Is cholangioraphy is an endoscopic diagnostic procedure?

Yes, cholangiography is an endoscopic diagnostic procedure. In cholangiography, a contrast dye is injected into the bile ducts to make them visible on X-ray images. This procedure can be used to diagnose a variety of conditions, including:

* Gallstones

* Bile duct tumors

* Strictures (narrowing) of the bile ducts

* Liver disease

Cholangiography is typically performed as an outpatient procedure, and it takes about 30-60 minutes. The patient is given a sedative to help them relax, and then the endoscope is inserted into the mouth and advanced down the esophagus, stomach, and into the duodenum. The contrast dye is then injected into the bile ducts, and X-ray images are taken.

Cholangiography is a safe and effective procedure, but there is a small risk of complications, such as:

* Bleeding

* Infection

* Perforation (a hole in the intestine)

* Allergic reaction to the contrast dye

Cholangiography is an important diagnostic tool for a variety of bile duct conditions. If you are experiencing symptoms such as abdominal pain, jaundice, or dark urine, your doctor may recommend that you undergo cholangiography.