Postpartum Angiopathy With Reversible Posterior Leukoencephalopathy

Reversible leukoencephalopathy associated with cerebral amyloid angiopathy.

The authors describe three patients with reversible leukoencephalopathy associated with cerebral amyloid angiopathy (CAA). Rapid progression of neurologic symptoms was followed by dramatic clinical and radiographic improvement. Pathologically, CAA was associated with varying degrees of inflammation ranging from none to transmural granulomatous infiltration. In the appropriate clinical context, ...

Posterior reversible Leukoencephalopathy following thrombotic thrombocytopenic purpura at postpartum period: case report

Background: Posterior reversible leukoencephalopathy syndrome (PRLS) is a clinical and radiological syndrome of heterogeneous etiologies that are grouped because of the similar findings on neuroimaging studies which may occur at any age. The pathogenesis of RPLS remains unclear, but it appears to be related to disordered cerebral autoregulation and endothelial dysfunction. The syndrome is more ...

Postpartum posterior leukoencephalopathy syndrome.

In this report we are presenting three patients of posterior leukoencephalopathy syndrome developing in postpartum period. Two of these patients had persistent imaging abnormalities in posterior parietal and occipital regions leading to focal atrophy of brain along with permanent cortical blindness and recurrent seizures. In both the patients the syndrome was either unrecognized, or remained un...

Postpartum angiopathy associated with reversible borderzone ischemia.

A 32-year-old woman developed a headache, seizures, and stupor on postpartum day 8. An initial diagnosis of possible encephalitis was made considering the presence of fever, neck stiffness, and abnormal CSF findings. MRI demonstrated hyperintense signals consistent with bilateral borderzone areas. MRA showed severe proximal narrowing of anterior, middle, and posterior cerebral arteries bilatera...

Reversible posterior leukoencephalopathy syndrome.