Infectious toxic encephalopathy , also known as acute toxic encephalitis, is a brain poisoning reaction caused by acute infection toxic. Acute bacterial infection is the main cause of the disease,such as sepsis, pneumonia, dysentery, typhoid, diphtheria, scarlet fever, and pyelonephritis,etc.The main pathogenesis include toxemia, metabolic disorders and hypoxia induced brain edema .More info visit: http://www.elabscience.com