Evidence map›Paper›PMID 8919344›Full record

ArticleInternational journal of colorectal disease1996

Morphology, mucin histochemistry and crypt cell kinetics of ileal mucosa in an experimental model.

J M O'Byrne, P R O'Connell, N Nolan, F B Keane, W A Tanner

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of colorectal disease, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 90% 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.

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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Comparative study of epithelial gene expression in the small intestine among total proctocolectomized, dietary sodium-depleted, and aldosterone-infused rats.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2005
    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

5 authors at 2 institutions in 1 country.

J M O'ByrneDepartment of Surgery, Adelaide Hospital and Trinity College, Dublin, Ireland.
P R O'Connell
N Nolan
F B Keane
W A Tanner
Trinity College Dublin · IEMater Misericordiae University Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An animal model was used to investigate the morphology, mucin hisotchemistry and crypt cell kinetics of ileal pouch mucosa. Forty-eight Sprague Dawley rats underwent control laparotomy with ileal transection and reanastomosis, leocolic transposition of a 3 cm segment of ileum or colectomy and ileal pouch rectal anastomosis. Animals were sacrificed 20 weeks later. Partial villous atrophy and chronic inflammation were found in both transposed and pouch ileum. Although mucin histochemistry showed patchy colonic type changes, overall there was preservation of a small bowel pattern in both transposed and pouch ileum. Crypt cell mitosis, measured by bromodeoxyuridine labelling index, was reduced in ileal pouch mucosa. These data indicate that predominantly villous atrophy, rather than colonic metaplasia occurs in ileal pouch mucosa and suggest that there is a low propensity for dysplastic change in such mucosa.

Indexed as

AnimalsAtrophyCell CycleHistocytochemistryIleumIntestinal MucosaMaleMucinsProctocolectomy, RestorativeRatsRats, Sprague-DawleyMucins

Identifiers

PMID8919344
OpenAlexW2010438703

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.