Tailored Therapies for Cardiogenic Shock in Hypertrophic Cardiomyopathy: Navigating Emerging Strategies.

Hypertrophic cardiomyopathy (HCM) is a complex and heterogeneous cardiac disorder, often complicated by cardiogenic shock, a life-threatening condition marked by severe cardiac output failure. Managing cardiogenic shock in HCM patients presents unique challenges due to the distinct pathophysiology of the disease, which includes dynamic left ventricular outflow tract obstruction, diastolic dysfunction, and myocardial ischemia. This review discusses current and emerging therapeutic strategies tailored to address the complexities of HCM-associated cardiogenic shock and other diseases with similar pathophysiology that provoke left ventricular outflow tract obstruction.

Common Pathogenetic Pathways of Non-Alcoholic Fatty Liver Disease and Type 2 Diabetes Mellitus.

Type 2 diabetes mellitus (T2DM) and non-alcoholic fatty liver disease (NAFLD) are two cardinal manifestations of the metabolic syndrome, which is becoming a growing global pandemic and a health care burden. They constitute a pathogenetic duo, with complex interplay through interrelated, but still partly understood, pathophysiological pathways, which mainly involve lipid toxicity (expressed through increased hepatic de novo lipogenesis, hepatic and peripheral insulin resistance, upregulated lipolysis, lipoprotein abnormalities, hyperinsulinemia), impaired autophagy, mitochondrial dysfunction, endoplasmic reticulum stress, adipose tissue dysfunction with a consequent latent inflammatory state, inflammasome activation, genetic and epigenetic factors, altered gut microbiota and finally dietary factors. In this review, based on data from recent studies and focusing mainly on common molecular mechanisms, we will highlight the common pathophysiological grounds and the interplay between NAFLD and T2DM.