Cancer and Cardiovascular Disease: The Conjoined Twins.

Cancer and cardiovascular disease are the two most common causes of death worldwide. As the fields of cardiovascular medicine and oncology continue to expand, the area of overlap is becoming more prominent demanding dedicated attention and individualized patient care. We have come to realize that both fields are inextricably intertwined in several aspects, so much so that the mere presence of one, with its resultant downstream implications, has an impact on the other.

Left Atrial Appendage Closure: What Do We Know?

Atrial fibrillation (AF) is the most common arrhythmia in the United States and the most common cause of embolic cerebrovascular events, with the majority of these thrombi originating in the left atrial appendage. The left atrial appendage (LAA) has separate developmental, ultrastructural, and physiological characteristics from the left atrium. Although LAA anatomy is highly variable, it can be categorized into 4 types: cactus, cauliflower, chicken wing, and windsock.

Diagnostic performance of contemporary transesophageal echocardiography with modern imaging for infective endocarditis.

Background: Infective endocarditis (IE) is associated with high morbidity and mortality. Following an initial negative transesophageal echocardiogram (TEE), high clinical suspicion warrants repeat examination. We evaluated the diagnostic performance of contemporary TEE imaging for IE.

Non-bacterial thrombotic endocarditis: A state-of-the-art contemporary review.

Non-bacterial thrombotic endocarditis (NBTE), also known as Libman-Sacks, marantic, thrombotic, or verrucous endocarditis, is a form of non-infective endocarditis that affects cardiac structures in patients who have predisposing underlying conditions. As it is rarely encountered in routine clinical practice, the condition may be overlooked or misdiagnosed. On the other hand, other similar clinical entities might be erroneously labeled as NBTE.

Takotsubo cardiomyopathy in orthotopic liver transplant recipients: A cohort study using multi-center pooled electronic health record data.

Background: Takotsubo cardiomyopathy (TCM), or stress-induced cardiomyopathy, is associated with adverse prognosis. Limited data suggest that TCM occurring in orthotopic liver transplant (OLT) recipients is associated with elevated peri-operative risk.

Aim: To characterize the predictors of TCM in OLT recipients, using a large, multi-center pooled electronic health database.

Demographic Undertones for Sepsis Mortality in a Community-Based Hospital.

Background: Sepsis continues to take main stage in healthcare. Therefore, it remains crucial to elucidate contributors to sepsis mortality. The aim of this study is to determine the impact of race, insurance type, and code status on sepsis mortality in a community health system.

Hemophagocytic Lymphohistiocytosis Complicated by Acute Respiratory Distress Syndrome and Multiorgan Failure.

Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening condition that is characterized by an overactive response of the immune system with excessive production of proinflammatory cytokines. Initial presentation of this condition often mimics and overlaps with many diseases including infections, sepsis, and multiorgan failure syndrome, which makes diagnosis the diagnosis of HLH challenging. Herein is described a case of a patient who developed acute respiratory distress syndrome and multiple organ failure related to HLH in a setting of probable viral pneumonia.

Spontaneous Coronary Artery Dissection Case Series: Clinical Presentation, Angiographic Imaging, Management, and Outcomes.

Spontaneous coronary artery dissection (SCAD) is a rare but more frequently recognized cause of acute coronary syndrome. Due to the low incidence rate of this condition, there are no consensus guidelines to treat this clinical entity. Most of the information on the clinical presentation and management of SCAD originates from case reports and series; however, there has not been yet a prospective randomized study to guide treatment of SCAD.

Utility of High-frequency Jet Ventilation in Atrial Fibrillation Ablation.

Atrial fibrillation (AF) is the most common clinically significant arrhythmia that causes major morbidity and mortality. Catheter ablation focusing on pulmonary vein isolation is increasingly used for the treatment of symptomatic AF. Advances in ablation technologies and improved imaging and mapping have enhanced treatment efficiency but only modestly improved the efficacy.

Impact of COVID-19 on Heart Failure Hospitalizations.

The Novel Coronavirus Disease 2019 (COVID-19) pandemic has transformed individual lives and societal framework on a global scale, and in no other sector is this more evident than healthcare. Herein, we aim to describe the impact of the current COVID-19 pandemic and its associated restrictions on heart failure (HF) admissions. In this retrospective cohort study, we obtained administrative data for patients with a primary discharge diagnosis of HF (identified by ICD-10 code) with discharge dates ranging from January 2019 to November 2020.

COBERT: COVID-19 Question Answering System Using BERT.

In the current situation of worldwide pandemic COVID-19, which has infected 62.5 Million people and caused nearly 1.46 Million deaths worldwide as of Nov 2020.

Society for Cardiovascular Magnetic Resonance 2019 Case of the Week series.

The Society for Cardiovascular Magnetic Resonance (SCMR) is an international society focused on the research, education, and clinical application of cardiovascular magnetic resonance (CMR). The SCMR web site ( https://www.scmr.

Atrial fibrillation: the role of hypoxia-inducible factor-1-regulated cytokines.

Atrial fibrillation (AF) is a common arrhythmia that has major morbidity and mortality. Hypoxia plays an important role in AF initiation and maintenance. Hypoxia-inducible factor (HIF), the master regulator of oxygen homeostasis in cells, plays a fundamental role in the regulation of multiple chemokines and cytokines that are involved in different physiological and pathophysiological pathways.

How transforming growth factor contributes to atrial fibrillation?

Atrial fibrillation (AF) is the most common clinically significant arrhythmia. There are four fundamental pathophysiological mechanisms of AF including: electrical remodeling, structural remodeling, autonomic nervous system changes, and Ca2+ handling abnormalities. The transforming growth factor-β (TGF-β) superfamily are cytokines that have the ability to regulate numerous cell functions including proliferation, differentiation, apoptosis, epithelial-mesenchymal transition, and production of extracellular matrix.

A Contemporary 20-Year Cleveland Clinic Experience of Nonbacterial Thrombotic Endocarditis: Etiology, Echocardiographic Imaging, Management, and Outcomes.

Background: Nonbacterial thrombotic endocarditis, or marantic endocarditis, is rare. Contemporary data on the etiology, echocardiographic evaluation, and management of nonbacterial thrombotic endocarditis are limited.

Methods: A single-center retrospective cohort study was performed.

Erdheim-Chester Disease: a Rare but Important Cause of Recurrent Pericarditis.

Purpose Of Review: Erdheim-Chester disease (ECD) is a very rare neoplasm of the non-Langerhans cell histiocytes. Pericardial involvement is uncommon, and we aim to review the current knowledge on the epidemiology, clinical manifestations, and management of recurrent pericarditis due to ECD. We also aim to raise awareness of the importance of considering ECD as a differential diagnosis for recurrent pericarditis in the appropriate clinical settings.