Neuropsychology Abstract of the Day: Neuropsychological Assessment
CONCLUSIONS: The WTT demonstrated excellent concurrent validity with existing 'Gold Standard' assessments of cognitive impairment. We believe that this instrument will prove to be a valuable additional screening assessment in epidemiological, primary care, specialist mental health or clinical investigations. Copyright © 2013 John Wiley &Sons, Ltd.PMID: 23824787 [PubMed - as supplied by publisher]
Authors: Edman MC, Janga SR, Kakan SS, Okamoto CT, Freire D, Feigenbaum D, Lew M, Hamm-Alvarez SF Abstract Tears are a known source of biomarkers for both ocular and systemic diseases with particular advantages; specifically, the noninvasiveness of sample collection and a unique and increasingly better-defined protein composition. Here, we discuss our rationale for use of tears for discovery of biomarkers for Parkinson's disease (PD). These reasons include literature supporting changes in tear flow and composition in PD, and the interconnections between the ocular surface system and neurons affected in PD. We highl...
CONCLUSIONS The results indicate that, although persons with disabilities can exhibit a wide functional range, they remain at risk of PUs and should be evaluated for proper preventive measures, including support surfaces and wheelchair cushions.
Authors: Kulshreshtha D, Ganguly J, Jog M Abstract Introduction: Autonomic dysfunction is an integral part of Parkinson disease (PD) complex and can be seen both in early and advanced stages. There is a paucity of medicines available to manage autonomic dysfunction in PD and this adds to the considerable morbidity associated with the illness.Areas covered: The pathophysiology and the available therapeutic options of autonomic dysfunction seen in PD are discussed in detail. The potential targets for novel regimens are reviewed and the available literature on the drugs emerging in management of autonomic dysfunction ...
Publication date: Available online 19 February 2020Source: International Review of NeurobiologyAuthor(s): Daniel J. van Wamelen, Yi-Min Wan, K. Ray Chaudhuri, Peter JennerAbstractStress is ubiquitous with many factors contributing to its effects, including psychological responses and associated biological factors, including cortisol related physiological responses, and inflammation. Also in Parkinson's disease there is growing evidence for the role of stress in some key symptoms, even stretching to the prodromal stage. Here we discuss the possible contributions of the range and nature of stress in PD and we aim to summariz...
Condition: Parkinson's Disease Interventions: Drug: Praxol hydrochloride sustained release tablet Specification: 0.375mg/ tablet (in pramipexole hydrochloride); Drug: Pramipexole hydrochloride sustained-release tablet (Siforl®) Specification: 0.26mg/ tablet (in pramipexole) Sponsors: First Affiliated Hospital of Zhejiang University; Hongguan biological pharmaceutical co. Not yet recruiting
We examined all 13 species, and their respective subspecies, for a total of 24 recognized taxa in the M. diastema species complex. Our analyses suggest a reduction to 10 species, with no subspecific designations warranted, to be a more likely estimate of species diversity, namely, M. apiatus, M. browni, M. diastema, M. distans, M. ephippifer, M. fulvius, M. michoacanensis, M. oliveri, M. tener, and one undescribed species.Graphical abstract
Conclusion The patients in the DAT-positive group might have prodromal symptoms that were worsened by neuroleptic drugs. The results of detailed history-taking and neurological findings seem to indicate cases of compromised dopaminergic transmission before the administration of neuroleptic drugs. PMID: 32062624 [PubMed - in process]
(American Chemical Society) It seems too good to be true: a single drug that could treat humanity's worst afflictions, including atherosclerosis, cancer, Alzheimer's, Parkinson's and arthritis. All of these diseases have one thing in common -- they involve an inflammatory protein called NLRP3. Now, biotech start-ups and pharmaceutical companies are racing to develop drugs that inhibit the function of this protein, according to an article inChemical&Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society.
The objective of this study was to evaluate ON-state resting state functional connectivity (FC) from the mesencephalic locomotor regions (MLR) to distributed sensorimotor cortical regions in patients with Freezing of Gait (FOG) and its association with gait performance.
Conclusion: More data concerning the safety of antiparkinsonian drugs in PD treatment, as well as the effect of pregnancy on parkinsonian symptoms are needed. According to the current state of the art, L-DOPA therapy should be considered preferable to other drugs during pregnancy.