American heart journal
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American heart journal · Feb 2014
Randomized Controlled Trial Multicenter Study Comparative StudyErectile dysfunction in the cardiology practice-a patients' perspective.
Erectile dysfunction (ED) is an independent risk factor for cardiovascular events sharing mutual risk factors with coronary artery disease. Several guidelines for the management of ED in cardiovascular disease have been proposed, recommending cardiologists to routinely inquire about erectile function. However, males' specific needs and wishes regarding sexual health care in cardiology are unknown. We sought to identify male patients' view concerning possible improvements in sexual health care and preferred forms of sexual counseling in the cardiology practice. ⋯ Erectile dysfunction is highly prevalent in patients with a variety of cardiovascular diagnosis and care for sexual function is mandatory. Patients indicated that above consultation with the cardiologist, both consultation with a specialized nurse and written information would be helpful.
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American heart journal · Feb 2014
Randomized Controlled Trial Comparative StudyAmsterdam Investigator-initiateD Absorb strategy all-comers trial (AIDA trial): a clinical evaluation comparing the efficacy and performance of ABSORB everolimus-eluting bioresorbable vascular scaffold strategy vs the XIENCE family (XIENCE PRIME or XIENCE Xpedition) everolimus-eluting coronary stent strategy in the treatment of coronary lesions in consecutive all-comers: rationale and study design.
The Absorb everolimus-eluting bioresorbable vascular scaffold (AbsorbBVS) is a completely resorbable device engineered to overcome the limitations of permanent metallic stents, providing temporary scaffolding and antiproliferative drug delivery for the treatment of obstructive coronary artery disease. ⋯ The AIDA trial will provide the first randomized direct comparison between the everolimus-eluting bioresorbable vascular scaffold and the everolimus-eluting metallic stent in contemporary percutaneous coronary intervention practice.
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American heart journal · Jan 2014
Review Meta Analysis Comparative StudyComplete vs culprit-only revascularization for patients with multivessel disease undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a systematic review and meta-analysis.
Patients with ST-segment elevation myocardial infarction (STEMI) and multivessel coronary artery disease who undergo primary percutaneous coronary intervention (PCI) are most commonly treated with PCI to the culprit lesion only. Whether a strategy of complete revascularization in these patients is superior is unknown. We performed a meta-analysis comparing the benefits and risks of routine culprit-only PCI vs multivessel PCI in STEMI. ⋯ Overall, staged multivessel PCI improved short- and long-term survival and reduced repeat PCI. Still, large randomized trials are required to confirm the benefits of staged multivessel PCI in STEMI.
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American heart journal · Jan 2014
Genetic variation in the β1-adrenergic receptor is associated with the risk of atrial fibrillation after cardiac surgery.
Postoperative atrial fibrillation (PoAF) after cardiac surgery is common and associated with increased morbidity and mortality. Increased sympathetic activation after surgery contributes to PoAF, and β-blockers are the first-line recommendation for its prevention. We examined the hypothesis that common functional genetic variants in the β1-adrenoreceptor, the mediator of cardiac sympathetic activation and drug target of β-blockers, are associated with the risk for PoAF and with the protective effect of β-blockers. ⋯ The Gly389 variant in the β1-adrenoreceptor is associated with PoAF, and this association appears to be modulated by β-blocker therapy. Future studies of the association of other adrenergic pathway genes with PoAF will be of interest.
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American heart journal · Dec 2013
Randomized Controlled Trial Multicenter StudyRationale, design, and organization of a randomized, controlled Trial Evaluating Cardiovascular Outcomes with Sitagliptin (TECOS) in patients with type 2 diabetes and established cardiovascular disease.
Sitagliptin, an oral dipeptidyl peptidase-4 inhibitor, lowers blood glucose when administered as monotherapy or in combination with other antihyperglycemic agents. TECOS will evaluate the effects of adding sitagliptin to usual diabetes care on cardiovascular outcomes and clinical safety. TECOS is a pragmatic, academically run, multinational, randomized, double-blind, placebo-controlled, event-driven trial recruiting approximately 14,000 patients in 38 countries who have type 2 diabetes (T2DM), are at least 50 years old, have cardiovascular disease, and have an hemoglobin A1c value between 6.5% and 8.0%. ⋯ Glycemic equipoise between randomized groups is a desired aim. The primary composite cardiovascular endpoint is time to the first occurrence of cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, or hospitalization for unstable angina, with cardiovascular events adjudicated by an independent committee blinded to study therapy. TECOS is a pragmatic-design cardiovascular outcome trial assessing the cardiovascular effects of sitagliptin when added to usual T2DM management.