Neuroinflammation and blood-brain barrier breakdown in acute, clinical intracerebral hemorrhage.

Neuroinflammation is a promising therapeutic target in intracerebral hemorrhage (ICH), characterized in the brain by microglial activation and blood-brain barrier (BBB) breakdown. In this study, 36 acute, spontaneous, supratentorial ICH patients underwent dynamic contrast-enhanced MRI to measure BBB permeability () 1-3 days post-onset and 16 returned for [C]()-PK11195 PET to quantify microglial activation (), 2-7 days post-onset. We first tested if these markers were increased and co-localized in the perihematomal brain and found that perihematomal and were increased vs.

Baseline perihematomal edema, C-reactive protein, and 30-day mortality are not associated in intracerebral hemorrhage.

Background: The relationship between baseline perihematomal edema (PHE) and inflammation, and their impact on survival after intracerebral hemorrhage (ICH) are not well understood.

Objective: Assess the association between baseline PHE, baseline C-reactive protein (CRP), and early death after ICH.

Methods: Analysis of pooled data from multicenter ICH registries.

Prevalence and Risk Factors of Vitamin B Deficiency among Pregnant Women in Rural Bangladesh.

Vitamin B12 deficiency is associated with an increased risk of pregnancy complications and adverse birth outcomes. However, data on vitamin B12 deficiency in pregnant Bangladeshi women are limited. This study examines vitamin B12 deficiency and marginal deficiency in rural Bangladeshi women during early and late pregnancies.

Neuroimaging and clinical outcomes of oral anticoagulant-associated intracerebral hemorrhage.

Objective: Whether intracerebral hemorrhage (ICH) associated with non-vitamin K antagonist oral anticoagulants (NOAC-ICH) has a better outcome compared to ICH associated with vitamin K antagonists (VKA-ICH) is uncertain.

Methods: We performed a systematic review and individual patient data meta-analysis of cohort studies comparing clinical and radiological outcomes between NOAC-ICH and VKA-ICH patients. The primary outcome measure was 30-day all-cause mortality.

Assessing Inflammation in Acute Intracerebral Hemorrhage with PK11195 PET and Dynamic Contrast-Enhanced MRI.

Background And Purpose: Studies in animal models suggest that inflammation is a major contributor to secondary injury after intracerebral hemorrhage (ICH). Direct, noninvasive monitoring of inflammation in the human brain after ICH will facilitate early-phase development of anti-inflammatory treatments. We sought to investigate the feasibility of multimodality brain imaging in subacute ICH.