Radial artery spasm during transradial cardiac catheterization and percutaneous coronary intervention: incidence, predisposing factors, prevention, and management

Nov 16, 2017 by in CARDIOLOGY Comments Off on Radial artery spasm during transradial cardiac catheterization and percutaneous coronary intervention: incidence, predisposing factors, prevention, and management

Abstract Transradial cardiac catheterization and percutaneous coronary intervention are increasingly being performed worldwide in elective and emergency procedures, with many centers adopting the transradial route as their first choice of…

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Rebuttal to: Inappropriate use of risk score models for operative mortality in nonsurgical treatments by Luc Noyez, MD, PhD

Nov 16, 2017 by in CARDIOLOGY Comments Off on Rebuttal to: Inappropriate use of risk score models for operative mortality in nonsurgical treatments by Luc Noyez, MD, PhD

We thank Dr. Noyez for his comments regarding our study (Ben-Dor I, Gaglia MA, Barbash IM, et al. Comparison between Society of Thoracic Surgeons score and logistic EuroSCORE for predicting…

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Intravascular ultrasound lumen area parameters for assessment of physiological ischemia b y fractional flow reserve in intermediate coronary artery stenosis

Nov 16, 2017 by in CARDIOLOGY Comments Off on Intravascular ultrasound lumen area parameters for assessment of physiological ischemia b y fractional flow reserve in intermediate coronary artery stenosis

Abstract Background A fractional flow reserve (FFR) of <0.8 is currently used to guide revascularization in lesions with intermediate coronary stenosis. Whether there is an intravascular ultrasound (IVUS) measurement or…

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Too Early to Call

Nov 16, 2017 by in CARDIOLOGY Comments Off on Too Early to Call

In October 2005, in a late breaking trial session at that year’s TCT meeting, Dr. David Holmes (Mayo Clinic, Rochester, MN), lead investigator of the Sirolimus-Eluting Stent versus Intravascular Brachytherapy…

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Percutaneous lower extremity arterial interventions using primary balloon angioplasty versus cryoplasty: a randomized pilot tr ial

Nov 16, 2017 by in CARDIOLOGY Comments Off on Percutaneous lower extremity arterial interventions using primary balloon angioplasty versus cryoplasty: a randomized pilot tr ial

Abstract Background Target lesion revascularization (TLR) with primary percutaneous transluminal angioplasty (PTA) versus cryoplasty (CRYO) in the treatment of de novo femoropopliteal disease has not been well defined in randomized…

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Doubling the clopidogrel dose in patients with reduced responsiveness to the standard dose is associated with a limited effectiveness as evaluated by impedance aggregometry

Nov 16, 2017 by in CARDIOLOGY Comments Off on Doubling the clopidogrel dose in patients with reduced responsiveness to the standard dose is associated with a limited effectiveness as evaluated by impedance aggregometry

Abstract Background Different methods are available for quantifying platelet function inhibition. Measuring vasodilator-stimulated phosphoprotein (VASP) phosphorylation is currently the most specific method for assessing the clopidogrel effect. The aim of…

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Percutaneous mitral balloon valvotomy in a case of situs inversus dextrocardia with severe rheumatic mitral stenosis

Nov 16, 2017 by in CARDIOLOGY Comments Off on Percutaneous mitral balloon valvotomy in a case of situs inversus dextrocardia with severe rheumatic mitral stenosis

Abstract The efficacy, safety and applicability of Inoue balloon technique for BMV are clearly established worldwide in selected subset of patients with rheumatic mitral stenosis (MS). However, in altered cardiac…

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