Research Topics
| F A SorondSummaryAffiliation: Massachusetts General Hospital Country: USA Publications
| Collaborators
|
Detail Information
Publications
Dynamic cerebral autoregulation after intracerebral hemorrhage: A case-control studyKazuma Nakagawa
Neuroscience Institute, The Queen s Medical Center, Honolulu, Hawaii, USA
BMC Neurol 11:108. 2011..Dynamic cerebral autoregulation after intracerebral hemorrhage (ICH) remains poorly understood. We performed a case-control study to compare dynamic autoregulation between ICH patients and healthy controls...- Neurovascular coupling is impaired in slow walkers: the MOBILIZE Boston StudyFarzaneh A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, Women s Hospital, Boston, MA 02115, USA
Ann Neurol 70:213-20. 2011..Our study examines the association between neurovascular coupling in the middle cerebral artery and gait speed in elderly individuals with impaired cerebral vasoreactivity... - Brain blood flow and velocity: correlations between magnetic resonance imaging and transcranial Doppler sonographyFarzaneh A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, 75 Francis St, Boston, MA 02117, USA
J Ultrasound Med 29:1017-22. 2010.... - Cerebrovascular hemodynamics, gait, and falls in an elderly population: MOBILIZE Boston StudyF A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, 45 Francis St, Boston, MA 02115, USA
Neurology 74:1627-33. 2010..To determine whether alterations in cerebral blood flow regulation are associated with slow gait speed and falls in community-dwelling elderly individuals... - Desferroxamine infusion increases cerebral blood flow: a potential association with hypoxia-inducible factor-1Farzaneh A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, Boston, MA 02115, USA
Clin Sci (Lond) 116:771-9. 2009..The findings of the present study provide preliminary data suggesting that activators of HIF-1, such as desferroxamine, may protect neurons against ischaemic injury by dilating cerebral vessels and enhancing cerebral perfusion... - The sit-to-stand technique for the measurement of dynamic cerebral autoregulationFarzaneh A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, Boston, MA 02115, USA
Ultrasound Med Biol 35:21-9. 2009..The sit-to-stand technique appears to be a suitable measure of individual ARI values for inferring dynamic cerebral autoregulation... - Cerebral blood flow regulation during cognitive tasks: effects of healthy agingFarzaneh A Sorond
Department of Neurology, Stroke Division, Brigham and Women s Hospital, Institute for Aging Research, Hebrew SeniorLife, Harvard Medical School, Boston, MA 02115, USA
Cortex 44:179-84. 2008..Our data suggest that there is differential blood flow increase in the ACA and PCA in young versus elderly subjects during cognitive tasks... 
Regional cerebral autoregulation during orthostatic stress: age-related differencesFarzaneh A Sorond
Brigham and Women s Hospital, Neurology Stroke Division, 45 Francis St, Boston, MA 02115, USA
J Gerontol A Biol Sci Med Sci 60:1484-7. 2005....- Autoregulation in the posterior circulation is altered by the metabolic state of the visual cortexKazuma Nakagawa
Department of Neurology, Stroke Division, Brigham and Women s Hospital, Harvard Medical School, Boston, MA, USA
Stroke 40:2062-7. 2009..We examined the role of cerebral vasodilation caused by metabolic activation (ie, visual stimulus) on autoregulatory characteristics in the 2 vascular territories... - Cerebral hemodynamics during coronary artery bypass graft surgery: the effect of carotid stenosisJames L Rudolph
Geriatric Research, Education, and Clinical Center, Boston, MA 02130, USA
Ultrasound Med Biol 35:1235-41. 2009..Carotid stenosis did not impact mean cerebral blood flow velocity during CABG. The cerebrovascular regulatory process appears to be largely intact during CABG... - Cocoa flavanols and brain perfusionNaomi D L Fisher
Department of Internal Medicine, Harvard Medical School and Brigham and Women s Hospital, Boston, MA 02115, USA
J Cardiovasc Pharmacol 47:S210-4. 2006..With the modalities of transcranial Doppler and MRI, we have the capabilities of analyzing the potential benefits of flavanols on brain perfusion and, subsequently, on cognition... - Cerebral pressure-flow relations in hypertensive elderly humans: transfer gain in different frequency domainsJorge M Serrador
Hebrew Rehabilitation Center for Aged, Beth Israel Deaconess Medical Center Gerontology Palmer 117, One Deaconess Road, Boston, MA 02215, USA
J Appl Physiol 98:151-9. 2005..Pressure regulation of cerebral blood flow is unrelated to cerebrovascular reactivity to CO(2)... - The MOBILIZE Boston Study: design and methods of a prospective cohort study of novel risk factors for falls in an older populationSuzanne G Leveille
Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
BMC Geriatr 8:16. 2008.... - Subsensory vibrations to the feet reduce gait variability in elderly fallersAndrew M Galica
Institute for Aging Research, Hebrew SeniorLife, Boston, MA 02131, USA
Gait Posture 30:383-7. 2009..This study supports the hypothesis that subsensory vibratory noise applied to the soles of the feet can reduce gait variability in elderly participants. Future studies are needed to determine if this intervention reduces falls risk... - The role of homocysteine in multisystem age-related problems: a systematic reviewHsu-Ko Kuo
Hebrew Rehabilitation Center for Aged, 1200 Centre Street, Boston, Massachusetts 02131, USA
J Gerontol A Biol Sci Med Sci 60:1190-201. 2005..More research is needed to investigate whether lifelong homocysteine lowering can prevent the development of late-life morbidity...