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Doctor insights on: Atrial Fibrillation Post Op Gastric Bypass Surgery

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Dr. John Garner
1,799 doctors shared insights

Atrial Fibrillation (Definition)

Atrial fibrillation is an irregular and often rapid heart rate that commonly causes poor blood flow to the body. During atrial fibrillation, the heart's two upper chambers (the atria) beat chaotically and irregularly — out of coordination with the two lower chambers (the ventricles) of the heart. Atrial fibrillation symptoms include heart palpitations, shortness ...Read more


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My surgeon has extensive experience in doing gastric bypass surgery but have never done a takedown operation on gastric bypass. What should I do?

My surgeon has extensive experience in doing gastric bypass surgery but have never done a takedown operation on gastric bypass.
What should I do?

Go to: Another surgeon. Many of today's surgeons are trained laparoscopically but are not so confident in open procedures. Older surgeons are more experienced in both, since they started with open procedures and then they adopted laparoscopic ones. ...Read more

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Can you tell me about roux-en-y gastric bypass surgery?

Can you tell me about roux-en-y gastric bypass surgery?

Gastric bypass: The the bypass is the gold standard for weight loss operations. It's been around for over 50 yrs and is a proven operation. It is the best in terms of overall weight loss. It is also the best operation for patients with diabetes, heartburn/reflux, large hiatal hernias, or are very obese (bmi over 50). It should only be done by an experienced gastric bypass surgeon. The sleeve is a close second. ...Read more

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Do you recommend roux-en-y gastric bypass surgery?

Do you recommend roux-en-y gastric bypass surgery?

Gastric bypass: Yes. It may not be the best choice for everyone, the the bypass is the gold standard for weight loss operations. It's been around for over 50 yrs and is a proven operation. It is the best in terms of overall weight loss. It is also the best operation for patients with diabetes, heartburn/reflux, large hiatal hernias, or are very obese (bmi over 50). It should only be done by an experienced surgeon. ...Read more

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Can you tell me the price range for a roux-en-y gastric bypass surgery!?

Can you tell me the price range for a roux-en-y gastric bypass surgery!?

Gastric bypass : Well, insurance usually covers it if you qualify (bmi over 40 if you have no medical problems, or bmi over 35 with medical problems). If you don't have insurance, you are looking at somewhere between $20-30, 000. You can get financing through care credit as one example. ...Read more

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How to absorb more iron after having roux-n-y gastric bypass surgery since iron is absorbed in the beginning of your small intestines, which is bypassed after roux-n-y gastric bypass, where else can it be absorbed enough to keep your iron level up

How to absorb more iron after having roux-n-y gastric bypass surgery since iron is absorbed in the beginning of your small intestines, which is bypassed after roux-n-y gastric bypass, where else can it be absorbed enough to keep your iron level up

Generally : Generally the malabsorption seen after a roux-en-y lasts for about 18 months and eventually diminishes, so iron absorption will likely improve at around that time. If you simply can't get adequate iron, make sure your doctor looks at your ferritin level and not just hemoglobin level. You may indeed benefit from iron infusion or if you happen to be a premenopausal women with a heavy period, you may benefit from discussing birth control pills to help diminish the degree of bleeding that occurs each month with your menstrual cycle. ...Read more

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My doctor is going to give me a laproscopic roux-en-y gastric bypass surgery and I was wondering what meals can I eat?

My doctor is going to give me a laproscopic roux-en-y gastric bypass surgery and I was wondering what meals can I eat?

Little ones: You'll need to eat very small meals afterward or you'll 1) feel awful 2) stretch your stomach and not get the desired effect. You will receive detailed nutritional counseling prior to discharge from your bariatric surgery team. ...Read more

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What do you suggest if my doctor is going to give me a laproscopic roux-en-y gastric bypass surgery and I was wondering what meals?

What do you suggest if my doctor is going to give me a laproscopic roux-en-y gastric bypass surgery and I was wondering what meals?

Education: Patients that undergo a weight reducing procedure, known as bariatric surgery, must undergo appropriate screening and preparation prior to surgery, including a several month period of regimented diet and achievement of defined goals. Failure to do so increases the risk that the procedure will not achieved desired weight loss. You will not be able to eat the same diet after surgery. ...Read more

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Can you revise a gastric bypass surgery if you gain the weight back?

Likely: but you need expert advice on exactly what was done and what is possible in the current situation. ...Read more

Dr. Gregg Nishi
449 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


Dr. Gregg Nishi
485 doctors shared insights

Bypass Surgery (Definition)

Bypass surgery is done to aid in weight loss and recovery from obesity by drastically diminishing the size and absorptive capacity of the stomach. Bypass surgery is often successful, but requires extensive follow-up with ...Read more