…Consequently, the absence of AF during intermittent monitoring is not sufficient evidence that thromboembolic risk is low. In the setting of acute coronary syndrome, AF…

…cardiac arrest mechanical complications of acute myocardial infarction. acute heart failure recurrent dynamic ST segment or T wave changes, particularly with intermittent ST segment elevation…

…and presence of high risk arrhythmias on ECG guides the management of non acute or asymptomatic bradyarrhythmia. In patients presenting with intermittent symptoms of bradycardia…

…Myocardial ischemia and infarction Definition and pathophysiology Myocardial infarction (MI) is a clinical diagnosis that integrates myocardial injury, evidence of acute myocardial ischaemia, electrocardiographic findings…

…and at the same time indicates a substantially increased risk of myocardial infarction and stroke. Indications Intermittent claudication, rest pain in the foot or leg…

…resistance, and never catheterising urethrally when urethral injury is suspected. Indications Acute urinary retention. Chronic urinary retention with renal impairment or a large residual volume…

…phenothiazine, phenytoin, carbamazepine), and various chemotherapeutic agents. In the acute setting, bradyarrhythmic cardiac arrest or asystole may result from reversible systemic insults, including hypovolemia, hypoxia…

…Definition and pathophysiological context Non ST segment elevation myocardial infarction (NSTEMI) is considered within the spectrum of non ST elevation acute coronary syndrome (NSTE ACS)…

…Causes of sinoatrial (SA) block The following conditions cause sinoatrial block: Sinus node dysfunction (SND) Perimyocarditis Acute myocardial infarction (or ischemia) Drug side effects (procainamide…

…ischemia and infarction Definition and pathophysiology Post infarction pericarditis encompasses two temporally and clinically distinct complications of acute myocardial infarction (AMI): Early infarct associated pericarditis …