Use of Antimicrobial Drugs in General Hospitals: IV. Infants and Children

[摘要] The use of antimicrobial drugs was studied among 933 randomly selected infants and children who were hospitalized in 20 short-stay general hospitals in Pennsylvania. Twenty-two percent of pediatric patients received antimicrobial drugs: 5% of neonates and 57% of patients aged 12 to 18 months. Sixty-eight percent of the 265 antimicrobial courses administered to these children consisted of a penicillin or a penicillin analogue. Ampicillin was the single drug most frequently administered and was given in 32% of all courses. In contrast to the findings in older children, penicillin or penicillin analogues and aminoglycosides were the only antimicrobial drug groups administered to neonates. Seventy-nine percent of courses were initiated for proved or suspected infections and 17% were initiated to prevent infections associated with surgical or nonsurgical invasive procedures. Cultures were associated with the initiation of 84% of courses among neonates and 39% of courses among children 6 to 9 years of age. This study provides the initial information, from data derived from randomly selected general hospitals, to permit a statement of norms of practice with respect to use of antimicrobial drugs in pediatric populations.

[学科分类] 儿科学