Objective To study the expressions of PTTG and bFGF proteins and their relationship with microvessels density(MVD)in esophageal carcinoma.Methods Immunohistochemical SP method was used to detect the expression of PTTG and bFGF proteins in 48 esophageal carcinoma tissues and the same para-cancerous tissues.MVD was evaluated by immunohistochemieal staining with antibody CD34.Results The positive rate of PTTG and bFGF was 68.8%(33/48)and 70.8%(34/48)respectively.Rate of PTTG protein expression in esophageal carcinoma tissues was significantly higher than that in para-cancerous tissues(8.3%and 12.5%,P＜0.05).The positive rate 0f PTTG,bFGF and MVD was correlated with lymph node metastasis and TNM stage.There was no relationship with age,sex,tumor size MVD(P＜0.05).Conclusion PTTG and bFGF are over-expressed in esophageal carcinoma.Increased PTTG may play an important role in carcinogenesis and development of esophageal carcinoma by promoting the expression of bFGF protein which may induce an angiogenesis.

0.05), but the values of ET and TNF in the CJ group were significantly lower than those in the EBD group (P

12.08g herbs/kg.The overall effective rate for coronary heart disease was86.8%.CONCLUSION:Danzhisuxin capsule is appropriate in formulation and feasible in preparation technique.The method of quality control is reli?able.No toxic reactions were found and the clinical effect was satisfactory.

Objective To explore the causes and management of postoperative complications of laparoscopic Roux-en-Y gastric bypass (LRYGB).Methods The retrospective cross-sectional study was conducted.The clinical data of 450 patients with metabolic diseases who underwent LRYGB between June 2004 and November 2016 were collected,including 283 (58 in hospital consultation) in the First Affiliated Hospital of Jinan University,140 in the Jihua Hospital Affiliated to Jinan University and 27 in the Zhengzhou Hospital of Jinan University.Observation indicators:situations of surgical completion,follow-up situations,occurrence,treatment and prognosis of complications.Follow-up using outpatient examination and telephone interview was performed to detect postoperative complications once at month 1,3,6 and 12 within 1 year postoperatively and once every year after 1 year postoperatively up to March 2017.Measurement data with skewed distribution were described as M (range).Count data were evaluated by the ratio,and comparison between groups was analyzed using the chi-square test.Results All the 450 patients with metabolic diseases underwent successful LRYGB,including 50 receiving LRYGB during surgical internship period and 400 receiving LRYGB after surgical internship period,without conversion to open surgery.All the 450 patients were followed up for 70 months (range,1-153 months).Twenty-seven patients had postoperative complications,with an incidence of 6.00％ (27/450).The incidence of postoperative complications was 20.00％(10/50) in 50 patients receiving LRYGB during surgical internship period and 4.25％ (17/400) in 400 patients receiving LRYGB after surgical internship period,with a statistically significant difference (x2 =16.86,P＜ 0.05).Of 27 patients with postoperative complications,1 was complicated with fulminant acute pancreatitis and died from multiple organ failure at day 15 postoperatively,5 with intra-abdominal bleeding,2 with anastomotic leakage,3 with gastrojejunal anastomosis stenosis,2 with gastrojejunal anastomosis ulcer,1 with improper anastomosis,1 with respiratory failure,1 with umbilicus infection,3 with internal hernia,2 with dumping syndrome,6 with weight-loss failure (1 refused to undergo revision surgery),and patients with postoperative complications were improved or cured by surgery or conservative treatment except one death.Conclusions The incidence of complications in patients receiving LRYGB after surgical internship period is significantly reduced,and complications needs to make the individualized treatment plan.