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Objective To observe the clinical effect of percutaneous endovascular angioplasty ( PTA) for the treatment of diabetic lower extremity arterial disease( LEAD) , so as to provide a reference for the selection of the best treatment for diabetic lower extremity arterial dis-ease(LEAD). Methods In this parallel study, totally 60 patients were equally divided into the control group and the intervention group. The control group were treated by the conventional method, and the intervention group were treated by percutaneous endovascular angioplasty (PTA). The changes of ankle brachial index (ABI),average blood flow velocity of dorsalis pedis,pulsation index(PI) and the maximum walking distance were observated in 12 weeks and 24 weeks after the treatment. Results Compared with the control group, the ankle brachi-al index ( ABI) , average blood flow velocity of dorsalis pedis, pulsation index ( PI) and the maximum walking distance in the intervention group were significantly improved 12 weeks and 24 weeks after treatment, and the difference between the two groups was statistically signifi-cant (P0. 05). Conclusion Percutaneous endovascular angioplasty ( PTA) is better than traditional drug therapy in the treatment of diabetic lower extremity arterial disease( LEAD) . It is a feasible clinical treatment of lower extremity arterial disease( LEAD) .
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By using the Medical Case Inquiry System and registries of infant's birth,the number of women with gestational diabetes mellitus(GDM)and the total number of women delivering in the First and Second Affiliated Hospital of Chongqing Medical University,Chongqing Xinqiao Hospital,and Chongqing Health Center For Women and Children from 2005 to 2009 were obtained.The data of 540 pregnant women with GDM were further analyzed.From 2005 to 2009,the incidence of GDM increased from 2.29% to 3.81 %(P0.05).From 2005 to 2009,the other related factors,including the average maternal age,the constituent ratio of women with advanced maternal age,pregnancy history,delivery history,and family history of diabetes showed insignificant changes(P>0.05).
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Objective To study the oxidative stress in diabetic rat pancreas,and the changes of islet function after intervention of Fosinopril.Methods Wistar rats were randomly divided into control group,diabetes group and Fosinopril treated group.The diabetes was induced by feeding the rats from diabetes group and Fosinopril group with high fat diet for 3 weeks and then once intraperitoneal injection of STZ(35 mg/kg),while additionally Fosinopril(5 mg/kg) was given to the diabetic rats in Fosinopril treated group.Blood glucose,body weight,nitrotyrosine levels in pancreatic tissues were detected and the histopathologic changes of pancreatic tissues were observed.Results Nitrotyrosine content was significantly higher in diabetes group than that in control group(P