ABSTRACT
OBJECTIVE:To discuss the general regularity and characteristics of the drug-induced edema so as to provide reference for clinical safe medication.METHODS:173 drug-induced edema cases publicly reported in domestic journal from 2001 to 2006 were analyzed statistically.RESULTS:The drug-induced edema was more often seen in males than in females,but not linked to age.It was characterized by early onset,with 76(43.9%)showing edema within 1h.It was chiefly induced vial oral and intravenous routes.The drug-induced edema was caused by 17 drug categories(or 115 kinds),with antibacterials showing the highest percentage(31.2%,54 cases).Laryngeal edema,which occurred in 57 cases,was the chief type among all the edema cases.CONCLUSION:Drug-induced edema is a common adverse drug reaction,which should be given great attention in the clinic,much as in the case of acute laryngeal edema.Clinicians should give close monitoring on patients after medication to guard against possible events.
ABSTRACT
Aim To identify the GABA transporter subtypes and to find its new associated member at the blood brain barrier.Methods Labeled by in vitro infusion of magnetic beads through carotid arteries,the brain microvessels without intact neural cells were sorted in magnetic fields,and identified by RT PCR.The homologous primer of GAT superfamily and the tRNA from isolated brain microvessels were used in the RT PCR to amplify target DNA.The PCR products were isolated by polyacrylamide gel electrophoresis(PAGE) and cloned, sequenced rospectively.The sequences were screened in dbEST of Genbank by Blast.Results Seven DNA bands were isolated from RT PCR products of isolated brain microvessels by PAGE. B3,B5 complete sequences were highly homologous with rat partial GAT 2 and BGT 1 respectively,B7 complete sequence was highly homologous with rat partial TAUT. The other 4 EST of B1(Accession No:CF358965), B2(CD568346), B4(CF358966) and B6(CD568347) were submitted to dbEST,they were homologous with some sequences in Genbank,but were not homologous with GAT members.Conclusion GAT 2 and BGT 1 of GAT and TAUT were localized at the blood brain barrier which might be responsible for the GABA transport across the blood brain barrier.The genes and their functions of 4 EST associated with GAT need to be clarified.
ABSTRACT
OBJECTIVE:To evaluate the economic efficiency of three oral administration schemes in treatment of benign prostatic hypertrophy(BPH).METHODS:73patients with BPH were divided into three groups:group A,Pule’an,group B,Alfuxosin hydrochloride,group C,Finasteride.Data was evaluated using the pharmacoeconomic cost-effectiveness analysis. RESULTS:The effective rates in the group B and group C were higher than that in group A,the effective rate in group B was comparable to that in group C.The cost-effectiveness ratios of A,B,C were1.30,1.80,4.36,respectively.Using sensitivity analysis,the cost-effectiveness ratios were1.17,1.62,3.92,respectively.CONCLUSION:Among the three schemes,scheme B was the best one.