Evidence mapPaperPMID 30706239Full record

ArticleSurgery today2019

Additional effects of duodenojejunal bypass on glucose metabolism in a rat model of sleeve gastrectomy.

Hiroomi Takayama, Masayuki Ohta, Kazuhiro Tada, Kiminori Watanabe, Takahide Kawasaki, Yuichi Endo, Yukio Iwashita, Masafumi Inomata

Abstract read
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In one paragraph

Article in Surgery today, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 13 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Hiroomi TakayamaDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan. t-1603@oita-u.ac.jp.
Masayuki OhtaDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Kazuhiro TadaDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Kiminori WatanabeDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Takahide KawasakiDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Yuichi EndoDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Yukio IwashitaDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Masafumi InomataDepartment of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
Oita University · JP

Funding

JSPS KAKENHI Grant JP16K10505
6 · The paper itself

Abstract

purposeSleeve gastrectomy with duodenojejunal bypass (SG-DJB) is expected to become a popular procedure in East Asia. The aim of this study was to evaluate the effects of duodenojejunal bypass on glucose metabolism in a rat model of sleeve gastrectomy (SG).

methodsTwenty-four Sprague-Dawley rats were divided into two groups: SG-DJB and SG alone. 6 weeks after surgery, body weight, feed intake, and metabolic parameters were measured, and oral glucose tolerance tests (OGTT) were performed. The mRNA expression of factors related to gluconeogenesis and glucose transport was evaluated using jejunal samples. Protein expression of factors with significantly different mRNA expression levels was evaluated using immunohistochemistry.

resultsBody weight and metabolic parameters did not significantly differ between the two groups. During the OGTT, the SG-DJB group showed an early increase in serum insulin followed by an early decrease in blood glucose compared with the SG group. Expression levels of glucose transporter 1 (GLUT1) and sodium-glucose cotransporter 1 (SGLT1) mRNA and protein in the alimentary limb (AL) were greater in the SG-DJB group than in the SG group.

conclusionsThe additional effects of duodenojejunal bypass on glucose metabolism after SG may be related to increased expression of GLUT1 and SGLT1 in the AL.

Indexed as

AnimalsDuodenumGastrectomyGene ExpressionGlucoseGlucose Tolerance TestGlucose Transporter Type 1Jejunoileal BypassJejunumMaleModels, AnimalRats, Sprague-DawleySodium-Glucose Transporter 1GlucoseGlucose Transporter Type 1Slc2a1 protein, ratSlc5a1 protein, ratSodium-Glucose Transporter 1Glucose metabolismGLUT1SGLT1Sleeve gastrectomySleeve gastrectomy with duodenojejunal bypass

Identifiers

PMID30706239
OpenAlexW2913611448

What Socratic 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 Socratic graph.