Results 71 to 80 of about 16,563 (163)

Intra-neuronal alpha-synuclein deposition is related to cardiac noradrenergic deficiency and olfactory dysfunction in neurogenic orthostatic hypotension

Research Square
Purpose: Neurogenic orthostatic hypotension (nOH) results from deficient reflexive delivery of norepinephrine to cardiovascular receptors in response to decreased cardiac venous return.
R. Isonaka, P. Sullivan, Courtney Holmes, David S. Goldstein   +3 more
semanticscholar   +1 more source

2198 Cognitive and behavioral side effects in patients treated with droxidopa for neurogenic orthostatic hypotension

Journal of Clinical and Translational Science, 2018
OBJECTIVES/SPECIFIC AIMS: To describe adverse behavioral symptoms attributed to droxidopa therapy for neurogenic orthostatic hypotension (nOH). METHODS/STUDY POPULATION: BACKGROUND: Droxidopa, a norepinephrine (NE) precursor, improves symptoms of nOH by ...
Katherine McDonell, Cyndya Shibao, Italo Biaggioni, David Robertson, Daniel Claassen   +4 more
doaj   +1 more source

Orthostatic hypotension in a cohort of hypertensive patients referring to a hypertension clinic [PDF]

, 2015
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Di Stefano, C, Maule, S, Milan, A, Milazzo, V, Ravera, A, Sobrero, G, Totaro, S, Veglio, F   +7 more
core   +1 more source

Research status of neurogenic supine hypertension

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Neurogenic supine hypertensive (NSH) is one of the types of autonomic nervous function failure, often occurs in neurogenic orthostatic hypotension (NOH) patients.
Yan DING, Yuan YUAN, Ning LI, Shu⁃qin ZHAN   +3 more
doaj  

Co-morbidity and polypharmacy in Parkinson's Disease:insights from a large Scottish primary care database [PDF]

, 2017
Background: Parkinson’s disease is complicated by comorbidity and polypharmacy, but the extent and patterns of these are unclear. We describe comorbidity and polypharmacy in patients with and without Parkinson’s disease across 31 other physical, and ...
A Antonini, A Ueki, AJ Espay, AJ Lees, B Ravina, Bruce Guthrie, C Iadecola, C Sinnott, CL Leibson, D Berg, D Guidez, DJ Daley, DJ Smith, E Wallace, ER Dorsey, F Bos van den, GA Kang, Gary McLean, H Court, J Nuyen, John V. Hindle, JV Hindle, JV Hindle, K Barnett, K Wakabayashi, LA King, LM Lau de, MA Hely, MC Rijk De, ME Tinetti, National Institute for Health and Care Excellence, R Elder, RS Weil, S Campenhausen von, S Landau, S Landau, SA Cooper, Stewart W. Mercer, SW Lai, SY Lim   +39 more
core   +5 more sources

Neurogenic orthostatic hypotension in Parkinson's disease: evaluation, management, and emerging role of droxidopa

Vascular Health and Risk Management, 2014
Stuart H Isaacson, Julia Skettini Parkinson's Disease and Movement Disorders Center of Boca Raton, Boca Raton, FL, USA Abstract: Neurogenic orthostatic hypotension (nOH) is due to failure of the autonomic nervous system to regulate blood pressure in
Isaacson SH, Skettini J
doaj  

Orthostatic Hypotension: Definition, Pathophysiology, Classification, Prognostic Aspects, Diagnostics and Treatment

Рациональная фармакотерапия в кардиологии, 2018
The urgency of the problem of orthostatic hypotension (OH) has increased in recent years. It was due to the high prevalence and its adverse effect on the prognosis and  quality of life of patients, especially the elderly and  oldest old.
O. D. Ostroumova, M. S. Cherniaeva, M. M. Petrova, O. V. Golovina   +3 more
doaj   +1 more source

Idiopathic orthostatic hypotension: Recent data (eleven cases) and review of the literature [PDF]

Eight cases of Shy-Drager syndrome and three of Bradbury-Eggleston idiopathic orthostatic hypotension were examined. In all cases, examination of circulatory reflexes showed major dysfunction of the sympathetic vasoconstrictor system.
Annat, G., Boisson, D., Devic, M., Holzhapfel, L., Levrat, R., Michel, D., Ninet, J., Peyrin, L., Schott, B., Vincent, M.   +9 more
core   +1 more source

Prevalence and factors related to orthostatic syndromes in recently diagnosed, drug-naïve patients with Parkinson disease [PDF]

, 2020
Fil: Capani, Francisco. Instituto Universitario de Ciencias de la Salud. Fundación Barceló; Argentina.The aim of this study was to explore the prevalence of and factors related to orthostatic syndromes in recently diagnosed drug-naïve patients with ...
Capani, Francisco
core  

Characterization of the symptoms of neurogenic orthostatic hypotension and their impact from a survey of patients and caregivers

BMC Neurology, 2018
Background Neurogenic orthostatic hypotension (nOH) results from impaired vasoconstriction due to dysfunction of the autonomic nervous system and is commonly associated with Parkinson disease (PD), multiple system atrophy (MSA), and pure autonomic ...
Daniel O. Claassen, Charles H. Adler, L. Arthur Hewitt, Christopher Gibbons   +3 more
doaj   +1 more source