Successful perioperative management of simultaneous transcatheter aortic valve implantation and hip fracture surgery: a case report.

A 90-year-old woman with severe aortic stenosis experienced hospital readmission for chronic heart failure exacerbations many times and was admitted to our hospital for undergoing transcatheter aortic valve implantation. Thereafter, she fell in the ward and fractured her femoral trochanter, requiring early hip fracture surgery. We proposed that we should perform simultaneous transcatheter aortic valve implantation and hip fracture surgery to cardiologist and orthopedist from anesthetic and perioperative management perspective. We considered that it was difficult to maintain cardiovascular function without cardiac intervention during hip fracture surgery and starting rehabilitation as early as possible was important. General anesthesia was induced without any complications, and the tracheal tube was removed after the successive surgeries. On postoperative day 1, bedside rehabilitation was started, and on postoperative day 3, she was transferred from the intensive care unit to the general ward. On postoperative day 32, she was transferred to another hospital. Anesthesiologist should play an important role for decision making in not only intraoperative but perioperative management for critical case, we should communicate with other departments. The successful perioperative management of simultaneous transcatheter aortic valve implantation and hip fracture surgery enabled to start rehabilitation early and prevented further patient hospitalization.

[The perioperative management for pheochromocytoma resection in a patient with chronic renal failure requiring long-term hemodialysis].

We report the perioperative management of a 55-year-old man with chronic renal failure requiring long-term hemodialysis, who underwent laparoscopic adrenalectomy for pheochromocytoma. He was pretreated with doxazosin, a calcium channel blocker and a beta-adrenoceptor antagonist to control blood pressure until surgery. His dry weight increased slowly from 57 kg to 58.5 kg for a month increasing the intravascular volume. Neither did the patient develop pulmonary edema nor congestive heart failure preoperatively. Tumor resection was successfully completed under general anesthesia. Although noraderenaline was required to keep adequate blood pressure during surgery and the first day of intensive care unit stay, there was no adverse event during perioperative period. The increasing intravascular volume before pheochromocytoma surgery in a patient on hemodialysis might make the perioperative management safer, although further study is required to determine the adequate level of increment in the preoperative dry weight.