Evidence map›Paper›PMID 21221562›Full record

ArticlePediatric cardiology2011

Anthracycline-associated cardiotoxicity in survivors of childhood cancer.

Barry H Trachtenberg, David C Landy, Vivian I Franco, Jacqueline M Henkel, Elliot J Pearson, Tracie L Miller, Steven E Lipshultz

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric cardiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
11.5field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 174 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Late cardiac effects of anthracycline-based therapy in childhood cancer survivors: a CMR study of cardiac strain and function.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Anthracycline-induced hypertension in pediatric cancer survivors: unveiling the long-term cardiovascular risks.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2024
    Review
  12. Review
  13. Current issues in molecular biology · 2023
    Review
  14. Cardio-Oncology in Childhood: State of the Art.Current oncology reports · 2022
    Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Late Effects in Survivors of Neonatal Cancer.Clinics in perinatology · 2021
    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

7 authors at 2 institutions in 1 country.

Barry H TrachtenbergUniversity of Miami Leonard M. Miller School of Medicine, Miami, FL, USA.
David C Landy
Vivian I Franco
Jacqueline M Henkel
Elliot J Pearson
Tracie L Miller
Steven E Lipshultz
University of Miami · USJackson Memorial Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anthracycline chemotherapeutic agents are widely used to treat childhood cancers, helping to create an increasing population of childhood cancer survivors. Cardiac complications can occur years after exposure to anthracyclines and are a leading cause of noncancerous morbidity and mortality in this population. The mechanism of its cardiotoxicity is not completely known, although oxidative stress is believed to play a significant role. This pathway and other nonoxidative mechanisms are reviewed. Several risk factors such as age, dose, female gender, and concomitant radiation therapy are known, but the relative risks of many comorbidities such as diabetes and hypertension are not well studied. No standard, evidence-based guidelines for appropriate screening methods to detect cardiotoxicity exist. Periodic imaging with echocardiography or radionuclide angiography is appropriately recommended for long-term survivors but is of limited use during therapy. Biomarkers such as cardiac troponins and brain natriuretic peptides may aid in detecting cardiotoxicity. Studies investigating the use of agents such as angiotensin-converting enzyme (ACE)-inhibitors and beta-blockers to treat anthracycline cardiotoxicity have shown promise, but more data are needed. Structural analogs such as epirubicin were developed to minimize cardiotoxicity but have not sufficiently reduced it. Liposome-encapsulated anthracyclines have shown a considerable decrease of cardiotoxicity in adults without sacrificing efficacy, but the data related to children are sparse. The only agent proven to be cardioprotective is the iron chelator, dexrazoxane. Studies have shown that dexrazoxane is safe and significantly reduces the incidence of cardiotoxicity. Dexrazoxane should be considered for pediatric oncology protocols using anthracyclines that include longitudinal assessment.

Indexed as

AnthracyclinesAntineoplastic AgentsCardiomyopathiesCardiotoxinsDrug-Related Side Effects and Adverse ReactionsHumansNeoplasmsRisk FactorsTreatment OutcomeAnthracyclinesAntineoplastic AgentsCardiotoxins

Identifiers

PMID21221562
OpenAlexW2053166784

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.