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Laparoscopic Roux-en-Y Gastric Bypass: Postoperative Management and Nutritional Evaluation

  • Tomasz Rogula
  • Giselle Hamad

Abstract

Gastric bypass surgery requires ongoing patient effort and commitment to attaining and maintaining the appro priate body weight and a healthy lifestyle. Surgery helps limit the food intake, whereas patients should attempt to improve their eating habits and dietary practice. This requirement should be made clear to prospective patients and continually emphasized during pre- and postopera tive counseling. For maintaining the desired weight, patients need to learn how to make the right food selec tions and comply with all nutrient supplementations. The Roux-en-Y gastric bypass procedure involves bypassing a large part of the stomach and the duodenum, and a vari able length of the proximal jejunum. Consequently, patients are at risk for developing various deficiencies, in particular protein, iron, vitamin B12, folate, calcium, and other macro- and micronutrients. With proper supple mentation these deficiencies are largely avoidable.

Keywords

Bariatric Surgery Gastric Bypass Protein Intake Iron Supplementation Gastric Bypass Surgery 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  • Tomasz Rogula
    • 1
  • Giselle Hamad
    • 2
  1. 1.Bariatric and Metabolic Institute, Department of General SurgeryCleveland ClinicClevelandUSA
  2. 2.Department of Surgery, Magee-Women’s HospitalUniversity of Pittsburgh Medical CenterPittsburghUSA

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