Alessandro Gregori

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The purpose of this study was to evaluate the change of quality of life after coronary revascularization. Out of 189 longterm survivors who underwent coronary revascularization between January 1979 and February 1980, 142 patients (134 men, 8 women) aged 36 to 71 agreed to cooperate in this study and to answer our questions. The questionnaire included 38(More)
BACKGROUND AND AIM Three NOS isoforms are responsible for nitric oxide production in various tissues. Endothelial constitutive NOS is expressed in vascular endothelium and in platelets, contributing to vascular tone regulation and platelet aggregation. The aim of the present work was to examine eNOS polymorphism, to find a correlation with platelet NO(More)
In order to consider the possibility of avoiding seminal disorders induced by varicocele at puberty, we evaluated 200 patients who were operated on for left varicocele at adolescence. Seventy-five of our 200 adolescent patients had evaluations of seminal fluid prior to their varicocelectomy. Of these patients, 75 were re-evaluated at the age of 21. In this(More)
Thyrotropin (TSH) is secreted not as one distinct hormone, but rather as a group of isohormones which differ in their oligosaccharide composition. Although the mechanisms regulating TSH glycosylation are not fully understood, there is strong evidence that TRH plays an important role. The aim of our study was to determine the dynamic influence of TRH on TSH(More)
The problem of the surgical treatment of varicocele at adolescence is discussed. We tried to establish a good method for surgical operation capable eliminating the renal-spermatic reflux, the stasis of blood into the pampiniformis plexus with the increase of temperature and the altered metabolic exchanges with the spermatogenetic tissue. The technique of(More)
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