Evidence map›Paper›PMID 38986486›Full record

Trial reportAmerican journal of perinatology2025

Clinical Characteristics of Necrotizing Enterocolitis Diagnosed by Independent Adjudication of Abdominal Radiographs, Laparotomy, or Autopsy in Preterm Infants in the "Connection Trial".

Josef Neu, Rachana Singh, Mihaela Demetrian, Jaime Flores-Torres, Mark Hudak, John A Zupancic, Anders Kronström, Jonas Rastad, Staffan Strömberg, Marcus Thuresson and 1 more

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

Trial report in American journal of perinatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Necrotizing Enterocolitis: What's New and What's Next?International journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
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

11 authors.

Josef NeuDepartment of Pediatrics, UF Health Shands Children's Hospital, Gainesville, Florida.
Rachana SinghDepartment of Pediatrics, Tuft's Children's Hospital, Tuft's University School of Medicine, Boston, Massachusetts.
Mihaela DemetrianDepartment of Neonatology, Spitalul Clinic Filantropia, Bucharest, Romania.
Jaime Flores-TorresDepartment of Pediatrics, Morsani College of Medicine, University of South Florida, Tampa, Florida.
Mark HudakDepartment of Pediatrics, University of Florida College of Medicine, Jacksonville, Florida.
John A ZupancicDepartment of Neonatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
Anders KronströmInfant Bacterial Therapeutics, Stockholm, Sweden.
Jonas RastadInfant Bacterial Therapeutics, Stockholm, Sweden.
Staffan StrömbergInfant Bacterial Therapeutics, Stockholm, Sweden.
Marcus ThuressonInfant Bacterial Therapeutics, Stockholm, Sweden.
“Connection Study” Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveNecrotizing enterocolitis (NEC) classically is diagnosed by radiographic demonstration of pneumatosis intestinalis/portal venous gas (PI/PVG). This study examines clinical characteristics of NEC confirmed by independent evaluation of abdominal radiographs, taken for clinical signs of NEC, or by pathologic findings at laparotomy or autopsy (confirmed NEC [cNEC]). STUDY

designThe investigated cohort included 1,382 extremely low birth weight (BW) infants (BW range: 500-1,000 g) with median 27 weeks (range: 23-32) gestational age (GA) at birth. They were randomized into the placebo-controlled "Connection Trial" of the new biological drug candidate IBP-9414 with cNEC as one primary endpoint.

resultsTotal 119 infants (8.6%) had cNEC diagnosed at median 14 days of age by confirming PI/PVG at X-ray adjudication (

conclusionIndependent adjudication of abdominal radiographs increased radiological recognition of NEC and proved to be feasible in a multicenter study setting as well as able to diagnose clinically relevant NEC. KEY POINTS: · Independent adjudication of abdominal radiographs in ELBW infants increased NEC recognition.. · Risk of NEC decreased by 11 to 30% with every 100-g increment in BW and GA week.. · In infants with BW 750 to 1,000 g, the risk of death from NEC was almost twice that in infants with BW 500 to 749 g. · Infants with NEC received antibiotics during one-third and parenteral nutrition during half of the first 7 postnatal weeks..

Indexed as

Enterocolitis, NecrotizingLaparotomyAutopsyFemaleGestational AgeHumansInfant, Extremely Low Birth WeightInfant, NewbornInfant, PrematureInfant, Premature, DiseasesMaleRadiography, Abdominal

Identifiers

PMID38986486
PMCPMC11688151

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.