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Sweeney et al analyzed the initiation of ventricular arrhythmias on stored event electrograms from 1055 patients enrolled in 2 large ICD trials. (PainFREE Rx II and EnTrust).
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Anttonen and his colleagues analyzed the prevalence and long-term prognostic significance of a short QT interval in a sample of the Finnish population.
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Stopping statins, even briefly, after stroke or cardiovascular surgery increases vascular complications according to 3 new studies.
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The current polypharmacy management approach to chronic heart failure due to systolic dysfunction is of concern because it may lead to noncompliance
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Surgical aortic valve replacement (avr) remains the gold standard treatment for patients with severe aortic stenosis (AS). However, a number of patients are at increased risk of mortality during AVR due to advanced age or co-morbidities.
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Heart failure with normal left ventricular (LV) systolic function is thought to be due to diastolic dysfunction in most cases, but confirming LV diastolic dysfunction by echo Doppler techniques is often challenging.
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These investigators describe the results of once a week rosuvastatin in 10 patients intolerant to once-a-day statins due to myalgias, high liver function tests and gastrointestinal side effects.
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Meta-analysis (META) is intended to provide greater strength of evidence by combining like populations of similar clinical trials in similar circumstances. Unfortunately, no two populations or sets of circumstances are identical, resulting in conclusions being drawn from large data sets which may not be reliable.
