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Objective@#To analyze the clinical effect of low molecular weight heparin calcium(LMWH) combined with aspirin in preventing portal venous thrombosis (PVT) after devascularization.@*Methods@#Retrospective cohort study was carried out. A total of 61 patients with portal hypertension in Zhongshan Hospital affiliated to Fudan University from December 2014 to April 2017 were included in the study, including 43 males and 18 females, aged 24~74 years. According to anticoagulation methods, the patients were divided into treatment group (31 cases of LMWH combined with aspirin) and control group (30 cases of aspirin). Splenectomy and pericardial devascularization or combined devascularization were performed in both groups. Platelet count, prothrombin time, Child-Pugh score, PVT status and surgical complications were observed after surgery.@*Results@#There were no significant differences for platelet count and prothrombin time between the two groups after 7, 14, 30, 60 and 90 days (P>0.05). Child-Pugh scores at 3, 7, 14, 30, 60 and 90 d after operation of the two groups showed no significant differences (P>0.05). Seven days after the operation, PVT in the treatment group and control group was 7 (22.6%) and 7 (23.3%), respectively. Thirty days after the operation, PVT was detected in 8 patients (25.8%) in the treatment group and 15 patients (50.0%) in the control group. Sixty days after the operation, 6 patients (19.4%) had PVT in the treatment group and 13 patients (43.3%) in the control group. PVT was detected in 4 patients (12.9%) in the treatment group and 12 patients (40.0%) in the control group 90 days after operation. The incidence of PVT in the 30, 60 and 90 days after surgery was lower than that in the control group, with significant difference (P<0.05), and the degree of thrombosis was relatively mild. There were 6 cases (20.0%) of complications in the control group and 6 cases (19.4%) in the treatment group, there were no significant differences between the two groups (P>0.05).@*Conclusion@#LMWH combined with aspirin is safe and effective in preventing PVT after devascularization.
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Objective To analyze the clinical effect of low molecular weight heparin calcium (LMWH) combined with aspirin in preventing portal venous thrombosis (PVT) after devascularization.Methods Retrospective cohort study was carried out.A total of 61 patients with portal hypertension in Zhongshan Hospital affiliated to Fudan University from December 2014 to April 2017 were included in the study,including 43 males and 18 females,aged 24 ～ 74 years.According to anticoagulation methods,the patients were divided into treatment group (31 cases of LMWH combined with aspirin) and control group (30 cases of aspirin).Splenectomy and pericardial devascularization or combined devascularization were performed in both groups.Platelet count,prothrombin time,Child-Pugh score,PVT status and surgical complications were observed after surgery.Results There were no significant differences for platelet count and prothrombin time between the two groups after 7,14,30,60 and 90 days (P ＞ 0.05).Child-Pugh scores at 3,7,14,30,60 and 90 d after operation of the two groups showed no significant differences (P ＞0.05).Seven days after the operation,PVT in the treatment group and control group was 7 (22.6％) and 7 (23.3％),respectively.Thirty days after the operation,PVT was detected in 8 patients (25.8％) in the treatment group and 15 patients (50.0％) in the control group.Sixty days after the operation,6 patients (19.4％) had PVT in the treatment group and 13 patients (43.3％) in the control group.PVT was detected in 4 patients (12.9％) in the treatment group and 12 patients (40.0％) in the control group 90 days after operation.The incidence of PVT in the 30,60 and 90 days after surgery was lower than that in the control group,with significant difference (P ＜ 0.05),and the degree of thrombosis was relatively mild.There were 6 cases (20.0％) of complications in the control group and 6 cases (19.4％) in the treatment group,there were no significant differences between the two groups (P ＞ 0.05).Conclusion LMWH combinedwith aspirin is safe and effective in preventing PVT after devascularization.
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Objective To identify the therapeutic effect and safety of anterograde flexibleureteroscopy on the treatment of upper -middle ureteral calculi.Methods The clinical data of 47 patients who underwent anterograde flexible ureteroscopy for the treatment of upper -middle ureteral calculi in our center were retrospectively reviewed. During the 47 patients,28 cases were men,19 cases were women.Age ranged from 20 to 68 years.The diameter of calculi ranged from 8 to 22mm(mean =14 mm).Results The flexible ureteroscopic lithotripsy procedure were successful in all the cases.The mean operative time was (65.3 ±8.5)min.The mean hospital stay was 8 days.The average blood loss was less than 50mL.The initial stone -free rate was 93.62%(44 /47).No severe complications occurred intraoperative and postoperative.Conclusion Anterograde flexible ureteroscope has good therapeutic effect in treating upper -middle ureteral calculi.It is safe and effective procedure,with less complication and a high calculus removing rate.The surgical methods is worthy of clinical application.
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After a description of the association of learning sciences with library and information science and the necessity to introduce learning sciences into library and information science , the role and profound influence of learning sciences in the development of modern library were summarized .
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Objective: To investigate the effects of clinical therapeutic and pharmacological actions “Shenkang Oral Liquid” on sexual function failing, senile nocturia. Results: Index of phagocyte, weight of seminal vesicle gland and content of testosterone in experimental rats with yang deficiency were observed by experiment.Results: “Shenkang Oral Liquid” could significantly raise index of phagocyte (k=0.0258?0.012), weight of seminal vesicle gland (24.07?1.99mg/10g) and content of testosterone (363?50.56pmol/mL) in rats with yang deficiency. Conclusion: “Shenkang Oral Liquid” shows enhancement effects on immune and sexual functions.
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The content determination of betaine in Lycium Chinese Mill with TLC-scanner have been carried out.The betaine content can be regarded as an index for studying the preparation process and quality control of Bushen Oral Liquid.