Surgical Site Infection and Antibiotic Use Study

Intravenous cefazolin, a cephalosporin antibiotic, will be prescribed to all patients before surgery. In case of allergy to cefazolin, intravenous clindamycin will be prescribed. For allergy to both antibiotics, an appropriate antibiotic should be chosen by the surgeon and documented. All patients will receive one dose of antibiotic within 60 minutes prior to incision, and any intraoperative doses of antibiotics according to current recommendations based on the antibiotic's dosing and on operative time.

The patients will be prescribed one week of Cephalosporin Antibiotic (Keflex/Duricef/Other) of their surgeon's choice.