Cholecystography - Wikipedia
Oral cholecystography is a radiological procedure used to visualize the gallbladder and biliary channels, developed in 1924 by American surgeons Evarts Ambrose Graham and Warren Henry Cole. It is usually indicated in cases of suspected gallbladder disease, and can also be used to determine or rule out the presence of intermittent obstruction of the bile ducts or recurrent biliary disease after biliary surgery.
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Oral Cholecystogram: Purpose, Preparation, Procedure & More
An oral cholecystogram is an X-ray examination of your gallbladder that uses a contrast agent to make it visible. Learn about the purpose, preparation, procedu…
- What is an oral cholecystogram?
An oral cholecystogram is an X-ray examination of your gallbladder. Your gallbladder is an organ located in the upper right-hand side of your abdominal cavity, just underneath your liver. It stores bile, a fluid produced by your liver that aids in digestion and absorption of fats from your diet. - Oral refers to the oral medication you take before the test. The medication is an iodine-based co…
This procedure is now rarely performed since the first-line method for imaging of your gallbladder is an abdominal ultrasound or CT scan typically followed by a hepatobiliary scan or endoscopic retrograde cholangiopancreatography. These tend to be more accurate when it comes to diagn…
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- 发布日期: 2012年8月7日
- What is an oral cholecystogram?
Cholecystography | Gallbladder Imaging, Ultrasound & X-Ray
网页1998年7月20日 · Cholecystography is an X-ray procedure that uses a radiopaque dye to examine the gallbladder and bile ducts. It can detect gallstones, abnormalities, or …
Oral Cholecystogram: Gallstones Procedure, Uses, Complications
网页An oral cholecystogram (OCG) is a radiologic test for diagnosing gallstones that involves taking iodine tablets for one or two nights. Learn how OCG works, when it …
Gallbladder Imaging - StatPearls - NCBI Bookshelf
网页2022年9月19日 · Correct imaging tests are vital when diagnosing cholecystitis or carcinoma of the gallbladder because a missed diagnosis could significantly increase patient morbidity and mortality. Various …
Cholecystography - an overview | ScienceDirect Topics
网页Cholecystography. Cholecystography is used to evaluate gallbladder function and anatomy. Orally administered iopanoic acid concentrates in the gallbladder, opacifying it …
Cholecystogram: MedlinePlus Medical Encyclopedia Image
网页2019年10月14日 · A cholecystogram is an x-ray procedure to evaluate the gallbladder. It involves a special diet and contrast tablets to visualize the gallbladder on x-ray. It helps …
Gallstones - Diagnosis & treatment - Mayo Clinic
网页2021年8月20日 · Gallstones are hard pieces of material that can form in your gallbladder. Learn about the tests and procedures used to diagnose gallstones, such as oral …
网页Learn what an oral cholecystogram is, when it is used, how to prepare for it, and what happens during and after the procedure. This x-ray test can help diagnose gallstones …
Gallbladder Scan - Johns Hopkins Medicine
网页A gallbladder scan is a nuclear medicine procedure that uses a radioactive substance to examine the gallbladder and liver function. It can help diagnose gallbladder …
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