Evidence map›Paper›PMID 30255340›Full record

ReviewVirchows Archiv : an international journal of pathology2018

The differential diagnosis of Helicobacter pylori negative gastritis.

Hala El-Zimaity, Won-Tak Choi, Gregory Y Lauwers, Robert Riddell

Abstract readReview
PubMed Publisher
In one paragraph

Review in Virchows Archiv : an international journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Natural Progression of Helicobacter pylori-Negative Gastritis with Lymphoid Follicles in Children: Prospective Evaluation and Outcome.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2021
    Article
  10. CytokineInternational journal of medical sciences · 2021
    Observational
  11. Review
  12. Autoimmune gastritis.Nature reviews. Disease primers · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 2 countries.

Hala El-ZimaityDynacare Laboratories, Toronto, ON, Canada. hzimaity@gmail.com.ORCID http://orcid.org/0000-0002-9431-3571
Won-Tak ChoiDepartment of Pathology, University of California at San Francisco, San Francisco, CA, 94143, USA.
Gregory Y LauwersDepartment of Anatomic Pathology, H. Lee Moffitt Cancer Center, and Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA.
Robert RiddellLaboratory Medicine and Pathobiology, University of Toronto, and Mount Sinai Hospital, Toronto, ON, Canada.
Dynacast (Canada) · CAMount Sinai Hospital · CAUniversity of California, San Francisco · USUniversity of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric biopsies are often submitted with as clinical question Helicobacter pylori (HP) infection. Regularly, the morphology suggests a HP infection but the organism is not detected in special stains. This review presents a practical approach to deal with such biopsies. The first step is to exclude a false negative result of the search for HP, by ensuring that both antral and oxyntic mucosa are present, by the use of sensitive stains, identification of marked reactive changes, such as intestinal, pseudo-pyloric, pancreatic metaplasia that may suggest a diagnosis of (HP associated or autoimmune) atrophic gastritis, and finally identification of signs of the use of proton pump inhibitors (PPI) as in such biopsies, HP may sometimes be found only within parietal cells. The differential diagnosis should include lymphocytic gastritis, other diseases affecting the stomach, such as inflammatory bowel disease (IBD), vasculitis, granulomatous disease, viral infection, such as cytomegalovirus (CMV) or more rarely Epstein-Barr virus (EBV) infection, or other bacterial infections, such as Enterococcus and Treponema pallidum. Clinical input may be required to ensure the patient is not taking medication that may cause gastritis, such as antibiotics used for HP eradication or common medications that cause a form of gastropathy. When these have been excluded, a known cause has not been found and in such a case, the term idiopathic focal/diffuse gastritis can be used.

Indexed as

BiopsyDiagnosis, DifferentialGastric MucosaGastritisHelicobacter InfectionsHelicobacter pyloriHumansAutoimmuneDrugsGastric atrophyGastropathyH. pylori negativeInfectionsLymphocytic gastritisMedication

Identifiers

PMID30255340
OpenAlexW2894149109

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.