Remove Biomarkers Remove Circulation Remove Hemorrhage
article thumbnail

Abstract TP12: Changes in Plasma Metabolites Reflect Lesional Iron Content and Permeability Imaging as Monitoring Biomarkers of Hemorrhage in Cavernous Angiomas

Stroke Journal

Background:Increase in mean lesional iron content (≥6%) measurement by QSM and vascular permeability (≥ 40%) assessed by DCEQP MRI have been associated with new bleeding in cavernous angiomas (CA), and are used as monitoring biomarkers in clinical trial of pharmacotherapy in CAs with symptomatic hemorrhage (SH).

article thumbnail

Abstract 256: Proposal of multimodal CT?based scoring system in prediction of hemorrhagic transformation in acute ischemic stroke

Stroke: Vascular and Interventional Neurology

Several CT, CTA, CTP‐based radiological biomarkers of hemorrhagic transformation (HT) were reported.To Several CT, CTA, CTP‐based radiological biomarkers of hemorrhagic transformation (HT) were reported.To Several CT, CTA, CTP‐based radiological biomarkers of hemorrhagic transformation (HT) were reported.To

article thumbnail

Abstract TP6: Identification of Circulating Epigenetic Biomarkers for Seizure in Brain Arteriovenous Malformation by Methylome Profiling

Stroke Journal

Background:Brain arteriovenous malformations (bAVMs) are an important cause of intracranial hemorrhage, seizure, or other neurological deficits. Stroke, Volume 55, Issue Suppl_1 , Page ATP6-ATP6, February 1, 2024. Clinical heterogeneity of bAVM suggests a role for genetic modifiers that may associate with seizure risk.

article thumbnail

Abstract 4148181: Neutrophil and Leucocyte Ratio and LDL to HDL ratios as predictors of Hemorrhagic transformation in ischemic stroke patients : A systematic review

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4148181-A4148181, November 12, 2024. Background:Following an ischemic stroke, a serious complication known as hemorrhagic transformation (HT) might jeopardize patient outcomes.

article thumbnail

Abstract TMP75: Histopathologic and Transcriptomic Characterizations of Cerebral Microbleeds in an E4FAD Murine Model

Stroke Journal

Background:Cerebral microbleeds (CMBs) are age-related vascular lesions, predisposing patients to a lifetime risk of hemorrhagic stroke and cognitive decline. The cellular architecture in the lesions and their genetic alterations have not been elucidated, limiting biomarker development and therapeutic targeting.

article thumbnail

46 year old with chest pain develops a wide complex rhythm -- see many examples

Dr. Smith's ECG Blog

Frick -- one wonders about the diagnosis of unstable angina in a patient with significantly elevated biomarkers which would certainly have been rising on repeat measurement.) below) Other examples of AIVR: Young man with Gunshot wound to right chest with hemorrhagic shock, but bullet path not near heart. Circulation , 63 (2), 333–340.

article thumbnail

Abstract WMP99: Circulating Plasma Biomarkers Associated with Familial Cerebral Cavernous Malformation, Hereditary Hemorrhagic Telangiectasia and Sturge-Weber Syndrome

Stroke Journal

Introduction:Circulating plasma protein profiling in individuals with brain vascular disorders may aid in the identification of robust diagnostic biomarkers, stratification of high-risk patients for treatment, and monitoring of disease progression or treatment response. We also observed higher levels of endoglin (PI=1.45, 95% CI:1.24-1.71,