The use of prophylactic antibacterials in plastic surgery: a 1980s update.

A questionnaire designed to determine the pattern of usage of prophylactic antibacterials, similar to one used a decade ago, was distributed to plastic surgeons, of whom 1718 responded. The pattern of antibacterial use in 8 major categories and 55 separate operations and circumstances was reviewed. The timing and the influence of various modifying factors was evaluated. The data present the pattern of antibacterial use by plastic surgeons at this point and time, that is, what is "usual and customary".