Paromomycin or diloxanide
Metronidazole
Flagyl, tinidazole, paromomycin, or diloxanide
Consider drainage of abscess by IR if no response to antibiotics in 5 days, abscess > 5cm, or left lobe involvement
Amebiasis
Infectious- shigella, salmonella, campylobacter, E. Coli.
Viral hepatitis
Noninfectious- Inflammatory bowel disease, ischemic colitis, diverticulitis, AV malformation.
Autoimmune hepatitis
Pyogenic abscess
Ischemic hepatitis
Aerobic: Escherichia coli, Klebsiella, Pseudomonas