Laterality of previous stoke affects endovascular thrombectomy outcomes.

Background: Investigations into the effect of previous stroke on thrombectomy outcomes have yielded conflicting results, and are limited by small sample sizes. We present the results of a large single center retrospective study aimed at investigating the effect of chronic stroke laterality on thrombectomy outcomes.

Methods: A prospectively maintained database was queried for all thrombectomy cases conducted between December 2014 and January 2020, and patient imaging was prospectively reviewed for evidence of prior supratentorial infarction.

Early institutional experience using the TracStar Large Distal Platform in endovascular flow diversion.

Introduction: The delivery of flow-diverting stents (FDS) necessitates a degree of catheter support beyond that required for endovascular coiling. The TracStar Large Distal Platform (LDP) is a novel 0.088″ platform intended for navigation into the intracranial internal carotid artery (ICA).

Comparative study of intracranial access in thrombectomy using next generation 0.088 inch guide catheter technology.

Background: Most conventional 0.088 inch guide catheters cannot safely navigate intracranial vasculature. The objective of this study is to evaluate the safety of stroke thrombectomy using a novel 0.

Republished: First clinical report of aspiration through a novel 0.088-inch catheter positioned in the M1 middle cerebral artery for ELVO thrombectomy.

Two patients, separated by 1 year, underwent mechanical thrombectomy using next generation, highly navigable 0.088-inch large bore catheters, which were navigated to and aspirated within the M1 middle cerebral artery segment. Case 1 demonstrates the first reported clinical application of this technique used in conjunction with stent retriever and direct aspiration through an intermediate catheter, resulting in modified thrombolysis in cerebral infarction (mTICI) score 3 recanalisation, and a 90-day modified Rankin Score of 1.

First clinical report of aspiration through a novel 0.088-inch catheter positioned in the M1 middle cerebral artery for ELVO thrombectomy.

Two patients, separated by 1 year, underwent mechanical thrombectomy using next generation, highly navigable 0.088-inch large bore catheters, which were navigated to and aspirated within the M1 middle cerebral artery segment. Case 1 demonstrates the first reported clinical application of this technique used in conjunction with stent retriever and direct aspiration through an intermediate catheter, resulting in modified thrombolysis in cerebral infarction (mTICI) score 3 recanalisation, and a 90-day modified Rankin Score of 1.

The T9861C Mutation in the mtDNA-Encoded Cytochrome C Oxidase Subunit III Gene Occurs in High Frequency but with Unequal Distribution in the Alzheimer's Disease Brain.

Mitochondrial dysfunction is recognized as a critical component in the pathogenesis of neurodegenerative diseases, including Alzheimer's disease (AD). Deficits in oxidative capacity and, specifically, cytochrome c oxidase (CO) activity have been reported in AD brains and platelets. We previously identified a point mutation at np 9861 in AD brain mitochondrial DNA (mtDNA) that alters amino acid 219 of subunit III of CO from phenylalanine to leucine.