Evidence map›Paper›PMID 18547996›Full record

ArticleKidney international2008

Association of anemia and erythropoiesis stimulating agents with inflammatory biomarkers in chronic kidney disease.

Sai Ram Keithi-Reddy, Francesco Addabbo, Tejas V Patel, Bharati V Mittal, Michael S Goligorsky, Ajay K Singh

Open access · greenAbstract readControlled Clinical Trial
In one paragraph

Article in Kidney international, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 56 citations in OpenAlex.

  1. Trial
  2. Correction of postkidney transplant anemia reduces progression of allograft nephropathy.Journal of the American Society of Nephrology : JASN · 2012
    Trial
  3. Article
  4. Genetic Susceptibility to Acute Kidney Injury.Journal of clinical medicine · 2021
    Review
  5. Molecular Aspects and Treatment of Iron Deficiency in the Elderly.International journal of molecular sciences · 2020
    Review
  6. Article
  7. Article
  8. Outcomes in patients with chronic kidney disease not on dialysis receiving extended dosing regimens of darbepoetin alfa: long-term results of the EXTEND observational cohort study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2016
    Observational
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Clinical factors and the decision to transfuse chronic dialysis patients.Clinical journal of the American Society of Nephrology : CJASN · 2013
    Article
  15. Article
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Sai Ram Keithi-ReddyRenal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Francesco Addabbo
Tejas V Patel
Bharati V Mittal
Michael S Goligorsky
Ajay K Singh
Brigham and Women's Hospital · USNew York Medical College · USHarvard University · US

Funding

RENAL ENDOTHELIAL AND SMOOTH MUSCLE CELLS INTERACTIONSR01DK045462 · NIDDK · STATE UNIVERSITY NEW YORK STONY BROOK · PI GOLIGORSKY, MICHAEL S · 1995 to 2014
$4.8M
VASCULAR PERMEABILITY IN DIABETIC NEPHROPATHYR01DK054602 · NIDDK · STATE UNIVERSITY NEW YORK STONY BROOK · PI GOLIGORSKY, MICHAEL S · 1999 to 2010
$2.5M
NIDDK NIH HHS DK45462NIDDK NIH HHS DK54602NIDDK NIH HHS R01 DK045462NIDDK NIH HHS R01 DK054602
6 · The paper itself

Abstract

Inflammatory cytokines are important predictors of cardiovascular mortality especially in patients with chronic kidney disease. Here we explored the relationship of anemia and epoetin treatment to inflammatory cytokine levels in patients with chronic kidney disease. One hundred non-dialysis patients with chronic kidney disease over 18 years of age were evenly split into anemic and non-anemic cohorts. Of the 50 anemic patients, 23 were receiving erythropoiesis stimulating agents treatments. Levels of tumor necrosis factor (TNF)-alpha were found to be significantly higher and serum albumin was significantly lower with trends towards higher interleukin (IL)-6 and IL-8 in anemic compared to non-anemic patients. Further analysis by multiple logistic regression found that anemic patients treated with erythropoiesis stimulating agents had significantly higher odds for the upper two quartiles for IL-6, IL-8 and TNF-alpha compared to non-anemic patients. Our study found that the anemia of chronic kidney disease was associated with up regulation of TNF-alpha, and possibly IL-6 and IL-8 along with increased levels of these proinflammatory cytokines in patients treated with epoetin.

Indexed as

Middle AgedAgedAnemiaBiomarkersCase-Control StudiesChronic DiseaseCytokinesEpoetin AlfaErythropoietinFemaleHematinicsHumansInflammationInterleukin-6Interleukin-8Kidney DiseasesBiomarkersCytokinesEpoetin AlfaErythropoietinHematinicsInterleukin-6Interleukin-8Recombinant ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID18547996
PMCPMC2739585
OpenAlexW2021159014

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.