Evidence map›Paper›PMID 39681735›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2025

Bemiparin in neonatal thrombosis: therapeutic dosing and safety.

Maria Sanchez-Holgado, Mercedes Sampedro, Carlos Zozaya, Celia Permuy Romero, Patricia Alvarez-Garcia, Leticia La Banda-Montalvo, Clara Nieto, Adelina Pellicer

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Article in Journal of perinatology : official journal of the California Perinatal Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Maria Sanchez-Holgado *Department of Neonatology. La Paz University Hospital, Madrid, Spain. msholgado@salud.madrid.org.ORCID 0000-0001-6867-8545
Mercedes Sampedro *Department of Neonatology. La Paz University Hospital, Madrid, Spain.
Carlos ZozayaDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.
Celia Permuy RomeroDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.ORCID 0000-0003-0706-4421
Patricia Alvarez-GarciaDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.
Leticia La Banda-MontalvoDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.
Clara NietoDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.
Adelina PellicerDepartment of Neonatology. La Paz University Hospital, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the therapeutic dose and safety of bemiparin in neonatal thrombosis treatment. STUDY

designA retrospective review was conducted on infants treated with bemiparin between 2018 and 2023 at a tertiary hospital.

results72 neonates with a mean gestational age of 37 weeks were included. Twenty were preterm, with a median gestational age of 33.5 weeks and a median birth weight of 1847.5 grams. The mean (SD) initial and therapeutic bemiparin doses were 170.5 (31) and 200 (37.2) IU/kg/day, respectively. Only 32% of patients reached the therapeutic target range (TTR) with the initial dose. Preterm infants required higher doses to reach TTR (215 vs 194.7 IU/kg/day, p = 0.05). Adverse events were minimal (1.4%) and unrelated to the starting dose or prematurity.

conclusionBemiparin appears to be a potential therapeutic option for anticoagulation in neonates; however, targeted anti-Xa levels were rarely achieved with the initial dose and most patients required uptitration.

Indexed as

AnticoagulantsHeparin, Low-Molecular-WeightThrombosisDose-Response Relationship, DrugFemaleGestational AgeHumansInfant, NewbornInfant, PrematureMaleRetrospective StudiesAnticoagulantsbemiparinHeparin, Low-Molecular-Weight

Identifiers

PMID39681735

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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.