Evidence map›Paper›PMID 41965493›Full record

ReviewNeurology and therapy2026

Practical Recommendations for Cardiology Follow-Up in Patients Treated with Fenfluramine Based on Expert Opinion and Clinical Experience.

Antonio Gil-Nagel, Leopoldo Pérez de la Isla, Elena Sanz Pascual, Enrique J Balbacid Domingo, Juan J García Peñas

Abstract readReview
In one paragraph

Review in Neurology and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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

5 authors.

Antonio Gil-NagelNeurology Department and Epilepsy Program, Ruber Internacional Hospital, Calle La Masó, 38, 28034, Madrid, Spain. agnagel@neurologiaclinica.es.ORCID http://orcid.org/0000-0003-4515-0793
Leopoldo Pérez de la IslaCardiology Department, Cardiovascular Risk Unit and Cardiovascular Imaging Unit, San Carlos Clinical Hospital, Madrid, Spain.
Elena Sanz PascualPaediatric and Fetal Cardiology, La Paz Children's Hospital, Madrid, Spain.
Enrique J Balbacid DomingoPaediatric Cardiology, Congenital Heart Disease and Child Hemodynamics Unit, La Paz University Hospital, Madrid, Spain.
Juan J García PeñasEpilepsy Unit, Niño Jesús University Children's Hospital, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFenfluramine (FFA) is approved as an adjunctive treatment for epileptic seizures associated with Dravet syndrome (DS) and Lennox-Gastaut syndrome (LGS) in patients aged 2 years and older. Owing to its pharmacological characteristics and history of cardiovascular adverse effects, specific cardiological monitoring is required throughout the course of treatment.

methodsA set of recommendations for FFA was developed by a multidisciplinary panel comprising specialists in neurology/paediatric neurology, epilepsy, and cardiology (both adult and paediatric). The process involved a literature review, methodological design, working group sessions, and preparation of recommendations structured around three key phases: before treatment, during treatment, and after treatment discontinuation.

resultsAn expert-led algorithm for the use of FFA was developed, helping to establish a common language that promotes a better understanding between cardiologists and neurologists/paediatric neurologists, facilitating the prevention and early management of potential cardiovascular events.

conclusionThe management of FFA treatment should be holistic, with coordinated follow-up involving neurologists, paediatric neurologists, and cardiologists. Implementing a structured, expert-based protocol will help enhance treatment safety and optimize clinical outcomes for patients with developmental and epileptic encephalopathies.

Indexed as

Clinical Practice GuidelinesEchocardiographyEpilepsyFenfluraminePulmonary arterial hypertensionValvular heart disease

Identifiers

PMID41965493
PMCPMC13172074

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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.