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David Pacheco

Researcher at University of Valladolid

Publications -  52
Citations -  1006

David Pacheco is an academic researcher from University of Valladolid. The author has contributed to research in topics: Insulin resistance & Insulin. The author has an hindex of 15, co-authored 50 publications receiving 856 citations. Previous affiliations of David Pacheco include Hospital General Universitario Gregorio Marañón.

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Micronutrient status in morbidly obese women before bariatric surgery.

TL;DR: In this paper, the authors analyzed a consecutive series of 115 obese women who were referred to a unit for evaluation for bariatric surgery, and found a high prevalence of micronutrient deficiencies in morbidly obese women seeking obesity surgery.
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The Effects of Duodenal-Jejunal Exclusion on Hormonal Regulation of Glucose Metabolism in Goto-Kakizaki Rats

TL;DR: Gastrojejunal bypass in a nonobese diabetic model improves glycemic control with a significant decrease in leptin levels, without changes in enteroinsular axis (GLP-1, GIP, glucagons, and insulin levels).
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Clinical results and nutritional consequences of biliopancreatic diversion: three years of follow-up.

TL;DR: Biliopancreatic diversion is an effective method of sustainable weight loss, however, micronutrient deficiencies can occur.
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Influence of visfatin on histopathological changes of non-alcoholic fatty liver disease.

TL;DR: Several histopathological changes in liver biopsies could be explained by insulin concentrations, HOMA-IR, and fat mass amount, and visfatin plasma concentrations could predict the presence of portal inflammation in NAFLD patients.