Evidence map›Paper›PMID 34152559›Full record

ArticleObesity surgery2021

Sleeve Gastrectomy Attenuates the Severity of Cerulein-Induced Acute Pancreatitis in Obese Rats.

Yin Xian, Yi Wu, Ming He, Junming Cheng, Xiaodong Lv, Yixing Ren

Abstract read
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Nutrients · 2024
    Article
  2. 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

6 authors at 2 institutions in 1 country.

Yin Xian *Department of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China.
Yi Wu *Department of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China.
Ming He *Department of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China.
Junming ChengDepartment of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China.
Xiaodong LvDepartment of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China.
Yixing RenDepartment of General Surgery, and Institute of Hepato-Biliary-Pancreas and Intestinal Disease, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, People's Republic of China. yixingren@nsmc.edu.cn.ORCID http://orcid.org/0000-0001-5227-9064
Affiliated Hospital of North Sichuan Medical College · CNNorth Sichuan Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeObesity is one of the most important risk factors for acute pancreatitis. Based on the effect of sleeve gastrectomy (SG) on improving body weight and blood lipids, we investigated whether SG is beneficial in improving pancreatitis in obese rats. MATERIALS AND

methodsTwo studies were used to evaluate the effect of SG on the first onset of pancreatitis and acute episodes of recurrent pancreatitis in obese rats. A high-fat diet (HFD) for 8 weeks resulted in obesity in rats. Study 1: Obese rats were treated with SG and sham surgery. Pancreatitis was induced by intraperitoneal injection of cerulein at 6 weeks after surgery. The severity of pancreatitis was assessed by histological examination, cytokines, and infiltration of inflammatory cells. Study 2 performed the same procedure as in study 1, except that rats were intraperitoneally injected with a small dose of cerulein three times a week for 6 weeks before surgery to induce recurrent pancreatitis.

resultsThe body weight, food intake, and blood lipids of SG rats in study 1 and study 2 were significantly lower than those of sham rats during the 6 weeks after surgery. Compared with sham rats, SG rats in both studies had fewer inflammatory cytokines, inflammatory cell infiltration, and pathological injury in the pancreas after cerulein-induced acute pancreatitis.

conclusionSG reduces the severity of the first onset of pancreatitis and the seriousness of acute episodes of recurrent pancreatitis. The improvement of lipid metabolism and body weight by SG may play an important role in this effect.

Indexed as

Obesity, MorbidPancreatitisAcute DiseaseAnimalsCeruletideGastrectomyObesityRatsCeruletideCeruleinObesityPancreatitisSleeve gastrectomy

Identifiers

PMID34152559
OpenAlexW3176190957

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.