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Doctor insights on: Is Gas Inserted Into The Colon During A Colonoscopy

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Dr. Lonnie Smith
13 doctors shared insights

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more


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Sure I have colon cancer but dr says likely ibs.Having colonoscopy in 3 weeks.Symptoms are chronic diarreah.Pain.Gas.Weight loss which i gain back.

Sure I have colon cancer but dr says likely ibs.Having colonoscopy in 3 weeks.Symptoms are chronic diarreah.Pain.Gas.Weight loss which i gain back.

Patience : I hope you are wrong and there is no cancer but even if so, 3 weeks would not affect the outcome. I know waiting can be hard but try to gather all your optimism during the waiting period. Again, i truly hope there is no cancer there. ...Read more

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Why do doctors pump air into the colon during a colonoscopy?

Why do doctors pump air into the colon during a colonoscopy?

For visibility: When the colon is properly prepped and empty, we have to put air or nitrogen in to distend the colon to allow for visibility and accuracy to visualize the mucosal surface. ...Read more

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Help please! is air injected into the colon during a colonoscopy?

Help please! is air injected into the colon during a colonoscopy?

Yes: Colonoscopies generally require slight insufflation of air into the colon... This distends it and allows your doctor to look for polyps. This distension may cause some discomfort which is why most patients get sedated for the procedure. Your doctor generally will try to release all the gas at the end of the procedure so you don't feel too bloated! ...Read more

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Please tell me what the name of the disease is for benign cysts found in the colon during a colonoscopy?

Very rare: Cysts of the colon are extremely rare. Most when found are in the mesentery or supportive structure of the bowel. in even rarer instances as with polyps detected by colonoscopy, lymphatic cysts that have developed and appear in region where polyps found are removed by colonoscopy. They are rare, benign and reportable when found. ...Read more

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Can you tell me what the name of the disease is for benign cysts found in the colon during a colonoscopy?

Can you tell me what the name of the disease is for benign cysts found in the colon during a colonoscopy?

Polyps: colon polyps, there are many types, most of them benign. Some are called hyperplastic polyps (completely benign), others are tubular adenomas (pre-cancerous), etc. ...Read more

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3-5mm Sessile polyp removed from descending colon during colonoscopy. What are the odds it's a hyperplastic polyp? Should I be concerned?

3-5mm Sessile polyp removed from descending colon during colonoscopy. What are the odds it's a hyperplastic polyp? Should I be concerned?

Wait for pathology : Your Gastroenterologist will have sent the polyp to a pathologist for study. I'm sure his office will call you to let you know the results. (S)he will advise you what to do next. ...Read more

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Must i have contrast injection during virtual colonoscopy? what about drinking barium? can virtual colon be done without one or both of these?

Yes: The virtual colonoscopy can be done without using any contrast material and just using carbon dioxide or room air into the bowel. The procedure is relatively new and constantly changing. ...Read more

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Can a gastro damage colon during colonoscopy? Husband had severe pain for 6 months after. Gastro said it was his crohns. Husband says different pain.

Can a gastro damage colon during colonoscopy? Husband had severe pain for 6 months after. Gastro said it was his crohns. Husband says different pain.

Yes and No: There is a risk of perforation during colonoscopy but this is usually an acute complication requiring emergent surgery or treatment. Having pain this late could be his crohn's which can affect the GI tract from the mouth to the anus. If having pain he should follow-up and be evaluated by his gastroenterologist. ...Read more

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How much of the colon is examined during a colonoscopy?

How much of the colon is examined during a colonoscopy?

All of it!: The intention with colonoscopy is to examine the entire length of the colon. Sometimes due to tortuosity (or twisty-ness), it is difficult or impossible to see the entire colon. Other ways to evaluate the colon include virtual colonoscopy and barium enema. The advantage of colonoscopy is if anything is found, it can be biopsied or removed often times right away. ...Read more

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Should i be worried about inflammation found inside my colon during colonoscopy? What can cause it? Doc said the biopsy came back normal?

Should i be worried about inflammation found inside my colon during colonoscopy?  What can cause it?  Doc said the biopsy came back normal?

Not now/depends,,,: At this point, unless you've got any positive signs of an inflammatory bowel condition, you should not worry excessively. Your biopsy was negative. Your mother having colon cancer should motivate you to take steps to take care of your health that way with a high fiber diet and check-ups like the colonoscopy that you did. Close follow up with your doctor also helps a lot. ...Read more

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20 mm polyp removed during colonoscopy. Likelihood of cancer. Family history of colon cancer.

20 mm polyp removed during colonoscopy. Likelihood of cancer. Family history of colon cancer.

Need more: Information. The type of polyp.who in your family has colon CA, the age of diagnosis and your age ...Read more

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There is a 2 CM villous lesion on my right colon. 3 pc. biopsy shows no dysplasia but it's a tad hard. Dr. didn't try to lift it during the colonoscopy but scheduled a 3-4 inch resection late May. Thoughts on what lurks beneath?

There is a 2 CM villous lesion on my right colon. 3 pc. biopsy shows no dysplasia but it's a tad hard. Dr. didn't try to lift it during the colonoscopy but scheduled a 3-4 inch resection late May. Thoughts on what lurks beneath?

Villous adenoma: You underwent a colonoscopy at 50 years of age and this is important. The findings of a villous adenoma is a flat type of polyp. 1/3 of these may contain cancer in them thus the reason for your doctor recommending surgery. It can be done minimally invasive. The pathologist will evaluate the mass. A second opinion is always good for peace of mind. ...Read more

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During a CT colonoscopy can your pancreas .liver.kidneys be seen also too be evaluated so any problem may be seen other than just the colon?

During a CT colonoscopy can your pancreas .liver.kidneys be seen also too be evaluated so any problem may be seen other than just the colon?

Yes: If you are having CT colonoscopy, this means they are using a CT scanner to look at the colon. This can see other internal organs as well. If you have regular colonoscopy the scope only sees the inside of your colon, but is a better way to look at the inside of your colon than CT, because CT cannot see the lining of the colon or small lesions in the colon, and if needed a biopsy can be done. ...Read more

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Had a colonoscopy, said I have a twisted colon what does that mean?

Had a colonoscopy, said I have a twisted colon what does that mean?

Tortuous colon: were they able to finish the exam? sometimes it can make it difficult enough not to be able to get through. unlikely to cause any issues for you though - just make sure your BMs stay regular. ...Read more

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Is colon cancer removable by a colonoscopy?

Is colon cancer removable by a colonoscopy?

Possibly: We believe most colon cancers progress through a polyp stage. Polyp simply means growth and can be any size or configuration but can be small. Early on a cancer can still be partly a polyp and be removed during colonoscopy. They still need to be evaluated and treated as a cancer however, and it does not necessarily mean the cancer is cured by just removing it as a cancerous polyp. ...Read more

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Dr. Charles Cattano
2,033 doctors shared insights

Colonoscopy (Definition)

Colonoscopy is the procedure of using a long flexible camera to visualize the entire colon from the inside with the option to take pictures, video, perform biopsies, remove polyps, etc. Generally people are sedated and do ...Read more


Dr. Hirenkumar Italia
12 doctors shared insights

Colonic (Definition)

This is a combining term referring to some condition, treatment or disease of the colon. Such as colonic enema, colonic ...Read more