英文医学论文范文

Objective To evaluate acute and long2term angiographic and clinical outcomes of longstent or multiple overlapped stents (length ≥ 20 mm) implantation for diffuse atherosclerosis lesions inoctogenarians. Methods Long stent or multiple overlapped stents implantation was performed on 111diffuse native coronary lesions ( Group O : 47 lesions in 44 octogenarians ; Group Y: 64 lesions in 58 patientsaged under 60) . Baseline demographic , lesion characteristic , angiographic and procedural details weresimilar in these 2 groups. Six2month clinical and angiographic follow2up was completed in all cases. In2hospital and long2term outcomes were evaluated. Results Procedure success was 100 %for both had in2hospital major adverse cardiac events (MACE) . There was no significant difference inangiographic binary restenosis ( ≥50 % diameter stenosis) rate between the groups at follow2up ( Group Ovs. Group Y, 1218 % vs1 1019 % at 32month , 2918 % vs. 2616 % at 62month , P > 0105) . The rates oftarget lesion revascularization and MACE at follow2up were less in Group Y, but it showed no statisticalsignificance (718 % vs. 1016 % and 816 % vs. 1114 % at 32month , 1516 % vs. 2314 % and 2017 % % at 62month , respectively , P > 0105) . Conclusions Long stent implantation for diffuse lesionsin octogenarians appears safe and feasible , with high procedural success and favorable long2term outcomes.

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“method grown-up domestic rabbit 8, female and male do not arrest, after the domestic rabbit has the convulsion the ear reason intravenous injection thiopental sodium, applies QPEEG immediately, uses the power spectrum analytic method, around the analysis convulsion domestic rabbit intravenous injection thiopental sodium QPEEGδ, Theta, α1, α2, α3, Beta six frequency band changes. The result before compares for the medicine, Delta when frequency band power percentage 2min obvious markup （p<），20minLatter reduces normally. Theta when frequency band 1min-20min the power percentage reduces (p obviously .The conclusion thiopental sodium has obviously to gentleman's convulsion rather oppresses the anti-function, Theta the frequency band change is most remarkable, prompts may take when the convulsion when the brain wave monitor main observation target as well as the thiopental sodium anti-convulsion amount used target. after Beta the frequency band activity assumes suppresses first, the excited phenomenon, after extrapolating the use thiopental sodium, possibly “easy to melt” the effect to organism cerebral cortex production.”