Evidence map›Paper›PMID 8919336›Full record

ArticleInternational journal of colorectal disease1996

Effect of insulin-like growth factor I (IGF-I) administration on the healing of colonic anastomoses in rats.

T I Petersen, P Kissmeyer-Nielsen, A Flyvbjerg, S Laurberg, H Christensen

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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 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
0.3field-weighted citation impact, top 47% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 1 institution in 1 country.

T I PetersenDepartment of Surgery, University Hospital of Aarhus, Denmark.
P Kissmeyer-Nielsen
A Flyvbjerg
S Laurberg
H Christensen
Aarhus University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe gastrointestinal tract is highly responsive to the tropic effect of growth hormone (GH). GH stimulates the healing of colonic anastomoses either directly or through insulin-like growth factor I (IGF-I) since specific GH receptor as well as IGF-I receptor have been demonstrated in colon.

aimTo determine whether exogenous treatment with IGF-I could stimulate the healing of left colonic anastomoses in rats.

methodsAfter colonic anastomotic operations adult rats were randomised to treatment with either IGF-I (500 mu g per day) or vehicle (controls). Anastomotic breaking strength and collagen deposition were determined at day after surgery.

resultsIGF-I treatment increased the anastomotic collagen content by 23% compared with controls. This resulted in a lower extensibility of the anastomosis (P < 0.05), whereas the anastomotic breaking strength did not differ between groups. The treatment resulted in a 3 fold increase in serum IGF-I of IGF-I treated rats, compared to controls. The postoperative body weight increased by 5% in the IGF-I rats from day 0 to day 3, while the control group had a weight loss of 2% in the same period (P < 0.001).

conclusionTreatment of colon-operated rats with IGF-I increased the postoperative body weight and stimulates the collagen deposition of left colonic anastomoses, whereas the anastomotic strength may be unaffected by IGF-I treatment.

Indexed as

Anastomosis, SurgicalAnimalsCollagenColonFemaleInsulin-Like Growth Factor Binding ProteinsInsulin-Like Growth Factor IRandom AllocationRatsRats, WistarTensile StrengthWound HealingCollagenInsulin-Like Growth Factor Binding ProteinsInsulin-Like Growth Factor I

Identifiers

PMID8919336
OpenAlexW2065546860

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.