Peritonitis/Biliary Tract/Intra-Abdominal infection

Question 1

how do you treat non-penicillin allergic Peritonitis/Biliary Tract/Intra-Abdominal infection?

Answer 1

IV Amoxicillin + Metronidazole + Gentamicin for 7-10days

THEN Co-trimoxazole PO + metronidazole

Question 2

how do you treat penicillin allergic Peritonitis/Biliary Tract/Intra-Abdominal infection?

Answer 2

IV Vancomycin + Metronidazole + Gentamicin for 7-10days

THEN Co-trimoxazole PO + metronidazole