VersaCross Transseptal System for Mitral Transcatheter Edge-To-Edge Repair With the PASCAL Repair Platform.

Background: VersaCross is a novel radiofrequency transseptal solution that may improve the efficiency and workflow of transseptal puncture (TSP). The aim of this study was to compare the VersaCross transseptal system with mechanical needle systems during mitral transcatheter edge-to-edge repair (M-TEER) with the PASCAL device.

Methods: This is a single-center retrospective study of consecutive patients who underwent M-TEER with the PASCAL.

Routine postaccess-closure angiography to detect vascular complications following transfemoral TAVR.

Background: Vascular complications following transfemoral TAVR are associated with increased morbidity and mortality. Measures that may mitigate this risk are important.

Aim: To evaluate the utility of routine, access-vessel angiography post sheath-removal in the detection and management of complications in patients undergoing transcatheter aortic valve replacement (TAVR).

Intraprocedural versus next day transthoracic echocardiography following minimalist transfemoral TAVI.

Background: Routine pre-discharge echocardiography (ECHO) is recommended post transcatheter aortic valve implantation (TAVI) as a baseline for future comparison. However, there is no clear guidance on the optimal timing of this study.

Aim: The purpose of this retrospective study was to investigate the safety and work-force efficiency of intraprocedural same-day ECHO versus next-day ECHO, following transfemoral TAVI.

A very rare vascular complication of the Edwards expandable eSheath during transcatheter aortic valve replacement.

Transcatheter aortic valve replacement (TAVR) has revolutionized the management of severe symptomatic aortic valve stenosis. TAVR is now indicated as an alternative to surgical replacement in a wide risk profile ranging from high to low surgical risk. Although vascular complications have decreased in frequency over time, with the introduction of lower profile delivery systems and sheaths, they remain one of the most frequently encountered and serious complications of TAVR.

A Modified Buddy-Wire Technique for Crossing of the Interatrial Septum With the Sapien 3 Valve During Transseptal Mitral Valve-in-Valve/Ring Procedures.

Background: Crossing of the interatrial septum (IAS) with the Edwards Sapien-3 transcatheter heart valve (THV) may fail, despite preparatory balloon septostomy. A planned buddy guidewire placed in the left ventricle may help facilitate crossing of the IAS and mitral bioprosthesis with the THV.

Methods: A retrospective study of 12 consecutive patients undergoing transseptal, mitral valve-in-valve or valve-in-ring procedures using the Edwards Sapien-3 THV since 2018 with a planned buddy-wire technique.

A time-efficient protocol for transthoracic echocardiography during transfemoral transcatheter aortic valve implantation: early identification and effective management of intraprocedural complications.

Transfemoral transcatheter aortic valve implantation (TAVI) under conscious sedation is the most widely used method of implantation. Echocardiography is used to detect complications and to assess the implantation result. The aim of this paper is to provide a time-efficient protocol when transthoracic echocardiography (TTE) is used to guide TAVI procedures.

Early Acurate Neo transcatheter heart valve degeneration in a haemodialysis patient successfully managed with Sapien 3 Ultra: a case report.

Background: Aortic valve disease is the most prevalent valvular abnormality in the developed world and carries a high risk of morbidity and mortality. Transcatheter aortic valve replacement (TAVR) is favoured over open-heart surgery in high-risk patient categories and is increasingly used in lower-risk groups. End stage kidney disease (ESKD) is associated with premature calcific degeneration of bioprosthetic heart valves.

Comparison of left ventricular with right ventricular rapid pacing on tamponade during TAVI.

Background: Small studies have suggested left ventricular (LV) rapid pacing has similar safety and efficacy to conventional right ventricular (RV) rapid pacing in transcatheter aortic valve implantation (TAVI). However, there are limited data on the comparative rates of tamponade. The study compared the rate of cardiac tamponade between LV and RV-pacing during TAVI.

Postprocedural Radial Artery Compression Time In Chronic AnticoaguLated patients using StatSeal: The PRACTICAL-SEAL study.

Background: Patients on uniterrupted chronic oral anticoagulation (OAC) therapy are at high-risk of bleeding during cardiac catheterization. We aimed to investigate the safety and efficacy of the StatSeal® disc for adjunct hemostasis in patients undergoing transradial coronary angiography under uninterrupted OAC therapy.

Methods: Patients who underwent transradial cardiac catheterization without interrupted OAC therapy were included in this study.

Retrieval of Undeflatable Stent Balloon Using Laser Energy.

Percutaneous coronary intervention (PCI) is one of the most frequent non-surgical procedures performed worldwide. As any invasive procedure, PCI is accompanied by a low but still important risk of complications. One such very rare complication is when the angioplasty balloon cannot be deflated.

Calcification of coronary arteries and aortic valve and circulating a-klotho levels in patients with chronic kidney disease.

Background: Evidence suggests that the anti-aging protein a-Klotho is a central modulator of mineral homeostasis. Circulating a-Klotho exerts endocrine activity and has been implicated in the process of vascular calcification, which is accelerated in patients with chronic kidney disease (CKD) and portends an unfavorable overall prognosis. However, the role of a-Klotho in this process remains unclear.

Serum ST2 and hospitalization rates in Caucasian and African American outpatients with heart failure.

Background: Limited data exist on the association between circulating suppression of tumorigenicity 2 (ST2) and recurrent hospitalizations and emergency department (ED) encounters in outpatients with heart failure (HF). In addition, data on ST2 in African American patients with HF are scarce.

Methods: We evaluated 307 outpatients with HF (age, 57 ± 12 years; 64.

Cardiomyopathy and Heart Failure in Patients With HIV Infection.

With the advent and widespread use of antiretroviral therapy (ART), the epidemiology of cardiomyopathy and heart failure (HF) associated with HIV infection is changing. Near-normal life expectancy in contemporary HIV-infected populations has been associated with prolonged exposure to increased cardiometabolic burden and chronic immune activation and systemic inflammation. Therefore, the pre-ART phenotype of HIV-associated cardiomyopathy with overt left ventricular systolic dysfunction and poor prognosis has been replaced over time by cardiomyopathy with a more insidious course, more frequent ischemic background, and highly prevalent left ventricular diastolic dysfunction.

The EluNIR Ridaforolimus Eluting Coronary Stent System.

First-generation drug-eluting stents (DES) were developed and indeed proved their superiority compared to bare-metal stent in minimizing neo-intimal hyperplasia and in-stent restenosis (ISR), overall, reducing target vessel revascularization (TVR). Newer-generation DES are characterized by thinner struts, more biocompatible and either durable, biodegradable or polymer-free surfaces, better device profile and refined drug elution. Area covered: The EluNIR (Medinol, Tel Aviv, Israel) Ridaforolimus Eluting Coronary Stent System is a new DES with unique properties.

Atrial septostomy and disease targeting therapy in pulmonary hypertension secondary to neurofibromatosis.

Background: Neurofibromatosis type 1 (NF1) is a rare multisystem genetic disorder. During the course of the disease it can be rarely complicated with pulmonary hypertension (PH) which confers a dismal prognosis.

Case Presentation: We describe the case of a 57-year-old female patient with NF1 complicated by severe precapillary PH despite dual disease-specific oral combination therapy.