Výsledky vyhledávání - "Tiffany R. Beckman"

The Role of Preoperative Anemia in Predicting Short-Term Morbidity and Mortality After Roux-en-Y Gastric Bypass

Autor: Stuart K. Amateau, Tiffany R. Beckman, Sayeed Ikramuddin, Daniel B. Leslie, Eric S. Wise

Publikováno v: The American Surgeon. 87:1926-1933

Background Preoperative anemia has been suggested as a contraindication to gastric bypass. Using the Metabolic and Bariatric Surgery Accreditation and Quality Improvement database, this study sought to determine the role of preoperative hematocrit on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d98302eb4fcbaecb4f3ab8f63066723b
https://doi.org/10.1177/0003134820982852

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Comparison of DXA and water measurements of body fat following gastric bypass surgery and a physiological model of body water, fat, and muscle composition

Autor: Todd A. Kellogg, Bret J. Valentine, Tiffany R. Beckman, Carrie P. Earthman, Sayeed Ikramuddin, Shalamar D. Sibley, Lauren M. Beckman, David G. Levitt, Jennifer R. Mager

Publikováno v: Journal of Applied Physiology. 109:786-795

Measurement of body composition changes following bariatric surgery is complicated because of the difficulty of measuring body fat in highly obese individuals that have increased photon absorption and are too large for the standard dual-energy X-ray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb2be16c01061f0a06e1bf2e861d2cb
https://doi.org/10.1152/japplphysiol.00278.2010

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Amygdalar opioids modulate hypothalamic melanocortin-induced anorexia

Autor: Charles J. Billington, Tiffany R. Beckman, Qiuying Shi, Allen S. Levine

Publikováno v: Physiology & Behavior. 96:568-573

We wanted to assess the possibility that opioid activity in the central amygdala (CeA) could modulate the feeding inhibition of melanocortin stimulation of the paraventricular hypothalamus (PVN). The melanocortin system is important in both the acute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c97a4771d5d350d96a9b0d2cf4a1bf
https://doi.org/10.1016/j.physbeh.2008.12.007

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Multifrequency bioelectrical impedance analysis and bioimpedance spectroscopy for monitoring fluid and body cell mass changes after gastric bypass surgery

Autor: Carrie P. Earthman, Jennifer R. Mager, Tiffany R. Beckman, Shalamar D. Sibley, Todd A. Kellogg

Publikováno v: Clinical Nutrition. 27:832-841

Summary Background & aims There is a growing need for clinically applicable body composition assessment tools for extremely obese individuals. The objective of this research was to evaluate several bioimpedance techniques for monitoring changes in fl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::740b7090ea2dbfb1d741c358efb2a2cc
https://doi.org/10.1016/j.clnu.2008.06.007

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Predicting Energy Expenditure in Extremely Obese Women

Autor: Carrie P. Earthman, Bret J. Valentine, Tiffany R. Beckman, Shalamar D. Sibley, Sayeed Ikramuddin, Todd A. Kellogg, Jennifer R. Dobratz

Publikováno v: Journal of Parenteral and Enteral Nutrition. 31:217-227

The most common clinical method for resting energy expenditure (REE) assessment is prediction equations. The purpose of this study was to elucidate which prediction equation is most accurate for REE assessment in extremely obese women.Fourteen extrem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::839b0455f5297b5ac718eaee0612fa94
https://doi.org/10.1177/0148607107031003217

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Changes in gastrointestinal hormones and leptin after Roux-en-Y gastric bypass surgery

Autor: Carrie P. Earthman, William Thomas, Sayeed Ikramuddin, Stephen R. Bloom, Mohammad A. Ghatei, Carel W. le Roux, Shalamar D. Sibley, Lauren M. Beckman, Todd A. Kellogg, Tiffany R. Beckman

Publikováno v: JPEN. Journal of parenteral and enteral nutrition. 35(2)

Roux-en-Y gastric bypass (RYGB) imparts long-term weight loss, the mechanisms for which are not well understood. Changes in leptin and gastrointestinal (GI) hormones, including glucagon-like peptide 1 (GLP-1), peptide YY (PYY), and ghrelin, may contr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c5b8daa03c1f26f70eaa1ee6f268a89
https://pubmed.ncbi.nlm.nih.gov/21378246

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Changes in Gastrointestinal Hormones and Leptin after Roux-en-Y Gastric Bypass Procedure: A Review

Autor: Tiffany R. Beckman, Carrie P. Earthman, Lauren M. Beckman

Roux-en-Y gastric bypass is a well-accepted tool for the treatment of obesity and, compared to conventional weight loss methods (eg, diet and exercise) and other weight loss surgeries (eg, gastric banding), it results in considerable weight loss that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b405cd9fc0989c17acd8ea54275c730
https://europepmc.org/articles/PMC4284064/

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