Neurological Emergencies in the Intensive Care Unit.

Neurological emergencies carry significant morbidity and mortality, and it is necessary to have a multidisciplinary approach involving the emergency physician, the neurologist, the intensivist, and the critical care nursing staff. These disorders can be broadly divided into noninfectious and infectious etiologies. In this article, we review a few of the neurological emergencies that present to the neurological intensive unit, with emphasis on convulsive status epileptics, myasthenia gravis, Guillain-Barré syndrome, meningitis, encephalitis, and brain abscess.

Development of reduced graphene oxide-supported novel hybrid nanomaterials (BiWO@rGO and Cu-WO@rGO) for green and efficient oxidative desulfurization of model fuel oil for environmental depollution.

For the first time, two new kinds of inorganic-organic hybrid nanomaterials (BiWO@rGO and Cu-WO@rGO) were fabricated by simple hydrothermal treatment and employed for green and efficient oxidative desulfurization of real fuel. The characterization of newly synthesized nanocomposites was performed by SEM, EDX, P-XRD, FT-IR and TGA. SEM and XRD analyses revealed well decoration of dopants (Cu-WO and Bi-WO) on the surface of rGO with a crystallite size of <50 nm.

The Effects of Spinal Cord Stimulators on End Organ Perfusion: A Literature Review.

Spinal cord stimulators (SCS) have been gaining momentum in the last decade as their role in the management of chronic pain has become more apparent. Our intention was to search, analyze and highlight the effects of spinal cord stimulators on end-organ perfusion. We also looked at vascular diseases of atherosclerotic and nonatherosclerotic nature by examining objective evidence of improved circulation, pain control, limb salvage, and quality of life.