General surgery | 12 | Tracheal incision Pyloric reconstruction Colectomy Colostomy Suture, small intestine Late wound closure Gallbladder removal Exploratory laparotomy
| Heparin 5000 units SQ Q8H and/or compression devices |
Gynaecology | 2 | Oophorectomy Extensive hysterectomy
| Heparin 5000 units SQ Q8H |
Neurosurgery | 3 | Skull drainage Meningeal leak repair Wound repair
| Heparin 5000 units SQ Q12H and/or compression devices |
Orthopaedics | 9 | | Warfarin 5 mg PO QPM and/or compression devices |
Urology | 4 | Radical prostectomy Open radical nephrectomy Cystectomy
| Heparin 5000 units SQ Q8H and/or compression devices |