Evidence map›Paper›PMID 23450546›Full record

SynthesisThe Cochrane database of systematic reviews2013

Nasal versus oral route for placing feeding tubes in preterm or low birth weight infants.

Julie Watson, William McGuire

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Cochrane database of systematic reviews, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. [Expert consensus on enteral nutrition management of preterm infants (2024)].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024
    Article
  5. Article
  6. Article
  7. Review
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Julie WatsonMaternal and Infant Health and Care, Yorkshire and the Humber Health Innovation and Education Cluster, Department of HealthSciences, University of York, York, UK. judy.hawes@sickkids.ca
William McGuire

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnteral feeding tubes for preterm or low birth weight infants may be placed via either the nose or mouth. Nasal placement may compromise respiration. However, orally placed tubes may be more prone to displacement, local irritation, and vagal stimulation.

objectivesTo determine the effect of nasal versus oral placement of enteral feeding tubes on feed tolerance, growth and development, and the incidence of adverse events in preterm or low birth weight infants. SEARCH

methodsWe used the standard search strategy of the Cochrane Neonatal Review Group. This included searches of the Cochrane Central Register of Controlled Trials (The Cochrane Library, 2012, Issue 10), MEDLINE, EMBASE, and CINAHL (to September 2012), conference proceedings, and previous reviews. SELECTION CRITERIA: Randomised or quasi-randomised controlled trials that compared nasal versus oral placement of enteral feeding tubes in preterm or low birth weight infants. DATA COLLECTION AND ANALYSIS: We extracted data using the standard methods of the Cochrane Neonatal Review Group with separate evaluation of trial quality and data extraction by two review authors. We synthesised data using a fixed-effect model and reported typical risk ratio (RR), risk difference (RD), and weighted mean difference (WMD). MAIN

resultsThree studies fulfilled the review eligibility criteria. Two were parallel group trials (van Someren 1984; Dsilna 2005) and one was a cross-over trial (Bohnhorst 2010). The two parallel group randomised controlled trials enrolled 88 preterm infants. Only one trial reported data on the pre-specified primary outcomes for this review. This trial found no evidence of effect on the time taken to establish enteral feeding or the time taken to regain birth weight. However, the trial was underpowered to exclude modest effect sizes. We identified one randomised cross-over trial in which 35 very preterm infants participated. This study did not find any statistically significant effects on the incidence of apnoea, desaturation, and bradycardia during the study period. AUTHORS'

conclusionsThere are insufficient data available to inform practice. A large randomised controlled trial would be required to determine if the use of naso- versus oro-enteric feeding tubes affects feeding, growth and development, and the incidence of adverse events in preterm or low birth weight infants.

Indexed as

Infant, Low Birth WeightInfant, PrematureEnteral NutritionHumansInfant, NewbornIntubation, GastrointestinalIntubation, IntratrachealRandomized Controlled Trials as Topic

Identifiers

PMID23450546
PMCPMC7104507

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.