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Hepatic steatosis, often known as fatty liver, is the most common hepatic disease in Western countries. The latest guidelines for the treatment of nonalcoholic fatty liver disease emphasize lifestyle measures, such as changing unhealthy eating patterns. Using a propensity score-matching approach, this study investigated the effect of adhering to a Mediterranean diet (MedDiet) on fatty liver risk in an older population (≥65 years) from Southern Italy. We recruited 1.403 subjects (53.6% men, ≥65 years) who completed a food frequency questionnaire (FFQ) and underwent clinical assessment between 2015 and 2018. For the assessment of the liver fat content, we applied the Fatty Liver Index (FLI). To evaluate the treatment effect of the MedDiet, propensity score matching was performed on patients with and without FLI > 60. After propensity score-matching with the MedDiet pattern as treatment, we found a higher consumption of red meat ( p = 0.04) and wine ( p = 0.04) in subjects with FLI > 60. Based on the FLI, the inverse association shown between adherence to the MedDiet and the risk of hepatic steatosis shows that the MedDiet can help to prevent hepatic steatosis. Consuming less red and processed meat, as well as alcoholic beverages, may be part of these healthy lifestyle recommendations.

Pulmonary embolism may be often promptly diagnosed just by bedside echocardiography, in the case of new onset severe right ventricular enlargement, increased pulmonary pressure and dyspnea. However, CT confirmation could be required in the presence of contrasting findings during diagnostic work up. We report the case of a 79-year old woman who presented with acute dyspnea, right ventricular enlargement and leftward septal shift. Despite first diagnosis of pulmonary embolism, an irregular mass was detected at CT scan in mid left lung, apparently infiltrating left pulmonary artery branches, without signs of evident pulmonary thrombo-embolism. Visceral pleural and lymphonodular infiltration suspected for malignancy was also present. We hypothesize that acutely increased pulmonary pressures and enlarged right ventricle were caused by the infiltrating pulmonary mass, presumably a lung tumor, partly involving left pulmonary artery branches and by tumor pulmonary embolism. A diagnosis of pulmonary thrombo-embolism exclusively based on echocardiography may be occasionally misleading without a careful diagnostic work-up., (Copyright © 2014 Elsevier Inc. All rights reserved.)