Background and objective Prior studies have suggested that patients with premature ventricular complexes (PVCs) may have an ...

Background The PR interval is a ubiquitous parameter available to all clinicians. Studies on associated risk have been ...

Background The cross-sectional association between cerebral tissue oxygen saturation (SctO2) and heart failure (HF) has been ...

4 Department of Public Health & Primary Care, University of Cambridge, Cambridge, UK 5 Department of Public Health & Primary Care, Norwich Medical School, University of East Anglia, Norwich, UK ...

Background The neutrophil-to-lymphocyte ratio (NLR) is a marker of systemic inflammation associated with adverse cardiovascular outcomes. However, limited evidence exists regarding its prognostic role ...

Objective ACE inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) are widely prescribed in patients with high cardiovascular (CV) risk. However, whether both classes have equivalent ...

Constrictive pericarditis (CP) is a form of diastolic heart failure that arises because an inelastic pericardium inhibits cardiac filling. This disorder must be considered in the differential ...

Department of Cardiological Sciences, St George’s Hospital Medical School, London, UK Correspondence to: Dr Yee Guan Yap Department of Cardiological Sciences, St George’s Hospital Medical School, ...

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Correspondence to Prof Christian Templin, Director Acute Cardiology, Andreas Grüntzig Heart Catheterization Laboratories, University Hospital Zurich, University Heart Center, Raemistrasse 100, 8091 ...

Objective The persistence of left ventricular (LV) hypertrophy is associated with poor clinical outcomes after transcatheter aortic valve implantation (TAVI) for aortic stenosis. However, the optimal ...

Correspondence to Dr Simrat Gill, Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK; s.gill.5{at}bham.ac.uk Objectives Timely diagnosis of atrial fibrillation (AF) is ...