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OBJECTIVE@#To assess the safety and efficacy of gastrointestinal anastomosis with nickel titanium shape memory alloy compression anastomosis clip.@*METHODS@#We randomized 51 patients to undergo gastrointestinal anastomosis with stapler (n=25) and nickel titanium compression anastomosis clip (n=26) respectively. The following parameters were recorded to evaluate the safety and efficacy: mean hospitalization time, anastomotic complication, first post-operation flatus and bowel movement, and extrusion of the clip.@*RESULTS@#Anastomotic complications such as leakage, stenosis and obstruction were not observed in both groups. There were no significant differences in the first post-operation flatus time and bowel movement time between the 2 groups (P>0.05). The clip was expelled with stool within 9-15 d.@*CONCLUSION@#Compression anastomosis clip is safe and effective.
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Female , Humans , Male , Anastomosis, Surgical , Methods , Anastomotic Leak , Digestive System Surgical Procedures , Methods , Gastroenterostomy , Methods , Gastrointestinal Diseases , Pathology , General Surgery , Nickel , Surgical Staplers , TitaniumABSTRACT
Objective To explore the diagnosis and treatment of regional pancreatic portal hypertension.(Methods) The clinical data of 11 cases of regional pancreatic portal hypertension were analysed(retrospectively).Results The 11 cases presented with gastric varices,splenomegaly,and pancreatic disease,but liver was normal.All cases underwent surgery,including splenectomy in 9 cases,splenectomy and distal pancreatectomy in 1 case,and other operation in 1 case.No serious complication was found postoperatively.Ten cases were followed up,no re-bleeding occurred postoperatively.Conclusions Regional pancreatic portal hypertension can be diagnosed correctly preoperatively and treated effectively.
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Objective To study the significance and expression relationship among STAT1,STAT2 and hMLH1 ,hMSH2 proteins in hepatocellur carcinoma(HCC). Methods SABC immunohistochemistry method was used to detect the expression of STAT1,STAT2,hMLH1 and hMSH2 proteins in cancer tissues and paracancer tissue from 37 patients of HCC. Results The positive rates and expressive levels of STAT1,STAT2,and hMLH1, hMSH2 in HCC was significantly lower than those in paracancer liver tissues(P
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0.05), and the 1- and 3-year survival rate of group A was significantly higher than that of group B (P