Cited by 197Bariatric Surgery and OutcomesMinimally Invasive Surgical TechniquesPancreatic function and diabetes

The DOI matches its Crossref record; 40 of the 41 references it cites were found in a registry or an index.

Hyperinsulinemic Hypoglycemia after Bariatric Surgery: Diagnosis and Management Experience from a Spanish Multicenter Registry

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Vilarrasa, Nuria, Goday, Albert, Rubio, Miguel Angel, Caixàs, Assumpta, Pellitero, Silvia, Ciudin, Andrea, Calañas, Alfonso, Botella, José Ignacio, Bretón, Irene, Morales, María José, Díaz-Fernández, María Jesús, García-Luna, Pedro Pablo, Lecube, Albert·2016·Obesity Facts

Abstract

BACKGROUND: Severe postprandial hypoglycemia after bariatric surgery is a rare but invalidating complication. Our aim was to describe the different tests performed for its diagnosis and their outcomes as well as the response to the prescribed pharmacological and surgical treatments. METHODS: Multicenter, retrospective systematic review of cases with recurrent severe postprandial hypoglycemia. RESULTS: Over 11 years of follow-up, 22 patients were identified. The test most used to provoke hypoglycemia was the oral glucose load test followed by the mixed meal test which was the least standardized test. With pharmacological treatment, 3 patients were symptom-free (with octreotide) and in 12 patients hypoglycemic episodes were attenuated. Seven patients had persistent hypoglycemic episodes and underwent surgery. Partial pancreatectomy was performed in 3 patients who had positive selective arterial calcium stimulation, and nesidioblastosis was confirmed in 2 patients. Reconversion to normal anatomy was performed in 3 patients, and 1 patient underwent a resection of the 'candy cane' roux limb, with resolution of hypoglycemia in all cases. CONCLUSIONS: There is high heterogeneity in the evaluation and treatment options for postoperative hypoglycemia. In patients that do not respond to pharmacological treatment, reconstruction of gastrojejunal continuity may be the safest and most successful procedure.

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Metadata

Authors
Vilarrasa, N., Goday, A., Rubio, M. A., Caixàs, A., Pellitero, S., Ciudin, A., Calañas, A., Botella, J. I., Bretón, I., Morales, M. J., Díaz-Fernández, M. J., García-Luna, P. P., & Lecube, A.
Affiliations
  • Bellvitge University Hospital (ES)
  • Hospital del Mar Research Institute (ES)
  • Hospital Del Mar (ES)
  • Universitat Autònoma de Barcelona (ES)
Venue
Obesity Facts
Publisher
S. Karger AG
Published
2016
Volume
9
Issue
1
Pages
41-51
ISSN
  • 1662-4025 (ISSN-L)
  • 1662-4033
OpenAlex
W2276159333
Cited by
197
References
41
Citations by year
2026: 2 · 2025: 4 · 2024: 12 · 2023: 16 · 2022: 15 · 2021: 11 · 2020: 10 · 2019: 15 · 2018: 10 · 2017: 13 · 2016: 24
FWCI
22.89
Type
journal article
Language
en
Open access
Locations
  • Obesity Facts (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona) (publishedVersion, cc-by-nc)
  • Repositori digital de la UPF (Universitat Pompeu Fabra) (publishedVersion, cc-by-nc)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • RECERCAT (Consorci de Serveis Universitaris de Catalunya) (submittedVersion, cc-by-nc)
Topics
  • Health Sciences › Medicine › Surgery › Bariatric Surgery and Outcomes
  • Health Sciences › Medicine › Surgery › Minimally Invasive Surgical Techniques
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Pancreatic function and diabetes
Keywords
hyperinsulinemic hypoglycemia, bariatric surgery complications, postprandial hypoglycemia, oral glucose tolerance test, mixed meal tolerance test, octreotide, partial pancreatectomy, nesidioblastosis, Roux-en-Y gastric bypass
MeSH terms
Adult, Female, Glucose Tolerance Test, Humans, Hyperinsulinism, Hypoglycemia, Jejunum, Male, Middle Aged, Pancreatectomy, Registries, Retrospective Studies, Spain, Stomach, Octreotide, Incidence, Nesidioblastosis, Bariatric Surgery

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