An epidemiological study indicates that Montreal's safe needle injection program is highly effective at reducing the HIV infection rate among drug users.
Preoperative smoking status is a significant predictor of 30-day complications and one-year mortality in patients undergoing elective arthroplasty, researchers reported.
A preoperative cutaneous chlorhexidine protocol helps stave off infections in patients undergoing total joint arthroplasty, according to results released at the meeting.