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Two separate procedu: These are two separate procedures for checking the large intestine. Sigmoidoscope is shorter and can look inside about one half of the( lower) colon. Colonoscopy is done with a colonoscope, which is much longer and can go up all the way into the entire colon and check it out for any internal disease of the colon like cancer or polyps. ...Read more
Sigmoidoscopy is the use of a flexible fiberoptic camera or specially designed scope to examine the inside of the colon. Because the procedure only examines the left side of the colon (in an area called the sigmoid), it is termed sigmoidoscopy. This is to differentiate it from a colonoscopy, where the entire right and left side of the colon is examined. A sigmoidoscopy ...Read more
Blood mucus frequent loose stools. Had sigmoidoscopy and colonoscopy with adequate view. Should I still be worried and what else can cause this?
Blood diareah mucus in stool. Had sigmoidoscopy and colonoscopy with adequate view. All normal other than internal piles. Should I still worry?
Depends!: Very few physicians perform sigmoidoscopy anymore (only checks half the colon and no sedation!). Colonoscopy is usually done with sedation or anesthesia. The procedure itself is usually not uncomfortable. The cleaning out preparation can be arduous. Colonoscopy is 50 times more life saving than a mammogram! ...Read more
Both look at: The lower colon but the colonoscopy looks at the entire colon. Preps are different, colonoscopy usually requires sedation and thus someone to drive home, but flex sig can be done in office without sedation and you can resume normal activity right away. Indication are different for each so it depends on the reason you are having the exam in the first place. ...Read more
I am refusing to have a colonoscopy or sigmoidoscopy unless it becomes my very last resort. What test options can I insist on in UK please possibleibs?
I am sorry: but I don't practice in the UK and I don't know health care policies in Britain. I don't know if Health Tap has any providers in the United Kingdom. All the physicians that I know in Health Tap are based in the United States. ...Read more
Can many months of cdif & tx make your colon more likely to perforate from colonoscopy or sigmoidoscopy after its cured (test ok & no sx)?
Depends : An inflamed colon is at higher risk of complications during colonoscopy as it tends to be thicker, more blood flow, and less flexible. If your colon has recovered from for C difficle colitis then your risk is back to normal. If you have been chronically ill and you are malnourished as a result you will have a slightly increased risk as well as a decreased ability to recover from a complication. ...Read moreSee 1 more doctor answer
Longer test: A sigmoidoscopy only sees part of the colon. The traditional sigmoidoscopy was 60 centimeters and saw the sigmoid and descending colon. A colonoscope is 120-160cm and should visualize the entire colon. Usually the sigmoidoscopy is done unsedated while the colonoscopy is done with sedation. ...Read more
Cost: This is variable. Would contact the facility or provider to obtain more information about the anticipated cost. ...Read more
Does a sigmoidoscopy hurt? My doctor told me i won’t get any sedation for my sigmoidoscopy, but my friend had sedation for his colonoscopy. Does that mean a sigmoidscopy hurts less?
Less uncomfortable: Different patients have different perceptions of pain. That being said, a sigmoidoscopy is generally less uncomfortable because they insert the instrument not nearly as far as with a colonoscopy. Consequently, they don't have to expand the inside of your colon with as much air during sigmoidoscopy which is generally the uncomfortable part. Sigmoidoscopy is commonly performed without sedation. ...Read moreSee 1 more doctor answer
Would a sigmoidoscopy show details or info like a colonoscopy and a endoscopy ? Still have bad stomach symptoms. Got a colon and endo done still pain
Scopy: of the colon and specially the sigmoid colon and the anus is generally done to rule out lesions of the lower colon specially if there is unexplained abdominal pain or rectal bleeding or change in your bowel movements to rule out lesions like malignancy I am sure you physician is worried about the status of your colon and will then treat your abdominal pain ...Read more
Can the cecum be seen during a colonoscopy? Or is it through a sigmoidoscopy? Can cancer of the cecum be detected through radiology tests like ct/mri?
Yes-No-Maybe: Colonoscopy evaluates the entire large intestine, from cecum to rectum. Flexible sigmoidoscopy only goes as far as the left side of the colon, nowhere near the cecum. Routine ct scanning may identify a (large) cecal tumor but is much less sensitive than a colonoscopy; ct colonography is almost as sensitive as a colonoscopy, but is less desirable than colonoscopy since a biopsy cannot be done. ...Read moreSee 3 more doctor answers
Is sigmoidoscopy enough for a 30 year old no family history of colon cancer patient with red blood covered stool or must a colonoscopy be performed ?
