Grover13
| 1977 | USA | 75 | Penetrating | Clindamycin 300 mg six hourly | >24 hours |
Stone6
| 1981 | USA | 83 | Penetrating, blunt | Cefamandole 1 g six hourly | >24 hours |
LeBlanc5
| 1985 | USA | 52 | Penetrating, blunt | Cefadyl 1 g | >24 hours |
Mandal14
| 1985 | USA | 80 | Penetrating | Doxycycline 100 mg 12 hourly | >24 hours |
LoCurto15
| 1986 | USA | 58 | Penetrating, blunt | Cefoxitin 1 g six hourly | >24 hours |
Brunner20
| 1990 | USA | 90 | Penetrating, blunt | Cefazolin six hourly | >24 hours |
Cant16
| 1993 | South Africa | 113 | Penetrating | Cefazolin 500 mg eight hourly | 24 hours |
Nichols19
| 1994 | USA | 119 | Penetrating, blunt | Cefonicid 1 g per day | >24 hours |
Gonzalez17
| 1998 | USA | 139 | Penetrating, blunt | Cefazolin 1 g eight hourly | >24 hours |
Maxwell7
| 2004 | USA | 224 | Penetrating, blunt | Cefazolin 1 g eight hourly | ≥24 hours |
Villegas Carlos18
| 2009 | Mexico | 126 | Penetrating, blunt | Cefazolin 1 g eight hourly | >24 hours |
Heydari12
| 2014 | Iran | 104 | Blunt | Cefazolin 2 g | 24 hours |