The application analysis of tracheal resection combined with primary end-to-end anastomosis in patients with benign cervical tracheal stricture / 中国医师进修杂志

Objective To introduce the outcomes of tracheal resection combined with primary end-to-end anastomosis for benign cervical tracheal stenosis,and to discuss the strategy for prevention of surgical complications.Methods The clinical data of 22 patients due to different causes benign cervical tracheal stenosis surgery were analyzed retrospectively.Results The length of cervical tracheal stenosis ranged was 2.2-4.2 cm.Grade Ⅱ stenosis was present in 6 patients.Grade Ⅲ stenosis was present in 11 patients and grade Ⅳ stenosis in 5 patients.Successful extubation was achieved in all 22 cases.After surgery,temporary hoarseness occurred to 1 case;unilateral pulmonary atelectasis with pleural effusion occurred to 1 case; subcutaneous emphysema with infection occurred to 1 case; mild dysphagia occurred to 3 cases;a slight deepening of the tone of voice in 10 patients with women occurred to 5 cases,granulation tissue growth near the suture occurred to 3 cases,and suture dehiscence did not occur in any patient.The follow-up period ranged from 6-45 months,no patient developed restenosis.Conclusions It presents a high success rate and good functional result of tracheal resection combined with primary end-to-end anastomosis.Therefore,it is an effective and reliable approach for the management of benign cervical tracheal stenosis.To avoid complications,the preoperative assessment,patients selection and postoperative management should be emphasized.

Retrospective study on surgical treatment of progressive pancreatic head cancer with metastasis of portal vein and liver / 中国综合临床

Objective To retrospeetivley explore the expanded radicM resectable range and improved Surgical approach of the progressive pancreatic head cancer with metastasis of portal vein(PV) and liver,and try to improve the resectable rate.survival rate and quality of life.Methods The patients witll late pancreatic cancer sis of partial PV resection and 8 cases of left leaf or right leaf sectional hepatectomy partial were involved in 27 cases,reconstructed gastrointestinal tract with improved Whipple interposed Y-type jejunostomy and PV.27 cases were randomly divided into intervention chemotherapy of treatment groups(n=13) and control groups(n=14).Results Severe complications or dead cases were not found in 27 cases after operation.The 2-,3-,5-years survival rates were 61.5%,38.4%,23.0%,and 42.8%,21.4%,14.3% in treatment group and control group,respectively.The survival rate was statistically different(P<0.05).Conclusions The expanded radical pancreatoduodenectomy and its improved surgical approach can improve not only the survival rate but also the quality of life.