ArticleWorld journal of gastroenterology2014
Dual-priming oligonucleotide-based multiplex PCR using tissue samples in rapid urease test in the detection of Helicobacter pylori infection.
Article in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.
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20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.
- [Evidence-Based Guidelines for the Diagnosis and Treatment ofThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2026Guideline
- Guideline
- Trial
- Evidence-Based Guidelines for the Diagnosis and Treatment of Helicobacter pylori Infection in Korea: 2025 Revised Edition.The Korean journal of helicobacter and upper gastrointestinal research · 2026Review
- Treatment of Helicobacter pylori Infection in Korea: An Evidence-Based Analysis of the Upcoming 2025 Guideline.The Korean journal of helicobacter and upper gastrointestinal research · 2026Review
- The second Irish Helicobacter pylori Working Group consensus for the diagnosis and treatment of Helicobacter pylori infection in adult patients in Ireland.European journal of gastroenterology & hepatology · 2024Article
- Effective Eradication Regimen and Duration According to the Clarithromycin Susceptibility ofGut and liver · 2023Article
- [Evidence-based Therapy: A Rational Approach toThe Korean journal of helicobacter and upper gastrointestinal research · 2023Article
- Quantitative multiplex real-time polymerase chain reaction assay for the detection of Helicobacter pylori and clarithromycin resistance.BMC microbiology · 2023Article
- Real-Time Polymerase Chain Reaction for the Detection ofGut and liver · 2023Article
- Helicobacter pylori infection.Nature reviews. Disease primers · 2023Review
- Personalized Approach in Eradication ofAntibiotics (Basel, Switzerland) · 2022Review
- Helicobacter pylori Infection, Its Laboratory Diagnosis, and Antimicrobial Resistance: a Perspective of Clinical Relevance.Clinical microbiology reviews · 2022Review
- Cost-Effectiveness of Empirical Bismuth-Based Quadruple Therapy and Tailored Therapy After Clarithromycin Resistance Tests for Helicobacter pylori Eradication.Digestive diseases and sciences · 2022Article
- Types of 23S Ribosomal RNA Point Mutations and Therapeutic Outcomes forGut and liver · 2021Article
- Tailored eradicationWorld journal of gastroenterology · 2019Article
- Helicobacter pylori infection in children: an overview of diagnostic methods.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019Review
- Simultaneous Detection of Bovine Rotavirus, Bovine Parvovirus, and Bovine Viral Diarrhea Virus Using a Gold Nanoparticle-Assisted PCR Assay With a Dual-Priming Oligonucleotide System.Frontiers in microbiology · 2019Article
- Diagnosis of Helicobacter pylori infection: Current options and developments.World journal of gastroenterology · 2015Review
- Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo investigate whether tissue samples processed by the rapid urease test (RUT) kit are suitable for dual-priming oligonucleotide-based multiplex polymerase chain reaction (DPO-PCR) to detect Helicobacter pylori (H. pylori).
methodsA total of 54 patients with specific gastrointestinal symptom were enrolled in this study. During endoscopy, gastric biopsy specimens were taken for histology, RUT, and DPO-PCR. DPO-PCR was performed on gastric biopsy samples and tissue samples that were analyzed by RUT at 2 separate institutes. In detecting H. pylori, the concordance rate of the DPO-PCR tests between the tissue samples that had been submitted to RUT and the gastric biopsy samples was investigated.
resultsH. pylori co-occurred with 76.0% (19/25) of gastric ulcers, 64.3% (9/14) of duodenal ulcers, and 33.3% (4/12) of gastritis cases. H. pylori infection was found in 100% (3/3) of the patients with both gastric and duodenal ulcers. Overall, H. pylori was detected in 35 of 54 (64.8%) patients. The diagnostic sensitivities of histology, RUT, and DPO-PCR were 85.7% (30/35), 74.3% (26/35), and 97.1% (34/35), respectively (P = 0.02). The positive predictive value (PPV) of DPO-PCR was 94.4%, whereas the negative predictive value (NPV) was 94.7%. In the rapid urease test (CLOtest)-negative cases, the frequency of positive DPO-PCR and histologic results was 20.0% (7/35). The concordance rate of the DPO-PCR tests between the tissue samples from the RUT kit and the gastric biopsy samples was 94.4% (51/54). The rate of DPO-PCR and silver stain positivity in the RUT-negative cases was 20.0% (7/35).
conclusionIn diagnosing H. pylori infection, DPO-PCR can be performed on tissue samples that have been processed by the RUT kit. Particularly, in patients with RUT-negative results, DPO-PCR on these tissue samples could be helpful in detecting of H. pylori infection.
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