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250篇 您的检索式:作者名="KAMEL H"
    题名 作者 年代 出处 被引量
1创伤性脑损伤后蛛网膜下腔出血与长期卒中风险的关系(英文)显示文摘BACKGROUND Recent studies suggest that traumatic brain injury(TBI)is a risk factor for subsequent ischemic stroke,even years after the initial insult.The mechanisms of the association remain unclear.The presence of traumatic subarachnoid hemorrhage(t SAH)may mediate the effect of TBI on long-term stroke risk,as it has previously been linked to short-term vasospasm and delayed cerebral ischemia.METHODS Using administrative claims data,we conducted a retrospective cohort study of acute care hospitalizations.Patients discharged with a first-recorded diagnosis of t SAH were followed for a primary diagnosis of stroke.They were matched to patients with TBI but not t SAH.Cox proportional hazards modeling was used to assess the association between t SAH and stroke while adjusting for covariates.RESULTS:We identified 40 908 patients with TBI(20 454 patients with t SAH)who were followed for a mean of 4.3+1.8 years.A total of 531 had an ischemic stroke after discharge.There was no significant difference in stroke risk between those with t SAH(1.79%;95%confidence interval[CI]1.54%-2.08%)versus without t SAH(2.12%;95%CI 1.83%-2.44%).The same pattern was found in adjusted analyses even when the group was stratified by age-group or by proxies of TBI severity.CONCLU-SIONS:Our findings do not support a role of t SAH in mediating the association between TBI and protracted stroke risk.Further study is required to elucidate the mechanisms of long-term increased stroke risk after TBI.Morris NA Cool J Merkler AE Kamel H 2017中华神经外科疾病研究杂志2017,16,4:6
2Effects of dietary quillaja saponin and curcumin on the performance and immune status of weaned piglets显示文摘 Miller H M Kamel C 2005Journal of the Science of Food and Agriculture2005,82,15:1
3Hypertonic saline versus mannitol for the treatment of elevated intracranial pressure: a meta -analysis of randomized clinical trials 显示文摘Kamel H Navi BB Nakagawa K 2011Crit Care Med2011,39,3:1
4Diagnostic accuracy of ultrasound about and below the beta-hCG discriminatory zone显示文摘 Simhan H Kamelle SA 1999Obstet Gynecol1999,94,:1
5Effects of dietary quillaja saponin and curcumin on the performance and immune status of weaned piglets显示文摘Ilsley S E Miller H M Kamel C 2005J Anim Sci2005,83,1:1
6Peroxyformic acid pulping of palm leaves显示文摘A M A Nada H Abou-Yousef S Kamel 2004Journal of Scientific &Industrial Research2004,,63:1
7Porosity estimation using a combination of Wyllie- Clemenceau equations in clean sand formation from acoustic logs 显示文摘Kamel M H Mabrouk W M Bayoumi A 1 2002Journal of Petroleum Science and Engineering2002,33,4:1
8Statin use during ischemic stroke hospitalization is strongly associated with improved poststroke survival 显示文摘Flint AC Kamel H Navi BB 2012Stroke2012,43,1:1
9The safety of intravenous thrombolysis for ischemic stroke in patients with preexisting cerebral aneurysms:a case series and review of the literature显示文摘Edwards N J Kamel H Josephson SA 2012Stroke2012,43,:1
10源自天然席夫碱的过渡金属配合物在分光光度法测天然水中的Fe(Ⅲ)的应用(英文)显示文摘描述了一种新颖、简便的合成含五齿配位基的大环席夫碱配体的方法,制备和表征了该席夫碱的1∶1包合物。用化学和光谱学方法测定了标题配合物的组成,认为在所有配合物中配位金属原子取八面体结构。数据表明:配体起O2N4六齿结构而每个环绕金属原子在八面体环境中。配合物的红外和1H NMR光谱符合中心金属原子的配位结果。用分光光度法测定了配合物的稳定常数。用共轭余量法(CR method)计算了在热分解的不同阶段配合物活化的动力学和热力学参数。此外,用抑菌圈直径法筛选了配体及其金属配合物抑制细菌和真菌的能力。用回收率试验研究了天然螯合配体在不同天然水体中对Fe(Ⅲ)离子配合作用的影响。Khalil M M H Mohamed G G Ismail E H Zayed M E Kamel B A 2012无机化学学报2012,28,7:1
11Effect of alpha-tocopherol and simvastatin on male fertility in hypercholesterolemic rats 显示文摘Shalaby M A el-Zorba H Y Kamel G M 2004Pharmacol Res2004,50,2:1
12Pathophysiological and genetic characterization of the major diabetes locus in GK rats显示文摘Galli J Fakhrai-Rad H Kamel A 1999Diabetes1999,8,12:1
13Insulin-degrading enzyme identified as a candidate diabetes susceptibility gene in GK rats显示文摘Fakhrai-Rad H Nikoshkov A Kamel A 2000Hum Mol Genet2000,9,:1
14Statin use during is- chemic stroke hospitalization is strongly associated with improved poststroke survival显示文摘FLINT A C KAMEL H NAVI B B 2012Stroke2012,43,1:1
15Neurovascular safety and clinical outcome of outside-in repair of tears of the pos- terior horn of the medial meniscus 显示文摘Sobhy M H AbouEloud M M Kamel E M 2010Arthroscopy2010,26,12:1
16Statin use during ischemie stroke hos- pitalization is strongly associated with improved poststroke survival 显示文摘Flint AC Kamel H Navi BB 2012Stroke2012,43,1:1
17Brain-immune interactions and ischemic stroke, clinical implications显示文摘Kamel H Iadecola C 2012Arch Neurol2012,69,5:1
18Whole genome sequencing identifies a novel occludin mutation in microcephaly with band-like calcification and polymicrogyria that extends the phenotypic spectrum显示文摘Elsaid MF Kamel H Chalhoub N 0,,:1
19Diagnostic accuracy of ultrasound above below the β-HCG discriminatory zone显示文摘Bamhart KT Simhan H Kamelle SA 1999Obstet Gynecol1999,94,4:1
20Anti-miracidial effect of recombinant glutathione S-transferase 26 and soluble egg antigen on immune responses in murine schistosomiasis mansoni显示文摘Hassanein H Kamel M Badawy A 1999APMIS1999,107,8:1
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