BACKGROUND AND PURPOSE Hematoma volume is the most potent predictor of outcome in spontaneous intracerebral hemorrhage (ICH), and hematoma expansion after hospital presentation occurs in up to 40% of individuals. Among patients with lobar ICH, the apolipoprotein E (APOE) ε2 allele predicts larger hematoma volumes at presentation. We investigated whether the ε2 allele also identifies individuals...

BACKGROUND To address the lack of knowledge regarding the long-term risk of intracranial hemorrhage (ICH) after acute myocardial infarction (AMI), the aims of this study were to: (1) investigate the incidence, time trends, and predictors of ICH in a large population within 1 year of discharge after AMI; (2) investigate the comparative 1-year risk of ICH in AMI patients and a reference group; an...

Hemoglobin degradation products result in brain injury after intracerebral hemorrhage (ICH). Recent studies found that intracerebral infusion of heme oxygenase inhibitors reduces hemoglobin- and ICH-induced brain edema in rats and pigs. The present study examined whether systemic use of zinc protoporphyrin (ZnPP), a heme oxygenase inhibitor, can attenuate brain edema, behavioral deficits, and b...

BACKGROUND AND PURPOSE Hematoma volume and impaired level of consciousness are the most potent predictors of outcome after spontaneous intracerebral hemorrhage (ICH). The effect of preceding aspirin-use on outcome after ICH is poorly investigated. We investigated short-term mortality and hematoma enlargement in subjects with ICH to find the predictors for these outcomes. METHODS This populati...

BACKGROUND The vascular pathogenesis underlying lobar intracerebral hemorrhage (ICH) is unclear. OBJECTIVE To determine whether certain retinal microvascular signs are associated with lobar ICH to improve understanding of its underlying cerebral vasculopathy. DESIGN Prospective cohort study. SETTING Royal Melbourne Hospital and Westmead Hospital. PATIENTS Of 655 patients with acute stro...

BACKGROUND AND PURPOSE Patient selection in clinical trials on intracerebral hemorrhage (ICH) affects overall applicability of results. We estimated eligibility for completed, ongoing, and planned clinical trials in an unselected cohort of patients with ICH. METHODS Large clinical ICH trials were identified using trial registration databases. Each trial's inclusion criteria were applied to a ...

BACKGROUND AND PURPOSE Few studies have assessed long-term prognosis and risk factors for death after spontaneous intracerebral hemorrhage (ICH). Patients who survive the acute phase may run different prognoses, depending on their disability, treatment, and lifestyle. The present study was performed to find out the predictors for long-term mortality after ICH. METHODS We assessed 7-year progn...

AIM Increasing evidence suggests that reactive oxygen species damage the blood-brain barrier and increase brain edema after intracerebral hemorrhage (ICH). Recently, strong clinical and experimental evidence has shown that hydrogen has potent protective cellular effects in various diseases. However, the effect of hydrogen on ICH remains unclear. The present study investigates whether hydrogen h...

BACKGROUND AND PURPOSE The CT angiography (CTA) spot sign predicts hematoma expansion and poor outcome in patients with primary intracerebral hemorrhage (ICH). The biological underpinnings of the spot sign remain poorly understood; it may be that the underlying vasculopathy influences its presence. Therefore, we conducted a study to identify genetic predictors of the spot sign. METHODS In an ...

Hiermit bestätige ich, dass ich diese Arbeit alleine und ohne fremde Hilfe erstellt habe. Ich habe keine anderen als die angegebenen Lit-eraturhilfsmittel verwendet.