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Doctor insights on: Blood In Stool After Gastric Bypass

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I'm 5 year out gastric bypass surgery an i have blood in my stool sometime small blood clots what do this mean?

I'm 5 year out gastric bypass surgery an i have blood in my stool sometime small blood clots what do this mean?

Need exam: This means you need to have an exam. Blood clots are not likely related to the gastric bypass. This may be related to hemorrhoids but may also be related to a host of other things in your GI tract some of which could be serious. You should talk to your local doctor. ...Read more

Dr. K. Mujib Haque
412 doctors shared insights

Gastrointestinal Bleeding (Definition)

A long tube runs from the mouth to the anus. It includes, in order, the mouth, throat, esophagus, stomach, small intestine (duodenum, jejunum, ileus), caecum, the ascending, transverse, descending, and sigmoid colon (or large intestine) and the rectum. The space inside that tube , the lumen, is considered to be outside of the body. When we bleed into that space ...Read more


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Had gastric bypass. I stay extremely thirsty but my blood sugar stays around 100. Anything I can do?

Had gastric bypass.  I stay extremely thirsty but my blood sugar stays around 100.  Anything I can do?

Could be meds: A dry mouth could be due to medications you are taking. As you lose weight, some medication doses need to be reduced, since their effect is now greater with less weight. ...Read more

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Since i made my gastric bypass surgery I have problems with low blood sugar what i must do with this .Should stop taking sweets please help me .Thanks?

Since i made my gastric bypass surgery I have problems with low blood sugar what i must do with this .Should stop taking sweets please help me .Thanks?

Dumping syndrome : Gastric bypass results in very rapid absorption of sugars and then sudden drops call dumping syndrome eating smaller portions, less items with concentrated sugars like soda, avoiding liquids and eating complex carbs helps seek the assistance of nutritionist used to dealing with bypass patiens. ...Read more

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if I have very low iron levels in my blood history of gastric bypass...and supplements aren't helping lunch, what would he the next best step?

if I have very low iron levels in my blood history of gastric bypass...and supplements aren't helping lunch, what would he the next best step?

Common problem: After gastric resection , due to by passing duodenum iron is not absorbed , will have low serum feritin levels , especially bigger problem in young females , need to take more oral iron , iron containg foods like liver , meats , oysters etc. Vit c found to help iron absorption , must take vitamin c with ferrous sulfate , rarely need parental adminstration of iron in severe cases. ...Read more

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What are the blood testing procedures before gastric bypass/ any surgery?

What are the blood testing procedures before gastric bypass/ any surgery?

Pre op labs: Blood tests before surgery are basically safety checks. A hematocrit, white cell count, platelet count and electrolyte panel give a lot of information to the surgery team about how the patient's organs are functioning. Surgery and recovery are hard work for the organs, so any dysfunction (yet without symptoms) is important to know. ...Read more

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I had gastric bypass 6/2012 and today I am having minor surgery. My blood sugar is 46 they said not to eat after midnight but i don't have a stomach.Can i eat something or no ? I'm worried

I had gastric bypass 6/2012 and today I am having minor surgery. My blood sugar is 46  they said not to eat after midnight but i don't have a stomach.Can i eat something or no ? I'm worried

Hypoglycemia: Okay to treat your hypoglycemia with small glucose tablet, turn off your Insulin pump, lower long acting Insulin in preparation for surgery. The requirement to not eat, to have an empty stomach for surgery is for safety with control of your airway and anesthesia. Avoiding aspiration is essential to safe surgery. Be well. ...Read more

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What's the vitamin(s) requirement for pregnant gastric bypass patients? Adding a pre-natal on top of the vitamins i already take seems too much. Surgery was over five years ago. All blood work ok.

Go back: To your bariatric surgeon to discuss and get a dietician and your OB physician talking. We don't have good data on this yet and it takes a team effort. Malnutrition is our main concern. ...Read more

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Having my period for 2 weeks will not go away really heavy and blood clots I did have gastric bypass surgery a year ago?

Having my period for 2 weeks will not go away really heavy and blood clots I did have gastric bypass surgery a year ago?

Need check up.: Your gastric bypass a year ago cannot have a direct effect now. If you are sexualy active you need to go to ER and let them check you out. If you are not sexually active, you need a detailed examination as well as blood work to check your hormones. Good luck.. ...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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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. Eric Kaplan
513 doctors shared insights

Bloody Or Red Colored Stools (Definition)

Blood in the stool of babies is always a concern and should be investigated. Some of the causes include food allergies, infection of the bowels (bacterial gastroenteritis), anal fissure, and rarely, intussusception. ...Read more