Cardiology

Here's what’s new and key points that remain unchanged in the 2011 guidelines.

Osteoporosis Canada responds to study with caution to assess women’s total intake before adding supplements

Canadian-led study finds fewer access-site complications with wrist versus groin

Canadian trial gives cardiac surgeons another grafting option

Anticoagulant’s benefits consistent across patient subgroups

Use of cardiopulmonary bypass during surgery increases patients’ risk of developing atrial fibrillation

Older patients who are receiving a calcium-channel blocker at increased risk of hospital admission for hypotension or shock if they take erythromycin or clarithromycin concomitantly, says study.