Transcatheter Relief for Lipomatous Hypertrophy of an Interatrial Septum Obstructing Superior Vena Cava in an Elderly Patient.

Background: Lipomatous hypertrophy of the interatrial septum (LHIS) is a benign cardiac tumor involving nonencapsulated fat. While usually asymptomatic, it may rarely lead to hemodynamic compromise.

Case Summary: An 83-year-old man with ischemic cardiomyopathy presented with worsening dyspnea.

Referral patterns and clinical outcomes in patients with severe aortic stenosis: A multicenter cohort study.

Background: Patients with severe aortic stenosis (AS) require timely follow-up by cardiac specialists and aortic valve replacement (AVR). This multicenter study evaluates how the specialty of the provider who ordered the initial echocardiogram influences these endpoints.

Methods: Patients from 3 health systems with a first echocardiogram (index echo) diagnosing severe AS from Jan 1, 2019 to Dec 31, 2022, were categorized based on the specialty of the provider ordering the echo.

ACR Appropriateness Criteria® Assessment of Cardiac Function and Baseline Cardiac Risk Stratification in Oncology Patients.

Cardiac risk stratification is clinically useful prior to initiation of oncologic therapy in asymptomatic patients in order to guide treatment decisions and allow for initiation of cardioprotective therapy or modification of treatment regimens. Once oncology treatment is underway, patients may develop cardiac symptoms. In this setting, imaging can be used for assessment of ventricular and valvular function, myocardial characterization, pericardial effusion or constriction, as well as to evaluate for ischemia as a cause of symptoms.

Multi-societal expert consensus statement on the safe administration of ultrasound contrast agents.

Contrast enhanced ultrasound (CEUS) offers a safe, reliable imaging option to establish a clinical diagnosis across a variety of multidisciplinary settings. This Expert Consensus Statement serves to outline expert opinion on what constitutes appropriate supervision and the essential components of safe CEUS practice. The purpose of this document is to empower institutions to allow sonographers, along with other trained medical professionals, to administer UCAs at the point of care, consistent with the updated scope of practice documentation and within the broad parameters of an individual's training and licensure, while subject to appropriate supervision and meeting or exceeding minimum safety standards.

Integration and Potential Applications of Cardiovascular Computed Tomography in Cardio-Oncology.

Purpose Of Review: Cardiovascular computed tomography (CCT) is a versatile, readily available, and non-invasive imaging tool with high-resolution capabilities in many cardiovascular diseases (CVD). Our review explains the increased risk of CVD among patients with cancer due to chemoradiotherapies, shared risk factors and cancer itself and explores the expanding role of CCT in the detection, surveillance, and management of numerous CVD among these patients.

Recent Findings: Recent research has highlighted the versatility and enhanced resolution capabilities of CCT in assessing a wide range of cardiovascular diseases.

Multimodality Imaging in the Diagnostic Work-Up of Patients With Cardiac Masses: State-of-the-Art Review.

Cardiac masses encompass a diverse range of benign and malignant tumors as well as pseudotumors. Accurate histologic identification is essential for guiding appropriate treatment, yet the diagnostic process remains challenging. Although biopsy is traditionally the diagnostic gold standard, its invasive nature and associated risks limit its application.

How to Use Imaging: Complex Cases of Atherosclerosis, Myocardial Inflammation, and Cardiomyopathy in Cardio-Oncology.

It is well understood that cancer therapies including chemotherapy, tyrosine kinase inhibitors, immune checkpoint inhibitors, and radiation can increase the risk of cardiovascular disease in patients with cancer. This can manifest as a multitude of pathologies including left ventricular dysfunction, myocarditis, cardiomyopathy, accelerated atherosclerosis, and coronary vasospasm. Multimodal cardiac imaging plays a critical role in diagnosing such pathologies by relying on noninvasive tools including echocardiograms, cardiac magnetic resonance imaging, positron emission tomography, single-photon emission computed tomography, and coronary computed tomography angiography.

Pembrolizumab-Associated Cardiotoxicity: A Retrospective Analysis of the FDA Adverse Events Reporting System.

Background: Immune checkpoint inhibitors (ICIs) have been successfully used in the previous decade for the treatment of a variety of malignancies. Adverse events (AEs) can cause many symptoms, most notably cardiac. We analyzed the frequency of these adverse events, comparing pembrolizumab and other ICIs.

