Although the adverse prognosis of Q-waves on electrocardiogram (ECG) has been demonstrated, the prognostic significance of prominent R wave (PRW) in V1 or V2 across a broad spectrum of acute…
Coronary computed tomography angiography (CTA) has important prognostic value. Additionally, quantitative CTA (QCT) provides a more detailed accurate assessment of coronary artery disease (CAD) on CTA. Potentially, a risk score…
Guidelines recommend lifestyle modification for patients with coronary heart disease (CHD). Few data demonstrate which lifestyle modifications, if sustained, reduce recurrent CHD and mortality risk in cardiac patients after the…
The 2013 American College of Cardiology Foundation/American Heart Association guidelines recommend combined isosorbide dinitrate (ISDN) and hydralazine to reduce mortality and morbidity for African-Americans with symptomatic heart failure (HF) and…
Transradial access (TRA) is becoming increasingly used worldwide for percutaneous coronary intervention (PCI) after acute coronary syndromes (ACS). TRA compared with transfemoral access has been noted to improve clinical outcomes…
Free-floating (easily aroused) hostility is a cardinal symptom of the type A behavior pattern, the first psychosocial factor scientifically linked to coronary artery disease (CAD). Anger and hostility are associated…
We wanted to evaluate the prevalence and prognostic value of the fragmented QRS (fQRS) complex, defined as changes in QRS morphology with various RSR′-patterns in 12-lead electrocardiogram (ECG) in a…
In pulmonary hypertension, exercise is limited by an impaired right ventricular (RV) stroke volume response. We hypothesized that improvement in exercise capacity after pulmonary endarterectomy (PEA) for chronic thromboembolic pulmonary…
This study aimed to define the influence of healthy aging on the central hemodynamic response to exercise. Advancing age results in numerous alterations to the cardiovascular system and is a…
Fetal aortic balloon valvuloplasty (FAV) has shown promise in averting progression of midgestation aortic stenosis (AS) to hypoplastic left heart syndrome in a subset of patients. Patients who achieve biventricular…
