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Title: Increased isolation of Vibrio cholerae O1 serotype Inaba over serotype Ogawa in Pakistan
Authors: Jabeen, K.
Zafar, A.
Hasan, R.
Issue Date: 2008
Language: English
Abstract: Although the predominant Vibrio cholerae serotype in Pakistan is Ogawa and serotype Inaba is rare, there has been a significant increase in the isolation of Inaba in our referral laboratory in Karachi. This paper reports this observation and further analysis of previous cholera data from 1993 to 2005 to assess the trend of occurrence and resistance pattern of V. cholerae strains. From January to September 2005, 245/3292 [7.4%] specimens yielded growth of V. cholerae. Of these, 243 were serotype Inaba, outnumbering serotype Ogawa. This recent Inaba strain is 100% resistant to cotrimoxazole, 3% resistant to chloramphenicol and not resistant to ampicillin, tetracycline and ofloxacin. This sensitivity pattern is almost similar to that of the previous predominant serotype Ogawa
Description: 564-570
Keywords: Drug Resistance, Bacterial
Vibrio cholerae O1
Trimethoprim Resistance
Subject: Vibrio cholerae O1
ISSN: 1020-3397
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Appears in Collections:EMRO Journal Articles (EMHJ)

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