Antibiotic use on the surgical services of two Jerusalem hospitals, as determined by surveillance and influenced by an intervention program.
The use of antimicrobial drugs on the surgical services of two hospitals in Jerusalem, Israel, was surveyed prospectively. At one hospital (C), the use of these drugs was controlled: at the other (N), the use was not controlled. At both hospitals the cephalosporins accounted for approximately 21% of the antimicrobial drug-group courses (AMDGCs), however, they accounted for only 11% of the antimicrobial days (AMDs) at C but 22% at N. Prophylaxis after surgical procedures accounted for the initiation of 36% and 33% of the AMDGCs at C and N, respectively. The geometric mean of the duration of prophylactic courses of drug therapy was 3.2 days at C and 3.9 days at N (P less than 0.01). Excessively prolonged prophylaxis accounted for approximately 61% (388 AMDs) of prophylactic use at N and 55% (646 AMDs) at C. At C the proportion of patients receiving prophylaxis in high-risk surgical operations increased from 39% to 97% after the introduction of protocols for prophylaxis, but the average quantity of antimicrobial drugs administered per patient decreased by 38%.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002511:Cephalosporins / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D004363:Drug Utilization; D004335:Drug and Narcotic Control / Q000379:methods; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007557:Israel; D008297:Male; D008875:Middle Aged; D011292:Premedication; D011446:Prospective Studies; D013530:Surgical Wound Infection / Q000517:prevention & control*
D000900:Anti-Bacterial Agents; D002511:Cephalosporins