encephalopathy AE toxic encephalopathy AE 中毒性脑病 10044221 This is an AE which is a neurologic disorder caused by exposure to neurotoxic organic solvents such as toluene, following exposure to heavy metals such as manganese, as a side effect of melarsoprol treatment for African trypanosomiasis, adverse effects to prescription drugs, or exposure to extreme concentrations of any natural toxin such as cyanotoxins found in shellfish or freshwater cyanobacteria crusts. QY, JX, HY http://en.volupedia.org/wiki/Toxic_encephalopathy