nhiễm trùng huyết 6. Những lợi thế của cộng hưởng từ cholangiography (MRC) trong đánh giá của các biến chứng đường mật bị nghi ngờ bao gồm a. không xâm lấn và phương thức điều trị b. cao độ nhạy và độ đặc hiệu | Chapter 18 Biliary complications of liver transplantation 303 5. Biliary complications may present with the following signs and symptoms except a. abnormal laboratory values b. acute rejection c. abdominal pain d. nausea and vomiting e. fever f. sepsis 6. The advantages of magnetic resonance cholangiography MRC in evaluation of suspected biliary complications include a. noninvasive and therapeutic modality b. high sensitivity and specificity for biliary complications c. visualization of the biliary system above and below a biliary stricture d. ideal for identifying biliary leaks e. b and c f. all of the above 7. Complications of percutaneous transhepatic cholangiography PTC include a. hemobilia b. cholangitis c. acute rejection d. a and b e. a b and c 8. What is the most appropriate diagnostic and therapeutic modality used to evaluate a suspected biliary complication following living donor liver transplantation with CDJ reconstruction a. endoscopic retrograde cholangiography ERC b. PTC c. MRC d. ultrasound e. radionuclide scan 9. All of the following are cited complications of ERC except a. cholangitis b. pancreatitis c. gastrointestinal bleeding d. acute rejection e. bowel perforation 10. All of the following are possible etiologies of nonanastomotic strictures except a. hepatic artery thrombosis HAT b. chronic rejection c. portal vein thrombosis d. cytomegalovirus infection e. all are associated with nonanastomotic strictures 11. What is the anatomic structure most important in preventing postoperative cholangitis a. recipient bile duct b. donor bile duct c. sphincter of Oddi d. hepatic veins e. portal vein 12. Cystic duct mucocoeles a. commonly occur but rarely cause complications b. require operative resection and drainage if biliary flow is compromised by the anatomic location of the mucocoele c. usually occur in the early postoperative period d. almost always require conversion to CDJ 13. Clinical questions a 55-year-old male patient status post living donor
