论文部分内容阅读
胰腺肿瘤恶性程度高、预后差,而作为其主要治疗手段的胰十二指肠切除术,过去由于手术死亡率和并发症发生率高(10%和50%),临床较少开展。近年来随着医学技术的发展和经验的积累,手术死亡率已下降至5%左右:但手术并发症发生率在近十余年中无明显下降,为30%~40%~([1-2])。术后胰漏是主要并发症,可导致腹腔感染、败血症和出血,严重者可导致死亡。因此,如何避免或降低胰十二指肠
Pancreatic tumors have a high degree of malignancy and a poor prognosis. Pancreaticoduodenectomy, the main treatment for pancreatic cancer, has been clinically less developed due to the high incidence of surgical mortality and complications (10% and 50%). In recent years, with the development of medical technology and the accumulation of experience, the surgical mortality rate has dropped to about 5%: However, the incidence of surgical complications in the past 10 years, no significant decline in 30% to 40% 2]). Postoperative pancreatic leakage is the main complication, can lead to abdominal infections, sepsis and bleeding, severe cases can lead to death. Therefore, how to avoid or reduce pancreaticoduodenal