Trends in Cardiovascular Medicine

Incomplete or irregular fusion of the interatrial septum may result in several anatomic variants, including atrial septal pouches and ridges, whose knowledge and recognition are still poorly widespread in clinical practice. An educational review focused on the definition, clinical significance and diagnostic work-up of these anatomic findings was performed using PubMed, MEDLINE, Embase and Cochrane Central databases up to June 2023. Atrial septal pouches and ridges have been associated with an increased difficulty of catheter-based interventions requiring a transseptal approach, due to procedural challenges for transseptal puncture and the restricted motion of guidewires and catheters through the transseptal access...

No abstract text is available yet for this article.

Since the optimal timing for thoracic endovascular aortic repair (TEVAR) in the context of type B aortic dissections (TBAD) remains an open question, we performed a systematic review with meta-analysis to evaluate outcomes of TEVAR according to the phases of TBAD - hyperacute, acute, subacute and chronic. We carried out a pooled meta-analysis of time-to-event data extracted from studies published by June 2023 for the following outcomes: all-cause mortality, aortic-related mortality, and late aortic reinterventions...

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Despite treatment advancements, HF mortality remains high, prompting interest in reducing HF-related hospitalizations through remote monitoring. These advances are necessary considering the rapidly rising prevalence and incidence of HF worldwide, presenting a burden on hospital resources. While traditional approaches have failed in predicting impending HF-related hospitalizations, remote hemodynamic monitoring can detect changes in intracardiac filling pressure weeks prior to HF-related hospitalizations which makes timely pharmacological interventions possible...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Atrial fibrillation (AF) is common in patients with chronic kidney disease (CKD) undergoing hemodialysis and in this patient population, management in terms of oral anticoagulation (OAC) presents unique challenges due to the increased risk of both thromboembolic events and bleeding complications. The attributable risk of AF for stroke may differ from patients without CKD, raising the question if OAC is indicated at all. Historically, vitamin K antagonists (VKA) have been the standard treatment for anticoagulation in AF; however, direct oral anticoagulants (DOACs) have emerged as an alternative therapeutic option, whereby data from prospective randomised trials with hemodialysis patients is limited resulting in great variability of practice and guideline recommendations...

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The present systematic review and meta-analysis aimed to investigate the prognostic value of stress hyperglycemia ratio (SHR) in patients with acute myocardial infarction (AMI). A total of 26 cohort studies, involving 87,974 patients, were analyzed. The frequentist meta-analysis showed that AMI patients with SHR in the upper quantile had a significantly higher hazard of major adverse cardiovascular and cerebrovascular events (MACCE, HR = 1.7; 95 % CI= [1.42, 2.03]; P < 0.001; I2  = 71 %; P <0...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Stroke prevention and symptom control are two integral pillars in atrial fibrillation (AF) management. Percutaneous left atrial appendage occlusion (LAAO) is effective at reducing stroke risk in high-risk patients with AF who cannot tolerate oral anticoagulant therapy, whilst catheter ablation is effective at reducing AF burden and improving quality-of-life in patients who remain symptomatic despite medical therapy. If both procedures are indicated in an individual patient, they have traditionally been performed on separate occasions, due to long cumulative procedural times, itself associated with thromboembolic risk...

Hypertension remains the leading international risk factor for cardiovascular disease and premature death but, despite effective treatments, hypertension remains significantly underdiagnosed and undertreated. In the present review paper, we provide a selected update on recent developments of interest in the management of hypertension. We focus on summarizing four topics that we believe are worth highlighting to a clinical audience: (1) the evidence and strong motivation for new lower systolic BP treatment targets; (2) new studies reporting on the efficacy of renal denervation in the management of hypertension; (3) interesting new data to inform the great salt debate; and (4), perhaps most importantly, pioneering new work highlighting the huge potential of multi-disciplinary care in the management of hypertension...

An increasing number of patients experience late valvular disease after heart transplantation (HTx). While mostly being primarily addressed through surgical interventions, transcatheter valve procedures to treat these conditions are rising, particularly for unsuitable surgical candidates. This review aims at analyzing the outcomes of transcatheter valvular procedures in this subset of patients. A systematic review was conducted including studies reporting on adult patients requiring any form of transcatheter valvular intervention after a previous HTx...

Percutaneous closure of a patent foramen ovale (PFO), a common variation of interatrial septum anatomy, is a commonly performed procedure in the catheterization laboratory to reduce the risk of recurrent stroke in selected patients and to treat other PFO-related syndromes. In the last twenty years, disc-based devices have represented the armamentarium of the interventional cardiologist; recently, suture-based devices have become an attractive alternative, despite limited data regarding their long-term performance...

As widely discussed in recent literature, coronary artery anomalies only occasionally lead to potentially serious myocardial ischemic events. The most important group of coronary anomalies has been called anomalous coronary artery origin from an abnormal sinus or a site in the ascending aorta (ACAOS). Only some cases of right- or left-sided intramural-course ACAOS (R-ACAOS-IM or L-ACAOS-IM) can potentially cause significant symptoms or sudden cardiac death, typically during exertion in athletes. After an ACAOS-IM case is qualitatively identified, it is necessary to establish the severity of associated stenosis (which is always present to some degree in ACAOS-IM)...

BACKGROUND: No previous systematic review or meta-analysis has evaluated the effect of optimal time-restricted eating (TRE) interventions on cardiovascular (CVD) risk factors. This meta-analysis aimed to illustrate the effect of a suitable TRE on CVD risk factors. METHODS: A systematic review was performed to identify trials reporting the effects of TRE, relative to non-diet controls, on CVD risk factors in humans. A random-effects model was used to evaluate the effect sizes, and the results are expressed as the mean difference (MD) and 95% confidence intervals (CIs)...

Modern studies have revealed gender and race-related disparities in the management and outcomes of cardiac arrhythmias, but few studies have focused on outcomes for ventricular arrhythmias (VAs) such as ventricular tachycardia (VT) or ventricular fibrillation (VF). The aim of this article is to review relevant studies and identify outcome differences in the management of VA among Black and female patients. We found that female patients typically present younger for VA, are more likely to have recurrent VA after catheter ablation, are less likely to be prescribed antiarrhythmic medication, and are less likely to receive primary prevention ICD placement as compared to male patients...

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