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Doctor insights on: Roca Labs Gastric Bypass

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How are gastric band operation and gastric bypass different?

How are gastric band operation and gastric bypass different?

Weight loss: The band is placed around the upper part of the stomach to restrict the amount of food you can consume. It is adjustable depending on the amount of food you can eat and weight loss. The bypass permanently changes the anatomy by re-routing the intestines. The sleeve gastrectomy permanently changes the size of the stomach. All work well for the right people. ...Read more

Dr. Gregg Nishi
468 doctors shared insights

Gastric Bypass Surgery (Definition)

Gastric bypass surgery is a restrictive and malabsorptive procedure to help lose weight. Restrictive is in the fact that the stomach is down sized to a 2 oz pouch and malabsorptive is in bypassing part of the stomach and 100 to 150 cm of the small ...Read more


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How are lap band and gastric bypass surgery different?

How are lap band and gastric bypass surgery different?

Malabsorption: The lap band is a device placed to make the stomach seem smaller thus allowing you to eat less and feel satisfied. With the bypass, a surgeon creates a smaller stomach by cutting which has a similar effect. Additionally, the intestines are cut and rerouted so that the upper segment is "bypassed". This decreases the absorption of food which leads to faster and relatively easier weight loss. ...Read more

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How do gastric band, gastric bypass and a gastric balloon differ?

How do gastric band, gastric bypass and a gastric balloon differ?

Different principles: Bariatric procedures can be divided into 3 principle effects, causing malabsorption of nutrients, by restricting stomach size or a combination of both. Gastric band and balloon are restrictive, while gastric bypass is considered to be a combination of restrictive (small stomach pouch) and malabsorptive (bypassing portions of the digestive tract that absorb calories and nutrients). ...Read more

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What are the normal. Costs for lap band vs. Gastric bypass surgeries?

What are the normal. Costs for lap band vs. Gastric bypass surgeries?

Hospital accountant: The hospital accountant office were the surgery would be performed can inform you of the approximate cost for each procedure. Cost will vary by hospital and country. ...Read more

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Is gastric bypass surgery good?

Is gastric bypass surgery good?

Operations: In terms of ultimate weight loss, the bypass would be #1 followed closely by sleeve. The band would be a distant third. For fixing problems like diabetes, high blood pressure, high cholesterol, sleep apnea, the ranking is the same. Sleeves are a good option for someone without diabetes or heartburn. If you have those problems or have a bmi over 50, the bypass is a better option. ...Read more

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Gastric bypass, lapband, stomach stapling, what's the difference?

Gastric bypass, lapband, stomach stapling, what's the difference?

Bariatric surgery: It's gastric bypass, lap band, and sleeve gastrectomy. Stomach stapling can mean a lot of different things. Not enough room to answer your question here. Look on the web, like http://www.Realize.Com to read about the various operations. ...Read more

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LUQ pain daily 6+ mos. Fat malabsorption 3 mos. Neg CT, celiac biopsy, h.pylori, gallbladder fine, enzymes fine. What else to check?

LUQ pain daily 6+ mos. Fat malabsorption 3 mos. Neg CT, celiac biopsy, h.pylori, gallbladder fine, enzymes fine. What else to check?

Spleen: LUQ the home of the spleen, you need to have a CT scan of the abdomen to visualize the spleen. the other possibility is your colon. the end of the transverse colon, and the beginning of the left colon is in LUQ, colonoscopy could clear that area. tail of the pancreas is there, and that will be cleared by the CT scan that was done for the spleen last is stomach and that need upper endoscopy. ...Read more

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Does gastric bypass surgery work?

Does gastric bypass surgery work?

Bypass works: Gastric bypass "works" in 95-97%. Works in three ways: 1. Small pouch makes you feel full. 2. Decreased ghrelin (hunger hormone). 3. Diverts food from lower stomach and duodenum (helps with diabetes). Must eat appropriately. Solid food, no sipping with food, no sweets, no bad snacks. Most lose 80% of excess weight at one year. Then some bounce back with total loss at 5-7 years of 70% excess wt. ...Read more

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How come digestive enzymes are reduced after gastric bypass surgery?

How come digestive enzymes are reduced after gastric bypass surgery?

Loss of physiology: Food normally is mixed with acid and mechanically broken down in the upper stomach. Small amounts are released through the antrum of the stomach, which goes through the duodenum and proximal jejunum. Various substances stimulate secretion of gut hormones and enzymes. In gastric bypass operations, the antrum, duodenum and proximal jejunum are bypassed and reduce levels of these hormones. ...Read more

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Salads after gastric bypass?

Salads after gastric bypass?

Yes. : Salads are fine once you are past the early post op time period designated by your surgeon's team. Just be careful of dressings, as many of them are rather high in dietary sugars. Higher amounts of dietary sugars can cause dumping syndrome. ...Read more

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What are the lab. Investigation prior to gastric sleeve surgery?

Labs: Full blood count and chemistry, ekg, chest x-ray, urinalysis and culture. Your surgeon may require medical clearance as well. Some may require some evaluation of your nutritional state like you protein and albumin. ...Read more

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Who has the gastric banding done?

Who has the gastric banding done?

Morbid obesity: People who have about 80 plus pounds to lose. Check with lapband.Com. ...Read more

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Stomach bypass surgery safe?

Stomach bypass surgery safe?

Mostly...: Modern bariatric procedures have become more standardized and safer. However, you need to go through a complete evaluation process to determine whether it is right for you. The most important decision is perhaps picking the right program with a good record. ...Read more

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HAD ENDOSCOPY DONE RESULT ESOPHAGEAL MOBILITY DISTURBANCE(BIOPSY) ERYTHEMA IN THE ATRUM COMPATIBLE WITH GASTRITIS (BIOPSY) EVIDENCE OF FUNDOPLICATION?

HAD ENDOSCOPY DONE RESULT ESOPHAGEAL MOBILITY DISTURBANCE(BIOPSY) ERYTHEMA IN THE ATRUM COMPATIBLE WITH GASTRITIS (BIOPSY) EVIDENCE OF FUNDOPLICATION?

Irritation: Results like this are fairly common and not specifically indicative of any particular disease. Often the Gastroenterologist will try an acid blocker to relieve symptoms. One of the main reasons they do the biopsies is to rule out cancer, and nothing you noted above sounds like any kind of cancer. Discuss the findings, and their relation to your symptoms, with the GI Dr. who performed the endo ...Read more

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Can you tell me about lap radical subtotal gastrectomy w/ en-bloc distal pancreatectomy & transverse colectomy?

Can you tell me about lap radical subtotal gastrectomy w/ en-bloc distal pancreatectomy & transverse colectomy?

Performed for cancer: Radical subtotal gasstrectomy is usually performed for mid to distal stomach cancers. Upper stomach lesions have an Ivor Lewis procedure. To require pancreas body and tail removed means the lesion performated into the lesser sac to involve body of pancreasa and invade gastrocolic ligament to hit the transverse colon. If all tumor out, regardless of approach, chemo may still be needed. ...Read more

Gastric (Definition)

This refers to something that is ...Read more