a prospective multicentre study was carried out to study intensive care requirements in patients undergoing elective surgery of the alimentary tract in hospitals using a standardized antimicrobial prophylaxis regimen of a single intravenous dose of 400 mg doxycycline plus 1600 mg tinidazole 1-hour pre-operatively or at induction of anaesthesia .
C1136254
antimicrobial
C0040263
tinidazole