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Vaginal Colonization by papG Allele II+ Escherichia coli Isolates from Pregnant and Nonpregnant Women as Predisposing Factor to Pyelonephritis
المؤلف
al-Mayahie, Sareaa Maseer Gatya
المصدر
Infectious Diseases in Obstetrics and Gynecology
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-06-19
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Vaginal (61) and fecal (61) Escherichia coli isolates from pregnant and nonpregnant women (18–45 years old) were surveyed for papG alleles by PCR technique.
papG allele II was the most prevalent among both vaginal (32.7%) and fecal (3.2%) isolates, whereas other alleles were found only among vaginal isolates (1.6% for alleles I and III and 3.2% for alleles II + III).
papG+ pregnant women's isolates did not differ significantly from those of nonpregnant in possession of papG allele II (90% versus 73.3%), whereas both (32.7%) differed significantly (P≤0.05) in comparison with fecal isolates (3.2%).
The vast majority of papG allele II+ vaginal isolates were clustered in group B2 (81.8%) and much less in group D (18.1%).
Also, most of them were positive for fimH (100%), papC (100%), iucC (90.9%), and hly (72.7%), and about half of them were positive for sfa/foc (45.4%).
In addition, the mean of VFs' gene possession was 3.5 (range from 2 to 5).
It can be concluded that vaginal colonization by papG allele II+ E.
coli is possibly one of the predisposing factors of both pregnant and nonpregnant women to pyelonephritis, but its potential may be modified by other factors especially host factors.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Mayahie, Sareaa Maseer Gatya. 2013. Vaginal Colonization by papG Allele II+ Escherichia coli Isolates from Pregnant and Nonpregnant Women as Predisposing Factor to Pyelonephritis. Infectious Diseases in Obstetrics and Gynecology،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-504079
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Mayahie, Sareaa Maseer Gatya. Vaginal Colonization by papG Allele II+ Escherichia coli Isolates from Pregnant and Nonpregnant Women as Predisposing Factor to Pyelonephritis. Infectious Diseases in Obstetrics and Gynecology No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-504079
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Mayahie, Sareaa Maseer Gatya. Vaginal Colonization by papG Allele II+ Escherichia coli Isolates from Pregnant and Nonpregnant Women as Predisposing Factor to Pyelonephritis. Infectious Diseases in Obstetrics and Gynecology. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-504079
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-504079
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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