Evidence map›Paper›PMID 40631786›Full record

ArticleJournal of cardiovascular electrophysiology2025

Ivabradine Use in Premature Infants With Accelerated Idioventricular Rhythm.

Nawin L Ramdat Misier, Pezad N Doctor, Kaitlin Tindel, Natasja M S de Groot, Jordan E Ezekian, Hoang H Nguyen

Abstract readCase Reports
In one paragraph

Article in Journal of cardiovascular electrophysiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Nawin L Ramdat MisierDepartment of Pediatrics, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Pezad N DoctorDepartment of Pediatrics, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Kaitlin TindelDepartment of Pharmacy, Dallas Children's Medical Center, Dallas, Texas, USA.
Natasja M S de GrootDepartment of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands.ORCID 0000-0002-0259-6691
Jordan E EzekianDepartment of Pediatrics, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID 0000-0002-3007-2078
Hoang H NguyenDepartment of Pediatrics, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID 0000-0001-6891-9951

Funding

The authors received no specific funding for this work.
6 · The paper itself

Abstract

introductionIvabradine has been recently introduced to treat focal atrial tachycardia and junctional ectopic tachycardia in children. Its use for treating ventricular tachyarrhythmias, specifically accelerated idioventricular rhythm (AIVR), remains limited. METHODS AND

resultsWe report two cases of premature infants with AIVR successfully treated with ivabradine as monotherapy after other antiarrhythmic agents had failed. The first infant had a structurally normal heart and the second infant a truncus arteriosus. In both patients, sinus rhythm was restored with ivabradine. Side effects only consisted of brief, hemodynamically insignificant episodes of bradycardia.

conclusionsIvabradine represents a promising antiarrhythmic agent for treating AIVR in preterm infants. Its ability to maintain hemodynamic stability in this age group makes ivabradine an attractive option for managing AIVR, especially in the postoperative setting. Further research is warranted to explore the safety, dosage, and mechanistic action of ivabradine for AIVR in the premature, neonatal infant patient population.

Indexed as

Accelerated Idioventricular RhythmAnti-Arrhythmia AgentsHeart RateInfant, PrematureIvabradineGestational AgeHumansInfant, NewbornMaleTreatment OutcomeAnti-Arrhythmia AgentsIvabradineaccelerated Idioventricular rhythmarrhythmiascongenital heart diseaseivabradineprematurityventricular tachycardia

Identifiers

PMID40631786
PMCPMC12337628

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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.