ABSTRACT
Objective To evaluate the efficacy and safety of micafungin in the treatment of invasive fungal infections (IFI) in patients with acute leukemia.Methods A total of 133 IFI patients with acute leukemia received micafungin 150 mg once daily for 14 days.The clinical and mycological efficacies were evaluated on (7±2) days and(14±2) days of treatment.Meanwhile,the adverse events were recorded.The normally distributed data was compared using analysis of variance and nonnormal distributed data was analyzed using Wilcoxon rank-sum test.Results Among 133 IFI patients with acute leukemia,116 finished the 14-day micafungin treatment.The total clinical efficacy was 94.8% and the total mycological efficacy was 75.0% at (14±2) days of treatment.The fungus eliminate rates were 82.9%,66.7% and 55.6% against Monilia,Aspergillus and others,respectively.The clinical and mycological efficacies of (14±2)-day treatment were both higher than those of (7±2)-day treatment(X2=6.060,34.416.both P<0.05).The clinical efficacy was not related with age,sex,IFI diagnose,types of leukemia and combinative drugs (X2=26.541,P<0.05).The incidence of drug-related adverse events of micafungin was 3%among 133 patients,which included skin rash in 3 eases, diarrhea in 1 case. Only one case was discontinued because of severe skin rash and micafungin was well tolerant in other patients. Conclusion Treatment of micafungin 150 mg daily for 14 days is effective and safe in IFI patients with acute leukemia.
ABSTRACT
Objective To investigate the ischemic injury of hepatic cell caused by hepatic artery occlusion.Methods The hepatic artery was occluded in 20 dogs via operation,while the portal vein remained patent.Specimens were gained from the right liver at four time points:before occlusion of the hepatic artery,20(minutes),40 minutes and 60 minutes after artery occlusion.Each specimen was examined by HE and BCL-2 by immunohistochemistry.The gray scale of BCL-2 in HE sections was detected.Results Hepatic cellular injury was obvious 20 minutes after occlusion of the hepatic artery.Irreversible hepatic cellular injury was(observed) 60 minutes after hepatic artery occlusion.The results showed that the gray scale of BCL-2 at every time point after hepatic artery occlusion were significantly different from that before hepatic artery occlusion(P