Early prognosis and predictor analysis for positive coronary angiography after out-of-hospital cardiac arrest (OHCA).

Background: Key predictors of survival after OHCA have been described in the literature. Current guidelines recommend emergency angiography in patients without an obvious extra-cardiac cause of arrest. However, the value of this strategy is debated.

Double guide double wrist 5F left coronary artery transradial percutaneous coronary intervention and the X-Kiss technique.

Percutaneous coronary intervention for bifurcated anatomy, particularly at the proximal left coronary artery site, requires guide catheters (GC) of at least 6 french and preferably larger in diameter. We describe a new trans-radial approach more suitable for small artery size: the simultaneous use of both radial arteries for double cannulation of the LMCA with 5F GC: each GC will target either the LM/LAD or the LM/CX artery (or LM-LAD/LM-LAD-1st diagonal branch) stenoses. The technique successfully was applied to 5 cases.

Usefulness of a Gentle and Short Hemostasis Using the Transradial Band Device after Transradial Access for Percutaneous Coronary Angiography and Interventions to Reduce the Radial Artery Occlusion Rate (from the Prospective and Randomized CRASOC I, II, and III Studies).

The study sought to evaluate the benefit of the reduction in intensity and duration of the hemostasis obtained with the transradial (TR) Band compression device on the radial artery occlusion (RAO) rate. RAO is the most frequent complication of TR access for cardiac catheterization and limits future use of this safe route. Its occurrence must be minimized.

Belgium: coronary and structural heart interventions from 2010 to 2015.

In a ranking of the gross domestic product per capita in 2015, Belgium ranked 19th in the world according to the International Monetary Fun1d and the World Bank. It has a Human Development Index of 0.890, in which it is preceded by only 20 other countries in the world.

The 2011-2012 pilot European Society of Cardiology Sentinel Registry of Transcatheter Aortic Valve Implantation: 12-month clinical outcomes.

Aims: Our aim was to assess one-year outcomes of patients enrolled in the pilot European Sentinel Registry of Transcatheter Aortic Valve Implantation (TAVI).

Methods And Results: One-year outcomes of 4,571 patients (81.4±7.

Echocardiographic Parameters Associated With Asymmetrical Structural Remodeling In Patients With Or Without Atrial Fibrillation.

Objectives: Left atrial (LA) dilation can evolve into asymmetrical remodeling. The aim of this study was to determine the echocardiographic parameters associated with LA asymmetric structural remodeling (ASR) in patients with and without nonvalvular atrial fibrillation (AF).

Methods And Results: A total of 170 patients with a dilated LA were prospectively enrolled.

Prospective, multi-center evaluation of a silicon carbide coated cobalt chromium bare metal stent for percutaneous coronary interventions: two-year results of the ENERGY Registry.

Background: Novel bare metal stents with improved stent design may become a viable alternative to drug-eluting stents in certain patient groups, particularly, when long-term dual antiplatelet therapy should be avoided.

Purpose: The ENERGY registry aimed to assess the safety and benefits of a cobalt-chromium thin strut bare metal stent with a passive coating in a large series of patients under real-world conditions.

Methods And Materials: This prospective registry recruited 1016 patients with 1074 lesions in 48 centers from April to November 2010.

Local and general anaesthesia do not influence outcome of transfemoral aortic valve implantation.

Background: There is great variability for the type of anaesthesia used during TAVI, with no clear consensus coming from comparative studies or guidelines. We sought to detect regional differences in the anaesthetic management of patients undergoing transcatheter aortic valve implantation (TAVI) in Europe and to evaluate the relationship between type of anaesthesia and in-hospital and 1 year outcome.

Methods: Between January 2011 and May 2012 the Sentinel European TAVI Pilot Registry enrolled 2807 patients treated via a transfemoral approach using either local (LA-group, 1095 patients, 39%) or general anaesthesia (GA-group, 1712 patients, 61%).

Elevation of biomarkers and long-term outcome after percutaneous coronary intervention.

Background/objectives: The impact of an elevation of cardiac biomarkers occurring after percutaneous coronary intervention (PCI) on long-term outcome remains controversial. Most available data are based on observational registries using multivariable analysis. In this study, a case-control approach was used to assess separately the impact of post-PCI elevation of CK-MB on the short-term in-hospital outcome and on the long-term outcome after hospital discharge.

Double papillary fibroelastoma: beautiful, innocent flowers in the left heart.

Papillary fibroelastoma is a rare, benign tumor, and multiple papillary fibroelastomas are even more uncommon. In an asymptomatic patient scheduled for carotid endarterectomy, transthoracic echocardiography discovered a fibroelastoma on the mitral valve. Then, transesophageal echocardiography showed another fibroelastoma on the aortic valve.

