Panminerva medica
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Among the observational studies performed in the area of blood pressure measurements in the population the "Pressioni Arteriose Monitorate E Loro Associazioni" (PAMELA) investigation represents a unique research for several reasons. The PAMELA study combines clinic, home and 24-hour blood pressure measurements in all participants, which were representative of the general population. Examination included metabolic variables, allowing us to determine the interrelationships between blood pressure and metabolic profile. ⋯ Finally, PAMELA represents one of the few studies with a prolonged follow-up, the last survey being completed three years ago, and data collected are under analysis. This will allow to update the information related to cardiovascular morbidity and mortality in the study cohort. The present paper provided an overview of the various scientific contributions of the PAMELA study to the epidemiology, pathophysiology and clinical aspects of hypertension and hypertension related cardiovascular risk.
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Chronic Hepatitis B virus (HBV) infection encompasses a wide virologic and clinical spectrum with heterogeneous outcomes. The natural history of chronic HBV infection ranges from an inactive carrier state (hepatitis B e antigen-negative chronic infection) to progressive chronic hepatitis that may evolve in end-stage liver disease and hepatocellular carcinoma. ⋯ Remarkable results have been obtained both in the setting of overt and occult HBV infection. Here, we reviewed the meaning and the potential clinical applications of the measurement of core antigen and antibodies.
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The Vobarno Study represents the first observational study aimed to assess in a general population sample the relationship between parameters of cardiac and vascular structure (and function) and blood pressure values, measured in the clinic and during the 24 hours. In the frame of The Vobarno Study blood samples for hematochemistry and DNA extraction, clinic and 24-hour blood pressure measurements, cardiac and carotid ultrasound, and aortic stiffness were measured in all subjects, living in a small town (Vobarno) between Brescia and the Garda Lake (Italy), and randomly selected from electoral roles. ⋯ This will allow to update the information related to cardiovascular morbidity and mortality in the study cohort. The present paper will report the results of some analyses performed, exploring epidemiological and clinical aspects of target organ damage.