Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030567 (Parkinson's disease)
 63,064 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The alteration of pathological cortical surface may lead to the corresponding clinical manifestations of sporadic Parkinson's disease (sPD). Therefore, we investigated the correlates of cortical surface and clinical manifestations in the mid-stage sPD. Sixty seven mid-stage sPD patients and thirty five matched controls were performed the corticometry of magnetic resonance imaging (MRI) and the assessment of clinical manifestations including the demographic and disease-related characteristics, and underwent the final analysis of the correlates between cortical surface and clinical manifestations. The result revealed a significant correlation between CDT and Frontal-Sup-Orb-L, Frontal-Sup-Medial-L, Frontal-Mid-Orb-L and Rectus-L; SVFT and Frontal-Mid-L and Frontal-Inf-Tri-L; DF and Frontal-Sup-R, Frontal-Mid-R and Frontal-Sup-Medial-R; Webster and Occipital-Mid-R, Angular-R, Temporal-Sup-R and Temporal-Mid-R respectively in the mid-stage sPD patients. Our data suggested that the alterations of cortical surface in the left Frontal-Sup-Orb, Sup-Medial, Mid-Orb, Mid, Inf-Tri and Rectus, the right Frontal-Sup, Mid, Sup-Medial, and Occipital-Mid, Angular, Temporal-Sup and Temporal-Mid were the pathological base of some clinical manifestations including the cognitive impairment, the space structure, memory, attention, the abstract thinking, design, layout, utilization, digital, calculation, the time and spatial orientation concept, the operation sequence recognition and the partial motor dysfunctions in the mid-stage sPD, and that the dysfunctions of these brain regions contributed by the cortical surface lesion were closely correlated with some clinical manifestations of mid-stage sPD.
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PMID:The cortical surface correlates of clinical manifestations in the mid-stage sporadic Parkinson's disease. 2765 Oct 64

The cortical thickness has gained an extensive attention as a pathological alteration of sporadic Parkinson's disease (sPD), the alteration of pathological cortical thickness may distinctly contribute to the consistent clinical manifestations. Therefore, we investigated the cortical thickness correlates of clinical manifestations in the mid-stage sPD from the Han population of Chinese mainland (HPCM). A sample of 67 mid-stage sPD patients and 35 matched controls from HPCM were performed a corticometry of magnetic resonance imaging (MRI) and the assessment of clinical manifestations including the demographic and disease-related characteristics, and underwent the final analysis of the cortical thickness correlates with the clinical manifestations. In our result, we demonstrated that no significant differences in the demographic characteristics were found among the two groups. The tests of clinical disease-related characteristics demonstrated that the significant differences in the Hoehn and Yahr scale, the UPDRS Part I-IV, the symptom-dominant side (right/left/double), the tremor subscoree off (e), the tremor subscoref on (f), Webster, MMSE, HDS-R, DF, DB, SVFT, SDS, HAMD17, HAMD 24, CDT, CDR, LEDD and PDSI were observed between the mid-stage sPD patients and the controls. The analysis about the cortical thickness correlates with the clinical manifestations revealed that a significant correlation between UPDRS-I and Frontal-Sup-Orb-R and Rectus-R; DB and Frontal-Sup-Orb-R and Frontal-Inf-Orb-R; SDS and Frontal-Sup-Orb-R, Frontal-Mid-Orb-R, Rectus-R and Cingulum-Ant-R respectively in the mid-stage sPD patients from HPCM. Our data showed that the cortical thinning in the right frontal Orb, rectus and cingulum were the pathological base of some clinical manifestations including the cognitive impairment, hallucinations, psychosis, the depressed mood, the anxious mood, apathy, the sleep problems, the nighttime or/and daytime sleepiness, the short term memory stores and the central execution, as well as the sexual desire disorder in the mid-stage sPD patients, suggesting that the dysfunctions of brain regions of some cortical thinning are closely correlated with some clinical manifestations of the mid-stage sPD.
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PMID:The cortical thickness correlates of clinical manifestations in the mid-stage sporadic Parkinson's disease. 2772 Dec 6

Parkinson's disease (PD) is a neurodegenerative disease of the central nervous system that is characterized by a set of motor and non-motor symptoms. Impaired swallowing or dysphagia is one relatively common motor symptom in patients with PD. We investigated whether neuroplasticity induction by spaced transcranial Direct Current Stimulation (tDCS) combined with conventional swallowing therapy leads to long-lasting effects on swallowing ability in patients with PD. We present a case of a 61-year-old male PD patient with dysphagia. Conventional Swallowing Therapy (CDT) combined with tDCS (bilateral anodal, 1 mA, 20 min, 10 online sessions, twice daily with a 20 min interval in between for five days over two weeks) was applied over the pharyngeal motor cortex. Our findings suggest that anodal tDCS combined with CDT is feasible, safe, and well-tolerated, and leads to a clinically relevant improvement of swallowing functions.
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PMID:The effects of spaced transcranial Direct Current Stimulation combined with conventional dysphagia therapy in Parkinson's disease: A case report. 3263 27