Evoluzione e performance delle maggiori banche italiane dal 1993 a 2013.

Negli ultimi venti anni il sistema bancario italiano è stato interessato da processi evolutivi di tipo normativo, economico, tecnologico e strutturale. Nel presente lavoro vengono illustrati, inizialmente le cause principali che hanno spinto le banche ad attuare processi d'integrazione e se questi si siano rivelate,in termini di economie di costo e di scala, convenienti sul lato della redditività, solvibilità ed efficienza. Il sistema bancario italiano, nel corso del periodo oggetto di analisi e attraverso questo processo, ha cercato inizialmente di creare una base patrimoniale solida al suo interno per poi cercare successivamente di ridurre il gap che si era creato con il sistema bancario europeo. Si è scelto preliminarmente un campione di banche secondo i criteri dimensionali e di aggregazione, procedendo poi ad illustrarne i loro cambiamenti. Attraverso la comparazione dei bilanci ,nel periodo 1993-2013, abbiamo ripercorso i momenti storici che hanno caratterizzato il mondo delle banche e si è cercato di comprendere le motivazioni che hanno spinto le stesse ad attuare determinate scelte nell'ambito della struttura e della operatività. Una analisi storica che va a riproporre le performance dei bilanci attraverso indicatori che rappresentano la Redditività, la Solvibilità e l'efficienza. Uno studio che cerca conferme, attraverso le voci principali di bilancio, sugli effetti degli avvenimenti macroeconomici sul sistema bancario italiano

Pandemic nightmares: effects on dream activity of the COVID-19 lockdown in Italy

COVID-19 has critically impacted the world. Recent works have found substantial changes in sleep and mental health during the COVID-19 pandemic. Dreams could give us crucial information about people's well-being, so here we have directly investigated the consequences of lockdown on the oneiric activity in a large Italian sample: 5,988 adults completed a web-survey during lockdown. We investigated sociodemographic and COVID-19-related information, sleep quality (by the Medical Outcomes Study-Sleep Scale), mental health (by the Depression, Anxiety, and Stress Scales), dream and nightmare frequency, and related emotional aspects (by the Mannheim Dream Questionnaire). Comparisons between our sample and a population-based sample revealed that Italians are having more frequent nightmares and dreams during the pandemic. A multiple logistic regression model showed the predictors of high dream recall (young age, female gender, not having children, sleep duration) and high nightmare frequency (young age, female gender, modification of napping, sleep duration, intrasleep wakefulness, sleep problem index, anxiety, depression). Moreover, we found higher emotional features of dream activity in workers who have stopped working, in people who have relatives/friends infected by or who have died from COVID-19 and in subjects who have changed their sleep habits. Our findings point to the fact that the predictors of high dream recall and nightmares are consistent with the continuity between sleep mentation and daily experiences. According to the arousal-retrieval model, we found that poor sleep predicts a high nightmare frequency. We suggest monitoring dream changes during the epidemic, and also considering the implications for clinical treatment and prevention of mental and sleep disorders

Poor Sleep Quality and Its Consequences on Mental Health During the COVID-19 Lockdown in Italy

Background: Coronavirus disease 2019 (COVID-19) seriously affected the whole of Italy. The extreme virulence and the speed of propagation resulted in restrictions and home confinement. This change was immediately perceived by people who found themselves exposed to feelings of uncertainty, fear, anger, stress, and a drastic change in the diurnal but above all nocturnal lifestyle. For these reasons, we aimed to study the quality of sleep and its connection to distress levels and to evaluate how lifestyle changed in the Italian population during the lockdown. Methods: By means of an Internet survey we recruited 6,519 adults during the whole of the COVID-19 lockdown (from March 10–1st phase to May 4–2nd phase). We investigated the sociodemographic and COVID-19-related information and assessed sleep quality using the Medical Outcomes Study–sleep scale (MOS-SS) and mental health with the short form of Depression, Anxiety, and Stress Scales–21 Items (DASS- 21). Multiple logistic regression model was used to evaluate the multivariate association between the dependent variable (good sleeper vs. poor sleeper) and all the variables that were significant in the univariate analysis. Results: A total of 3,562 (55.32%) participants reported poor sleep quality according to the MOS-Sleep Index II score. The multiple binary logistic regression results of poor sleepers revealed several risk factors during the outbreak restrictions: female gender, living in Central Italy, having someone close who died because of COVID-19, markedly changed sleep–wake rhythms characterized by earlier or postponed habitual bedtime, earlier habitual awakening time and reduced number of afternoon naps, and extremely severe levels of stress, anxiety, and depression. Conclusion: This is the first study designed to understand sleep quality and sleep habits during the whole of the lockdown period in the Italian population that provides more than 6,000 participants in a survey developed specifically for the health emergency related to COVID-19. Our study found that more than half of the Italian population had impaired sleep quality and sleep habits due to elevated psychological distress during the COVID- 19 lockdown containment measures. A multidisciplinary action should be undertaken in order to plan appropriate responses to the current crisis caused by the lockdown for the COVID-19 outbreak

