Evidence map›Paper›PMID 19787828›Full record

ReviewWorld journal of gastroenterology2009

Spectrum of anemia associated with chronic liver disease.

Rosario Gonzalez-Casas, E Anthony Jones, Ricardo Moreno-Otero

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04622449 (Assessment of Role of Iron Metabolism, Nutritional Deficiency, Gastrointestinal Loss, and Chronic Inflammation in the Etiopathogenesis of Anemia in Chronic Liver Disease), which is not on this map. Cited by 93 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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.

NCT04622449 unknown statusnot on this mapstarted 2020, after this paper: background citation

Assessment of Role of Iron Metabolism, Nutritional Deficiency, Gastrointestinal Loss, and Chronic Inflammation in the Etiopathogenesis of Anemia in Chronic Liver Disease

TypeobservationalSponsorPost Graduate Institute of Medical Education and Research, ChandigarhRan2020 to 2021Enrolled125ConditionsAnemia, Chronic Liver Disease
3 · Its place in the literature

Who cites it

93 citing papers in PubMed, 2 syntheses or guidelines pooled it, 222 citations in OpenAlex.

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33 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 2 countries.

Rosario Gonzalez-CasasDigestive Disease Service and Center for Investigation of Hepatic and Digestive Diseases, University Hospital La Princesa, Autonomous University of Madrid, Madrid 28006, Spain.
E Anthony Jones
Ricardo Moreno-Otero
Duke Medical Center · USUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anemia of diverse etiology is a common complication of chronic liver diseases. The causes of anemia include acute or chronic gastrointestinal hemorrhage, and hypersplenism secondary to portal hypertension. Severe hepatocellular disease predisposes to hemorrhage because of impaired blood coagulation caused by deficiency of blood coagulation factors synthesized by hepatocytes, and/or thrombocytopenia. Aplastic anemia, which is characterized by pancytopenia and hypocellular bone marrow, may follow the development of hepatitis. Its presentation includes progressive anemia and hemorrhagic manifestations. Hematological complications of combination therapy for chronic viral hepatitis include clinically significant anemia, secondary to treatment with ribavirin and/or interferon. Ribavirin-induced hemolysis can be reversed by reducing the dose of the drug or discontinuing it altogether. Interferons may contribute to anemia by inducing bone marrow suppression. Alcohol ingestion is implicated in the pathogenesis of chronic liver disease and may contribute to associated anemia. In patients with chronic liver disease, anemia may be exacerbated by deficiency of folic acid and/or vitamin B12 that can occur secondary to inadequate dietary intake or malabsorption.

Indexed as

AnemiaAnemia, AplasticBlood CoagulationChronic DiseaseErythrocytesGastrointestinal HemorrhageHumansHypersplenismHypertension, PortalLiverLiver DiseasesLiver Diseases, Alcoholic

Identifiers

PMID19787828
PMCPMC2754513
OpenAlexW2056219725

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.