False neurotransmitters and hepatic failure.

Acute Disease Adult Animals Central Nervous System/drug effects Dihydroxyphenylalanine/therapeutic use Dopamine/pharmacology Female Hepatic Encephalopathy/drug therapy,etiology,physiopathology Humans Injections, Intravenous Kidney Diseases/drug therapy,physiopathology Liver Diseases/drug therapy,etiology,physiopathology Male Metaraminol/administration & dosage,metabolism Middle Aged Nerve Endings/metabolism Neurochemistry Norepinephrine/pharmacology Peripheral Nerves/drug effects Rats Sodium/urine Sympathetic Nervous System/physiopathology Synaptic Transmission

Dihydroxyphenylalanine Metaraminol Sodium Dopamine Norepinephrine