Maladaptive Daydreaming in an Adult Italian Population During the COVID-19 Lockdown

During the COVID-19 outbreak, individuals with or without mental disorders may resort to dysfunctional psychological strategies that could trigger or heighten their emotional distress. The current study aims to explore the links between maladaptive daydreaming (MD, i.e., a compulsive fantasy activity associated with distress and psychological impairment), psychological symptoms of depression, anxiety, and negative stress, and COVID-19-related variables, such as changes in face-to-face and online relationships, during the COVID-19 lockdown in Italy. A total of 6,277 Italian adults completed an online survey, including socio-demographic variables, COVID-19 related information, the 16-item Maladaptive Daydreaming Scale (MDS-16), and Depression, Anxiety, and Stress Scales-21 Items (DASS-21). Based on an empirically derived cut-off score, 1,082 participants (17.2%) were identified as probable maladaptive daydreamers (MDers). A binary logistic regression revealed that compared to controls, probable MDers reported that during the COVID-19 lockdown they experienced higher levels of anxiety and depression, decreased online social relationships, and, surprisingly, stable or increased face-to-face social relationships. Given the peculiar characteristics of the pandemic context, these findings suggest that the exposure to the risk of contagion had probably exacerbated the tendency of probable MDers to lock themselves inside their mental fantasy worlds, which in turn may have contributed to further estrangement from online social relationships and support, thus worsening their emotional distress

Resilience contributes to low emotional impact of the COVID-19 outbreak among the general population in Italy

Background The COVID-19 outbreak is severely affecting overall mental health with unknown psychological consequences. The Italian Government has implemented a massive lockdown to decrease the spread of the virus. Although a strong psychological impact is possible, few evidences are still available. Past studies have shown that resilience decreases the negative effects of stress promoting mental health. For these reasons, this study aimed to examine depression, anxiety, and stress among the Italian general population during the phase characterizing by lockdown, and to investigate the role of resilience as a potential predictor. Methods A total sample of 6314 Italian people participated in this study. Participants were recruited between March 10 and May 4 2020 through an online survey, the majority of whom from Northern Italy. The Depression Anxiety Stress Scales-21 (DASS-21) (a measure of mental health status) and the Resilience Scale (RS) (a measure of resilience) were administered. Also, demographic data and lockdown related information were collected. DASS-21 cut-off scores were used to verify the mental status among the participants. Subsequently, a correlational analysis was carried out to examine relationships between DASS-21 and RS. Lastly, three hierarchical regression analyses were conducted using the three DASS-21 scales as dependent variables and the RS scales as independent variables controlling for age, gender, and education. Results The prevalence of moderate to extremely severe symptoms among participants was 36.1% for depression, 28.7% for anxiety, and 35.6% for stress. Results of correlational analysis showed that resilience factors, such as meaningfulness, self-reliance, existential aloneness, and equanimity, are inversely associated with depression, anxiety, and stress. Results of regression analyses indicated that all the resilience factors were statistically significant in predicting anxiety, while meaningfulness, perseverance, existential aloneness, and equanimity predicted depression and stress. Conclusions During the lockdown following the COVID-19 outbreak, about a third of respondents reported moderate to extremely severe depression, anxiety, and stress. The present study suggests that psychological resilience may independently contribute to low emotional distress and psychological ill-being. These findings can help explain the variability of individual responses during the COVID-19 outbreak. Psychological interventions to enhance resilience might provide useful approaches to overcome COVID-related emotional impact

Angioma epatico: semplificazione razionale del procedimento diagnostico

The contribution of various techniques to the diagnosis of hepatic angioma has been evaluated retrospectively in 32 patients. The features characterizing hepatic angioma in each technique (ultrasound, Doppler-ultrasound, computed tomography, angiography, scintigraphy, nuclear magnetic resonance) have also been evaluated. The results support the primary role of ultrasound for detecting hepatic lesions and for monitoring their evolution, because of the high sensitivity and of the easy availability of the technique. Doubts on the nature of the lesions should be resolved by using techniques with a higher specificity: scintigraphy for lesions larger than 3 cm in diameter, and computed tomography or nuclear magnetic resonance for lesions of even smaller sizes

Low cholesterol and outcome after hepatectomy

The article describes new findings on the clinical and biochemical correlations of hypocholesterolemia after partial hepatectomy, with prognostic implications

Hepatectomy and plasma cholinesterase evolution

The article provides original results regarding the evolution of plasma cholinesterase in the postoperative state aftre liver resection, with clinical and biochemical correlations

Hypophosphatemia (Hypo-P) after liver resections

The article describes the biochemical and clinical patterns associated with hypophosphatemia after partial hepatectomy