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Objective To investigate the treatment of the lower extremity deep venous thrombosis .Methods Sixty patients with lower extremity deep venous thrombosis were analyzed retrospectively .Thirty two patients underwent reteplase thrombosis ,and 28 patients underwent recombinant streptokinase thrombosis ;the effects of each group were compared;and the various complications and adverse events were observed .Results Patients in two groups were all effectively treated ,and the effective rate of reteplase group was higher than recombinant streptokinase group (P0 .05) .During the follow‐up ,there was no reoccurrence in all 60 patients .Conclusion Reteplase thrombolytic therapy for the lower extremity deep venous thrombosis is safe and effective .
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Aiming at the characteristics of biochemistry and the advantages of web-based courses and combining with teaching practice,a kind of web-based courses has been constructed which practices in the internet.The key of construction will be detailed from general design,page design and some design skills.
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To investigate the effect of the case-centered teaching method in biochemistry teaching. 47 students were divided into two groups :the study group and the control group.The casecentered teaching method was used in the studying group.The control group was taught by traditional method.The final examination showed that the results of the studying group were better than the control group.
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Aiming at the characteristics of biochemistry and the special advantage of flash and basing on teaching practice,we set up a set of biochemistry flash animation database,providing a series of immediate flashes and being applied to teaching practice of biochemistry,which shows the great potential of flash in improving biochemistry teaching quality.
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Objective To investigate the prevention and cure effects of irbesartan on diabetic nephropathy.Methods The tissues of kidneys were harvested for histomorphometry and transmission electron microscope observation.The nuclear factor-?B(NF-?B) activity was measured by electrophoretic mobility shift assays(EMSA) in renal tissue and the level of TNF-? was measured by radio-immunity in serum.Results The glomerular basement membrane thickening,the numbers of total glomerular cells and monocyt cells in a glomerulus in experimental group were less than those of the control group.The NF-?B activity and TNF-? level were positively correlated with glomerular basement membrane thickening.Conclusion The irbesartan can prevent and cure diabetic nephropathy by inhibiting NF-?B and depressing inflammatory response.