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Detection of specif...
Detection of specific Helicobacter pylori DNA and antigens in stool samples in dyspeptic patients and healthy subjects
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Wisniewska, M (author)
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- Nilsson, Hans-Olof (author)
- Lund University,Lunds universitet,Avdelningen för medicinsk mikrobiologi,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Medical Microbiology,Department of Laboratory Medicine,Faculty of Medicine
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Bak-Romaniszyn, L (author)
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Rechcinski, T (author)
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Bielanski, W (author)
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Planeta-Malecka, I (author)
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Plonka, M (author)
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Konturek, S (author)
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- Wadström, Torkel (author)
- Lund University,Lunds universitet,Avdelningen för medicinsk mikrobiologi,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Medical Microbiology,Department of Laboratory Medicine,Faculty of Medicine
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Rudnicka, W (author)
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Chmiela, M (author)
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(creator_code:org_t)
- 2002
- 2002
- English.
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In: Microbiology and Immunology. - 1348-0421. ; 46:10, s. 657-665
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Abstract
Subject headings
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- In this study stool samples from dyspeptic patients and healthy subjects were used for detection of specific Helicobacter pylori antigens and DNA by immunoenzymatic test (PPHpSA) and semi-nested PCR (ureA-PCR), respectively. The H. pylori status was estimated by invasive endoscopy-based rapid urease test and histology or noninvasive urea breath test (UBT), and by serology (ELISA, Western blot). The coincidence of IT pylori-negative invasive tests or UBT and negative antigen or DNA stool tests was very high (mean 95%). The PPHpSA results were found positive for 56% and ureA-PCR for 26% of individuals with H. pylori infection confirmed by invasive tests or UBT. The detection of specific H. pylori antigens and especially DNA in feces is not sufficient as a one-step diagnosis of H. pylori infection.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Microbiology in the medical area (hsv//eng)
Keyword
- Helicobacter pylori
- diagnosis
- stool antigens
- PCR
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Wisniewska, M
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Nilsson, Hans-Ol ...
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Bak-Romaniszyn, ...
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Rechcinski, T
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Bielanski, W
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Planeta-Malecka, ...
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show more...
-
Plonka, M
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Konturek, S
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Wadström, Torkel
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Rudnicka, W
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Chmiela, M
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Microbiology in ...
- Articles in the publication
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Microbiology and ...
- By the university
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Lund University