Diagnostic Accuracy of Dynamic Stress Myocardial CT Perfusion Compared with Invasive Physiology in Patients with Stents: The Advantage 2 Study.

Background The detection of in-stent restenosis (ISR) with coronary CT angiography (CCTA) is challenging, but CT perfusion (CTP) has demonstrated improved diagnostic accuracy over CCTA in patients with stents. However, there are limited data on the performance of dynamic CTP, which allows noninvasive adjudication of regional myocardial blood flow. Purpose To compare the diagnostic performance of regadenoson-stress dynamic CTP with that of CCTA, using fractional flow reserve (FFR) and the index of microvascular resistance (IMR) as reference standards for epicardial coronary circulation and coronary microcirculation, respectively.

Impact of Baseline Left Ventricular Ejection Fraction on Midterm Outcomes in Women Undergoing Transcatheter Aortic Valve Implantation: Insight from the WIN-TAVI Registry.

Limited evidence exists concerning the prognostic impact of baseline left ventricular ejection fraction (LVEF) on outcomes among women undergoing transcatheter aortic valve implantation (TAVI), which we aimed to investigate in the present analysis. Patients from the Women's International Transcatheter Aortic Valve Implantation (WIN-TAVI) registry were categorized according to baseline LVEF into 3 groups: reduced (LVEF ≤40%), mildly reduced (LVEF between 41% and 49%), and preserved (LVEF ≥50%) LVEF. The primary (Valve Academic Research Consortium 2 [VARC-2]) efficacy point was defined as a composite of mortality, stroke, myocardial infarction, hospitalization for valve-related symptoms or heart failure, or valve-related dysfunction at 1 year.

Patent Foramen Ovale Occlusion in Elderly Patients: Is It Worth It? A Large, Single-Center Retrospective Analysis.

Patent foramen ovale (PFO) is often diagnosed in patients with cryptogenic stroke, aged > 60-65 years, but few data report the outcomes of PFO closure in elderly patients. Consecutive patients undergoing PFO closure at a single institution between January 2006 and December 2011 were included. Baseline clinical features and cerebral imaging data were collected, and a RoPE score was calculated for each patient.

The RISE Study: Retrospective Registry for the International Safety and Efficacy Results of Patent Foramen Ovale Closure with Figulla Flex Il PFO and UNI Occluders.

Transcatheter closure of a patent foramen ovale (PFO) is performed in cryptogenic stroke and other conditions. Information is lacking for some devices. We aimed to evaluate the Figulla Flex II PFO Occluder (FFP) and Figulla Flex UNI Occluder (FFU) through a retrospective multi-center registry.

The heart-mind relationship in women cardiovascular primary prevention: the role of depression, anxiety, distress and Type-D personality in the 10-years cardiovascular risk evaluation.

Introduction: Cardiovascular diseases are the leading cause of death among women. Prevention programmes underscore the need to address women-specific risk factors. Additionally, mental well-being is a significant aspect to consider when grappling with cardiovascular disease in women, particularly depression, anxiety, distress, and personality traits.

Achievement of target LDL-cholesterol level in patients with acute coronary syndrome undergoing percutaneous coronary intervention: The JET-LDL registry.

Background: In patients with acute coronary syndromes (ACS), current guidelines recommend a low-density lipoprotein cholesterol (LDL-C) level < 1.4 mmol/L (<55 mg/dL).

Methods: The JET-LDL is a multicenter, observational, prospective registry created to investigate levels of LDL-C in consecutive patients with ACS undergoing PCI at 35 Italian hospitals, and to report their lipid lowering therapies (LLT).

Prognostic Impact of Prefrailty and Frailty in Women Undergoing TAVR: Insights From the WIN-TAVI Registry.

Background: The risks of prefrail and frail women undergoing transcatheter aortic valve replacement (TAVR) have not been fully examined. The aim of the analysis was to assess the prognostic impact of prefrailty and frailty in women undergoing TAVR.

Methods: Women at intermediate or high surgical risk with severe aortic stenosis undergoing TAVR from the prospective multicentre WIN-TAVI (Women's International Transcatheter Aortic Valve Implantation) registry were stratified based on the number of Fried frailty criteria (weight loss, exhaustion, low physical activity, slow gait, weakness) met: nonfrail (no criteria), prefrail (1 or 2 criteria), or frail (3 or more criteria).

Cell Surface Platelet Tissue Factor Expression: Regulation by P2Y and Link to Residual Platelet Reactivity.

Background: ADP-induced platelet activation leads to cell surface expression of several proteins, including TF (tissue factor). The role of ADP receptors in platelet TF modulation is still unknown. We aimed to assess the (1) involvement of P2Y and P2Y receptors in ADP-induced TF exposure; (2) modulation of TF-platelets in anti-P2Y-treated patients with coronary artery disease.

Hemostatic system in Takotsubo patients at long-term follow-up: A hidden activation?

