Evidence map›Paper›PMID 21527596›Full record

ArticleJPEN. Journal of parenteral and enteral nutrition2011

Relationship between feeding tube site and respiratory outcomes.

Norma A Metheny, Barbara J Stewart, Stephen A McClave

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in JPEN. Journal of parenteral and enteral nutrition, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06239610 (DrIFT 2 Study), which is not on this map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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.

NCT06239610 nacompletednot on this mapstarted 2024, after this paper: background citation

DrIFT 2 Study: Displacement in Feeding Tubes

TypeinterventionalSponsorParkview HealthRan2024 to 2024Enrolled119ConditionsEnteral NutritionArmselectromagnetic placement device
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Nasointestinal tube placement: Techniques that increase success.Journal of the Intensive Care Society · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Observational
  13. Review
  14. Feeding Difficulties in Children with Esophageal Atresia.Paediatric respiratory reviews · 2016
    Review
  15. Article
  16. A pilot study of pepsin in tracheal and oral secretions.American journal of critical care : an official publication, American Association of Critical-Care Nurses · 2013
    Article
  17. [Nutrition and gastrointestinal intolerance].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2013
    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

3 authors at 3 institutions in 1 country.

Norma A MethenySchool of Nursing, Saint Louis University, St Louis, Missouri 63104, USA. methenna@slu.edu
Barbara J Stewart
Stephen A McClave
Oregon Health & Science University · USSt. Louis University High School · USUniversity of Louisville · US

Funding

DETECTING ASPIRATION ASSOCIATED WITH TUBE FEEDINGSR01NR005007 · NINR · SAINT LOUIS UNIVERSITY · PI METHENY, NORMA A · 1999 to 2007
$3.1M
NINR NIH HHS R01 NR005007NINR NIH HHS R01NR05007
6 · The paper itself

Abstract

backgroundIt is unclear if placing feeding tubes postpylorically to prevent respiratory complications is worth the extra effort. This study sought to determine the extent to which aspiration and pneumonia are associated with feeding site (controlling for the effects of severity of illness, degree of head-of-bed elevation, level of sedation, and use of gastric suction).

methodsA retrospective analysis was performed on a large data set gathered prospectively to evaluate aspiration in critically ill, mechanically ventilated patients. Feeding site was designated by attending physicians and confirmed by radiography. Each patient participated in the study for 3 consecutive days, with pneumonia assessed by the simplified Clinical Pulmonary Infection Score on the fourth day. Tracheal secretions were assayed for pepsin in a research laboratory; the presence of pepsin served as a proxy for aspiration. A total of 428 patients were included in the regression analyses performed to address the research objectives.

resultsAs compared with the stomach, the percentage of aspiration was 11.6% lower when feeding tubes were in the first portion of the duodenum, 13.2% lower when in the second/third portions of the duodenum, and 18.0% lower when in the fourth portion of the duodenum and beyond (all significant at P < .001). Pneumonia occurred less often when feedings were introduced at or beyond the second portion of the duodenum (P = .020).

conclusionsThe findings support feeding critically ill patients with numerous risk factors for aspiration in the mid-duodenum and beyond to reduce the risk of aspiration and associated pneumonia.

Indexed as

AdolescentAdultAgedAged, 80 and overCritical CareCritical IllnessDuodenumEnteral NutritionFemaleHumansIncidenceIntubation, GastrointestinalMaleMiddle AgedPepsin APneumoniaPepsin A

Identifiers

PMID21527596
PMCPMC3314535
OpenAlexW2077718361

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.