Results 21 to 30 of about 69,759 (309)

Central Involvement in Pure Autonomic Failure: Insights from Neuromelanin-Sensitive Magnetic Resonance Imaging and ¹⁸F-Fluorodopa-Positron Emission Tomography. [PDF]

Mov Disord
Central synucleinopathies, including Parkinson's disease (PD), dementia with Lewy bodies (DLB), and multiple system atrophy (MSA), involve alpha‐synuclein accumulation and dopaminergic cell loss in the substantia nigra (SN) and locus coeruleus (LC). Pure
Trujillo P, O'Rourke KR, Roman OC, Song AK, Hett K, Cooper A, Black BK, Donahue MJ, Shibao CA, Biaggioni I, Claassen DO.   +10 more
europepmc   +4 more sources

Different phenoconversion pathways in pure autonomic failure with versus without Lewy bodies. [PDF]

Clin Auton Res, 2021
Goldstein DS, Isonaka R, Lamotte G, Kaufmann H.   +3 more
europepmc   +4 more sources

Natural history of pure autonomic failure: A United States prospective cohort. [PDF]

Ann Neurol, 2017
Kaufmann H, Norcliffe-Kaufmann L, Palma JA, Biaggioni I, Low PA, Singer W, Goldstein DS, Peltier AC, Shibao CA, Gibbons CH, Freeman R, Robertson D, Autonomic Disorders Consortium.   +12 more
europepmc   +3 more sources

Pure autonomic failure: the first report in Poland? [PDF]

Polish Archives of Internal Medicine, 2021
Małgorzata Dec‐Ćwiek, Karolina Porębska, Magdalena Witkowska, Jakub Antczak, Magdalena Bosak, Marcin Tutaj   +5 more
semanticscholar   +6 more sources

Stress induced hypotension in pure autonomic failure [PDF]

Journal of Neurology, Neurosurgery & Psychiatry, 2005
A 47 year old woman with pure autonomic failure complained of dizziness during emotional stress. Emotional stimuli have not previously been reported to cause hypotension in patients with autonomic failure. In the patient, ambulatory blood pressure recording revealed severe hypotension (50/30 mm Hg) after a stressful event.
Roland D. Thijs
openalex   +3 more sources

Pure autonomic failure: Predictors of conversion to clinical CNS involvement. [PDF]

Neurology, 2017
Based on the observation that a subset of patients originally diagnosed with pure autonomic failure (PAF) eventually develops extrapyramidal or cerebellar involvement consistent with multiple system atrophy (MSA), Parkinson disease (PD), or dementia with Lewy bodies (DLB), we aimed to identify predictors of progression of PAF to more sinister ...
Singer W, Berini SE, Sandroni P, Fealey RD, Coon EA, Suarez MD, Benarroch EE, Low PA.   +7 more
europepmc   +4 more sources

Hormonal and cardiovascular reflex assessment in a female patient with pure autonomic failure [PDF]

Arquivos Brasileiros de Cardiologia, 2000
We report the case of a 72-year-old female with pure autonomic failure, a rare entity, whose diagnosis of autonomic dysfunction was determined with a series of complementary tests.
Heno Ferreira Lopes, Fernanda Marciano Consolim-Colombo, Denise Hachul, Maria Elisa do Amaral Carvalho, Fúlvio Pileggi, Hélio Bernardes Silva   +5 more
doaj   +2 more sources

Frequent Nocturnal Vocalization in Pure Autonomic Failure [PDF]

Journal of International Medical Research, 2008
Nocturnal vocalization is frequent in Parkinson's disease patients with rapid eye movement (REM) sleep behaviour disorder (RBD). We investigated the frequency of nocturnal vocalization and other sleep problems in patients with pure autonomic failure (PAF) and compared the results with idiopathic Parkinson's disease (IPD) and dementia with Lewy bodies (
Kenichi Kashihara, Manabu Ohno, S. Kawada, Takaki Imamura   +3 more
openalex   +3 more sources

Should Neurogenic Supine Hypertension Be Treated? Insights from Hypertension-Mediated Organ Damage Studies—A Narrative Review [PDF]

Biomedicines
Neurodegenerative synucleinopathies—including Parkinson’s disease, multiple system atrophy, pure autonomic failure, and dementia with Lewy bodies—often feature cardiovascular autonomic dysfunction.
Cristiano Fava, Federica Stocchetti, Sara Bonafini   +2 more
doaj   +2 more sources

Pure Progressive Autonomic Failure Presenting Severe Orthostatic Hypotension.

Internal Medicine, 1993
A 59-year-old woman showed chronic progressive autonomic failure consisting of orthostatic hypotension and dyshidrosis. No signs of Parkinsonism, cerebellar or peripheral neuropathy were observed. Autonomic nervous function tests and findings of biopsied sural nerve suggested that this case had both sympathetic and parasympathetic dysfunctions, mainly ...
Tadafumi Akimitsu, Toshihiro Maeda, Masahide Hara, Tetsunori Saikawa, Ryosaburou TAKAKI, Kunihiro Sannomiya, Toru Okajima   +6 more
openalex   +4 more sources