منابع مشابه
Clinical and radiologic reversal of stroke-like episodes in MELAS with high-dose L-arginine.
144 Memory, executive, and multidomain subtle cognitive impairment: Clinical and biomarker findings J.B. Toledo, M. Bjerke, K. Chen, M. Rozycki, C.R. Jack, Jr, M.W. Weiner, S.E. Arnold, E.M. Reiman, C. Davatzikos, L.M. Shaw, and J.Q. Trojanowski, for the Alzheimer’s Disease Neuroimaging Initiative 154 Kidney function and microstructural integrity of brain white matter S. Sedaghat, L.G.M. Cremer...
متن کاملEffects of L-arginine cardioplegia on myocardium.
Infusion of L-arginine (a precursor of nitric oxide, NO) in cardioplegia was examined to test its effect on metabolism of myocardium after myocardial ischemia and reperfusion (IR). Twenty-eight patients undergoing valve replacement were involved and randomly divided into two groups: the control group (crystalloid cardioplegia) and the experimental group (crystalloid cardioplegia + L-arginine). ...
متن کاملRapid Communication Effects of Af-Monomethyl-L-Arginine and L-Arginine on Acetylcholine Renal Response
Intrarenal infusion of acetylcholine in meclofenamate-treated dogs significantly increased renal blood flow, diuresis, and natriuresis. Intrarenal infusions of either A '̂-monomethylL-arginine (inhibitor of endothelium-derived relaxing factor formation), or L-arginine (precursor of endothelium-derived relaxing factor formation) did not modify basal levels of those parameters. However, the infusi...
متن کاملL-Arginine Affects Aerobic Capacity and Muscle Metabolism in MELAS (Mitochondrial Encephalomyopathy, Lactic Acidosis and Stroke-Like Episodes) Syndrome.
OBJECTIVE To study the effects of L-arginine (L-Arg) on total body aerobic capacity and muscle metabolism as assessed by (31)Phosphorus Magnetic Resonance Spectroscopy ((31)P-MRS) in patients with MELAS (Mitochondrial Encephalomyopathy with Lactic Acidosis and Stroke-like episodes) syndrome. METHODS We performed a case control study in 3 MELAS siblings (m.3243A>G tRNA(leu(UUR)) in MTTL1 gene)...
متن کاملThe effect of citrulline and arginine supplementation on lactic acidemia in MELAS syndrome☆
Mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome is a mitochondrial disorder in which nitric oxide (NO) deficiency may play a role in the pathogenesis of several complications including stroke-like episodes and lactic acidosis. Supplementing the NO precursors arginine and citrulline restores NO production in MELAS syndrome. In this study we evaluated t...
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ژورنال
عنوان ژورنال: Rinsho Shinkeigaku
سال: 2008
ISSN: 0009-918X,1882-0654
DOI: 10.5692/clinicalneurol.48.1010