Journal•ISSN: 0959-9851
Clinical Autonomic Research
Springer Science+Business Media
About: Clinical Autonomic Research is an academic journal published by Springer Science+Business Media. The journal publishes majorly in the area(s): Blood pressure & Orthostatic vital signs. It has an ISSN identifier of 0959-9851. Over the lifetime, 1822 publications have been published receiving 40873 citations. The journal is also known as: Car (Heidelberg. Internet) & Car ; official journal of the American Autonomic Society, Clinical Autonomic Research Society and European Federation of Autonomic Societies.
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TL;DR: This is a list of key figures in the history of computer graphics, as well as some of the more obscure figures, that have contributed to the development of modern computer graphics.
Abstract: Roy Freeman • Wouter Wieling • Felicia B. Axelrod • David G. Benditt • Eduardo Benarroch • Italo Biaggioni • William P. Cheshire • Thomas Chelimsky • Pietro Cortelli • Christopher H. Gibbons • David S. Goldstein • Roger Hainsworth • Max J. Hilz • Giris Jacob • Horacio Kaufmann • Jens Jordan • Lewis A. Lipsitz • Benjamin D. Levine • Phillip A. Low • Christopher Mathias • Satish R. Raj • David Robertson • Paola Sandroni • Irwin Schatz • Ron Schondorff • Julian M. Stewart • J. Gert van Dijk
1,221 citations
TL;DR: A Consensus Connce was convened on 16 November 1995 in Phoenix, Arizona, USA with the specific aim of generating a consensus on three specific items: the definition of orthostatic hypotension, pure autonomic failure (Bradbury Eggleston syndrome), and multiple system atrophy.
Abstract: A Consensus Confe rence was convened on 16 November 1995 in Phoenix, Arizona, USA with the specific aim of generating a consensus on three specific items: the definition of orthostatic hypotension, pure autonomic failure (Bradbury Eggleston syndrome, idiopathic orthostatic hypotension, progressive autonomic failure) and multiple system atrophy. The meeting was sponsored by the American Autonomic Society, and co-sponsored by the American Academy of Neurology. The Concensus Statement was endorsed by the World Federation of Neurology, Research Committee on Autonomic Disorders. Consensus was reached on the following:
810 citations
TL;DR: Sympathetic skin response has been proposed as a non-invasive approach to investigate the function of the sympathetic system and current procedures are not sufficiently reliable for diagnostic purposes, and show imperfect correlations both with clinical features and other measurements of autonomic, in particular, sudomotor dysfunction.
Abstract: Sympathetic skin response (SSR), defined as the momentary change of the electrical potential of the skin, may be spontaneous or reflexively evoked by a variety of internal or by externally applied arousal stimuli. Although the suprasegmental structures influencing the SSR in humans are not well known, SSR has been proposed as a non-invasive approach to investigate the function of the sympathetic system. SSR is easy to apply but current procedures are not sufficiently reliable for diagnostic purposes, and show imperfect correlations both with clinical features and other measurements of autonomic, in particular, sudomotor dysfunction.
380 citations
TL;DR: The clinical features of the disease are described, which include four domains: autonomic failure/urinary dysfunction, parkinsonism and cerebellar ataxia, and corticospinal dysfunction, and criteria are set to define the relative importance of these features.
Abstract: We report the results of a consensus conference on the diagnosis of multiple system atrophy (MSA). We describe the clinical features of the disease, which include four domains: autonomic failure/urinary dysfunction, parkinsonism and cerebellar ataxia, and corticospinal dysfunction. We set criteria to define the relative importance of these features. The diagnosis of possible MSA requires one criterion plus two features from separate domains. The diagnosis of probable MSA requires the criterion for autonomic failure/urinary dysfunction plus poor levodopa responsive parkinsonism or cerebellar ataxia. The diagnosis of definite MSA requires pathological confirmation.
328 citations
TL;DR: The authors computed age- and gender-dependent normal values for each of the HRV indices studied here and discuss the clinical consequences arising from gender differences in HRV.
Abstract: The authors undertook this study to determine the effects of age, gender, and heart rate (HR) on the results of cardiac autonomic function tests for measuring heart rate variability (HRV) in a large sample of healthy subjects (n = 309). Conventional tests (deep breathing, maximum/minimum 30:15 ratio), and a standardized 5-minute resting study, including spectral analysis of HR, were used. The main findings included (1) the indices of all tests, except for the ratio of the low- (LF) to high-frequency (HF) spectral power (LF/HF ratio) and HR itself, are inversely related to age in both sexes; (2) the 5-minute spectral bands (except for the LF/HF ratio), the variation coefficient, expiratory-inspiratory ratio during deep breathing, and the maximum/minimum 30:15 ratio are independent of HR; (3) women up to the age of 55 years have a higher resting HR compared with men; (4) young and middle-aged women show a significantly lower LF power and LF/HF ratio compared with age-matched men, whereas no significant gender differences are observed in the absolute HF power. The authors computed age- and gender-dependent normal values for each of the HRV indices studied here and discuss the clinical consequences arising from gender differences in HRV.
292 citations