-
In this paper, Dhruva et al examine the types of studies that were involved in premarket approval (PMA) of cardiovascular devices by the FDA over a seven-year period.
-
The ventricular tachycardia ablation in coronary Heart Disease (VTACH) study tested the hypothesis that mapping and prophylactic catheter ablation of ventricular tachycardia prior to implantable cardioverter defibrillator (ICD) insertion in patients with hemodynamically stable ventricular tachycardia (VT) would improve clinical outcomes.
-
Coronary revascularization without cardiopul-monary bypass has become quite successful, in part because of the belief that off-pump coronary bypass procedures are safer than on-pump surgery.
-
-
Two recent studies have demonstrated the bene-ficial effects of nicotinic acid (niacin) on carotid artery atherosclerosis.
-
Intensive lipid lowering with statin therapy (atorvastatin 80 mg) in patients presenting with acute coronary syndromes (ACS) resulted in improved outcomes compared to treatment with moderate lipid lowering (pravastatin 40 mg) in the PROVE-IT TIMI-22 study (Cannon et al. N Engl J Med.
-
Anticoagulation during percutaneous coronary intervention (PCI), although necessary to prevent thrombus formation on the interventional equipment, can lead to significant morbidity from bleeding complications, particularly if the dosage is excessive.
-
Resistant hypertension, defined as a systolic blood pressure (BP) that remains above goal despite treatment with at least three complementary antihypertensive agents of different classes at maximally tolerated doses, has become an increasingly common diagnosis in recent years.
-
Beta-blockers have long been considered a cornerstone of therapy for patients with acute myocardial infarction (MI).
-
This was a retrospective cohort study from Quebec and Ontario, Canada, examining patients ≥ 65 years of age admitted to a hospital with a diagnosis of atrial fibrillation (AF) between 1998 and 2007.