Evaluating Performance of ChatGPT on MKSAP Cardiology Board Review Questions.

Chat Generative Pretrained Transformer (ChatGPT) is a natural language processing tool created by OpenAI. Much of the discussion regarding artificial intelligence (AI) in medicine is the ability of the language to enhance medical practice, improve efficiency and decrease errors. The objective of this study was to analyze the ability of ChatGPT to answer board-style cardiovascular medicine questions by using the Medical Knowledge Self-Assessment Program (MKSAP).

Complete percutaneous coronary revascularization: An elegant solution to left ventricular dysfunction caused by severe coronary artery disease.

With increased complexity in both medical comorbidities and coronary anatomy, the proportion of surgically turndown patients and high-risk PCI will continue to rise. Impella-assisted complex PCI can be performed with high technical success and can improve quality of life, angina score, and potentially left ventricular ejection fraction.

Are Sodium-Glucose Cotransporter-2 Inhibitors the Cherry on Top of Cardio-Oncology Care?

The increasing aging of the population combined with improvements in cancer detection and care has significantly improved the survival and quality of life of cancer patients. These benefits are hampered by the increase of cardiovascular diseases being heart failure the most frequent manifestation of cardiotoxicity and becoming the major cause of morbidity and mortality among cancer survivor. Current strategies to prevent cardiotoxicity involves different approaches such as optimal management of CV risk factors, use of statins and/or neurohormonal medications, and, in some cases, even the use of chelating agents.

Circumflex to Left Atrial Appendage Fistula Associated With Watchman FLX Closure Device.

An 82-year-old man who had undergone Watchman FLX (Boston Scientific) device implantation presented with dyspnea. Multimodality evaluation demonstrated a small fistula from the proximal circumflex artery to the left atrial appendage. Anatomically, the left circumflex artery is close to the atrial appendage; therefore, it is plausible that fistula formation could be a late complication of implantation of the device.

Quantitative cardiovascular magnetic resonance findings and clinical risk factors predict cardiovascular outcomes in breast cancer patients.

Background: Cardiac magnetic resonance (CMR) global longitudinal strain and circumferential strain abnormalities have been associated with left ventricular ejection fraction (LVEF) reduction and cardiotoxicity from oncologic therapy. However, few studies have evaluated the associations of strain and cardiovascular outcomes.

Objectives: To assess CMR circumferential and global longitudinal strain (GLS) correlations with cardiovascular outcomes including myocardial infarction, systolic dysfunction, diastolic dysfunction, arrhythmias and valvular disease in breast cancer patients treated with and without anthracyclines and/or trastuzumab therapy.

Artificial intelligence-augmented analysis of contemporary procedural, mortality, and cost trends in carcinoid heart disease in a large national cohort with a focus on the "forgotten pulmonic valve".

Background: Carcinoid heart disease is increasingly recognized and challenging to manage due to limited outcomes data. This is the largest known cohort study of valvular pathology, treatment (including pulmonary and tricuspid valve replacements [PVR and TVR]), dispairties, mortality, and cost in patients with malignant carcinoid tumor (MCT).

Methods: Machine learning-augmented propensity score-adjusted multivariable regression was conducted for clincal outcomes in the 2016-2018 U.

Bioprosthetic valve monitoring in patients with carcinoid heart disease.

Background: Carcinoid heart disease (CnHD) is a frequent cause of morbidity and mortality in patients with neuroendocrine tumors and carcinoid syndrome. Although valve replacement surgery appears to decrease all-cause mortality in patients with advanced CnHD, few studies have investigated the outcomes of patients after valve replacement.

Methods: We conducted a multi-institution retrospective registry of patients who received both tricuspid and pulmonic bioprosthetic valve (TV/PV) replacements for advanced CnHD from November 2005 to March 2021.

Coronary artery calcium score on standard of care oncologic CT scans for the prediction of adverse cardiovascular events in patients with non-small cell lung cancer treated with concurrent chemoradiotherapy.

Introduction: Chemoradiotherapy (CRT) has been associated with increased incidence of cardiovascular (CV) adverse events (CVAE). Coronary artery calcium scoring (CAC) has shown to predict coronary events beyond the traditional CV risk factors. This study examines whether CAC, measured on standard of care, non-contrast chest CT (NCCT) imaging, predicts the development of CVAE in patients with non-small cell lung cancer (NSCLC) treated with CRT.