No . False. Not True.
NO. (A Cholangiography is the imaging of the bile duct)
The first step in a correct diagnostic endoscopic procedure is to obtain a thorough patient history and perform a physical examination. This assessment helps identify the indications for the procedure, any contraindications, and the specific areas of concern. Proper patient preparation, including informed consent and discussing potential risks, is also essential before proceeding with the endoscopy.
Endoscopic sphincterotomy
The procedure for endoscopic examination of the interior of the peritoneal cavity is called laparoscopy. During laparoscopy, a laparoscope—a thin, lighted tube—is inserted through small incisions in the abdominal wall, allowing for visualization of the organs within the peritoneal cavity. This minimally invasive technique is often used for both diagnostic and therapeutic purposes.
extent
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.
diagnostic procedure discovers whats wrong, and therapeutic procedure treats whats wrong
diagnostic procedure discovers whats wrong, and therapeutic procedure treats whats wrong
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Cholangiography-- Radiographic examination of the bile ducts after injection with a special dye.
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.
Colonoscopy can be performed either in a physician's office or in an endoscopic procedure room of a hospital.