Sexual behaviours and preconception health in Italian university students

Introduction. Risky sexual behaviours have been recognized as a threat for sexual and reproductive health. Aim. This article shows the results of the “Sportello Salute Giovani” project (“Youth Health Information Desk”) in relation to determining how a large sample of university students in Italy cope with preconception health, especially in the domains of sexual transmitted infections (STIs), fertility and vaccination preventable disease. Methods. Twentythree questions of the “Sportello Salute Giovani” survey about sexual behaviour and reproductive health were analysed. Besides, results were stratified for sex, age class and socio-economic status. Results. 19.7% of students have had first sexual intercourse before age 15. 21.8% of female students used emergency contraception. 66.4% of the 74.0% sexual active students reported using contraceptives, but about 32% of them used methods ineffective against STIs. A general low coverage for rubella, measles and mumps vaccination was revealed. 63.7% of men and 30.9% of woman never had urologic or gynaecological examinations. Discussion. Overall, young adults in Italy are not still enough sensitized on fertility and preconception care. High schools and universities should increas

Study habits and technology use in Italian university students

Background. Students’ ability of learning is influenced by study habits. Among these, the use of technologies has assumed a controversial role. The aim of this paper is to analyse studying approach, the use of technologies and how they affect study habits in a population of university students addressed by the “Sportello Salute Giovani” (“Youth Health Information Desk”) questionnaire.Methods. 16 questions referred to the approach to studying and the use of technologies (number 77-93) were analyzed. Absolute and relative frequencies were calculated. Stratification for sex, age and socio-economic status were performed and Chi square test was used to test the difference between sex, age class and socio-economic groups. Results. 99.7% of students declared to have at least one mobile phone and 68.7% to use smartphones, i-phones and i-pads. Males (20.9% vs 14.9% female, p < 0.05), older students (31.7% among 25-30 years old students vs 21.3% among 18-21 years old, p < 0.05) and students with the highest socio-economic level (87.8% vs 54.2% of the lowest) seem more likely to use digital  technologies/Internet for educational purposes. Conclusion. Our survey revealed that most college students still prefer approach the study using books instead of digital tools, but this attitude is conflicting with how many hours they use computers and surf Internet per weeks. Therefore, further studies are needed to understand better technology influence on study habits and its implication on health.

Clinical global impression-severity score as a reliable measure for routine evaluation of remission in schizophrenia and schizoaffective disorders

Aims: This study aimed to compare the performance of Positive and Negative Syndrome Scale (PANSS) symptom severity criteria established by the Remission in Schizophrenia Working Group (RSWG) with criteria based on Clinical Global Impression (CGI) severity score. The 6-month duration criterion was not taken into consideration. Methods: A convenience sample of 112 chronic psychotic outpatients was examined. Symptomatic remission was evaluated according to RSWG severity criterion and to a severity criterion indicated by the overall score obtained at CGI-Schizophrenia (CGI-SCH) rating scale (≤3) (CGI-S). Results: Clinical remission rates of 50% and 49.1%, respectively, were given by RSWG and CGI-S, with a significant level of agreement between the two criteria in identifying remitted and non-remitted cases. Mean scores at CGI-SCH and PANSS scales were significantly higher among remitters, independent of the remission criteria adopted. Measures of cognitive functioning were largely independent of clinical remission evaluated according to both RSWG and CGI-S. When applying RSWG and CGI-S criteria, the rates of overall good functioning yielded by Personal and Social Performance scale (PSP) were 32.1% and 32.7%, respectively, while the mean scores at PSP scale differed significantly between remitted and non-remitted patients, independent of criteria adopted. The proportion of patients judged to be in a state of well-being on Social Well-Being Under Neuroleptics-Short Version scale (SWN-K) were, respectively, 66.1% and 74.5% among remitters according to RSWG and CGI-S; the mean scores at the SWN scale were significantly higher only among remitters according to CGI-S criteria. Conclusions: CGI severity criteria may represent a valid and user-friendly alternative for use in identifying patients in remission, particularly in routine clinical practic

Oltre il Segno/OltreMare

La realizzazione di un volume contenente le incisioni scelte all’interno della Scuola di Grafica d’Arte dell’Accademia di Belle Arti di Palermo, coordinata dai Proff. Giovanni D’Alessandro e Riccardo Mazzarino rappresenta motivo di orgoglio e di soddisfazione per la nostra Istituzione che costruisce i percorsi didattici dei propri corsi a partire dall’esperienza laboratoriale. L’incisione grafica è tra le tecniche artistiche più antiche ma nel contempo più contemporanee. La gestualità intrinseca al segno, che si manifesta nella carta, svela universi della visione inaspettati.(Mario Zito - Direttore dell’Accademia di Belle Arti di Palermo) Il segno è il risultato di un gesto a volte deciso, a volte contorto, a volte leggero, i cui risultati spesso sono inattesi e sorprendenti. Il volume contiene esemplari di incisioni fortemente caratterizzanti della scuola di Grafica d’Arte che vanta all’interno del proprio corso di studi docenti-artisti che consapevoli della ricchezza del loro bagaglio esperienziale offrono agli studenti gli strumenti necessari per far sì che l’arte del saper fare artigianale, si trasformi in mera poetica artistica

Il romanzo francese antico "Ille et Galeron" di Gautier d'Arras: traduzione italiana con introduzione, note e glossario

