This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Uterine fibroid, Subject name: Gynaecology & Obstetrics
[{'content': 'A patient is seen on the second postoperative day after a difficult abdominal hysterectomy with the injury to left uterine aery pedicle with sepsis. A ureteral injury is diagnosed. If the injury had been recognized at the time of surgery, which of the following procedures could have been recommended? \nSelect and explain. \nA. Percutaneous nephrostomy, B. Placement of a ureteral stent without anastomosis, C. Ureteral reimplantation into the bladder, D. Ureteroureteral anastomosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Implanting a severed ureter into the bladder is the procedure of choice, especially when the ureteral transaction is near the bladder, as would be expected in this case. Following an injury to the ureter during surgery, a drain should be placed extraperitoneally, not intraperitoneally. If a polyethylene catheter is inseed, it should be placed above the site of injury so that urine is drained before arrival at the site of injury. Ureteroureteral anastomosis should be done only if reimplantation into the bladder is not feasible.', 'role': 'assistant'}]