“…Four studies reporting routine antibiotic prophylaxis reported on the medication used: 57 patients (two studies) received cephalexin (500 mg four times a day orally x7 days),24 25 79 patients (one study) received cefuroxime (dose and course unspecified)26 and one patient (one study) received 1.5 g of an intravenous cephalosporin 31. Also, 211 patients (one study) received intravenous prophylactic antibiotics, though the medication and dosing regimen were unspecified 4.…”