Addressing Mental Health Symptoms Among COVID-19 Healthcare Workers: A Heart Rate Variability Biofeedback Pilot Study.

Psychological stress among frontline healthcare workers (HCWs) increased during the COVID-19 pandemic, elevating mental health risks. Heart rate variability biofeedback (HRV-BF) is an evidence-based intervention with potential to reduce psychological burden on frontline HCWs; however, no studies have examined its use among this population since the pandemic began. We designed a trial to assess the effects of a brief HRV-BF intervention delivered via telemedicine on measures of anxiety, depression and stress, and heart rate variability, compared to an in-person intervention.

Occurrence, mortality and predictors of complicated cardiac perforation in patients with CRT-D: Based on the National Inpatient Sample registry.

Background: Cardiac Resynchronization Therapy Defibrillator (CRT-D) has been one of the most important therapies for patients with cardiomyopathy over the last decades. Cardiac perforation occurs infrequently but can be fatal. The occurrence of cardiac perforation after CRT-D implantation has not been studied well.

Racial Differences in the Prevalence and Outcomes of Atrial Fibrillation in Patients Hospitalized With Heart Failure.

Previous research has shown that roughly 15% to 30% of those with heart failure (HF) develop atrial fibrillation (AF). Although studies have shown variations in the incidence of AF in patients with HF, there has been no evidence of mortality differences by race. The purpose of this study was to assess AF prevalence and inhospital mortality in patients with HF among different racial groups in the United States.

Epicardial adipose tissue volume as a marker of coronary artery disease severity in patients with diabetes independent of coronary artery calcium: findings from the CTRAD study.

Aims: The association between epicardial adipose tissue (EAT) volume and coronary artery disease (CAD) severity was evaluated, independent of traditional risk factors and coronary artery calcium (CAC) scores, in patients with diabetes type 2 (DM-2) using cardiac computed tomography angiography (CTA).

Methods: A multivariate analysis was utilized to assess for an independent association after calculating EAT volume, CAD severity, and calcium scores in 92 patients with DM-II from the CTRAD study. We graded CAD severity as none (normal coronaries), mild-moderate (<70% stenosis), and severe (70% or greater stenosis).

Comparison of epicardial adipose tissue volume and coronary artery disease severity in asymptomatic adults with versus without diabetes mellitus.

Epicardial adipose tissue (EAT) has been shown to have important effects on the development of coronary artery disease (CAD) through local paracrine influences on the vascular bed. We compared a cohort of asymptomatic patients with type II diabetes mellitus (DM) without known CAD to an age- and gender-matched group of asymptomatic patients without DM from the CTRAD (Cardiac CT's Role in Asymptomatic Patients with DM-II) study in which patients underwent a cardiac computed tomography angiogram, for early detection of CAD. Mean EAT volumes of 118.

In-hospital mortality and coronary procedure use for individuals with dementia with acute myocardial infarction in the United States.

Objectives: To determine in-hospital mortality differences in individuals with dementia and acute myocardial infarction (AMI) when using invasive coronary procedures.

Design: Retrospective cohort study.

Setting: 2009 Nationwide Inpatient Sample.

Effect of morbid obesity on in-hospital mortality and coronary revascularization outcomes after acute myocardial infarction in the United States.

The aim of this study was to investigate the impact of morbid obesity (body mass index ≥40 kg/m(2)) on in-hospital mortality and coronary revascularization outcomes in patients presenting with acute myocardial infarctions (AMI). The Nationwide Inpatient Sample of the Healthcare Cost and Utilization Project was used, and 413,673 patients hospitalized with AMIs in 2009 were reviewed. Morbidly obese patients constituted 3.

Repeated pregnancy among women with known HIV status in Pune, India.

HIV-positive women of reproductive age face challenges in decision making related to pregnancy. Understanding factors influencing repeat pregnancies in women with known HIV status are necessary to guide interventions and counseling strategies to better inform and support them. We compared three groups of women attending a large antenatal clinic in Pune, India.

Making the choice: the translation of global HIV and infant feeding policy to local practice among mothers in Pune, India.

In 2003, India had over 5.1 million infected individuals living with HIV/AIDS. The percentage of all HIV cases attributed to perinatal transmission has been increasing steadily from 0.

Infant feeding practices of HIV-positive mothers in India.

Exclusive breast-feeding is widely accepted and advocated in India; however, clinicians are now faced with advising women infected with human immunodeficiency virus (HIV) about the risks and benefits of other infant feeding options. This study assessed factors that influence the infant feeding decisions of HIV-infected mothers in Pune, India. From December 2000 to April 2002, HIV-positive (HIV(+)) pregnant women (n = 101) from a government hospital antenatal clinic were interviewed prepartum about infant feeding intention, feeding practice immediately postpartum and feeding after a minimum of 2 wk postpartum.