Reliability of Diagnostic Tests for Helicobacter pylori Infection
المؤلفون المشاركون
Törnkrantz, E.
Levander, H.
Petersson, F.
Mårdh, E.
Redéen, S.
Borch, Kurt
المصدر
Gastroenterology Research and Practice
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-08-01
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Introduction.
Helicobacter pylori (H.
pylori) infection is very common worldwide.
A reliable diagnosis is crucial for patients with H.
pylori-related diseases.
At followup, it is important to confirm that eradication therapy has been successful.
There is no established gold standard for the diagnosis of H.
pylori infection.
Material and Methods.
A sample of 304 volunteers from the general population was screened for H.
pylori infection with serology, 13C-urea breath test (UBT), rapid urease test (RUT) on fresh biopsy, culture from biopsy, and histological examination.
Culture was used as gold standard.
Results.
The sensitivity was 0.99 for serology, 0.90 for UBT, 0.90 for RUT, and 0.90 for histological examination.
Corresponding specificities were 0.82, 0.99, 0.98, and 0.97, respectively.
The accuracy was 0.86 for serology, 0.96 for UBT, 0.95 for RUT, 0.93 for culture, and 0.95 for histology.
There was a strong correlation between the results of UBT and the histological scores of H.
pylori colonisation as well as between the results of UBT and the scores of RUT.
Conclusion.
There were only minor differences in accuracy between the three invasive tests for H.
pylori infection in this population.
RUT may be recommended as the first choice since a result is obtained within hours.
The accuracy of UBT was comparable to the invasive tests, and it is recommended for situations when endoscopy is not needed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Redéen, S.& Petersson, F.& Törnkrantz, E.& Levander, H.& Mårdh, E.& Borch, Kurt. 2011. Reliability of Diagnostic Tests for Helicobacter pylori Infection. Gastroenterology Research and Practice،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-509938
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Redéen, S.…[et al.]. Reliability of Diagnostic Tests for Helicobacter pylori Infection. Gastroenterology Research and Practice No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-509938
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Redéen, S.& Petersson, F.& Törnkrantz, E.& Levander, H.& Mårdh, E.& Borch, Kurt. Reliability of Diagnostic Tests for Helicobacter pylori Infection. Gastroenterology Research and Practice. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-509938
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-509938
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر