Interventional Cardiologists articles

Randomized study of bioabsorbable polymer-coated sirolimus-eluting stent: DESSOLVE II protocol results

Randomized study of bioabsorbable polymer-coated sirolimus-eluting stent: DESSOLVE II protocol results

Original title: Randomised study of a bioabsorbable polymer-coated sirolimus-eluting stent: results of the DESSOLVE II trial. Reference: Wijns W EuroIntervention 2015 Apr 22;10(12):1383-90. Multicenter, randomized study, which enrolled in 26 centers, a total of 184 patients 2:1 (bioabsorbable polymer-coated sirolimus-eluting stent, (SES) [n = 123] versus zotarolimus-eluting stent (ZES) [n = 61]). All patients were evaluated with quantitative

Persistent intraoperative leak Type 1A after stent implantation

Original title: Outcomes of persistent intraoperativa Type Ia endoleak after Standard endovascular aneurysm repair. Reference: Alistair Millen, et al. J. Vasc. Surg 2015;61:1185-91 The purpose of Endovascular Aneurysm Repair (EVAR) in the infrarenal abdominal aortic aneurysms (IAAA) is to prevent growth and rupture. Inadequate proximal seal by the stent favors the presence of leak type 1A that preserves

Everolimus eluting stent in total occlusions

Original title: Safety and Effectiveness of Everolimus-Eluting Stents in Chronic Total Coronary Occlusion Revascularization Results From the EXPERT CTO (Evaluation of the XIENCE Coronary Stent, Performance, and Technique in Chronic Total Occlusions) Multicenter Trial. Reference: David E. Kandzari et al. J Am Coll Cardiol Intv. 2015, on line before print. The aim of this study was to evaluate

Impella 2.5 improves survival in AMI with cardiogenic shock

Original title: The Use of Impella 2.5 in Severe Refractory Cardiogenic Shock Complicating and Acute Myocardial Infarction. Reference: Frederic Casassus et al. J Interv Cardiol. 2015 Feb;28(1):41-50. The presence of cardiogenic shock is observed in 7% of patients undergoing acute myocardial infarction (AMI) with ST segment elevation and 2.5% of those with non-ST AMI. In this scenario inotropic

Clinical presentation of restenosis in the three generations of DES

Original title: Clinical Presentation and Outcomes of Coronary In-Stent Restenosis Across 3-Stent Generations. Reference: Marco A. Magalhaes et al. Circ Cardiovasc Interv. 2014;7:00-00. Studies evaluating the clinical presentation of restenosis after implantation of bare metal stent showed that the recurrence of stenosis is not a benign complication as previously thought, with a significant number of patients with restenosis

Angioplasty using a drug eluting balloon in the superficial femoral artery

Original title: Drug-Coated Balloon Versus Standard Percutaneous Transluminal Angioplasty for the Treatment of Superficial Femoral and Popliteal Peripheral Artery Disease 12-Month Results From the IN.PACT SFA Randomized Trial. Reference: Gunnar Tepe et al. Circulation. 2015;131:495-502. This interesting study randomly selected 331 patients with intermittent claudication or ischemic rest pain due to stenosis of the superficial femoral artery or

FFR to guide treatment of secondary vessel on bifurcations

Original title: Randomized Comparison of FFR-Guided and Angiography-Guided Provisional Stenting of True Coronary Bifurcation Lesions The DKCRUSH-VI (Double Kissing Crush Versus Provisional Stenting Technique for Treatment of Coronary Bifurcation Lesions VI) Trial. Reference: Shao-Liang Chen et al. J Am Coll Cardiol Intv. 2015. Online before print. Angiography for guiding the need to implant a stent in the side

Risks and benefits of extending dual antiplatelet therapy in patients with and without MI

Original title: Benefits and Risks of Extended Duration Dual Antiplatelet Therapy after PCI in Patients With and Without Acute Myocardial Infarction. The DAPT Study. Reference: Robert W. Yeh et al. J Am Coll Cardiol. 2015, online before print. The risks and benefits of prolonged antiplatelet therapy after PCI could be different in patients presenting with AMI compared to

Duration of double antiaggregation therapy in patients with oral anticoagulation

Original title: Duration of Triple Therapy in Patients Requiring Oral Anticoagulation After Drug-Eluting Stent ImplantationThe ISAR-TRIPLE Trial. Reference: Katrin A. Fiedler et al. J Am Coll Cardiol. 2015;65(16):1619-1629. Patients with oral anticoagulation indication after drug eluting stenting require aspirin and clopidogrel; however, the triple scheme has high bleeding risk and optimal duration is yet to be determined. The

Long term ticagrelor after an acute myocardial infarction

Original title: Long-Term Use of Ticagrelor in Patients with Prior Myocardial Infarction. PEGASUS-TIMI 54. Referencia: Marc P. Bonaca et al. N Engl J Med. 2015 Mar 14.   Patients with acute myocardial infarction (AMI) have an increased risk of recurrent events suggesting that this population could benefit from intensive secondary prevention. Current guidelines recommend adding to aspirin an

Peripheral adenosine infusion versus central access infusion during measurement of FFR

Original title: FFR in the Transradial Era: Will Hand Vein Adenosine Infusion Suffice?A Comparative Study of the Extent, Rapidity, and Stability of Hyperemia From Hand and Femoral Venous Routes of Adenosine Administration. Reference: Peter Scott et al. J Am Coll Cardiol Intv. 2015, online before print.   The aim of this study was to compare the administration of

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