Gastric Sleeve VS Gastric Bypass. Comparing the various methods of weight loss surgery can help you determine which surgical approach is the best option for you. As weight loss surgery is only a tool to assist with weight loss, what works best for one individual is not necessarily what will work best for another individual. The following chart is a side- by- side comparison of laparoscopic sleeve gastrectomy (LSG), also called gastric sleeve surgery, and Roux- en- Y gastric bypass surgery. The information is intended as a general overview of these two types of weight loss surgery to help you quickly compare the similarities and differences of these procedures. Weight Loss Procedure. Gastric Sleeve. Roux- en- Y Gastric Bypass Approach to Weight Loss. Restriction. Limits food ingestion. Controls hunger sensations. Restriction & Malabsorption. Limits food ingestion. A gastric emptying study often is used when there is a suspicion that there is an abnormally delayed emptying of food from the stomach, medically called delayed. Endoscopic images Copyright © Atlanta South Gastroenterology, P.C. All rights reserved. Logo is Registered Trademark ® of Atlanta South Gastroenterology, P.C. Gastric bypass surgery refers to a surgical procedure in which the stomach is divided into a small upper pouch and a much larger lower "remnant" pouch and then the.
Reduces food absorption. Changes to Stomach. Stomach size reduced. Stomach size reduced and new stomach outlet (stoma) created. Stomach is separated into two and stoma is created in the smaller upper pouch; lower remaining portion of the stomach is bypassed. Changes to Small Intestine. Kept intact. Cut and rerouted. Small intestine is cut in the middle; upper section is bypassed and lower section is attached to the stoma. Changes to Pyloric Valve. Kept intact. Bypassed. Average Operating Time. Average Hospital Stay. Average Time off Work. Average Recovery Time. Surgery Advantages. Safer and less complex procedure. Limits food ingestion. Reduces hunger sensations by removing the portion of the stomach that produces Ghrelin, the hunger hormone. Home » Current Health Articles » Stomach Problems – Common Symptoms, Causes of Gastric Disorders Stomach Problems – Common Symptoms, Causes of Gastric Disorders. How a Gastric Bypass Works to Help You Lose Weight. Roux-en-Y Gastric Bypass is one of the most frequently performed procedures for morbid obesity in the U.S. The gastric sleeve is an alternative to the roux-en-y gastric bypass and lap band surgery procedures with similar positive outcomes including a potential cure for. Digestion occurs naturally and does not cause nutritional deficiencies resulting from intestinal bypass. Does not cause Dumping syndrome as the pyloric valve is kept intact. Few problematic foods. Option for high- risk patients (very high BMI or medical issues such as anemia, Crohn? Greatly controls amount of food that can be eaten. Malabsorption assists with weight loss. Dumping syndrome prevents intake of sweets. Considered gold standard for bariatric surgery based on long- term use and results. Surgery Disadvantages. General surgical risks including infection, bleeding, and blood clots. Leakage along the stomach sutured/stapled edge. Not reversible. Lack of long- term data. Considered investigational and not covered by some insurance companies. General surgical risks including infection, bleeding, and blood clots. Complex operation. Leakage along the staple line of the stomach. Stoma obstruction. Nutritional deficiencies. Gallstones, ulcers, reflux, and bowel obstruction. Dumping syndrome. Causes Dumping Syndrome. Dietary Guidelines. Meals should consist of high- protein, low- carbohydrate and low- fat foods. Drink 6- 8 cups of water or other low- calorie liquids per day. Meals should focus on protein- rich foods and nutrient- rich fruits and vegetables. Drink 6- 8 cups of water or other low- calorie liquids per day. Chew foods thoroughly into a pureed consistency. Eating Habits. Eat five small healthy meals each day. Do not eat and drink at same time. Do not overeat, skip meals, or snack between meals. Eat three small protein- rich meals each day. Do not eat and drink at same time. Chew foods into a pureed consistency. Do not overeat, skip meals, or snack between meals. Problematic Foods. Not many problematic food as the stomach continues to function normally, but high- calorie and high- fat foods and drinks must be avoided and daily calories limited for weight loss to occur. Foods that are dry, sticky, or fibrous can cause discomfort or blockage, including tough meat, bread, pasta, rice, raw vegetables, nuts, popcorn, and skins of fruits and vegetables, and chewing gum. Sweets can cause Dumping syndrome. Carbonated beverages can cause bloating. High- calorie, high- sugar, high- fat foods and beverages will ruin weight loss efforts. Nutritional Supplements. Multivitamin. Calcium. Vitamin B1. 2Multivitamin. Calcium. Vitamin B1. Iron. Average Weight Loss. Studies show greater than 6. Rapid weight loss during first 6 months. Weight loss settles 1.
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