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Gastric Bypass Technique Biology 2.2 Bio technology 90458 By Kim Shen.

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Presentation on theme: "Gastric Bypass Technique Biology 2.2 Bio technology 90458 By Kim Shen."— Presentation transcript:

1 Gastric Bypass Technique Biology 2.2 Bio technology By Kim Shen

2 The reason why gastric bypass is used To the save lives of people of people who suffer from morbid obesity. Human Demand.

3 Problem gastric bypass is developed to solve Morbid obesity –50kg overweight –Shortens life span –Increases health problems The day before surgery (1)

4 How gastric Bypass us carried out Obesity (2)

5 Factors important to carrying out gastric bypass The patient has to abstain from food before surgery Blood has to be anticoagulated. The small stomach pouch has to be a certain size. What is dvt? (3) Gastrointestinal surgery for severe obesity (4)

6 The effect of gastric bypass on people Positive effects Large rapid weight loss Health complications severely reduced Negative effects Nutrient deficiences Major lifestyle changes.

7 Important Biological concepts and process involved in gastric bypass Saiety and stomach size Nutrient absorption in the small intestine. Gastrointestinal surgery for severe obesity (5)

8 Future solutions for obesity Drugs which suppress apeptite

9 Bibliography Books Frydenberg, H. and Gordon, R. (1986) Easy to Stomach: Gastric Stapling and Banding Solutions to Obesity. Australia: Rene Gordon Publishing Pty Ltd. Pg , 60, 61, 72 and 134 Reynolds Grabowski, S. and Totora, G J. (2000) Principles of Anatomy and Physiology. USA: John Wiley & Sons, Inc. Pg. 901, 902, 847, 848 Websites American Society for Bariatric Surgery,The Story of Obesity: Chapter 4 [Online] 18 July Baylor College of Medicine, Gastric Bypass Surgery [Online] =gastric+bypass+surgery+&content_id= July =gastric+bypass+surgery+&content_id=272

10 Bibliography Kluger, J. Obesity, Healthy Genes Could Mean Smaller Jeans [Online] 21 July Jama, Obesity [Online] assn.org/public/journals/patient/archive/jpg htm 15 July 2003 (2)http://www.ama- assn.org/public/journals/patient/archive/jpg htm 15 July 2003 (2 My Gastric Bypass, The day before my surgery [Online] 20 July NIDDK weight-control information Network, Gastrointestinal Surgery for Severe Obesity [Online] oes 15 July oes The Cleveland Clinic, Laparoscopic Gastric Bypass Procedure [Online] info/docs/1900/1993.asp?index= July info/docs/1900/1993.asp?index=4355 Thrombosis Online, What is DVT? [Online] 20 July 2003


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