The role of preoperative antibiotic prophylaxis in cosmetic surgery.

An estimated 2.7 million cosmetic procedures were performed in the United States in 1998, yet the role of preoperative antibiotic prophylaxis for cosmetic surgery is not clearly defined. Routine antibiotic prophylaxis for cosmetic procedures was discontinued by the senior author at the authors' institution in an effort to reduce use and cost in June of 1999.