Ketan Jhunjhunwala

TL;DR: This review critically analyzes the published studies on the structural and functional neuroimaging in PD patients with VH and concludes possible alterations of brain regions associated with functions such as visuospatial-perception, attention control and memory.

TL;DR: Seed-to-voxel resting state connectivity analysis revealed significant alterations in the cerebello-thalamo-cortical network in patients with ET, which further support the previous evidence of cerebellar pathology in ET.

TL;DR: Results of clinical and epidemiological studies as well as studies based on neuroimaging, electrophysiology especially transcranial magnetic stimulation and neuropsycholgical evaluations in PD patients have suggested presence of certain common neurobiological process leading to emergence of RBD, VH and CI.

TL;DR: The systematic review of the articles reveals that the epidemiology in India may be different with relatively lesser incidence here, and most of the genetic mutations found to cause PD in other population are not found in India, revealing that other genetic factors may be involved.

TL;DR: VBM analysis showed significant GM atrophy in FOG+ve group in left temporal, right frontal areas (coinciding with that observed in neuropsychological tests) and significant involvement of right cerebellum.