Background: Takotsubo cardiomyopathy (TTS) has long been considered a benign condition, despite recurrent events and long-term adverse outcomes are often reported. Endothelial damage, blood hyperviscosity, and platelet activation described in acute phase persist in long-term follow-up; however, TTS pathophysiology is still not fully understood. Here, we explored the hemostatic system at a median of 3.

Migraine and cardiovascular disease: what cardiologists should know.

Migraine is a chronic neurovascular disease with a complex, not fully understood pathophysiology with multiple causes. People with migraine suffer from recurrent moderate to severe headache attacks varying from 4 to 72 h. The prevalence of migraine is two to three times higher in women compared with men.

Patent foramen ovale closure with the Occlutech Figulla flex II device: A long-term (up to 10-years) follow-up.

Background: Percutaneous closure represents the first line of treatment in patients with cryptogenic stroke and documented patent foramen ovale (PFO). Scarce data report the long-term outcomes of patients undergoing PFO closure with the Figulla Flex II device (Occlutech, Germany).

Methods: Consecutive patients undergoing PFO closure with a Figulla Flex II device at a single, high-volume Institution were included.

Diagnostic accuracy of subendocardial vs. transmural myocardial perfusion defect for the detection of in-stent restenosis or progression of coronary artery disease after percutaneous coronary intervention.

Background: The ADVANTAGE study demonstrated in a cohort of stented patients a diagnostic accuracy of stress myocardial CT perfusion (CTP) significantly higher than that of coronary CT angiography (CCTA) for the detection of in-stent restenosis (ISR) or CAD progression vs. quantitative coronary angiography (QCA). This is a pre-defined subanalysis of the ADVANTAGE aimed at assessing the difference in terms of diagnostic accuracy vs.

The 'Trawl Fishing' Technique: A Quick Engagement of the Left Common Carotid Artery With the Simmons Catheter During Carotid Artery Stenting From the Right Radial Approach.

Background: Transradial approach for carotid artery stenting (TRCAS) is an established technique in specific anatomies potentially associated with high periprocedural event rate from femoral catheterization. The engagement of left common carotid artery originating from the aortic arch is the most challenging scenario requiring specific catheters and techniques.

Methods: Among 542 consecutive TRCAS 66 had left, non-bovine carotid stenosis as the target vessel.

Outcomes in Patients With Early Menopause Who Underwent Transcatheter Aortic Valve Implantation.

Early menopause is associated with an increased risk of cardiovascular diseases, including aortic stenosis (AS). We sought to investigate the prevalence and impact of early menopause on clinical outcomes in patients who underwent transcatheter aortic valve implantation (TAVI) for severe symptomatic AS. Women's International TAVI is a multinational, prospective, observational registry of women who underwent TAVI for severe symptomatic AS (n = 1,019).

Intolerance to occlusion during carotid artery stenting with proximal protection: causes, mechanisms, treatment and prevention.

Periprocedural cerebral microembolization is the most important complication of carotid artery stenting. Among several variables that play a role to reduce this risk, brain protection (proximal vs. distal) plays a pivot role.

Absolute and relative contraindications to proximal protection: do they really matter? A case-illustrative approach.

Carotid artery stenting (CAS) is an established technique to treat carotid artery stenosis. Favorable results have been reported in different subsets of patients in both acute and long-term settings. Among the CAS periprocedural variables the type of cerebral protection - distal filter and proximal protection - play a pivot role to reduce cerebral embolization.

Pre-procedural oral anticoagulant use is associated with cardiovascular events in women after transcatheter aortic valve replacement: An analysis from the WIN-TAVI cohort.

Background: Transcatheter aortic valve implantation (TAVI) has become an accepted treatment for patients with severe aortic stenosis (AS). Predicting which patients are at risk for adverse clinical outcomes after TAVI remains difficult, especially in women.

Aim: To identify predictors of adverse events in the WIN-TAVI cohort.

Diagnostic performance of exercise stress tests for detection of epicardial and microvascular coronary artery disease: the UZ Clear study.

Background: Cardiac stress tests remain the cornerstone for evaluating patients suspected of having obstructive coronary artery disease (CAD). Coronary microvascular dysfunction (CMD) can lead to abnormal non-invasive tests.

Aims: We sought to assess the diagnostic performance of exercise stress tests with indexes of epicardial and microvascular resistance as reference.

A large, prospective, multicentre study of left main PCI using a latest-generation zotarolimus-eluting stent: the ROLEX study.

Background: Data on left main (LM) percutaneous coronary interventions (PCI) have mostly been obtained in studies using drug-eluting stent (DES) platforms without dedicated large-vessel devices and with limited expansion capability.

Aims: Our study aimed to investigate the safety and efficacy of LM PCI with the latest-generation Resolute Onyx DES.

Methods: ROLEX (Revascularization Of LEft main with resolute onyX) is a prospective, multicentre study (ClinicalTrials.