Circ Cardiovasc Qual
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Circ Cardiovasc Qual · Jul 2012
Randomized Controlled Trial Multicenter Study Comparative StudyComparison of risk factor reduction and tolerability of a full-dose polypill (with potassium) versus low-dose polypill (polycap) in individuals at high risk of cardiovascular diseases: the Second Indian Polycap Study (TIPS-2) investigators.
A daily single capsule (polycap) of 3 blood pressure (BP) lowering drugs (hydrochlorthiazide, 12.5 mg; atenolol, 50 mg; ramipril, 5 mg) at low doses, simvastatin (20 mg), and aspirin (100 mg) has been demonstrated to be well tolerated and to reduce BP and low-density lipoprotein cholesterol. We examined the incremental effects of 2 (full dose) plus K(+) supplementation versus single polycap (low dose) on risk factors and tolerability. ⋯ The full-dose polycap (plus K(+) supplementation) reduces BP and low-density lipoprotein cholesterol to a greater extent compared with the low dose, with similar tolerability. Therefore, the full-dose polycap should potentially lead to larger benefits. Clinical Trial Registration- URL: http://www.ctri.nic.in. Unique identifier: CTRI/2010/091/000054.
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Circ Cardiovasc Qual · Jul 2012
Randomized Controlled Trial Multicenter StudyTransfer times and outcomes in patients with ST-segment-elevation myocardial infarction undergoing interhospital transfer for primary percutaneous coronary intervention: APEX-AMI insights.
Transfer delays for primary percutaneous coronary intervention may increase mortality in patients with ST-segment-elevation myocardial infarction. We examined the association between door 1-to-door 2 (D1D2) time, a measure capturing the entire transfer process, and outcomes in patients undergoing interhospital transfer for primary percutaneous coronary intervention. ⋯ Longer transfer times were associated with higher rate of death, shock, and heart failure among patients undergoing interhospital transfer from primary percutaneous coronary intervention, although this difference did not persist after adjusting for baseline characteristics.