Evidence map›Paper›PMID 41057798›Full record

ArticleBMC pediatrics2025

Milk temperature reducing necrotizing enterocolitis in very preterm infants: study protocol for a randomized controlled trial.

Xuexiu Liu, Yuan Shi, Fang Li, Long Chen

Abstract readClinical Trial Protocol
In one paragraph

Article in BMC pediatrics, 2025. 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
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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

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

4 authors.

Xuexiu LiuDepartment of Neonatology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Chongqing Key Laboratory of Pediatric Metabolism and Inflammatory Diseases, Chongqing, 400014, P.R. China.
Yuan ShiDepartment of Neonatology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Chongqing Key Laboratory of Pediatric Metabolism and Inflammatory Diseases, Chongqing, 400014, P.R. China.
Fang LiDepartment of Neonatology, Women and Children's Hospital of Chongqing Medical University, Chongqing Health Center for Women and Children, Chongqing, 400010, P.R. China.
Long ChenDepartment of Neonatology, Women and Children's Hospital of Chongqing Medical University, Chongqing Health Center for Women and Children, Chongqing, 400010, P.R. China. neurochenlong@126.com.

Funding

National Key Research and Development Program of China 2022YFC2704801Natural Science Foundation of Chongqing cstc2021jcyj-msxmX0257Science and health key project of Chongqing Health Commission 2023ZDXM024The Chongqing Science and Health Joint Medical Research Project 2023MSXM017The Combined Study Program of Health Committee and Bureau of Science and Technology of Chongqing 2022MSXM001The First Research foundation of Young Neonatologist of China International Medical Foundation-New Seeding Initial Z-2019-41-2101-04
6 · The paper itself

Abstract

backgroundNecrotizing enterocolitis (NEC) is a common and serious gastrointestinal condition among preterm infants. Factors such as infection, inflammation, and improper feeding are believed to contribute to its onset, but its precise pathophysiology remains unclear. Cold exposure, including feeding at low temperatures, has been associated with increased risks of NEC, yet the direct relationship between feeding temperature and NEC development remains underexplored. This study aims to assess the impact of thermostatic versus standard feeding on the incidence of stage 2 or higher NEC in very preterm infants.

methodsThis randomized controlled trial involves preterm infants (< 32 weeks gestational age) admitted to a neonatal intensive care unit. Participants are randomly assigned to receive either thermostatic feeding, with milk maintained at a set temperature throughout feeding, or standard feeding, where milk is allowed to reach room temperature. Both breast milk and formula are used based on clinical guidelines. Primary outcomes include the incidence of ≥ stage 2 NEC, while secondary outcomes involve the incidence of bronchopulmonary dysplasia (BPD), retinopathy of prematurity (ROP) > 2nd stages, intraventricular hemorrhage (IVH) > 2nd grades, time to achieve total gastrointestinal nutrition, weekly weight growth, frequency of feeding intolerance, extrauterine growth restriction, and late-onset sepsis. EXPECTED

resultsThe study expects to identify a significant reduction in NEC incidence among infants receiving thermostatic feeding compared to those in the standard feeding group. Additionally, improvements in feeding tolerance, weekly weight growth, and time to achieve full gastrointestinal nutrition are anticipated.

conclusionThis study aims to clarify the relationship between feeding temperature and NEC risk, potentially influencing future neonatal care guidelines. By identifying optimal feeding practices, this trial aims to reduce the morbidity and mortality associated with NEC in very preterm infants.

Indexed as

Enterocolitis, NecrotizingInfant FormulaInfant, Premature, DiseasesMilk, HumanTemperatureEnteral NutritionFemaleHumansIncidenceInfant, Extremely PrematureInfant, NewbornInfant, PrematureIntensive Care Units, NeonatalRandomized Controlled Trials as TopicMilk temperatureNecrotizing enterocolitisProtocolRandomized controlled trialThermal stressThermostatic feedingVery preterm infants

Identifiers

PMID41057798
PMCPMC12502513

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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.