Distal 'buddy-in-jail' technique: a complementary 'Jail with stent' method for stent delivery.

Delivery of coronary stents can be challenging, but the use of a second or 'buddy' wire helps the progression of equipment through tortuous and rigid vessels. We successfully positioned a coronary stent in a distal lesion, intentionally jailing the buddy wire during stent delivery. The jailed wire was then used to proceed further with proximal coronary stenting.

Full conversion from transfemoral to transradial approach for percutaneous coronary interventions results in a similar success rate and a rapid reduction of in-hospital cardiac and vascular major events.

Aims: The transradial approach (TRA) for percutaneous coronary intervention (PCI) recently emerged as a safer vascular access with a similar rate of MACE but a lower success rate requiring crossover to another approach when compared to the transfemoral approach (TFA).

Methods And Results: In our hospital the introduction of the TRA in November 2003 resulted in a progressive decline of TFA use. Over the five years of conversion to TRA, from 2002 (100% TFA) to 2007 (98% TRA), major adverse cardiac events (MACE) and all in-hospital vascular and bleeding events, related or not to vascular access, were prospectively collected to assess performances of each approach in the specific setting of PCI (percutaneous coronary interventions).

Rapid progression of coronary artery stenosis revealed by stress echocardiography.

We present the case of a patient with initially insignificant coronary atherosclerosis with rapid progression revealed by dobutamine stress echocardiography, despite the absence of a major risk factor. A 61-year-old woman, complaining of chest pain, palpitations and dyspnoea on exertion, was referred to our department for outpatient assessment. Coronary angiography performed two months earlier revealed an insignificant stenosis of the proximal left anterior descending coronary artery.

The 2011-12 pilot European Sentinel Registry of Transcatheter Aortic Valve Implantation: in-hospital results in 4,571 patients.

Aims: The aim of this prospective multinational registry is to assess and identify predictors of in-hospital outcome and complications of contemporary TAVI practice.

Methods And Results: The Transcatheter Valve Treatment Sentinel Pilot Registry is a prospective independent consecutive collection of individual patient data entered into a web-based case record form (CRF) or transferred from compatible national registries. A total of 4,571 patients underwent TAVI between January 2011 and May 2012 in 137 centres of 10 European countries.

Aberrantly inserted chordae tendineae without significant mitral regurgitation.

Aberrantly inserted chordae tendineae in the left atrial side are a rare find. We report here the case of a young patient with aberrantly inserted chordae tendineae not causing significant mitral regurgitation. Because the patient remained asymptomatic and the anomalous chord of the left atrium could be considered within normal human anatomic variation, the authors decided to only monitor the patient's condition for the time being.

Predictive value of thromboembolic risk scores before an atrial fibrillation ablation procedure.

Introduction: It is not clear whether transesophageal echocardiography (TEE) should be performed prior to a planned atrial fibrillation (AF) ablation in all patients.

Methods And Results: The objectives of this study were to determine in 681 consecutive patients: (i) the relationship between the CHADS2 and CHA2DS2-VASc scores, the presence of a thrombogenic milieu and left atrial (LA) volume; (ii) the need for TEE in patients with low and intermediate thromboembolic risk assessed; and (iii) the predictive accuracy of the these 2 scores for the presence of thrombi in the LA/LAA (LA appendage) before a planned AF ablation. The prevalence of thrombi was 1%.

Comparison of late results of percutaneous coronary intervention among stable patients ≤65 versus >65 years of age with an occluded infarct related artery (from the Occluded Artery Trial).

Although opening an occluded infarct-related artery >24 hours after myocardial infarction in stable patients in the Occluded Artery Trial (OAT) did not reduce events over 7 years, there was a suggestion that the effect of treatment might differ by patient age. Baseline characteristics and outcomes by treatment with percutaneous coronary intervention (PCI) versus optimal medical therapy alone were compared by prespecified stratification at age 65 years. A p value <0.

Low rate of conversion to transfemoral approach when attempting both radial arteries for coronary angiography and percutaneous coronary intervention: a study of 1,826 consecutive procedures.

Aims: Despite a proven safety profile, the transradial approach (TRA) for coronary procedures is regarded by many as complicated and the second-choice arterial access, with a high conversion rate to transfemoral access (TFA). This study reports causes of failure and the contemporary success rate of TRA when both radial arteries are attempted first before converting to TFA.

Methods: This prospective, single-center study included 1,826 consecutive patients referred for cardiac catheterization, which was performed by two trained operators between January 2005 and June 2007.