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188篇 您的检索式:作者名="Mehta U"
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1缺血性脑卒中和出血性脑卒中患者发病前后血压的变化显示文摘《中国高血压防治指南2010》指出,急性脑卒中的血压处理缺乏足够的临床试验证据,参考建议如下:急性脑卒中溶栓前血压应控制在<185/110mm Hg(1mm Hg=0.133kPa)。对急性缺血性脑卒中发病24h内血压升高的患者应谨慎处理,收缩压≥180mm Hg或舒张压≥100mm Hg或伴有严重心功能不全、主动脉夹层、高血压脑病者,一般不予降压。降压的合理目标是24h内血压降低约15%。有高血压病史且正在服用降压药物者,如神经功能平稳,可于脑卒中发病后24h开始使用降压药物。因此,了解脑卒中患者发病前后的血压情况对临床治疗有重要的意义。Fischer等研究者探讨缺血性脑卒中和出血性脑卒中患者发病前后血压的变化情况。结果表明,缺血性脑卒中患者发病后首次测量的收缩压低于出血性脑卒中。与发病前比较,缺血性脑卒中发病后收缩压略升高(约10.6mm Hg),24h内轻度降低(约13.6mm Hg);而出血性脑卒中发病后,收缩压明显升高(约40.7mm Hg),24h内明显下降(约41.1mm Hg)。出血性脑卒中发病前几天及几周的平均收缩压逐渐增加,而缺血性脑卒中无明显变化。出血性脑卒中患者发病3h内的最高收缩压比发病前高50.0 mm Hg,而缺血性脑卒中则低5.2mm Hg。综上所述,与发病前比较,出血性脑卒中发病后收缩压升高,而缺血性脑卒中无明显变化。Fischer U Cooney MT Bull LM Silver LE Chalmers J Anderson CS Mehta Z Rothwell PM 林东杰 叶鹏 2014中华高血压杂志2014,22,4:13
2Tissue transglutaminase inhibits autophagy in pancreatic cancer cells显示文摘Akar U Ozpolat B Mehta K 2007Mol Cancer Res2007,5,3:1
3Adwords and Generalized Online Matching显示文摘Mehta A Saberi A Vazirani U 2007Journal of the ACM2007,54,5:1
4Prospective evaluation of radiosurgery for hemangioblastomas in von HippelLindau disease显示文摘Asthagiri A R Mehta G U Zach L 2010Neuro Oncol2010,12,1:1
5Human CD38,a cell-surface protein with multiple functions显示文摘MEHTA K SHAHID U MALAVASI F 1996FASEB J1996,10,10:1
6Developing a national syslem for dealing with adverse events following immuniztion 显示文摘Mehta U Milstien JB Duclos P 2000Bulletin of the World Healthe Organization2000,78,2:1
7Un-length-based test data compression techniques: how far from entropy and power bounds a survey 显示文摘MEHTA U S DASGUPTA K S EVASHRAYEE N J 2010VLSI Design2010,,1:1
8Effects of antihypertensive- drug class on interindividual variation in blood pressure and risk of stroke: a systematic review and meta-analysis显示文摘Webb AJ Fischer U Mehta Z 2010Lancet2010,375,:1
9Theoretical Performance of Frictionless Magnetohydrodynamic Bypass Scramjets 显示文摘Park C Bogdanoff D Mehta U 2001Journal of Propulsion and Power2001,17,3:1
10Effects of antihyperteusive-drug class on inrindividual variation in blood pressure andsk of slroke: a systematic review and met-analysis 显示文摘Webb AJ Fischer U Mehta Z 2010Lancet2010,375,14:1
11Effects of antihypertensive-drug classon interindividual variation in blood pressure and risk of stroke:a systematicreview and meta-analysis显示文摘Webb AJS Fischer U Mehta Z 2010Laneet2010,375,:1
12Bakuchiol,a novel monoterpenoi-d显示文摘Mehta G Nayak U R Dev S 1966Tetrahedron Lett1966,7,38:1
13Meroterpenoids-I:psoralea corylifolia Linn-1bakuchiol,a novel monoterpene phenol显示文摘Mehta G Nayak U R Dev S 1973Tetrahedron1973,29,8:1
14Effect of antihypertensive-drug class on interindividual variation in blood pressure and risk of stroke : a systematic review and meta-analysis显示文摘Webb AJ S Fischer U Mehta Z 2010Lancet2010,375,:1
15Effects of antihypertensive-drug class on interindividual variation in bloodpressure and risk of stroke a systematic review and meta-analysis显示文摘Webb AJS Fischer U Mehta Z 2010Lancet2010,375,9718:1
16Subarachnoid placement of stem cells in neurological disorders显示文摘Mehta T Feroz A Thakkar U et 01 2008Transplant Proc2008,40,4:1
17Subarachnoid placement of stem cells in neurological disorders显示文摘Mehta T Feroz A Thakkar U Vanikar A Shah V Trivedi H 2008Transplant Proc2008,40,4:1
18Axis-Aligned filtering for interactive physically-based diffuse indirect lighting显示文摘Mehta S U Wang B Ramamoorthi R 2013ACM Trans on Graphics2013,32,4:1
19Effects of antihypertensive-drug class on interindividual variation in blood pressure and risk of stroke:a systematic review and meta-analysis显示文摘Webb A J Fischer U Mehta Z 2010Lancet2010,375,:1
20Effects of antihypertensivedrug class on interindividual variation in blood pressure and risk of stroke:a systematic review and meta-analysis显示文摘Webb AJ Fischer U Mehta Z 2010Lancet2010,13,:1
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