Clinical and cardiovascular magnetic resonance factors associated with elevated neutrophil-to-lymphocyte ratio in patients with heart failure: an analysis of a single-centre, prospective registry.

Objectives: The neutrophil-to-lymphocyte ratio (NLR) is defined as the ratio of neutrophils to lymphocytes measured in the full blood count. It has been studied across a range of conditions including cancer, sepsis and stroke. It has been proven that in patients with heart failure (HF) with reduced ejection fraction (HF-rEF), an elevated NLR reflects a higher risk of adverse outcomes.

Normal values of high-resolution transmural perfusion distribution metrics for automated quantitative pixel-wise myocardial perfusion cardiovascular magnetic resonance.

Background: The myocardial blood flow (MBF) transmural distribution between the subendocardial (ENDO) and subepicardial (EPI) layers under resting and hyperemic conditions can aid in the diagnosis of several forms of heart disease. Recently proposed automated in-line myocardial perfusion cardiovascular magnetic resonance (CMR) allows pixel-wise quantification of ENDO- and EPI-MBF, but normal values for these parameters are lacking. We therefore aimed to establish normal values for transmural distribution of MBF in a healthy population.

Inpatient initiation of sodium-glucose cotransporter-2 inhibitors: the prescribing learning curve.

We aimed to describe the safety and tolerability of initiation of sodium-glucose cotransporter 2 inhibitors (SGLT2i) during hospitalisation with heart failure, and the frequency of, and reasons for, subsequent discontinuation. In total, 934 patients who were not already prescribed a SGLT2i were hospitalised with heart failure, 77 (8%) were initiated on a SGLT2i a median of five (3-8.5) days after admission and two (0.

A case report of acute myopericarditis associated with Graves' thyrotoxicosis.

Background: The effects of hyperthyroidism on the heart are well documented, primarily consisting of supraventricular tachycardias, congestive heart failure, and dilated cardiomyopathy. Acute myopericarditis resulting from a hyperthyroid state is an uncommon but recognized association.

Case Summary: A 29-year-old man with a history of Graves' disease presented with chest pain and electrocardiogram changes suggestive of an infero-lateral ST-elevation myocardial infarction.