Evidence map›Paper›PMID 22661272›Full record

ReviewDigestive diseases and sciences2012

Non-variceal gastrointestinal bleeding in patients with liver cirrhosis: a review.

M Kalafateli, C K Triantos, V Nikolopoulou, A Burroughs

Abstract readReview
PubMed Publisher
In one paragraph

Review in Digestive diseases and sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Spur Cell Anemia: Wolf in Disguise!Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
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  4. Review
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  12. Review
  13. Review
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  15. Article
  16. Comparison of various prognostic scores in variceal and non-variceal upper gastrointestinal bleeding: A prospective cohort study.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Should patients presenting with peptic ulcer bleed be screened to rule out cirrhosis of the liver?Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2016
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

M KalafateliDepartment of Gastroenterology, University Hospital of Patras, Patras, Greece. mariakalaf@hotmail.com
C K Triantos
V Nikolopoulou
A Burroughs
General University Hospital of Patras · GRThe Royal Free Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-variceal gastrointestinal (NVGI) bleeding in cirrhosis may be associated with life-threatening complications similar to variceal bleeding.

aimTo review NVGI bleeding in cirrhosis.

methodsMEDLINE, Scopus, and ISI Web of Knowledge were searched, using the textwords "portal hypertensive gastropathy," "gastric vascular ectasia," "peptic ulcer," "Dieulafoy's," "Mallory-Weiss syndrome," "portal hypertensive enteropathy," "portal hypertensive colopathy," "hemorrhoids," and "cirrhosis."

resultsPortal hypertensive gastropathy (PHG) and gastric vascular ectasia (GVE) are gastric lesions that most commonly present as chronic anemia; acute upper GI (UGI) bleeding is a rare manifestation. Management of PHG-related bleeding is mainly pharmacological, whereas endoscopic intervention is favored in GVE-related bleeding. Shunt therapies or more invasive techniques are restricted in refractory cases. Despite its high incidence in cirrhotic patients, peptic ulcer accounts for a relatively small proportion of UGI bleeding in this patient population. However, in contrary to general population, the pathogenetic role of Helicobacter pylori infection remains questionable. Finally, other causes of UGI bleeding include Dieulafoy's lesion, Mallory-Weiss syndrome, and portal hypertensive enteropathy. The most common non-variceal endoscopic findings reported in patients with lower gastrointestinal bleeding are portal hypertensive colopathy and hemorrhoids. However, the vast majority of studies are case reports and, therefore, the incidence, diagnosis, and risk of bleeding remain undefined. Endoscopic interventions, shunting procedures, and surgical techniques have been described in this setting.

conclusionsThe data on NVGI bleeding in liver cirrhosis are surprisingly scanty. Large, multicenter epidemiological studies are needed to better assess prevalence and incidence and, most importantly, randomized studies should be performed to evaluate the success rates of therapeutic algorithms.

Indexed as

Gastrointestinal HemorrhageHemorrhoidsHumansHypertension, PortalLiver CirrhosisMallory-Weiss SyndromePeptic UlcerStomach Diseases

Identifiers

PMID22661272
OpenAlexW2098800818

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.