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Culture Positivity of CVCs Used for TPN : Investigation of an Association with Catheter-Related Infection and Comparison of Causative Organisms between ICU and Non-ICU CVCs
المؤلفون المشاركون
Lynch, M.
McGovern, M.
Bourke, J.
Phelan, D.
Walshe, Criona
Delaney, L.
المصدر
Journal of Nutrition and Metabolism
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-04-19
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
A relationship between central venous catheter (CVC) tip colonisation and catheter-related blood-stream infection (CRBSI) has been suggested.
We examined culture positivity of CVC tips (colonised and infected CVCs) in a total parenteral nutrition (TPN) population.
Our aims were to define the relationship between culture positivity and CRBSI, and to compare causative organisms between culture positive and CRBSI CVCS, and between ward and ICU CVCs.
All patients receiving TPN via non-tunnelled CVCs during the study (1997–2009) were included.
All CVC tips were analysed.
Data were collated contemporaneously.
A TPN audit committee determined whether CVC tip culture positivity reflected colonisation/CRBSI using CDC criteria.
1,392 patients received TPN via 2,565 CVCs over 15,397 CVC days.
25.4% of CVCs tips were culture positive, of these 32% developed CRBSI.
There was a nonsignificant trend of higher Gram negative Bacilli isolation in ICU CVCs (P=0.1), ward CVCs were associated with higher rates of staphylococcal isolation (P=0.01).
A similar pattern of organisms were cultured from CRBSI and culture positive CVCs.
The consistent relationship between CRBSI and culture positive CVCs, and similar pattern of causative organisms further supports an aetiological relationship between culture positive CVC tips and CRBSI, supporting the contention that CVC culture-positivity may be a useful surrogate marker for CRBSI rates.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Walshe, Criona& Bourke, J.& Lynch, M.& McGovern, M.& Delaney, L.& Phelan, D.. 2012. Culture Positivity of CVCs Used for TPN : Investigation of an Association with Catheter-Related Infection and Comparison of Causative Organisms between ICU and Non-ICU CVCs. Journal of Nutrition and Metabolism،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-458028
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Walshe, Criona…[et al.]. Culture Positivity of CVCs Used for TPN : Investigation of an Association with Catheter-Related Infection and Comparison of Causative Organisms between ICU and Non-ICU CVCs. Journal of Nutrition and Metabolism No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-458028
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Walshe, Criona& Bourke, J.& Lynch, M.& McGovern, M.& Delaney, L.& Phelan, D.. Culture Positivity of CVCs Used for TPN : Investigation of an Association with Catheter-Related Infection and Comparison of Causative Organisms between ICU and Non-ICU CVCs. Journal of Nutrition and Metabolism. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-458028
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-458028
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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