Evidence map›Paper›PMID 19943775›Full record

ReviewSurgical infections2009

Role of the host defense system and intestinal microbial flora in the pathogenesis of necrotizing enterocolitis.

Claudia N Emami, Mikael Petrosyan, Stefano Giuliani, Monica Williams, Catherine Hunter, Nemani V Prasadarao, Henri R Ford

Abstract readReview
In one paragraph

Review in Surgical infections, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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  17. Cronobacter: an emerging opportunistic pathogen associated with neonatal meningitis, sepsis and necrotizing enterocolitis.Journal of perinatology : official journal of the California Perinatal Association · 2013
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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

7 authors.

Claudia N EmamiDepartment of Surgery, Childrens Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, California 90027, USA.
Mikael Petrosyan
Stefano Giuliani
Monica Williams
Catherine Hunter
Nemani V Prasadarao
Henri R Ford

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNecrotizing enterocolitis (NEC) is a devastating disease that affects primarily the intestine of premature infants. Despite recent advances in neonatology, NEC remains a major cause of morbidity and mortality in neonates. Neonatal mucosal defenses and adherence of bacterial pathogens may play an important role in the pathogenesis of NEC.

methodsReview and synthesis of pertinent literature.

resultsPutative factors that have been implicated in the pathogenesis of NEC include abnormal patterns of gut colonization by bacteria, immaturity of the host immune system and mucosal defense mechanisms, intestinal ischemia, formula feeding, and loss of intestinal epithelial barrier integrity.

conclusionHost defenses and intestinal microbial ecology are believed to play important roles in the pathogenesis of NEC. Commensal bacteria and probiotic therapy may be of therapeutic utility in the maintenance of the gut epithelial barrier.

Indexed as

Enterocolitis, NecrotizingInfant, Premature, DiseasesAnimalsHumansInfant, NewbornInfant, PrematureIntestinal Mucosa

Identifiers

PMID19943775
PMCPMC2956528

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.