Prognostic value of QRS duration and ejection fraction: going back to the roots

Sudden infant death syndrome, prematurity and sleeping position

Sudden infant death syndrome (SIDS), an unexpected death of an infant which remains unexplained after a thorough investigation, is the commonest cause of postneonatal mortality in the developed world. Prematurely born in...

Insulin growth factor-1 and insulin growth factor binding protein-3 in Egyptian patients with chronic hepatitis C

Introduction: The liver is the major source of insulin growth factor-1 (IGF-1) and its main binding protein, insulin growth factor binding protein-3 (IGFBP-3), which modify its bioavailability, and their concentrations m...

Predictors of atrial fibrillation in patients following isolated surgical revascularization. A metaanalysis of 9 studies with 28 786 patients

Introduction: Atrial fibrillation (AF) is one of the most common complication following cardiac surgery AF significantly increases the length of intensive care unit and hospitalization stay and worsens the early and long...

A reappraisal of concepts in heart failure: Central role of cardiac power reserve

Of all cardiological conditions, heart failure (HF) is by far conceptually the most difficult to grasp. For over a century, it has been beset with a number of misconceptions, which require reappraisal. Central to these m...