Evidence map›Paper›PMID 27486705›Full record

ArticlePediatric research2016

Colitis, independent of macronutrient intake, compromises bone structure and strength in growing piglets.

Photios Vassilyadi, Scott V Harding, Tom J Hazell, Hope A Weiler, Linda J Wykes

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2016. 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
0.8field-weighted citation impact, top 26% 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, 2 citations in OpenAlex.

  1. 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

5 authors at 2 institutions in 2 countries.

Photios VassilyadiSchool of Dietetics and Human Nutrition, McGill University, Montreal, Quebec, Canada.
Scott V HardingSchool of Dietetics and Human Nutrition, McGill University, Montreal, Quebec, Canada.
Tom J HazellSchool of Dietetics and Human Nutrition, McGill University, Montreal, Quebec, Canada.
Hope A WeilerSchool of Dietetics and Human Nutrition, McGill University, Montreal, Quebec, Canada.
Linda J WykesSchool of Dietetics and Human Nutrition, McGill University, Montreal, Quebec, Canada.
McGill University · CAKing's College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDeterioration in bone health is a concern in managing pediatric inflammatory bowel diseases, but clear understanding of the independent contributions of disease and nutrition is lacking. This study aimed to ascertain whether bone health could be conserved during colitis by maintaining adequate nutritional intake in growing piglets.

methodsThe effect of colitis on bone structure and strength was determined in piglets with dextran sulphate sodium-induced colitis. Piglets received either 100% macro/micronutrient requirements or 50% macro/100% micronutrient requirements. Femurs were analyzed for dual-energy x-ray absorptiometry, peripheral quantitative computed tomography, microcomputed tomography, and 3-point bending tests.

resultsColitis, regardless of a well-nourished or malnourished diet, compromised areal bone mineral density (-17%) and volumetric bone mineral density (-20%) in cortical and trabecular bone. Structural integrity at mid-diaphysis was maintained during colitis; however, lower cortical area, trabecular area, and bone mineral content resulted in lower energy to break.

conclusionColitis compromises both bone structure and strength of long bones in piglets, independent of macronutrient intakes. Although confirmation of these findings in pediatric cohorts is needed, these data identify aspects of bone health that may be affected by inflammatory bowel disease.

Indexed as

Bone DensityMicronutrientsAbsorptiometry, PhotonAnimalsBiomechanical PhenomenaColitisDextran SulfateDietFemurInflammationNutritional StatusSwineX-Ray MicrotomographyDextran SulfateMicronutrients

Identifiers

PMID27486705
OpenAlexW2480894398

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.