internal medicine cardiology internal medicine cardiology
| Bradyarrhythmias |
| Causes Clinical features Investigations Therapy Prognosis |  |
Complete heart block increases the risk of dying following an inferior myocardial infarction. 
a
Untreated sick sinus syndrome probably increases the risk of dying. |
Expiry date:
July 2003
Levels of Evidence used in grading these guides
| Authors | E Ashley , CM Ball |
| Reviewer | B McGovern |
| CAT Writers | E Ashley , CM Ball , CJ Wotton |