(Amebic Meningoencephalitis)
Pathophys:Colonic wall invasion
Rare
Sx: Incubation period weeks to months
Si:Fever, fecal leukocytes often present; friable rectal mucosa; alternating constipation and diarrhea
Lab: Antibody titers best; O+P
Rx:Rehydration and supportive care; metronidazole (Flagyl), etc