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Doctor insights on: Gastric Bypass Problems Blockage 7 Years Post Op

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12 years post op rny, iron 20 & vitamin d at 10. Seeing a new dr that hasn't worked with deficient gastric bypass, is 325ferrous 3x and 2000d 1x okay?

12 years post op rny, iron 20 & vitamin d at 10. Seeing a new dr that hasn't worked with deficient gastric bypass, is 325ferrous 3x and 2000d 1x okay?

Nutrition!: A gastric bypass is a very complex nutrition situation. If your physician has not dealt with it much i would suggest asking for a referral to a nutritionist or a bariatric center. That being said, the dosage of iron is fda approved treatment for iron deficiency, and the vitamin d is a reasonable amount. You have many nutrient levels that should be monitored and carefully watched! ...Read more

Dr. Gregg Nishi
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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 much should I be eating 3 months post-op from gastric bypass?

How much should I be eating 3 months post-op from gastric bypass?

Whaever is comforrta: The purpose of a gastric bypass is to lose weight safely. The easy way to do that is to drink lots of fluid and eat several small meals a day. It is possible to out-eat your bypass and regain lost weight. Don't get caught in that trap. ...Read more

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Doc said gastric bypass 4 severe gastroperesis? What r major changes post op? Food/exercise restrictions? Active 27yo, not diabetic, 52.7kg 67" thx :)

Gastroparesis : Gastroparesis is not well understood. Diagnosis is clinical & nuclear gastric emptying scan. Treatment is medication & dietary, alternative medicine therapies, or surgery - gastric stimulator, "valve" opening, or near complete removal of the stomach, similar to a gastric bypass, but with the stomach excised. This is a last resort. Hope this helps! ...Read more

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I am a 28yo woman, 2yr.Post op gastric bypass. I am often nauseas & go days vomiting keeping.Only liquids down.What could be the cause? Dr says im fine

I am a 28yo woman, 2yr.Post op gastric bypass. I am often nauseas & go days vomiting keeping.Only liquids down.What could be the cause? Dr says im fine

Possible stricture: If the nausea and vomiting have been occuring since surgery it may be your gastric pouch was made to small. If the symptoms are more recent, there is the possibility of an anastomotic stricture or marginal ulceration. Evaluation of the bypass anatomy with an upper endoscopy or an UGI study would be appropriate. ...Read more

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5 yrs. Postop gastric bypass, not able to have solid food 3 months, now passing old stool and have anastomotic ulcer. Blockage possible?

5 yrs. Postop gastric bypass, not able to have solid food 3 months, now passing old stool and have  anastomotic ulcer. Blockage possible?

Anastomotic ulcer: Yes. A blockage or narrowing of your gastro jejunal anastomosis can occur if you have an anastomotic ulcer. The ulcer needs to be aggressively treated with proton pump inhibitors and carafate (sucralfate). Also make sure you are not taking any nsaids or smoking. ...Read more

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I had gastric bypass 3 years ago, after which i was diagnosed with a stricture. It seemed to resolve on its own but problems seem to return, possible?

I had gastric bypass 3 years ago, after which i was diagnosed with a stricture. It seemed to resolve on its own but problems seem to return, possible?

Yes, can recur.: Yes, stricture is a term that describes narrowing within the g-i tract. Could be caused by excessive scar formation at the site of a surgically created connection. There are two of these connections in a patient with a gastric bypass. The symptoms could be intermittent, but at some point the narrowing could lead to partial or complete blockage. Endoscopy or radiology could help to evaluate. ...Read more

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I had gastric bypass 2 years ago. I'm having horrible gas problems. I started taking active charcoal pills, am i harming myself?

I had gastric bypass 2 years ago. I'm having horrible gas problems. I started taking active charcoal pills,  am i harming myself?

No: Charcoal will not harm you. What gas comes out after gastric bypass is completely dependant on your diet. Try to reduce carbohydrates. See your bariatric program and see if they can help you. ...Read more

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Why has the rate of gastric bypass surgery increased so drastically in recent years?

Why has the rate of gastric bypass surgery increased so drastically in recent years?

Quick fix: People are generally looking for the fastest way to do something, requiring the least amount of effort and time. Like any other weight loss surgery, over time, you can find a way to beat it. Losing weight the old fashioned way, diet, exercise, and life style modification is the long term way to success. ...Read more

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I had gastric bypass 5 years ago. I lost 100lbs, but have gained 50 lbs back. Might I be a candidate for revision surgery?

I had gastric bypass 5 years ago.  I lost 100lbs, but have gained 50 lbs back. Might I be a candidate for revision surgery?

Eating behavior KEY: Tips for eating success: don't drink fluids with meals (washes food down); avoid high fat snacks (chips, crackers, peanut butter); avoid sugar, eat more solid food that "packs your pouch", avoid too many slider foods that go right through. Can also see your surgeon for endoscopy or solid meal UGI to check size of pouch and pouch outflow size. ...Read more

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I am 25 years. I weigh 224 an I am thinking about doing a gastric bypass to lose weight. Do u think that's a good choice for me?

Gastric bypass: That depends on your height. If you are 5'3" and have no medical problems, you would qualify. If you are 5'7" and have medical problems like diabetes, high blood pressure, sleep apnea, asthma, gerd, etc., you would also still qualify. It is all dependent on your body mass index (bmi). You need a bmi greater than 40 if healthy, or greater than 35 if you have medical problems. ...Read more

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Gastric (Definition)

This refers to something that is ...Read more