Sensor-based gait analysis in atypical parkinsonian disorders
نویسندگان
چکیده
منابع مشابه
Neuropathology of Atypical Parkinsonian Disorders
Although the clinical syndrome of parkinsonism (rigidity, bradykinesia, and tremor) is most often owing to idiopathic Parkinson’s disease (PD), it may also be associated with a variety of other underlying pathologies (Table 1) (1–3). Each of these other pathological conditions tends to have a characteristic clinical phenotype, however atypical cases are increasingly recognized (4–8). Moreover, ...
متن کاملDopaminergic denervation is not necessary to induce gait disorders in atypical parkinsonian syndrome.
BACKGROUND Gait impairment is common in parkinsonian syndromes but not specific to striatonigral dysfunction. The relationship between the dopaminergic system and gait parameters is poorly understood. This cross-sectional study aimed to determine if gait measures are related to the striatal dopamine transporters distribution using [(123)I]FP-CIT SPECT in patients with parkinsonian syndromes. ...
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Atypical parkinsonism encompasses several disorders that may have disease-specific or individualspecific characteristics, however common features include akinesia, rigidity, gait difficulties, and cognitive decline with gradual worsening of the symptoms. These features result in a variety of deficits that affect the patient’s ability to function in their usual capacity at home, on the job, and ...
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Parkinson’s disease (PD) is defined clinically as a disorder characterized by the presence of at least two of four cardinal signs, i.e., resting tremor, bradykinesia, rigidity, and postural instability, along with a good response to levodopa (1). Patients with typical PD do not manifest ataxia, chorea, orthostatic hypotension unrelated to medications, vertical downward-gaze deficits, amyotrophy...
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Studying archetypes is a fundamental task in nosography. Duchenne de Boulogne practiced it instinctively, and many others have done it before and after him: It is indispensable, and the only way to extract a specific pathological state from the chaos of imprecision. The history of medicine, which is long and grand, shows this truth well. But once the archetype is established, the second nosogra...
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ژورنال
عنوان ژورنال: Brain and Behavior
سال: 2018
ISSN: 2162-3279
DOI: 10.1002/brb3.977