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Doctor insights on: Gastric Bypass Depression

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Can you tell me about post gastric bypass depression ?

Can you tell me about post gastric bypass depression ?

Dep. postop.: Some causes might be the very low calorie diet after surgery, leading to low carbohydrates in diet, which alters Serotonin levels ( less Carbohydrates leads to less Insulin leading to less Tryptophan entering the brain, hence less Serotonin formed, hence more depression & anxiety & fatigue). ...Read more

Dr. Pamela Pappas
4,484 doctors shared insights

Depression (Definition)

Depression is a mood disorder that can affect behavior and emotions. Symptoms of depression include feeling down most of the time, losing interest in previously enjoyable activities, increase or decrease in appetite or weight, sleeping more or less, becoming easily agitated or lethargic, feeling worthless, feeling guilty, having difficulty concentrating, thinking more about death and dying. Depression can sometimes result in suicidal thoughts and plans. In this case, emergent ...Read more


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Am i disqualified from having gastric bypass done if I have a history of sib and depression?

Am i disqualified from having gastric bypass done if I have a history of sib and depression?

Don't do it: Eat right first. I have seen terrible things happen to people after gastric bypass. Simple sugars and processed carbs should be avoided or limited. This includes any flour. The fine grind makes absorption quick, and spikes your blood sugar which increases Insulin and promotes weight gain. Good fats such as olive oil and coconut oil are fine in sensible amounts. Eat a rainbow of organic veges. ...Read more

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Diagnosed me with bile induced gastritis. Wants to do a gastric bypass. In my 40's,(5'4", 203), but isn't there a less invasive answer?

Diagnosed me with bile induced gastritis. Wants to do a gastric bypass. In my 40's,(5'4", 203), but isn't there a less invasive answer?

Options: Probably theist popular weight loss operation at the moment is a sleeve gastrectomy. Its not really less invasive, but has less potential for long term side effects. There are also some newer endoscopic therapies, but they are not so effective. Ask your doctor if a consultation with a Bariatric surgeon is appropriate. Hope this helps! ...Read more

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Why is the mini gastric bypass?

Why is the mini gastric bypass?

Mini gastric bypass: The mini gastric bypass is not endorsed by any asmbs or any of the top academic bariatric surgery programs in the country. It is safe, but it is basically a billroth 2 operation which can cause bile reflux. The fix for that problem is a roux-en-y gastric bypass meaning that for 50 years we have known that a roux-en-y is better than a billroth 2. The b2 is just easier for the surgeon to do. ...Read more

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How expensive is gastric bypass?

How expensive is gastric bypass?

1 st do you need one: then you have to be in program , will motivate you loose weight , assess your general status before accepting into program . Go and see one close to you , if you are a candidate they will tell you how much it costs work out a plan for the payment . ...Read more

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Could I reverse my gastric bypass?

Could I reverse my gastric bypass?

Yes you can: The standard bypass does not remove any parts, so re-connecting the stomach pouch to the remnant stomach and removing the roux small bowel limb are possible. Reversal is rarely done since most problems causing patients to consider reversal can be treated with other means. The procedure has higher risk than the first operation since the surgeon is working with altered anatomy. ...Read more

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How safe is it to have a gastric bypass?

How safe is it to have a gastric bypass?

Very safe. : Bariatric surgery has come a long way in the last 20 years. The major complication rate is in the range of 1-2 % but varies considerably between surgical groups. Find a skilled group who focuses on bariatrics and are fellowship trained in it. The bottom line is that the risk of death from living with morbid obesity is higher than the risk from surgery, by far. ...Read more

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What determines if gastric bypass was successful?

What determines if gastric bypass was successful?

Ask Bariatric surgeo: I guess the success is the lost of weight and the improvement in the numbers of the glucose (a1c) and improvement in blood pressure and the lack of complications vomiting , dehydration , formation of ulcers etc. ...Read more

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What are the chances of a successful gastric bypass?

Very good: Bariatric surgery has a success rate of about 80-90% for significant weight loss and maintaining that weight loss. Diet and exercise has a success rate of more like 5-10%. Average weight loss with the gastric bypass is about 70-80% of your excess body weight. ...Read more

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What are your expert opinions on the effectiveness of gastric bypass?

Caution : The procedures are effective at helping you lose weight, but I have many patients in my practice who have had the procedures in the past and now have terrible nutritional deficiencies. They require pretty frequent iron infusions, which now must be done in the hospital at least where I am. I would never recommend the procedures. ...Read more

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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


Gastric (Definition)

This refers to something that is ...Read more