.6%) has had penicillins and 16 (30.8%), 3rd generation cephalosporins, Twenty four (46.2%) had hospitalization in the last 3 months and 16 (30.8%) had a history of urinary catheterization. CONCLUSIONS: Diabetes, recent antibiotic treatment, hospitalization and catheterization were observed to influence ESBL UTIs. However the fact that 53.8% patients who developed ESBL UTI did not have a history of recent hospitalization, suggests high existence of community acquired ESBL. |
Description: | Free paper session 2: Infections OP 7 - 25th Anniversary International Scientific Conference, 6-8 April 2016, Faculty of Medicine,University of Kelaniya, Sri Lanka |
URI: | http://repository.kln.ac.lk/handle/123456789/12836 |
Appears in Collections: | 25th Anniversary International Scientific Conference-2016 |
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