Search Results - "Lipsitz, L.A."

Transcranial direct current stimulation (tDCS) improves cognitive-motor performance in older adults with cerebral microvascular disease by Manor, B, Zhou, J, Lo, A, Harrison, R, Granger, T, Zhu, H, Travison, T, Pascual-Leone, A, Lipsitz, L.A

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Early discontinuation of treatment in patients with orthostatic hypotension by Shibao, C, Grijalva, C.G, Lipsitz, L.A, Biaggioni, I, Griffin, M.R

“…Abstract Background Midodrine and fludrocortisone are considered the first-line pharmacologic treatments for orthostatic hypotension (OH). Although OH is…”
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Open-loop and closed-loop postural control mechanisms in Parkinson's disease: increased mediolateral activity during quiet standing by Mitchell, S.L., Collin, J.J., De Luca, C.J., Burrows, A., Lipsitz, L.A.

“…Stabilogram-diffusion analysis was used to gain insights into how idiopathic Parkinson's disease (IPD) affects the postural control mechanisms involved in…”
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Aging and the complexity of cardiovascular dynamics by Kaplan, D.T., Furman, M.I., Pincus, S.M., Ryan, S.M., Lipsitz, L.A., Goldberger, A.L.

“…Biomedical signals often vary in a complex and irregular manner. Analysis of variability in such signals generally does not address directly their complexity,…”
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Cerebrovascular hemodynamics, gait, and falls in an elderly population: MOBILIZE Boston Study by SOROND, F. A, GALICA, A, SERRADOR, J. M, KIELY, D. K, ILOPUTAIFE, I, CUPPLES, L. A, LIPSITZ, L. A

“…To determine whether alterations in cerebral blood flow regulation are associated with slow gait speed and falls in community-dwelling elderly individuals. The…”
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Noise-enhanced human sensorimotor function by Collins, J.J., Priplata, A.A., Gravelle, D.C., Niemi, J., Harry, J., Lipsitz, L.A.

“…We review our work on using input noise (mechanical and electrical, respectively) to enhance somatosensation in humans and improve the performance of the human…”
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INCIDENCE, RISKS, AND OUTCOMES OF DELIRIUM AFTER TRANSCATHETER AND SURGICAL AORTIC VALVE REPLACEMENT by Kim, C., Marcantonio, E.R., Lipsitz, L.A., Lee, J.H., Popma, J., Khabbaz, K., Afilalo, J., Kim, D.

“…Transcatheter aortic valve replacement (TAVR) has emerged as a minimally invasive alternative treatment to surgical aortic valve replacement (SAVR) in…”
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FRAILTY ASSESSMENT AND 6-MONTH FUNCTIONAL STATUS AND MORTALITY AFTER AORTIC VALVE REPLACEMENT by Kim, D., Kim, C., Grodstein, F., Popma, J., Khabbaz, K., Laham, R.J., Afilalo, J., Lipsitz, L.A.

“…Preoperative frailty assessment may be useful to predict functional status and mortality in older adults undergoing aortic valve replacement (AVR). We…”
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Elderly women regulate brain blood flow better than men by Deegan, B.M., Sorond, F.A., Galica, A., Lipsitz, L.A., ÓLaighin, G., Serrador, J.M.

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Cerebral blood flow regulation during cognitive tasks: Effects of healthy aging by Sorond, Farzaneh A., Schnyer, David M., Serrador, Jorge M., Milberg, William P., Lipsitz, Lewis A.

“…Aging is associated with frontal subcortical microangiopathy and executive cognitive dysfunction, suggesting that elderly individuals may have impaired…”
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Exercise training and nutritional supplementation for physical frailty in very elderly people by Fiatarone, M.A, O'Neill, E.F, Ryan, N.D, Clements, K.M, Solares, G.R, Nelson, M.E, Roberts, S.B, Kehayias, J.J, Lipsitz, L.A, Evans, W.J

“…Background. Although disuse of skeletal muscle and undernutrition are often cited as potentially reversible causes of frailty in elderly people, the efficacy…”
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Reduction of Bacteriuria and Pyuria After Ingestion of Cranberry Juice by Avorn, Jerry, Monane, Mark, Gurwitz, Jerry H, Glynn, Robert J, Choodnovskiy, Igor, Lipsitz, Lewis A

“…Objective.—To determine the effect of regular intake of cranberry juice beverage on bacteriuria and pyuria in elderly women.Design.—Randomized, double-blind,…”
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Gender related differences in cerebral autoregulation in older healthy subjects by Deegan, B.M., Sorond, F.A., Lipsitz, L.A., OLaighin, G., Serrador, J.M.

“…Cerebral autoregulation is an intrinsic mechanism of the cerebrovasculature that maintains cerebral blood flow relatively constant over a wide range of blood…”
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Postprandial reduction in blood pressure in the elderly by Lipsitz, L A, Nyquist, Jr, R P, Wei, J Y, Rowe, J W

“…We evaluated the effects of a meal on systolic blood pressure and heart rate in elderly institutionalized subjects (mean age +/- S.E.M., 87 +/- 1) with and…”
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