The dissertation is about a translation from Old french to Italian of the poem Ille et Galeron, written by Gautier d'Arras in the XII century. The dissertation presents an introduction, the translation of the poem, some notes which explain the most difficult parts of the story, and a glossary. In the introduction I have also analysed the relationships between Gautier's poem and other contemporary works, such as Marie de France's Lai d'Eliduc, and some work composed by Chrétien de Troyes. La tesi è una traduzione dall'antico francese all'italiano del romanzo Ille et Galeron, scritto da Gautier d'Arras nel XII secolo. La tesi si compone di un'introduzione, alla quale segue la traduzione, corredata da note al testo, glossario e bibliografia. Inoltre nell'introduzione ho analizzato i rapporti fra il poema di Gautier e altre opere a lui contemporanee, come il Lai d'Eliduc di Marie de France e alcune opere di Chrétien de Troyes

Norepinephrine in prelimbic cortex delays extinction of amphetamine-induced conditioned place preference

Rationale Drug-associated cues exposure to induce extinction is a useful strategy to contrast cue-induced drug seeking. Treatments aimed at reducing motivational properties of cues are considered highly promising since they could decrease their ability to induce drug-conditioned behaviors. Norepinephrine (NE) in the medial prefrontal cortex (mPFC) is critical for attribution of motivational salience to highly salient stimuli, suggesting a major role in prelimbic (PL) mpFC to modulate the motivational properties of drugrelated cues, invigorating them, and consequently, delaying extinction. Objectives To investigate if NE in PL fosters the maintenance of drug-seeking behavior, we assessed its role on amphetamine-induced conditioned place preference (CPP). Moreover, to affirm the specificity of NE in PL, we also assessed the role of NE in the infralimbic (IL) mPFC. Methods The effects of selective NE depletion in the PL or in the IL of C57BL/6J mice were assessed on the expression of amphetamine-induced CPP before and after extinction procedure. Results NE-depleted mice in PL extinguished preference for Amph-paired chamber long before sham animals. By contrast, IL-depleted animals maintained place preference for more than 4 weeks after the procedure of extinction, having at that moment interrupted the test. Conclusions Inactivation of NE in PL cortex blunts amphetamine-induced CPP, thus fostering extinction and showing to be critical for the maintenance of conditioned Amph-seeking behavior. Opposite effects of NE depletion in IL, seemingly in agreement with literature on extinction, are discussed in terms of balance of activity between PL and IL in extinction

The role of indolyl substituents in squaramide-based anionophores

A new family of squaramide-based anionophores (L1–L8) have been synthesised and fully characterised with the aim to investigate the effect of indolyl substituents on their anion binding and transmembrane transport properties. L1, L2, L6, and L8, bearing a 7-indolyl/indol-7-yl moiety as the substituent, were found to be the most efficient of the series in binding chloride with high stability constants. L1, L6, and L8 were also found to be the most potent anionophores of the series, able to mediate transmembrane anion transport. In particular, L6 bearing the 3,5-bis(trifluoromethyl)phenyl group was found to be the most active transporter, and its efficiency as an anionophore/anion transporter was favourably compared with that of their symmetrically-substituted squaramide analogues L9 and L10, previously reported in the literature.Consejería de Educación de la Junta de Castilla y León (project BU067P20) and the Ministerio de Ciencia e Innovación (project PID2020-117610RB-I00). I. C.-B. and D. A.-C. thank the Consejería de Educación de la Junta de Castilla y León, the European Social Fund (ESF) and the European Regional Development Fund (ERDF) for their post-doctoral (I. C.-B.) and pre-doctoral (D. A.-C.) contracts. The authors gratefully acknowledge Andrea Sancho-Medina for her contributions to transmembrane anion transport experiments. Financial support from MIUR (PRIN 2017 project 2017EKCS35) is gratefully acknowledged by C. C. and G. P. along with the Università degli Studi di Cagliari (FIR 2016-2019) and the Fondazione di Sardegna (FdS Progetti Biennali di Ateneo, annualità 2020, project F75F21001260007)

Biological profile and bioavailability of imidazoline compounds on morphine tolerance modulation

Tolerance to opioid administration represents a serious medical alert in different chronic conditions. This study compares the effects of the imidazoline compounds 1, 2, and 3 on morphine tolerance in an animal model of inflammatory pain in the rat. 1, 2, and 3 have been selected in that, although bearing a common scaffold, preferentially bind to α2-adrenoceptors, imidazoline I2 receptors, or both systems, respectively. Such compounds have been tested in vivo by measuring the paw withdrawal threshold to mechanical pressure after complete Freund's adjuvant injection. To determine the ligand levels in rat plasma, an HPLC-mass spectrometry method has been developed. All the compounds significantly reduced the induction of morphine tolerance, showing different potency and duration of action. Indeed, the selective imidazoline I2 receptor interaction (2) restored the analgesic response by maintaining the same time-dependent profile observed after a single morphine administration. Differently, the selective α2C-adrenoceptor activation (1) or the combination between α2C-adrenoceptor activation and imidazoline I2 receptor engagement (3) promoted a change in the temporal profile of morphine analgesia by maintaining a mild but long lasting analgesic effect. Interestingly, the kinetics of compounds in rat plasma supported the pharmacodynamic data. Therefore, this study highlights that both peculiar biological profile and bioavailability of such ligands complement each other to modulate the reduction of morphine tolerance. Based on these observations, 1-3 can be considered useful leads in the design of new drugs able to turn off the undesired tolerance induced by opioids