Technical Recommendations for Computed Tomography Guidance of Intervention in the Right Ventricular Outflow Tract: Native RVOT, Conduits and Bioprosthetic Valves: A White Paper of the Society of Cardiovascular Computed Tomography (SCCT), Congenital Heart Surgeons' Society (CHSS), and Society for Cardiovascular Angiography & Interventions (SCAI).

This consensus document for the performance of cardiovascular computed tomography (CCT) to guide intervention in the right ventricular outflow tract (RVOT) in patients with congenital disease (CHD) was developed collaboratively by pediatric and adult interventionalists, surgeons and cardiac imagers with expertise specific to this patient subset. The document summarizes definitions of RVOT dysfunction as assessed by multi-modality imaging techniques and reviews existing consensus statements and guideline documents pertaining to indications for intervention. In the context of this background information, recommendations for CCT scan acquisition and a standardized approach for reporting prior to surgical or transcatheter pulmonary valve replacement are proposed and presented.

Intravascular Lithotripsy for Calcified Left Main Artery Disease.

Left main coronary artery disease subtends a large area of potentially jeopardized myocardium. Percutaneous coronary intervention for severe left main coronary artery disease is a reasonable treatment option for select patients. Severe coronary artery calcium of the left main artery increases the complexity of percutaneous coronary intervention and is associated with increased risk of periprocedural complications and worse long-term clinical outcomes.

Novel Lithotripsy-Assisted Transcatheter Aortic Valve Replacement May Reduce Risk of Aortic Root Rupture.

Background: Severe calcific aortic stenosis (AS) can be successfully treated with transcatheter aortic valve replacement (TAVR) using both balloon-expandable valves (BEV) and self-expanding valves. Challenges remain for treatment of AS with TAVR in relation to the severity of calcification involving valve leaflets, aortic annulus, and/or left ventricular outflow tract. Severe calcification presents challenges to TAVR with respect to aortic root/annular rupture and risk for peri-valve leak (PVL).

Variability of Care Practices for Extremely Early Deliveries.

Objectives: Assess temporal changes, intercenter variability, and birthing person (BP) factors relating to interventions for extremely early deliveries.

Methods: Retrospective study of BPs and newborns delivered from 22-24 completed weeks at 13 US centers from 2011-2020. Rates of neonatology consultation, antenatal corticosteroids, cesarean delivery, live birth, attempted resuscitation (AR), and survival were assessed by epoch, center, and gestational age.

Inferior vena cava filter migration to the heart after stroke: a case report.

This case report discusses the functional outcomes and multidisciplinary coordination of care for a patient with hemiplegia due to stroke complicated by a migrated inferior vena cava (IVC) filter embedded in the right side of the heart. The patient suffered an acute right-sided stroke with hemorrhagic transformation requiring hemicraniectomy with left hemiplegia. The patient developed a subsequent pulmonary embolism requiring IVC filter placement as anticoagulation was contraindicated due to risk of further intracranial hemorrhage.

Evaluation of coronary microvascular dysfunction using magnetocardiography: A new application to an old technology.

Background: In patients with angina and non-obstructive coronary artery disease (ANOCA), diagnosis of coronary microvascular dysfunction (CMD) remains an unmet need. Magnetocardiography (MCG), is a rest-based, non-invasive scan that can detect weak electrophysiological changes that occur at the early phase of ischemia.

Objective: This study assessed the ability of MCG to detect CMD in ANOCA patients as compared to reference standard, invasive coronary flow reserve (CFR).

Racial Disparities in Clinical Outcomes of Takotsubo Cardiomyopathy: An Analysis of the National Inpatient Sample 2006 to 2018.

Background: This study aimed to evaluate the impact of race on in-hospital outcomes of Takotsubo cardiomyopathy using the National Inpatient Sample.

Methods And Results: We conducted a retrospective study using data from the National Inpatient Sample database 2006 to 2018. We focused on Takotsubo cardiomyopathy hospitalizations, excluding those with acute coronary syndrome as the primary diagnosis.

Incidence and economics of transvenous ICD lead complications: Implications for tricuspid valve function and interventions.

Background: Implantable cardioverter-defibrillators are used globally and are reliable, but complications related to transvenous leads remain a concern. Evidence related to the incidence and costs of those complications is heterogeneous with respect to scope and healthcare system. This analysis aims to create estimates of the incidence and costs of tricuspid valve (TV) complications, lead failures, and lead extractions from a single large real-world data set.

In-hospital cardiac arrest after STEMI: prevention strategies and post-arrest care.

Introduction: In-Hospital Cardiac Arrest (IHCA) after ST-segment Elevation Myocardial Infarction (STEMI) is a subset of IHCA with high morbidity. While information on this selected group of patients is limited, closer inspection reveals that this is a challenging patient population with certain risk factors for IHCA following treatment of STEMI.

Areas Covered: In this review article, strategies for prevention of IHCA post STEMI are reviewed, as well as best-practices for the care of STEMI patients post-IHCA.

The Role of Psychosocial Stress on Cardiovascular Disease in Women: JACC State-of-the-Art Review.

Psychosocial stress can affect cardiovascular health through multiple pathways. Certain stressors, such as socioeconomic disadvantage, childhood adversity, intimate partner violence, and caregiving stress, are especially common among women. The consequences of stress begin at a young age and persist throughout the life course.

Tricuspid Papillary Fibroelastoma: A Rare Tumor in an Uncommon Location.

Papillary fibroelastomas (PFEs) are rare benign cardiac tumors typically arising from the valvular endocardium, often affecting the aortic and mitral valves. They can range from asymptomatic to causing severe thromboembolic complications like stroke. This article presents a case of a tricuspid valve PFE in an 81-year-old patient with severe multi-vessel coronary artery disease.

Lambl's Excrescence and Management of Recurrent Cerebrovascular Accident (CVA).

Lambl's excrescence is a rare valvular finding of uncertain pathologic significance. This case describes a previously healthy 42-year-old woman experiencing a sudden onset of word-finding difficulty. MRI of the brain demonstrated acute and chronic infarcts, prompting echocardiography, which revealed Lambl's excrescence of the aortic valve.

A Rare Case of Left Main Coronary Artery Coronary Sinus Fistula in an 85-Year-Old Female.

Coronary arteriovenous fistulas (CAVFs) are congenital or acquired communications between the coronary arteries and coronary venous system, and they can also include other cardiac structures or vasculature. We discuss a case of a large fistula between the left main coronary artery and the right atrium in a geriatric patient with a history of gastrointestinal arteriovenous malformations (AVM). The occurrence of CAVFs, an uncommon cardiac irregularity, is particularly infrequent among older adults.