Postpartum Phenylpropanolamine-Induced Intracerebral Hemorrhage

Postpartum Phenylpropanolamine-Induced Intracerebral Hemorrhage

Phenylpropanolamine-induced vasculitis and related intracerebral hemorrhage has moved from the spotlight it occupied following its withdrawal from the market at the end of 2000 after the Food and Drug Administration ruled that it was not safe and effective, but the risk from medicines purchased prior to that time and still in the possession of the public can still pose a health hazard. We prese...

Collagenase-induced intracerebral hemorrhage in rats.

Intracranial bleeding is an important cause of brain masses and edema. To study the pathophysiology of intracerebral hemorrhage, we produced experimental hemorrhages in 53 rats and characterized the lesion by histology, brain water content, and behavior. Adult rats had 2 microliters saline containing 0.5 unit bacterial collagenase infused into the left caudate nucleus. Histologically, erythrocy...

Warfarin-Induced Intracerebral Hemorrhage Associated with Microbleeds

BACKGROUND Microbleeds (MBs), proposed as a biomarker for microangiopathy, have been suggested as a predictor of spontaneous or thrombolysis-related intracerebral hemorrhage (ICH) in acute ischemic stroke. However, the relationship between MBs and warfarin-induced ICH is not clear. CASE REPORT We describe two patients who developed warfarin-induced ICH at the site of MBs documented in previou...

Postpartum Hemorrhage Causes Maternal Mortality

Intracerebral hemorrhage.

Intracerebral hemorrhage (ICH) accounts for 10 to 15% of all strokes, but results in a disproportionately high morbidity and mortality. Although chronic hypertension accounts for the majority of ICH, other common causes include cerebral amyloid angiopathy, sympathomimetic drugs of abuse, and underlying cerebral vascular anomalies. Validated baseline predictors of clinical outcome after ICH incl...