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Nutritional strategies for correcting low glucose values in patients with postbariatric hypoglycaemia: A randomized controlled three-arm crossover trial.
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift) |
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ID |
4699551 |
Author(s) |
Schönenberger, Katja A; Ferreira, Antonio; Stebler, Céline; Prendin, Francesco; Gawinecka, Joanna; Nakas, Christos T; Mühlebach, Stefan; Stanga, Zeno; Facchinetti, Andrea; Herzig, David; Bally, Lia |
Author(s) at UniBasel |
Mühlebach, Stefan
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Year |
2023 |
Title |
Nutritional strategies for correcting low glucose values in patients with postbariatric hypoglycaemia: A randomized controlled three-arm crossover trial. |
Journal |
Diabetes, obesity and metabolism |
Volume |
25 |
Number |
10 |
Pages / Article-Number |
2853-2861 |
Keywords |
Roux-en-Y gastric bypass; nutrition; postbariatric hypoglycaemia |
Mesh terms |
Adult; Humans; Blood Glucose, metabolism; Cross-Over Studies; Hypoglycemia, etiology, prevention & control; Insulin, therapeutic use, metabolism; Glucose; Gastric Bypass, adverse effects |
Abstract |
To evaluate the efficacy of nutritional hypoglycaemia correction strategies in postbariatric hypoglycaemia (PBH) after Roux-en-Y gastric bypass (RYGB).; In a randomized, controlled, three-arm crossover trial, eight post-RYGB adults (mean [SD] 7.0 [1.4] years since surgery) with PBH ingested a solid mixed meal (584 kcal, 85 g carbohydrates, 21 g fat, 12 g protein) to induce hypoglycaemia on three separate days. Upon reaching plasma glucose of less than 3.0 mmol/L, hypoglycaemia was corrected with 15 g of glucose (G15), 5 g of glucose (G5) or a protein bar (P10, 10 g of protein) in random order. The primary outcome was percentage of time spent in the target plasma glucose range (3.9-5.5 mmol/L) during 40 minutes after correction.; Postcorrection time spent in the target glucose range did not differ significantly between the interventions (P = .161). However, postcorrection time with glucose less than 3.9 mmol/L was lower after G15 than P10 (P = .007), whereas time spent with glucose more than 5.5 mmol/L, peak glucose and insulin 15 minutes postcorrection were higher after G15 than G5 and P10 (P < .001). Glucagon 15 minutes postcorrection was higher after P10 than after G15 and G5 (P = .002 and P = .003, respectively). G15 resulted in rebound hypoglycaemia (< 3.0 mmol/L) in three of eight cases (38%), while no rebound hypoglycaemia occurred with G5 and P10.; Correcting hypoglycaemia with 15 g of glucose should be reconsidered in post-RYGB PBH. A lower dose appears to sufficiently increase glucose levels outside the critical range in most cases, and complementary nutrients (e.g. proteins) may provide glycaemia-stabilizing benefits.; NTC05250271 (ClinicalTrials.gov). |
ISSN/ISBN |
1463-1326 |
Full Text on edoc |
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Digital Object Identifier DOI |
10.1111/dom.15175 |
PubMed ID |
http://www.ncbi.nlm.nih.gov/pubmed/37336721 |
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27/04/2024
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