Evidence map›Paper›PMID 15112358›Full record

ArticleWorld journal of gastroenterology2004

Plasma erythropoietin levels in anaemic and non-anaemic patients with chronic liver diseases.

Cosimo Marcello Bruno, Sergio Neri, Claudio Sciacca, Gaetano Bertino, Pietro Di Prima, Danila Cilio, Rinaldo Pellicano, Luciano Caruso, Raffaello Cristaldi

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Plasma levels of hypoxia-regulated factors in patients with age-related macular degeneration.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2018
    Article
  3. Article
  4. Prevalence of Iron deficiency anemia in children with liver cirrhosis: A cross-sectional study.International journal of hematology-oncology and stem cell research · 2015
    Article
  5. Article
  6. Abnormal hematological indices in cirrhosis.Canadian journal of gastroenterology = Journal canadien de gastroenterologie · 2009
    Review
  7. Article
  8. Regulation of plasma erythropoietin in chronic liver disease.World journal of gastroenterology · 2004
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Cosimo Marcello BrunoDepartment of Internal Medicine and Sistemic Diseases, University of Catania, Italy. cmbruno@unict.it
Sergio Neri
Claudio Sciacca
Gaetano Bertino
Pietro Di Prima
Danila Cilio
Rinaldo Pellicano
Luciano Caruso
Raffaello Cristaldi
Fondazione Ricerca Molinette · ITUniversity of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the serum erythropoietin (Epo) levels in patients with chronic liver diseases and to compare to subjects with iron-deficiency anaemia and healthy controls.

methodsWe examined 31 anaemic (ALC) and 22 non-anaemic (NALC) cirrhotic patients, 21 non- anaemic subjects with chronic active hepatitis (CAH), 24 patients with iron-deficiency anaemia (ID) and 15 healthy controls. Circulating Epo levels (ELISA; R and D Systems, Europe Ltd, Abingdon, UK) and haemoglobin (Hb) concentration were determined in all subjects.

resultsMean+/-SD of Epo values was 26.9+/-10.8 mU/mL in ALC patients, 12.5+/-8.0 mU/mL in NALC subjects, 11.6+/-6.3 mU/mL in CAH patients, 56.4+/-12.7 mU/mL in the cases of ID and 9.3+/-2.6 mU/mL in controls. No significant difference (P>0.05) was found in Epo levels between controls, CAH and NALC patients. ALC individuals had higher Epo levels (P<0.01) than these groups whereas ID subjects had even higher levels (P<0.001) than patients suffering from ALC.

conclusionIncreased Epo values in cirrhotics, are only detectable when haemoglobin was lesser than 12 g/dL. Nevertheless, this rise in value is lower than that observed in anaemic patients with iron-deficiency and appears blunted and inadequate in comparison to the degree of anaemia.

Indexed as

AgedAnemia, Iron-DeficiencyErythropoietinFemaleHemoglobinsHepatitis, ChronicHumansLiver CirrhosisMaleMiddle AgedRegression AnalysisErythropoietinHemoglobins

Identifiers

PMID15112358
PMCPMC4622782
OpenAlexW1566311881

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.