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    Vincenzo Zaccone

    "Functional dyspepsia" represents a clinical condition of pain and/or persistent or recurrent discomfort that concerns a large portion of the healthy population. It has already been shown that some herbs (Melissa Officinalis,... more
    "Functional dyspepsia" represents a clinical condition of pain and/or persistent or recurrent discomfort that concerns a large portion of the healthy population. It has already been shown that some herbs (Melissa Officinalis, Cynara scolymus) can have favorable effects on digestion. The principal aim of this study is to determine whether the ingestion of "Gran Soleil" dessert, with or without herbs, after meals can be beneficial to health in subjects suffering from functional dyspepsia. For this purpose, thirty subjects with functional dyspepsia were enrolled and were asked to consume "Gran Soleil" with or without herbs; these subjects reported the course of their symptoms on VAS scale, during the basal period and after the ingestion "Gran Soleil" with and without herbs. It has been shown that the ingestion of "Gran Soleil" without herbs can induce a reduction both in the number of events connected to a dyspeptic syndrome and in thei...
    Iron is an important metal in the complex biochemistry in human beings. However there are primary or secondary diseases that lead to an accumulation of iron in parenchymal organs and induce progressive and serious systemic harm. This... more
    Iron is an important metal in the complex biochemistry in human beings. However there are primary or secondary diseases that lead to an accumulation of iron in parenchymal organs and induce progressive and serious systemic harm. This review aims to define the fundamental steps of cell biology and physiology of iron and the pathophysiological mechanisms responsible for its accumulation in the parenchyma. In addition, we analyze the main primitive (hemochromatosis) and secondary (inflammation, liver diseases and hematological) diseases, responsible for the damage caused by iron, and we analyze the clinical consequences of iron overload. Furthermore, we pass under review a particular classification of general mechanisms and kinetics of iron overload responsible for its clinical phenotypes, dividing them into systemic, cellular and subcellular overload mechanisms. Finally we describe the main pathologic stages resulting from iron overload, with particular reference to liver damage and p...
    Intensive statin therapy can lower the risk of recurrence of major cardiac events in patients with acute coronary syndromes. This could be related to the ability of statins to increase levels of Endothelial Progenitor Cells (EPCs), which... more
    Intensive statin therapy can lower the risk of recurrence of major cardiac events in patients with acute coronary syndromes. This could be related to the ability of statins to increase levels of Endothelial Progenitor Cells (EPCs), which were demonstrated to be favorably associated with a better prognosis and post-infarction left ventricular remodeling in patients with ischemic heart disease.
    Demonstration that the heart is not a post-mitotic organ has led to clinical trials trying to obtain myocardial repair even in patients with heart failure.