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Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass: an update

Publikation: Bidrag til tidsskriftReviewForskningfagfællebedømt

Standard

Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass : an update. / Øhrstrøm, Caroline Christfort; Worm, Dorte; Hansen, Dorte Lindqvist.

I: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, Bind 13, Nr. 2, 02.2017, s. 345-351.

Publikation: Bidrag til tidsskriftReviewForskningfagfællebedømt

Harvard

Øhrstrøm, CC, Worm, D & Hansen, DL 2017, 'Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass: an update', Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, bind 13, nr. 2, s. 345-351. https://doi.org/10.1016/j.soard.2016.09.025

APA

Øhrstrøm, C. C., Worm, D., & Hansen, D. L. (2017). Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass: an update. Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, 13(2), 345-351. https://doi.org/10.1016/j.soard.2016.09.025

Vancouver

Øhrstrøm CC, Worm D, Hansen DL. Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass: an update. Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery. 2017 feb;13(2):345-351. https://doi.org/10.1016/j.soard.2016.09.025

Author

Øhrstrøm, Caroline Christfort ; Worm, Dorte ; Hansen, Dorte Lindqvist. / Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass : an update. I: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery. 2017 ; Bind 13, Nr. 2. s. 345-351.

Bibtex

@article{859ad07faf1b456f88f4f75a8734c2af,
title = "Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass: an update",
abstract = "Roux-en-Y gastric bypass (RYGB) is an efficient treatment for morbid obesity and reduces obesity-related co-morbidities. With the growing number of patients undergoing gastric bypass, complications now demand further attention. Postprandial hyperinsulinemic hypoglycemia (PHH) after Roux-en-Y gastric bypass is a complex condition, characterized by increased glucose variability including both hyperglycemic and hypoglycemic values. PHH seems to be more prevalent than previously suggested and is highly dependent on the choice of diagnostic tool, which has not yet been standardized. Questionnaires, an oral glucose tolerance test, a mixed meal tolerance test, and continuous glucose monitoring have been used, each with their own advantages. The condition is further complicated by a large group of asymptomatic cases. Patients with symptoms of PHH after gastric bypass are characterized by exaggerated insulin and glucagon-like peptide-1 responses compared to asymptomatic operated patients. The counter-regulatory mechanisms responsible for preventing hypoglycemia appear to be altered. The cause of these changes is not entirely understood, and it remains difficult to identify patients at risk of developing hypoglycemia. Known risk factors are female sex, longer time since surgery, and lack of prior diabetes. Management of the hypoglycemic episodes is difficult, and only dietary modifications consisting of frequent and less carbohydrate-rich meals seem to be efficient. Medical treatments and surgical procedures have been attempted in few studies and still warrant further examination.",
keywords = "Biomarkers, Blood Glucose/metabolism, Female, Gastric Bypass/adverse effects, Glucagon-Like Peptide 1/metabolism, Humans, Hyperinsulinism/diagnosis, Hypoglycemia/diagnosis, Insulin/metabolism, Male, Monitoring, Ambulatory, Obesity, Morbid/blood, Postoperative Complications/blood, Postprandial Period, Risk Factors, Sex Factors",
author = "{\O}hrstr{\o}m, {Caroline Christfort} and Dorte Worm and Hansen, {Dorte Lindqvist}",
note = "Copyright {\textcopyright} 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.",
year = "2017",
month = feb,
doi = "10.1016/j.soard.2016.09.025",
language = "English",
volume = "13",
pages = "345--351",
journal = "Surgery for Obesity and Related Diseases",
issn = "1550-7289",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Postprandial hyperinsulinemic hypoglycemia after Roux-en-Y gastric bypass

T2 - an update

AU - Øhrstrøm, Caroline Christfort

AU - Worm, Dorte

AU - Hansen, Dorte Lindqvist

N1 - Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

PY - 2017/2

Y1 - 2017/2

N2 - Roux-en-Y gastric bypass (RYGB) is an efficient treatment for morbid obesity and reduces obesity-related co-morbidities. With the growing number of patients undergoing gastric bypass, complications now demand further attention. Postprandial hyperinsulinemic hypoglycemia (PHH) after Roux-en-Y gastric bypass is a complex condition, characterized by increased glucose variability including both hyperglycemic and hypoglycemic values. PHH seems to be more prevalent than previously suggested and is highly dependent on the choice of diagnostic tool, which has not yet been standardized. Questionnaires, an oral glucose tolerance test, a mixed meal tolerance test, and continuous glucose monitoring have been used, each with their own advantages. The condition is further complicated by a large group of asymptomatic cases. Patients with symptoms of PHH after gastric bypass are characterized by exaggerated insulin and glucagon-like peptide-1 responses compared to asymptomatic operated patients. The counter-regulatory mechanisms responsible for preventing hypoglycemia appear to be altered. The cause of these changes is not entirely understood, and it remains difficult to identify patients at risk of developing hypoglycemia. Known risk factors are female sex, longer time since surgery, and lack of prior diabetes. Management of the hypoglycemic episodes is difficult, and only dietary modifications consisting of frequent and less carbohydrate-rich meals seem to be efficient. Medical treatments and surgical procedures have been attempted in few studies and still warrant further examination.

AB - Roux-en-Y gastric bypass (RYGB) is an efficient treatment for morbid obesity and reduces obesity-related co-morbidities. With the growing number of patients undergoing gastric bypass, complications now demand further attention. Postprandial hyperinsulinemic hypoglycemia (PHH) after Roux-en-Y gastric bypass is a complex condition, characterized by increased glucose variability including both hyperglycemic and hypoglycemic values. PHH seems to be more prevalent than previously suggested and is highly dependent on the choice of diagnostic tool, which has not yet been standardized. Questionnaires, an oral glucose tolerance test, a mixed meal tolerance test, and continuous glucose monitoring have been used, each with their own advantages. The condition is further complicated by a large group of asymptomatic cases. Patients with symptoms of PHH after gastric bypass are characterized by exaggerated insulin and glucagon-like peptide-1 responses compared to asymptomatic operated patients. The counter-regulatory mechanisms responsible for preventing hypoglycemia appear to be altered. The cause of these changes is not entirely understood, and it remains difficult to identify patients at risk of developing hypoglycemia. Known risk factors are female sex, longer time since surgery, and lack of prior diabetes. Management of the hypoglycemic episodes is difficult, and only dietary modifications consisting of frequent and less carbohydrate-rich meals seem to be efficient. Medical treatments and surgical procedures have been attempted in few studies and still warrant further examination.

KW - Biomarkers

KW - Blood Glucose/metabolism

KW - Female

KW - Gastric Bypass/adverse effects

KW - Glucagon-Like Peptide 1/metabolism

KW - Humans

KW - Hyperinsulinism/diagnosis

KW - Hypoglycemia/diagnosis

KW - Insulin/metabolism

KW - Male

KW - Monitoring, Ambulatory

KW - Obesity, Morbid/blood

KW - Postoperative Complications/blood

KW - Postprandial Period

KW - Risk Factors

KW - Sex Factors

U2 - 10.1016/j.soard.2016.09.025

DO - 10.1016/j.soard.2016.09.025

M3 - Review

C2 - 27865808

VL - 13

SP - 345

EP - 351

JO - Surgery for Obesity and Related Diseases

JF - Surgery for Obesity and Related Diseases

SN - 1550-7289

IS - 2

ER -

ID: 196466029