Alterations of the Right Olfactory Orbitofrontal Cortex and olfactory impairment in Parkinson’s Disease
Objective: To explore the potential role of the right olfactory orbitofrontal cortex in olfactory dysfunction (OD) in Parkinson’s Disease (PD). Background: The orbitofrontal cortex (OFC)…Polyaromatic hydrocarbons in Ambient Particulate Matter (PM 2.5) mediate neurodegeneration through the olfactory-brain axis in C57BL/6 mice
Objective: To delineate the molecular mechanisms involved in bidirectional olfactory-brain-induced neurodegeneration caused by exposure to ambient particulate matter (PM2.5). Background: Air pollution has been linked…Olfactory sniffing is altered in patients with Parkinson’s disease
Objective: To develop an objective non-verbal non-task-dependent olfactory test for PD detection. Background: Olfactory decline may precede motor symptoms by several years or decades in…Olfactory discrimination ability is associated with subjective lack of social support in female Parkinson’s patients
Objective: We aimed to explore the relationship between olfactory discrimination ability and subjective social support in a sample of patients with Parkinson’s Disease. We hypothesized…Normative data for the Vietnamese smell identification test
Objective: This study aimed to investigate the normative value of the VSIT in different age groups and genders Background: The Vietnamese smell identification test (VSIT)…Olfactory dysfunction and neuropsychiatric manifestations in early drug-naïve Parkinson’s disease
Objective: To determine the severity of various neuropsychiatric disturbances in drug-naïve Parkinson’s disease (PD) patients with (PD-OD) and without olfactory dysfunction (PD-NOD) compared to healthy…motor and non-motor correlates of hyposmia detected by the italian olfactory identification test (ioit) in an italian cohort of parkinson’s disease patients
Objective: To characterize olfaction in a cohort of PD patients and to investigate the relationship between olfactory impairment with both motor and non-motor features and other clinical characteristics…Comparison of original and revised versions of the University of Pennsylvania Smell Identification Test
Objective: To assess agreement between the original and revised versions of the University of Pennsylvania Smell Identification Test (UPSIT). Background: Recently published age/sex-specific UPSIT percentiles,…An objective shortened 5-item smell test: determinants of performance and agreement with subjective assessment
Objective: 1) To assess the determinants of hyposmia on a 5-item smell test. 2) To assess the agreement between a 5-item smell test and subjective self-assessment…Widespread Synuclein pathology in hyposmics precedes dopamine transporter deficit in PARS
Objective: The Parkinson Associated Risk syndrome (PARS) study is designed to identify a Parkinson disease (PD) biomarker/clinical marker derived cohort enriched to develop typical symptoms…
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