Evidence map›Paper›PMID 19242488›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2009

Transpyloric tube feeding in very low birthweight infants with suspected gastroesophageal reflux: impact on apnea and bradycardia.

W F Malcolm, P B Smith, S Mears, R N Goldberg, C M Cotten

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04246333 (Feasibility and Safety of Duodenal Feeds in Very Low Birth Weight Infants), which is not on this map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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.

NCT04246333 nacompletednot on this mapstarted 2020, after this paper: background citation

Feasibility and Safety of Duodenal Feeds in Very Low Birth Weight Infants

TypeinterventionalSponsorJohns Hopkins All Children's HospitalRan2020 to 2026Enrolled24ConditionsBPD - Bronchopulmonary Dysplasia, VLBW - Very Low Birth Weight Infant, Feeding Disorder Neonatal, FeedingArmsMode of Delivery of Feeds
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Guideline
  2. Transpyloric versus gastric tube feeding for preterm infants.The Cochrane database of systematic reviews · 2013
    Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Gastroesophageal reflux during postpyloric versus gastric tube feeding in preterm infants with bronchopulmonary dysplasia.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Observational
  7. Article
  8. [Expert consensus on enteral nutrition management for preterm infants in special situations (2024)].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024
    Article
  9. Transpyloric feeding is associated with adverse in-hospital outcomes in infants with severe bronchopulmonary dysplasia.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Article
  10. Article
  11. Gastroesophageal reflux disease in children: What's new right now?World journal of gastrointestinal endoscopy · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. [Expert consensus on nutritional management of preterm infants with bronchopulmonary dysplasia].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2020
    Article
  17. Article
  18. Early transpyloric feeding: an old wine in a new bottle.Journal of perinatology : official journal of the California Perinatal Association · 2019
    Article
  19. Reply to: 'Early transyploric feeding: an old wine in a new bottle'.Journal of perinatology : official journal of the California Perinatal Association · 2019
    Article
  20. 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

5 authors at 2 institutions in 1 country.

W F MalcolmDepartment of Pediatrics, Duke University, Durham, NC 27710, USA. malco002@mc.duke.edu
P B Smith
S Mears
R N Goldberg
C M Cotten
Duke University · USDuke Medical Center · US

Funding

Pilot Project for the DTMI CRA ProgramUL1RR024128 · NCRR · DUKE UNIVERSITY · PI CALIFF, ROBERT M · 2006 to 2010
$48.1M
NICHD Cooperative Multicenter Neonatal Research NetworkU10HD040492 · NICHD · DUKE UNIVERSITY · PI COTTEN, CHARLES MICHAEL · 2001 to 2015
$5.4M
North Carolina Clinical CenterUG1HD040492 · NICHD · DUKE UNIVERSITY · PI CHARLES Michael COTTEN, Matthew Laughon · 2016 to 2026
$3.4M
PHARMACOKINETICS OF ANTIMICROBIAL AGENTS IN HIGH RISK INFANTSK23HD060040 · NICHD · DUKE UNIVERSITY · PI SMITH, PHILLIP BRIAN · 2009 to 2012
$445k
NCRR NIH HHS UL1 RR024128NICHD NIH HHS 3 U10 HD040492-06S1NICHD NIH HHS K23 HD060040NICHD NIH HHS U10 HD040492NICHD NIH HHS UG1 HD040492
6 · The paper itself

Abstract

objectiveOur aim was to assess the safety and efficacy of transpyloric tube feeding as a therapeutic option to reduce apnea and bradycardia in hospitalized very low birthweight (VLBW) infants with clinical signs suggestive of gastroesophageal reflux (GER). STUDY

designThis was a retrospective single-center cohort study of VLBW infants hospitalized from 2001 to 2004 with signs of GER who received transpyloric enteral tube feedings. Apnea (>10 s) and bradycardia (<100 bpm) episodes were compared before and after the initiation of transpyloric feedings. The Wilcoxon signed-rank test was used to compare differences between cardiorespiratory episodes before and after treatment at 1-day and combined 3-day intervals. Events recorded to assess the safety of transpyloric feedings included death, sepsis and necrotizing enterocolitis (NEC).

resultsA total of 72 VLBW infants with a median birthweight of 870 g (ranging from 365 to 1435 g) and gestational age of 26 weeks (from 23 to 31 weeks) were identified. The median weight at initiation of transpyloric feedings was 1297 g (from 820 to 3145 g) and infants received transpyloric feeds for a median duration of 18 days (from 1 to 86 days). After the initiation of transpyloric feedings, a reduction in apnea episodes from 4.0 to 2.5 (P=0.02) and a decrease in bradycardia episodes from 7.2 to 4.5 (P<0.001) was observed when comparing the total number of episodes for the 3 days before and after treatment. Five (6.9%) of the infants developed NEC while receiving transpyloric feedings. None of the infants receiving human milk (P=0.07) and 36% of those receiving hydrolysate-based formula (P<0.01) during transpyloric feeds developed NEC. No infants had late-onset culture-proven sepsis. Seven (9.7%) infants died before hospital discharge.

conclusionsTranspyloric feedings, especially when limited to human milk, may safely reduce episodes of apnea and bradycardia in preterm infants with suspected GER. Prospective randomized studies are needed to determine the biological impact of bypassing the stomach, as well as the safety and efficacy of this intervention. The results of such studies could modify the current prevailing safety concerns regarding transpyloric feeding in this population.

Indexed as

Infant, Very Low Birth WeightApneaBradycardiaChild DevelopmentCohort StudiesEnteral NutritionEnterocolitis, NecrotizingFemaleFollow-Up StudiesGastroesophageal RefluxGestational AgeHumansInfant, NewbornIntensive Care Units, NeonatalIntubation, GastrointestinalMale

Identifiers

PMID19242488
PMCPMC2827248
OpenAlexW2070128340

What OpenQuestion holds

Textmetadata
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Registered trials

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.