Lub ntsiab lus ntawm PTC
Nov 10, 2022
Percutaneous hepatic puncture cholangiography
Percutaneous hepatic puncture catheter drainage (PTCD), tom qab kev kho mob ntawm PTC nyob rau hauv cov neeg mob uas muaj mob hnyav jaundice, tuaj yeem tsis tsuas yog tiv thaiv kev pheej hmoo ntawm peritonitis los ntawm PTC to, tab sis kuj yuav txo tau cov kab mob gangrenous ib ntus, txhim kho daim siab ua haujlwm, thiab npaj rau kev ua haujlwm ua ntej. Tsis tas li ntawd, cov neeg mob uas muaj tus mob cholangitis tuaj yeem kho tau los ntawm kev yaug los ntawm cov kav dej thiab muab tshuaj tua kab mob.
Endoscopic retrograde cholangopancreatography (ERCP): Fiberduodenoscope yog siv los intubate papilla rau hauv cov kua tsib los yog kab mob pancreatic duct rau ncaj qha retrograde angiography, uas tuaj yeem nkag siab txog cov xwm txheej ntawm duodenal papilla, qhia meej txog lub biliary thiab pancreatic duct system, thiab txheeb xyuas qhov chaw thiab lesion Scope ntawm sab hauv thiab sab nraud hepatic bile duct obstruction. Tab sis nws tuaj yeem ua rau muaj teeb meem xws li mob pancreatitis thiab cholangitis. Lub txiv mis thiab Oddi sphincter tau incised los ntawm duodenoscope los yog intubated rau hauv cov kua tsib duct rau pob zeb extraction thiab kua.
