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Literature DB >> 21104455

Changes in ghrelin levels following bariatric surgery: review of the literature.

Kevin Tymitz¹, Amy Engel, Sarah McDonough, Mary Pat Hendy, George Kerlakian.

Abstract

Obesity is a severe health issue that is a global epidemic. Bariatric surgery is an accepted, popular, and effective therapy for weight loss. Ghrelin, a peptide secreted primarily by the fundus cells of the stomach, has been found to impact body weight by its influence on appetite. Although numerous studies have investigated serum ghrelin levels following bariatric surgery, there is no solid agreement yet as to the direction or magnitude of its change, or even its impact on weight loss. Some studies have found an increase in ghrelin, some have found a decrease, and others have found no change in ghrelin following bariatric surgery. The purpose of this review was to establish the impact of ghrelin changes following bariatric surgery.

Entities: Chemical Disease

Mesh：

Substances：
Ghrelin

Year: 2011 PMID： 21104455 DOI： 10.1007/s11695-010-0311-z

Source DB: PubMed Journal: Obes Surg ISSN： 0960-8923 Impact factor: 4.129

33 in total

1. MEDLINE SDI services: how do they compare?

Authors: Mary Shultz; Sandra L De Groote
Journal: J Med Libr Assoc Date: 2003-10

2. Ghrelin and peptide YY levels after a variant of biliopancreatic diversion with Roux-en-Y gastric bypass versus after colectomy: a prospective comparative study.

Authors: Christos Stratis; Theodore Alexandrides; Kostas Vagenas; Fotis Kalfarentzos
Journal: Obes Surg Date: 2006-06 Impact factor: 4.129

Review 3. Does ghrelin really matter after bariatric surgery?

Authors: Hongchan Lee; Christine Te; Saji Koshy; Julio A Teixeira; F Xavier Pi-Sunyer; Blandine Laferrère
Journal: Surg Obes Relat Dis Date: 2006 Sep-Oct Impact factor: 4.734

4. Effect of gastric bypass on spontaneous growth hormone and ghrelin release profiles.

Authors: Marcio C Mancini; Ana P A C Costa; Maria Edna de Melo; Cintia Cercato; Daniel Giannella-Neto; Arthur B Garrido; Sten Rosberg; Kerstin Albertsson-Wikland; Sandra M F Villares; Alfredo Halpern
Journal: Obesity (Silver Spring) Date: 2006-03 Impact factor: 5.002

5. A preprandial rise in plasma ghrelin levels suggests a role in meal initiation in humans.

Authors: D E Cummings; J Q Purnell; R S Frayo; K Schmidova; B E Wisse; D S Weigle
Journal: Diabetes Date: 2001-08 Impact factor: 9.461

6. Peptide YY levels are elevated after gastric bypass surgery.

Authors: Jean L Chan; Edward C Mun; Violeta Stoyneva; Christos S Mantzoros; Allison B Goldfine
Journal: Obesity (Silver Spring) Date: 2006-02 Impact factor: 5.002

7. Ghrelin and adipose tissue regulatory peptides: effect of gastric bypass surgery in obese humans.

Authors: Camilla Holdstock; Britt Edén Engström; Margareta Ohrvall; Lars Lind; Magnus Sundbom; F Anders Karlsson
Journal: J Clin Endocrinol Metab Date: 2003-07 Impact factor: 5.958

8. Ghrelin: a gut-brain hormone: effect of gastric bypass surgery.

Authors: Bruno Geloneze; Marcos A Tambascia; Victor F Pilla; Sylka R Geloneze; Enrico M Repetto; José C Pareja
Journal: Obes Surg Date: 2003-02 Impact factor: 4.129

9. The role of peptide YY in appetite regulation and obesity.

Authors: Efthimia Karra; Keval Chandarana; Rachel L Batterham
Journal: J Physiol Date: 2008-12-08 Impact factor: 5.182

10. Progressive rise in gut hormone levels after Roux-en-Y gastric bypass suggests gut adaptation and explains altered satiety.

Authors: C M Borg; C W le Roux; M A Ghatei; S R Bloom; A G Patel; S J B Aylwin
Journal: Br J Surg Date: 2006-02 Impact factor: 6.939

30 in total

1. Effect of Bariatric Surgery-Induced Weight Loss on Platelet Count and Mean Platelet Volume: a 12-Month Follow-Up Study.

Authors: Loïc Raoux; David Moszkowicz; Karina Vychnevskaia; Tigran Poghosyan; Alain Beauchet; Sylvain Clauser; Marion Bretault; Sébastien Czernichow; Claire Carette; Jean-Luc Bouillot
Journal: Obes Surg Date: 2017-02 Impact factor: 4.129

2. Morbidly obese are ghrelin and leptin hyporesponders with lesser intragastric balloon treatment efficiency : ghrelin and leptin changes in relation to obesity treatment.

Authors: Marko Nikolic; Marko Boban; Neven Ljubicic; Vladimir Supanc; Gorana Mirosevic; Borka Pezo Nikolic; Ruzica Krpan; Ljubica Posavec; Vanja Zjacic-Rotkvic; Miroslav Bekavac-Beslin; Petar Gacina
Journal: Obes Surg Date: 2011-10 Impact factor: 4.129

Review 3. The impact of laparoscopic sleeve gastrectomy on plasma ghrelin levels: a systematic review.

Authors: Blaire Anderson; Noah J Switzer; Ahmad Almamar; Xinzhe Shi; Daniel W Birch; Shahzeer Karmali
Journal: Obes Surg Date: 2013-09 Impact factor: 4.129

4. Sleeve Gastrectomy and Roux-En-Y Gastric Bypass Lead to Comparable Changes in Body Composition in a Multiethnic Asian Population.

Authors: Guowei Kim; Chuen Seng Tan; Kah Wei Tan; Serene P Y Lim; Jimmy B Y So; Asim Shabbir
Journal: J Gastrointest Surg Date: 2018-09-05 Impact factor: 3.452

5. Metabolic responses to exogenous ghrelin in obesity and early after Roux-en-Y gastric bypass in humans.

Authors: Robyn A Tamboli; Joseph Antoun; Reem M Sidani; Austin Clements; Emily E Harmata; Pam Marks-Shulman; Bruce D Gaylinn; Brandon Williams; Ronald H Clements; Vance L Albaugh; Naji N Abumrad
Journal: Diabetes Obes Metab Date: 2017-05-31 Impact factor: 6.577