Prognostic significance of severe mitral annular calcification in aortic stenosis: implications for aortic valve replacement outcome.

Background: Mitral annulus calcification (MAC) is no longer seen as merely age-related. Recent evidence links MAC to calcific aortic stenosis (AS), but its prognostic value in AS patients undergoing aortic valve replacement (AVR) remains unclear. This study aims to assess the impact of cardiac CT-derived MAC on cardiovascular outcomes in this population.

Infective endocarditis and oral health: a long-known threat, still a challenge.

Infective endocarditis (IE) remains a life-threatening condition associated with high morbidity and mortality, often influenced by the complex interplay between systemic and oral health. The increasing recognition of oral health as a risk modifier has led to greater focus on the oral microbiome, dental procedures, and periodontal disease as potential contributors to bacteremia and IE. This review critically examines the relationship between oral health and IE, exploring pathophysiological mechanisms, risk factors, and the evolving epidemiology of the disease.

Homozygous familial hypercholesterolemia evaluation and survival single center study in Saudi Arabia: The HESSA registry.

Background And Aims Background: Homozygous Familial Hypercholesterolemia (HoFH) is a rare, life-threatening genetic disorder causing extremely high low density lipoprotein cholesterol (LDL-C) levels, leading to early cardiovascular disease (CVD) and premature death. In Saudi Arabia, where consanguinity is common, HoFH prevalence is higher with unique genetic pathogenic familial hypercholesterolemia (FH) causing variants and treatment challenges. This study aims to analyze the clinical, genetic, treatment, and cardiovascular outcomes data of Saudi pediatric and adult HoFH patients treated at King Faisal Specialist Hospital & Research Centre (KFSHRC) over 23 years.

Cardiac Computed Tomography Detected the Hidden Culprit of a Cryptogenic Stroke: A "Cold" Case.

Around 25%-40% of ischemic strokes are cryptogenic, with no identifiable cause despite thorough evaluation. The mechanisms behind cryptogenic strokes are often embolic, frequently originating from occult cardiac sources. An unroofed coronary sinus (UCS), a rare congenital anomaly, involves a partial or complete absence of the coronary sinus roof, leading to a connection between the left atrium and the coronary sinus.

Prognostic value of myocardial computed tomography-derived extracellular volume in severe aortic stenosis requiring aortic valve replacement: a systematic review and meta-analysis.

Computed tomography (CT)-derived extracellular volume (ECV) fraction is a non-invasive method to quantify myocardial fibrosis. Evaluating CT-ECV during aortic valve replacement (AVR) planning CT in severe aortic stenosis (AS) may aid prognostic stratification. This meta-analysis evaluated the prognostic significance of CT-ECV in severe AS necessitating AVR.

Strain Analysis for Early Detection of Fibrosis in Arrhythmogenic Cardiomyopathy: Insights from a Preliminary Study.

Arrhythmogenic cardiomyopathy (ACM) is a genetic disorder characterized by fibrofatty replacement of myocardial tissue, predominantly affecting the right ventricle (RV), but often involving the left ventricle (LV) as well. The early detection of fibrosis, crucial for risk stratification, has been enhanced by advanced imaging techniques. Global longitudinal strain (GLS) has shown promise as a surrogate marker for late enhancement (LE) in identifying myocardial fibrosis, yet precise cut-off values for strain are lacking.

Transforming Heart Failure Management: The Power of Strain Imaging, 3D Imaging, and Vortex Analysis in Echocardiography.

Heart failure (HF) remains a critical global health challenge, necessitating advancements in diagnostic and therapeutic strategies. This review explores the evolution of imaging technologies and their impact on HF management, focusing on three-dimensional echocardiography (3DE), myocardial strain imaging, and vortex dynamics imaging. Three-dimensional echocardiography enhances traditional echocardiography by providing more accurate assessments of cardiac structures, while myocardial strain imaging offers the early detection of subclinical myocardial dysfunction, crucial in conditions such as chemotherapy-induced cardiotoxicity and ischemic heart disease.

Comparative Prognostic Value of Coronary Calcium Score and Perivascular Fat Attenuation Index in Coronary Artery Disease.

Coronary artery disease (CAD) is the leading global cause of mortality, accounting for approximately 30% of all deaths. It is primarily characterized by the accumulation of atherosclerotic plaques within the coronary arteries, leading to reduced blood flow to the heart muscle. Early detection of atherosclerotic plaques is crucial to prevent major adverse cardiac events.

The challenge of prognostic markers in acute pancreatitis: internist's point of view.

Acute pancreatitis, the most frequent hospitalization reason in internal medicine ward among gastrointestinal diseases, is burdened by high mortality rate. The disease manifests mainly in a mild form, but about 20-30% patients have a severe progress that requires intensive care. Patients presenting with acute pancreatitis should be clinically evaluated for organ failure signs and symptoms.

Supplementation with alpha-linolenic acid and inflammation: a feasibility trial.

Consumption of omega-3 fatty acids, including the precursor α-linolenic acid (ALA) is often sub-optimal and not in line with international guidelines. Supplementation is debatable, but some individuals, e.g.

The Strategic Alliance between Clinical and Molecular Science in the War against SARS-CoV-2, with the Rapid-Diagnostics Test as an Indispensable Weapon for Front Line Doctors.

Our work concerns the actual problem of spread of SARS- CoV-2 outbreak which requires fast and correct as possible answer. In current scenario, the need of rapid answer put away the imperative of proper methodology. We focus on the serogical immunoassay for diagnosis of Covid-19 as an important weapon not only for diagnostic purpose, but also for epidemiologic one.