TRANSDUODENAL SPHINCTEROTOMY Meaning and
Definition
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Transduodenal Sphincterotomy is a medical procedure performed to treat certain conditions related to the biliary or pancreatic ducts. Specifically, it involves making an incision or creating an opening in the sphincter of Oddi, a muscular valve located at the junction of the common bile duct and pancreatic duct with the duodenum (the first part of the small intestine).
During a Transduodenal Sphincterotomy, a surgeon inserts a specialized endoscope, called a duodenoscope, through the mouth and esophagus, reaching the duodenum. The sphincter of Oddi, which controls the flow of bile and pancreatic juices into the duodenum, is then carefully incised using a small surgical blade or electrocautery device. This incision allows for improved drainage of bile and pancreatic secretions, relieving any potential obstructions or strictures that may be present.
Transduodenal Sphincterotomy is commonly used to treat conditions such as gallstone-related pancreatitis and to remove gallstones or debris obstructing the bile or pancreatic ducts. Additionally, it can also be utilized in specific cases of biliary or pancreatic strictures, or to facilitate the placement of stents or retrieval of stones using endoscopic techniques.
While Transduodenal Sphincterotomy is generally considered safe, there are potential risks associated with the procedure, including bleeding, infection, pancreatitis, or perforation of the duodenal wall. Therefore, this intervention should be performed by experienced gastroenterologists or surgeons in appropriate clinical settings, ensuring patient safety and optimal outcomes.
Common Misspellings for TRANSDUODENAL SPHINCTEROTOMY
- rransduodenal sphincterotomy
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- trajsduodenal sphincterotomy
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Etymology of TRANSDUODENAL SPHINCTEROTOMY
The word "transduodenal" has two components: "trans-" and "duodenal".
The prefix "trans-" comes from Latin, meaning "across" or "beyond". It indicates movement or position from one side to the other or through.
The term "duodenal" refers to the duodenum, which is the first part of the small intestine. It comes from the Latin word "duodeni", meaning "twelve", as the duodenum is usually about 12 finger widths long.
Therefore, "transduodenal" means "across or through the duodenum".
"Sphincterotomy" is a combination of two Latin roots: "sphincter" and "otomy".
The term "sphincter" comes from the Greek word "sphíngktēr", meaning "band" or "tighten".
