Cristina Maggioni

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Taking the heart rate (HR) for one cycle, whether to examine behavior in the region of periods of 1 s, 1 day, 1 week, 1.3 or 10.5 years, etc., is hazardous. Replications, when possible are mandatory for examining altered variability, whatever the period(s) involved may be. This replication in the individual, and across individuals when the periods are long,(More)
INTRODUCTION The aim of the study was to evaluate the incidence of chronic post-traumatic stress disorder (PTSD) after childbirth in relation to pre-partum variables (personality characteristics, anamnestic risk factors) and intra-partum obstetrical and neonatal variables. Since expectations before an event could modify the perceptions, reactions, and(More)
Geomagnetic activity has a strong half-yearly but no precise yearly component in its spectrum, as Armin Grafe suggested nearly half a century ago. We have postulated elsewhere that non-photic cycles such as those in geomagnetics may have signatures in the biosphere and vice versa that biological rhythms have likely counterparts in the physical environment.(More)
The incidence of multiple primary malignant neoplasms increases with age, reflecting an increase in overall cancer risk in older patients. Cases of two or more concurrent primary cancers are still rare, although its incidence is increasing. Here, we report the case of a 57-year-old man who was referred to our institution with synchronous squamous cell(More)
BACKGROUND Metastatic penile carcinoma derived from cholangiocarcinoma (CCA) has not been previously reported in the literature. Common metastatic sites for CCA include the regional lymph nodes and adjacent organs. CCAs are not highly vascularised tumours, making hematogenous metastases uncommon. Hematogenous CCA metastases commonly occur at distant organs(More)
UNLABELLED INTRODUCTION Fournier's gangrene is an infectious necrotizing fasciitis of the perineum and genital regions and has a high mortality rate. It is a synergistic infection caused by a mixture of aerobic and anaerobic organisms and predisposing factors, including diabetes mellitus, alcoholism, malnutrition, and low socioeconomic status. We report(More)
BACKGROUND Reactive oxygen species (ROS) may cause peroxydation of lipids, proteins and deoxyribonucleic acids with subsequent cell damage. The hydroxyl radical (OH*) represents a measure of global oxidative stress. Hydroxyl radicals are short-lived; they form an important part of radical chemistry nonetheless. The measure of total antioxidant system (TAS)(More)
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