ERCPtähystys

ERCPtähystys, also known as Endoscopic Retrograde Cholangiopancreatography, is a medical procedure used to diagnose and treat problems in the bile ducts and pancreatic duct. It combines endoscopy with X-ray imaging. During the procedure, a flexible, lighted tube called an endoscope is passed through the mouth, esophagus, stomach, and into the duodenum, the first part of the small intestine. Once the endoscope reaches the opening of the bile and pancreatic ducts, a special contrast dye is injected into these ducts. This dye makes the ducts visible on X-ray images, allowing doctors to identify blockages, stones, narrowing, or other abnormalities.

ERCPtähystys is frequently used to investigate conditions such as jaundice, pancreatitis, and gallstones. It can also be therapeutic. For example, doctors can use instruments passed through the endoscope to remove gallstones from the bile ducts, widen narrowed ducts, or place stents to bypass blockages. This can relieve pain, improve bile flow, and prevent complications. The procedure is typically performed under sedation to ensure patient comfort. While generally safe, potential risks include pancreatitis, infection, bleeding, and perforation of the digestive tract. Doctors will assess the patient's condition and medical history to determine if ERCPtähystys is the appropriate course of action.