| Pan NH |
------>authors3_c= ------>paper_class1=1 ------>Impact_Factor=3.003 ------>paper_class3=2 ------>paper_class2=1 ------>vol=74 ------>confirm_bywho=ncchang ------>insert_bywho=chenling ------>Jurnal_Rank=20.9 ------>authors4_c= ------>comm_author=1 ------>patent_EDate=None ------>authors5_c= ------>publish_day=1 ------>paper_class2Letter=None ------>page2=128 ------>medlineContent= ------>unit=E0109 ------>insert_date=20061102 ------>iam=4 ------>update_date=None ------>author=??? ------>change_event=4 ------>ISSN= ------>authors_c= ------>score=402 ------>journal_name=Diabetes Research and Clinical Practice ------>paper_name=Association of gliclazide and left ventricular mass in type 2 diabetes mellitus ------>confirm_date=20061102 ------>tch_id=068005 ------>pmid=16631274 ------>page1=121 ------>fullAbstract=Diabetes is a state of increased oxidant stress and there is evidence that oxidation may play a role in the genesis of higher left ventricular mass. Gliclazide has been shown to possess free radical scavenging properties. We assessed whether gliclazide may have a beneficial effect on left ventricular mass via reducing 8-iso-prostaglandin F(2alpha) concentrations, a reliable marker of oxidant injury. A total of 41 patients were randomized into two groups. All patients had been taking glibenclamide for more than 3 months before being randomized to switch either an equipotent dose of gliclazide (n=21) or to continue on glibenclamide (n=20). Baseline characteristics were similar in both groups. At 6 months, gliclazide-treated patients showed a significant regression in left ventricular mass index compared with the glibenclamide-treated group (-16% versus 3%, P=0.003). Gliclazide patients had significantly lower plasma 8-iso-prostaglandin F(2alpha) compared with baseline (299+/-101 pg/ml versus 400+/-112 pg/ml, P=0.001) and the glibenclamide-treated patients (299+/-101 pg/ml versus 388+/-114 pg/ml, P=0.01) after 6-month therapy. The magnitude of left ventricular mass index regression correlated univariately with the magnitude of inhibition of 8-iso-prostaglandin F(2alpha) formation (r=0.74, P<0.0001). Multivariate analysis revealed that regression of left ventricular mass index significantly correlated with the changes of 8-iso-prostaglandin F(2alpha) (P<0.0001, adjusted R(2)=0.55). Our findings demonstrated for the first time that in addition to its primary hypoglycemia, gliclazide may have an additional effect on reducing left ventricular mass, possibly through attenuation of free radical formation. ------>tmu_sno=None ------>sno=14214 ------>authors2=Lee TM ------>authors3=Lin MS ------>authors4=Huang CL ------>authors5=Chang NC ------>authors6= ------>authors6_c= ------>authors=Pan NH ------>delete_flag=0 ------>SCI_JNo=None ------>authors2_c= ------>publish_area=0 ------>updateTitle=Association of gliclazide and left ventricular mass in type 2 diabetic patients. ------>language=2 ------>check_flag=None ------>submit_date=None ------>country=None ------>no= ------>patent_SDate=None ------>update_bywho=None ------>publish_year=2006 ------>submit_flag=None ------>publish_month=1 |