Extracellular vesicles released by ALL patients contain HNE-adducted proteins: Implications of collateral damage.

Off-target neuronal injury is a serious side-effect observed in cancer survivors. It has previously been shown that pediatric acute lymphoblastic leukemia (ALL) survivors have a decline in neurocognition compared to healthy age-matched counterparts. Elevated oxidative stress has been documented to be a mediator in off-target tissue damage in cancer survivors.

Hemodynamic Effects and Clinical Outcomes of Left Atrial Veno-Arterial Extracorporeal Membrane Oxygenation (LAVA-ECMO) in Cardiogenic Shock.

Left atrial veno-arterial extracorporeal membrane oxygenation (LAVA-ECMO) in cardiogenic shock (CS) is a novel mechanical cardiocirculatory support strategy that provides robust cardiocirculatory support and simultaneous left and right atrial venting by way of a multifenestrated transeptal catheter. We performed a single-center retrospective analysis of all patients aged ≥18 years with CS who underwent LAVA-ECMO at a quaternary care institution from 2018 to 2023. Clinical outcomes and prehemodynamics and posthemodynamics were evaluated.

Feasibility and Outcomes of a Cardiovascular Medicine Inclusive Extracorporeal Membrane Oxygenation (ECMO) Service.

Background: There has been a significant increase in the utilization of venoarterial extracorporeal membrane oxygenation (VA-ECMO) in recent years. Cardiothoracic surgery teams have historically led VA-ECMO care teams, with little data available on alternative care models.

Methods: We performed a retrospective review of a cardiovascular medicine inclusive VA-ECMO service, analyzing patients treated with peripheral VA-ECMO at a large quaternary care center from 2018 to 2022.

Design and Rationale of the Safe Surveillance of PCI Under Mechanical Circulatory Support With the Saranas Early Bird Bleed Monitoring System (SAFE-MCS) Study.

Background: High-risk percutaneous coronary intervention (PCI) with mechanical circulatory support (MCS) has been associated with varying rates of bleeding due to variable bleeding definitions, incomplete data relative to site-specific bleeding, and inclusion of variable patient populations.

Study Design And Objectives: SAFE-MCS (NCT05077657) is a multicenter, single-arm, open-label study designed to evaluate the safety of complex high-risk PCI using Impella and surveillance with the Saranas Early Bird Bleed Monitoring System (EBBMS). The study aims to enroll 184 evaluable subjects at up to 15 US centers.

Nanopore sequencing of clonal IGH rearrangements in cell-free DNA as a biomarker for acute lymphoblastic leukemia.

Background: Acute Lymphoblastic Leukemia (ALL) is the most common pediatric cancer, and patients with relapsed ALL have a poor prognosis. Detection of ALL blasts remaining at the end of treatment, or minimal residual disease (MRD), and spread of ALL into the central nervous system (CNS) have prognostic importance in ALL. Current methods to detect MRD and CNS disease in ALL rely on the presence of ALL blasts in patient samples.

Peri-Contrast Staining as a Marker of Stent Failure: Restenosis, Thrombosis, and Fracture.

Peri-stent contrast staining (PSS), defined as contrast staining around the stent struts, has been identified as an indicator of future stent failure in first generation, sirolimus-eluting coronary stents. 1 PSS has been associated with in-stent restenosis, stent thrombosis, stent fracture, and the development of coronary aneurysm. As the frequency of patients with first generation sirolimus-eluting coronary stents becomes infrequent; PSS may go unrecognized.

Management of Cardiogenic Shock in Patients with Acute Myocardial Infarction.

Acute myocardial infarction and cardiogenic shock (AMI-CS) is associated with significant morbidity and mortality. Early mechanical revascularization improves survival, and development of STEMI systems of care has increased the utilization of revascularization in AMI-CS from 19% in 2001 to 60% in 2014. Mechanical circulatory support devices are increasingly used to support and prevent hemodynamic collapse.

The Reliability and Validity of the Action Fluency Test in Healthy College Students.

Objective: This study examined the test-retest reliability and construct validity of the Action Fluency Test (AFT) as a measure of executive functioning.

Method: Using a correlational design, 128 healthy college students (M Age = 19.24, SD = 2.

Exercise Testing and Exercise Rehabilitation for Patients With Atrial Fibrillation.

Introduction And Purpose: Atrial fibrillation (AF) is a common cardiac arrhythmia associated with an increasing prevalence with advancing age. It is associated with dyspnea, exercise intolerance, and increased risk for clinical events, especially stroke and heart failure. This article provides a concise review of exercise testing and rehabilitation in patients with persistent or permanent AF.

Clinical Updates in Women's Health Care Summary: Ischemic Heart Disease: Primary and Preventive Care Review.

Cardiovascular disease is the leading cause of death among women in the United States. Obstetrician-gynecologists often are the sole health care providers for otherwise healthy women. Therefore, they must be aware of risk factors, signs, and symptoms of cardiovascular disease and be prepared to recognize and treat this condition in patients as well as provide referrals when specialized care is indicated.

Clinical Updates in Women's Health Care Summary: Arrhythmias: Primary and Preventive Care Review.

Obstetrician-gynecologists often are the sole providers of health care to female patients. Because cardiovascular disease is the leading cause of death in women in the United States, obstetrician- gynecologists must be aware of the risk factors, symptoms, and signs of cardiovascular disease and arrhythmia. Furthermore, they must be prepared to identify and treat common types of arrhythmia in this population and refer patients to cardiology for specialized care.

Benefits of integrated behavioral health services: The physician perspective.

Introduction: There are benefits of integrating a behavioral health specialist in primary care; however, little is known about the physicians' perspectives. The purpose of this study was to explore primary care physicians' beliefs regarding the benefits of integrated care for both patients and themselves.

Method: Fifteen senior staff physicians and 78 residents completed surveys regarding their opinions of referring to a psychologist in a patient-centered medical home.

Rates of vascular access use in transcatheter aortic valve replacement: A look into the next generation.

Objective/background: As smaller TAVR delivery systems emerge we sought to identify differences in vascular access use.

Methods: We analyzed all patients who had undergone TAVR in a single-center from March 2012 to May 2014. We identified all patients who had undergone nonfemoral TAVR and reviewed their femoral dimensions using CT imaging taking into vascular pathology and minimal lumen diameter (MLD).