Evidence map›Paper›PMID 36060457›Full record

ArticleNeurotrauma reports2022

Feasibility Study of Bariatric Surgery in a Rat Model of Spinal Cord Injury to Achieve Beneficial Body Weight Outcome.

Gregory M Holmes, Lisa B Willing, Nelli Horvath, Andras Hajnal

Abstract read
In one paragraph

Article in Neurotrauma reports, 2022. 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
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.

  1. 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

4 authors.

Gregory M HolmesDepartment of Neural and Behavioral Sciences, Penn State University College of Medicine, Hershey, Pennsylvania, USA.
Lisa B WillingDepartment of Neural and Behavioral Sciences, Penn State University College of Medicine, Hershey, Pennsylvania, USA.
Nelli HorvathDepartment of Neural and Behavioral Sciences, Penn State University College of Medicine, Hershey, Pennsylvania, USA.
Andras HajnalDepartment of Neural and Behavioral Sciences, Penn State University College of Medicine, Hershey, Pennsylvania, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Approximately two thirds of spinal cord injury (SCI) persons become overweight or obese. Obesity increases the risk of developing type 2 diabetes and limits self-help techniques. Weight-loss surgery (WLS), including vertical sleeve gastrectomy (VSG), is regarded as highly effective in the long-term treatment of obesity and remission of associated type 2 diabetes. Given the increased risk of obesity post-SCI, WLS offers an attractive intervention strategy. Alterations in the physiology of energy homeostasis after SCI necessitate that SCI persons should not be regarded as similar to able-bodied persons. Because of current knowledge gaps, it is unknown whether an obese phenotype with SCI will respond to WLS similarly to the neurally intact obese phenotype. Therefore, this study tested the hypothesis that the VSG procedure is well tolerated and effective in an animal model of high-thoracic (T3) SCI. In Wistar male rats, subsequent to a 2-week recovery period after T3-SCI, but not control laminectomy surgery, daily consumption of a high-fat diet (HFD; 60% kcal from fat) was elevated over 4 weeks preceding VSG. After a 2-week recovery period post-VSG, HFD consumption in T3-SCI rats over a 4-week monitoring period returned to levels comparable to control. Body weight was significantly reduced in T3-SCI rats and remained reduced whereas control rats regained body weight. Further, no adverse complications directly attributable to the VSG procedure were identified. Thus, this rodent model is a viable tool for addressing fundamental questions regarding the mechanisms leading to obesity post-SCI and the development of translational strategies.

Indexed as

bariatric surgeryobesityspinal cord injuryvertical sleeve gastrectomyweight loss surgery

Identifiers

PMID36060457
PMCPMC9438445

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Registered trials

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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.