Evidence map›Paper›PMID 23125858›Full record

ArticleJournal of oncology2012

Selenium in the prevention of anthracycline-induced cardiac toxicity in children with cancer.

Nurdan Tacyildiz, Derya Ozyoruk, Guzin Ozelci Kavas, Gulsan Yavuz, Emel Unal, Handan Dincaslan, Semra Atalay, Tayfun Ucar, Aydan Ikinciogullari, Beyza Doganay and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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

13 authors at 3 institutions in 2 countries.

Nurdan TacyildizDepartment of Pediatric Oncology, Medical School, Ankara University, 06590 Ankara, Turkey.
Derya Ozyoruk
Guzin Ozelci Kavas
Gulsan Yavuz
Emel Unal
Handan Dincaslan
Semra Atalay
Tayfun Ucar
Aydan Ikinciogullari
Beyza Doganay
Gulsah Oktay
Ayhan Cavdar
Omer Kucuk
Ankara University · TREmory University · USTurkish Academy of Sciences · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High cumulative doses of anthracyclines (300-500 mg/m(2)) used in the treatment of children with cancer may result in cardiotoxicity, a major long-term adverse effect that limits clinical usefulness of this class of chemotherapeutic agents. We assessed anthracycline-induced cardiotoxicity by measuring Pro-BNP levels and echocardiographic (ECHO) findings and investigated potential protective effect of selenium (Se) supplementation in a group of pediatric cancer patients. Plasma level of Pro-BNP was measured, and ECHO was performed in 67 patients (45 boys, 22 girls; ages 2-18 years; median age 12 years) after they completed anthracycline-containing chemotherapy. Serum Se level was measured in 37 patients. Eleven patients had high Pro-BNP levels and/or cardiac failure with Pro-BNP levels of 10-8,022 pg/mL (median 226.3 pg/mL; laboratory normal level is less than 120 pg/mL). Serum Se levels were low (20-129 mcg/L, median 62 mcg/L) in ten of these eleven patients. Eight of 10 patients with low Se and high Pro-BNP levels were supplemented with Se 100 mcg/day for a period of 4-33 months (median 6 months) which resulted in improvement in Pro-BNP and/or ECHO findings. These results suggest that Se supplementation may have a role in protection against anthracycline-induced cardiac toxicity.

Identifiers

PMID23125858
PMCPMC3480000
OpenAlexW2149647644

What OpenQuestion holds

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Registered trials

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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.