Had colonoscopy 2 yrs ago completely normal if i had diverticulitis now could they just do a sigmoidoscopy if its lower left side near ovary?
Had a sigmoidoscopy told hemorrhoids due to rectal bleeding 3 years ago. Issue with blood recurred also with issue of alternating diarrhea and constipation. Sometimes bleed without stool. Also issue with mucusReferred for colonoscopy, right decision?
Look inside colon: You are sedated (very sleepy, but still breathing on your own). The endoscopist places an instrument through your anus and then passes it into the colon to carefully exam the colon for polyps, cancer, etc. If any abnormalities are found a biopsy may be done. Typically, it is painless - the only bother is cleaning out your bowels beforehand and even that's not so bad. ...Read moreSee 2 more doctor answers
A simple test: After appropriate colon preparation at home, arrive at the endoscopy center, change into a gown & IV is inserted. Once in the procedure room, final consent is obtained, IV sedation is given (there are options here--some patients choose no sedation, others want to be "out cold"), & a thin flexible tube with video camera is inserted per rectum & advanced, taking pictures, biopsies, & therapeutics. ...Read more
Lots of options: There are a lot of different regimens for doing a colonoscopy prep. It depends on your gastroenterologist what they prefer. Ultimate what they want is a clean prep, so you should not have any stool in your colon when they look. You will have a sense of whether your prep is complete when you look in the toilet bowl and you shouldn't see any solid material left. ...Read moreSee 1 more doctor answer
Not bad: The most annoying part is the bowel cleanout the day before. You have to drink a fluid that makes you have enough bowel movements until your stool becomes clear. The colonoscopy procedure itself is usually easy. When you go home you will have some abdominal discomfort and bloating. Sometimes you can have a little rectal bleeding as well. ...Read moreSee 1 more doctor answer
Pretty much anything: Colonoscopies are mostly done for screening, looking for polyps which may be pre-cancerous, thus removing them in essence prevents a cancer. Colonoscopies are also done to evaluate for other problems, like diverticulosis, hemorrhoid bleeding, changes in bowels which may be from comparatively benign conditions, but infectious diseases, inflammatory diseases and other colon problems may be found too. ...Read more
Unlikely: Dying during a colonoscopy or because of one is a very rare event. The risk of a perforation or hole during a colonoscopy is about 1/1500. The risks of dying would increase if one had a perforation that was not noticed. Also there is a risk of having complications from the sedation. One could stop breathing from over sedation which could lead to death, again, a rare event. ...Read more
Low risk: Bleeding and perforation are indeed risks however combine risk in the hands of an experienced endoscopist is probably less than 1%, so it is safe and by far the most efficient test for polyps/cancer of the colon as it is both diagnostic and therapeutic, which none of the alternative exams are. It is usually done with sedation so you should not feel or remember anything about the procedure. ...Read more
No: None of the screening tests for serum tumor markers or fecal occult blood are that accurate. At least with colonoscopy every few years there is direct visualization of the bowel to define the absence or presence of a tumor or polypoid lesion. A new diagnostic fecal tumor protein test is being developed that will define the amt. of tumor protein or not present and if neg. the bowel is neg. ...Read more
Information: Colonoscopy provides information about the state of health of your colon. The only uncomfortable part is the cleansing done the day before which will require regular trips to the bathroom.L on the day of the procedure you will be sedated and when you wake up there will be no symptoms; your GI doctor will give you the results. ...Read more
Quite variable: Unless you opt not to have conscious sedation, you'll probably remember and feel little during the actual colonoscopy. Afterwards, you'll like have some element of mild abdominal discomfort and bloating related to residual gas in the colon. It may take several days for your bowel habit to return to normal after the aggressive clean out necessary prior to the colonoscopy. ...Read moreSee 1 more doctor answer
Diagnosis/treatment: At colonoscopy most visible abnormalities are either definitively diagnosed via sampling (biopsy) or removed completely also for diagnosis that includes the treatment. Some findings, eg cancer, need definitive treatment via other modes (for example but not limited to surgery). ...Read moreSee 2 more doctor answers
Proctosigmoidoscopy is an examination of the rectum and sigmoid colon (just above the rectum) using a narrow, rigid scope with a built-in light. A small amount of air is usually introduced to distend the bowel, allowing for a better view. Generally, a limited prep is helpful, but not always necessary. ...Read more
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