NO. (A Cholangiography is the imaging of the bile duct)
Endoscopic sphincterotomy
extent
diagnostic procedure discovers whats wrong, and therapeutic procedure treats whats wrong
diagnostic procedure discovers whats wrong, and therapeutic procedure treats whats wrong
Preparation for endoscopic fetoscopy will depend on the extent of the procedure, and whether it is performed transcervically or transabdominally. Obtaining a small fetal tissue sample is a smaller procedure by comparison to fetal surgery.
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Cholangiography-- Radiographic examination of the bile ducts after injection with a special dye.
Colonoscopy can be performed either in a physician's office or in an endoscopic procedure room of a hospital.
Angiography is an x-ray imaging technique usually used to image hearts and vessels. New imaging techniques are also available for the same purpose, for example, CT angiography and MR angiography.
Diagnostic laparoscopy
A diagnostic radiological procedure uses wave energy to examine the body or its functions. For instance, diagnostic radiological procedures can include a chest x-ray, looking at the structures of the lungs and chest, or an echocardiogram, looking at the motion of the heart.