Neurotensin secretion after Roux‐en‐Y gastric bypass, sleeve gastrectomy, and truncal vagotomy with pyloroplasty

2021 ◽  
Author(s):  
Maria S. Svane ◽  
Caroline C. Øhrstrøm ◽  
Astrid Plamboeck ◽  
Nils B. Jørgensen ◽  
Kirstine N. Bojsen‐Møller ◽  
...  
Keyword(s):  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Truncal Vagotomy

Wirkmechanismen der bariatrischen und metabolen Chirurgie

2019 ◽  
Vol 76 (3) ◽  
pp. 123-127
Author(s):  
Hanna Hosa ◽  
Marco Bueter
Keyword(s):  
Gastric Bypass ◽  
Sleeve Gastrectomy

Zusammenfassung. Zusammenfassung: Bei steigender Prävalenz der Adipositas und der damit assoziierten Komorbiditäten rückt die bariatrische und metabole Chirurgie immer mehr in den Vordergrund, wobei weltweit der Roux-Y-Magenbypass (= Roux-en-Y ­Gastric- Bypass, RYGB) und der Schlauchmagen (= Sleeve gastrectomy, SG) die häufigsten Eingriffe darstellen. Der erzielte Gewichtsverlust und das veränderte Essverhalten scheinen dabei nicht wie initial vermutet ausschliesslich auf einer ­mechanischen Restriktion der Nahrungspassage und / oder einer kalorischen Malabsorption der aufgenommenen Nahrung zu beruhen, sondern vielmehr auf ein komplexes Zusammenspiel verschiedenster physiologischer Wirkmechanismen zurückführbar zu sein. Ziel des vorliegenden Artikels ist es deshalb, vor dem Hintergrund des aktuellen Wissenstandes einen kurzen Überblick über die wichtigsten Wirkmechanismen der bariatrischen und metabolen Chirurgie zu liefern.

Type 2 diabetes remission one year after bariatric surgery - a comparison between vertical sleeve gastrectomy and gastric bypass

2018 ◽  
Author(s):  
Ines Ferreira Barros ◽  
Silvia Paredes ◽  
Fernando Manso ◽  
Costa Jose Manuel Maia da ◽  
Aline Fernandes ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Bariatric Surgery ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Diabetes Remission ◽  
Vertical Sleeve Gastrectomy ◽  
Type 2 Diabetes Remission ◽  
One Year

1774-P: Neurally Mediated Prandial Islet-Cell Function Is Glucose-Independent and Preserved after Gastric Bypass and Sleeve Gastrectomy

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1774-P
Author(s):  
HENRI HONKA ◽  
ANAS M. AL ZUBAIDI ◽  
RALPH A. DEFRONZO ◽  
AMALIA GASTALDELLI ◽  
MARZIEH SALEHI
Keyword(s):  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Islet Cell ◽  
Cell Function ◽  
Islet Cell Function

2315-PUB: High Serum Ferritin Predicts Inferior Diabetes-Related Outcomes after Gastric Bypass but Not Sleeve Gastrectomy Bariatric Surgery

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 2315-PUB
Author(s):  
JENNY TONG ◽  
RAFAEL ALVAREZ ◽  
GREGORY B. RUSSELL ◽  
ALEXANDER N. KHOURI ◽  
RANDY J. SEELEY ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Serum Ferritin ◽  
High Serum

78-OR: Glycaemia, Beta-Cell Function, and Incretin Hormones Post-OGTT One Year after Gastric Bypass and Sleeve Gastrectomy in Patients with Morbid Obesity and Type 2 Diabetes: An RCT (Oseberg Study)

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 78-OR
Author(s):  
FARHAT FATIMA ◽  
JØRAN HJELMESÆTH ◽  
KARE I. BIRKELAND ◽  
HANNE L. GULSETH ◽  
JENS K. HERTEL ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Morbid Obesity ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Beta Cell ◽  
Beta Cell Function ◽  
Cell Function ◽  
Incretin Hormones ◽  
One Year

Laparoscopic Sleeve Gastrectomy Versus Laparoscopicmini-Gastric Bypass in Management of Morbid Obesity and its Comorbidities

2020 ◽  
Vol 11 (2) ◽  
pp. 2572
Author(s):  
Tantawi Abdel Naeem Mohamed ◽  
Salah Abdel- Razik ◽  
Ayman Mohamed Hassanien ◽  
Tohamy A. Tohamy ◽  
Ashraf Abdel Azeem ◽  
...  
Keyword(s):  
Morbid Obesity ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Laparoscopic Sleeve Gastrectomy

scholarly journals Orosensory Perception of Fat/Sweet Stimuli and Appetite-Regulating Peptides before and after Sleeve Gastrectomy or Gastric Bypass in Adult Women with Obesity

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 878
Author(s):  
Arnaud Bernard ◽  
Johanne Le Beyec-Le Bihan ◽  
Loredana Radoi ◽  
Muriel Coupaye ◽  
Ouidad Sami ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Gut Hormones ◽  
Sweet Taste ◽  
Taste Perception ◽  
Taste Sensitivity ◽  
Adult Women ◽  
Before And After ◽  
The Impact

The aim of this study was to explore the impact of bariatric surgery on fat and sweet taste perceptions and to determine the possible correlations with gut appetite-regulating peptides and subjective food sensations. Women suffering from severe obesity (BMI > 35 kg/m2) were studied 2 weeks before and 6 months after a vertical sleeve gastrectomy (VSG, n = 32) or a Roux-en-Y gastric bypass (RYGB, n = 12). Linoleic acid (LA) and sucrose perception thresholds were determined using the three-alternative forced-choice procedure, gut hormones were assayed before and after a test meal and subjective changes in oral food sensations were self-reported using a standardized questionnaire. Despite a global positive effect of both surgeries on the reported gustatory sensations, a change in the taste sensitivity was only found after RYGB for LA. However, the fat and sweet taste perceptions were not homogenous between patients who underwent the same surgery procedure, suggesting the existence of two subgroups: patients with and without taste improvement. These gustatory changes were not correlated to the surgery-mediated modifications of the main gut appetite-regulating hormones. Collectively these data highlight the complexity of relationships between bariatric surgery and taste sensitivity and suggest that VSG and RYGB might impact the fatty taste perception differently.

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