Persistent nonconvulsive status epilepticus after the control of convulsive status epilepticus.

Purpose: Convulsive status epilepticus (CSE) is a major medical and neurological emergency that is associated with significant morbidity and mortality. Despite this high morbidity and mortality, most acute care facilities in the United States cannot evaluate patients with EEG monitoring during or immediately after SE. The present study was initiated to determine whether control of CSE by standard treatment protocols was sufficient to terminate electrographic seizures.

Beta 2-glycoprotein 1 (beta 2GP1) enhances cardiolipin binding activity but is not the antigen for antiphospholipid antibodies.

Some investigators have reported that a serum protein, beta 2-glycoprotein 1 (beta 2GP1), either alone or in combination with negatively charged phospholipid, may be the antigen for anticardiolipin (aCL) antibodies. To examine these reports further, ELISA tests, inhibition experiments, Ouchterlony and Western blot techniques were used to examine anticardiolipin binding to beta 2GP1. Sera from patients with the antiphospholipid syndrome (APS) and syphilis were studied, as well as whole IgG immunoglobulin and affinity purified (a.

Serotonergic innervation of the forebrain in the North American opossum.

The forebrain distribution of axons showing serotonin-like immunoreactivity was studied in the North American opossum. Serotonergic innervation of the hypothalamus was extensive, particularly within the ventromedial nucleus, the periventricular nucleus and the rostral supraoptic nucleus. Serotonergic axons were also present within the fields of Forel and zona incerta, but they tended to avoid parts of the subthalamic nucleus.