Maternidad en el tenis profesional: ¿es suficiente con cambiar la normativa? / Maternidade no tênisprofissional: basta mudar o regulamento? / Motherhood in professional tennis: is it enough just by changingthe rules?

El cambio de normativa de la Women’s Tennis Association (WTA) a principios del 2019 sobre maternidad y el auge de investigaciones en psicología del deporte sobre este tema en el deporte de élite, inspiraron este estudio cuyo objetivo fue explorar si el cambio de normativa modifica la visión de la compaginación de maternidad y carrera tenística en tenistas profesionales en activo y retiradas, madres y no madres. Participaron 10 mujeres tenistas españolas, algunas madres (n = 3) y otras no (n = 7). Para la recolección de datos se utilizó una entrevista semi-estructurada y a partir de un análisis temático del contenido se definieron tres temas: (a) game, set and match: ¿es suficiente solo con cambiar la normativa? (b) Centre court: al servicio mama-tenista versus al resto tenista, y (c) warning coaching: el tenis como deporte de equipo. Los resultados revelan como las modificaciones del reglamento facilitan un primer paso hacia la compatibilización de la maternidad con el tenis de élite, pero aún hacen falta más medidas de acompañamiento como las sugeridas en este estudio: (a) contar con el apoyo del entorno psicosocial de la deportista, (b) disponer de una ayuda económica, (c) disponer de espacios para los hijos en el entorno deportivo y (d) facilitar elementos básicos para los niños en los torneos. (AU)

Changes in the Women’s Tennis Association (WTA) rulebook at the beginning of 2019 regarding the special ranking for pregnancy or parental start and the uprising in sports psychology investigations regarding this theme in elite sport, inspired this study. The aim was to explore whether the changes in the WTA regulations modifies the vision of the possibility to combine motherhood and professional sportscareer. Participants were 10 Spanish female elite tennis players, both current and former players, some mothers (n = 3) and others non-mothers (n = 7). For data collection, a semi-structured interview was used and, through thematic content analysis, three themes were defined: (a) game, set and match: is it enough just by changing the rules? (b) centre court: to serve tennis player and mom vs. at the return tennis player and (c) warning coaching: tennis as a team sport. The interpretation of the results show how motherhood and an elite tennis career is possible to combine even though it is still a feat for the mother athlete. Our study suggests strategies that could favour motherhood with an elite tennis career: (a) have the support from the athletes’ entourage, (b) having financial support or funding, (c) have some areas or rooms destined for children in tournaments,and (d) provide basic services for children in tournaments (AU)

A mudança nos regulamentos da Women's Tennis Association (WTA) no início de 2019 sobre a maternidade e o surgimento das pesquisas em psicologia do esporte sobre o assunto no esporte de elite inspiraram este estudo cujo objetivo foi explorar se a mudança nos regulamentos modifica a visão da combinação de maternidadee carreira esportivaem tenistas profissionais. Participaram 10 tenistas espanholas, ativos e aposentados, algumas mães (n= 3) e outras não (n= 7). Para a coleta de dados, foi utilizada uma entrevista semiestruturada e, a partir da análise temática de conteúdo, foram definidos três temas: (a) jogo, jogo e jogo: basta mudar o regulamento? (b) quadra central: servir a jogadora-mãe contra o resto da jogadora, e (c) orientação de advertência: tênis como esporte de equipe. A interpretação dos resultados mostra como as modificações nas normas facilitam um primeiro passo para compatibilizar a maternidade com o tênis de elite, mas ainda são necessárias medidas de apoio como as sugeridas neste estudo: (a) contar com o apoio do ambiente psicossocial da atleta, (b) ter auxílio financeiro, (c) ter vagas para crianças no ambiente esportivo,e (d) fornecer elementos básicos para as crianças em torneios. (AU)

Blood and body fluids exposure of healthcare workers in a university hospital of Palermo, Italy: a fourteen years long surveillance.

BACKGROUND: Healthcare workers are habitually in direct contact with patients, possible carriers of infectious diseases and with potentially infectious biological materials; therefore, the implementation of standard precautions and good working practices represent an intervention strongly recommended by the Centers for Disease Control and Prevention, and required by Italian law, for the prevention of professional cut wounds. The study focused on assessing the exposure frequency and factors related to biological injuries among healthcare workers in a teaching hospital in Palermo, Italy. METHODS: We performed a 14-years retrospective descriptive analysis on blood and body fluids exposures in healthcare workers, documented by questionnaires administered at the time of injury and by data collected during the follow-up period. The questionnaire included questions concerning personal data (age, sex), job position (role, employment contract, ward), biological exposure (type of exposure, devices used and circumstance of blood and body fluids exposure), precautions adopted (personal protecting equipment, safety devices) and vaccination status. RESULT: A total amount of 899 healthcare workers was investigated. The incidence rate per 100 beds was 10.7. Frequency of exposure to blood and body fluids among healthcare workers was 35.3% in nurses, 31.7% in physicians, 17.6% in students. The mean age of injured healthcare workers was 36 years. The most common blood and body fluids exposures were represented by needlestick injury (76.2%), splash and spill (15.0%) and sharp (8.3%). 585 out of 685 percutaneous exposures were caused by needles (syringe, peripheral venous catheter, butterfly needles, etc.) and occurred mainly to nurses (N=224, 38.3%), physicians (N=184, 31.4% of whom resident physicians=122, 20.1% and hospital doctors=62, 10.6%), students (N=96, 16.4%) and auxiliary personnel (N=77, 13.1%). No seroconversion among exposed healthcare workers was recorded in the whole survey period. Twenty-four healthcare workers (2.6%) received post-exposure prophylaxis against Hepatitis B Virus. CONCLUSION: To our knowledge, this is the first long-term survey on blood and body fluids exposure in Southern Italy. Nurses are the most commonly affected group by biological injuries. Resident physicians and students follow the nurses probably due to a lack of training and experience about biological risk. These last two groups, however, seem to have more awareness of blood and body fluids exposures to which they are susceptible during their training cycle; in fact, they mostly use personal protective equipment compared to other healthcare workers. The blood and body fluids exposures are a preventable and a major occupational hazard in healthcare. This focus highlights the need for interventions to enhance the occupational safety of workers and students.

Identification of Parameters That Predict Sport Climbing Performance.

In recent years, extreme sport-related pursuits including climbing have emerged not only as recreational activities but as competitive sports. Today, sport climbing is a rapidly developing, competitive sport included in the 2020 Olympic Games official program. Given recent developments, the understanding of which factors may influence actual climbing performance becomes critical. The present study aimed at identifying key performance parameters as perceived by experts in predicting actual lead sport climbing performance. Ten male (M age = 28, SD = 6.6 years) expert climbers (7a+ to 8b on-sight French Rating Scale of Difficulty), who were also registered as climbing coaches, participated in semi-structured interviews. Participants' responses were subjected to inductive-deductive content analysis. Several performance parameters were identified: passing cruxes, strength and conditioning aspects, interaction with the environment, possessing a good climbing movement repertoire, risk management, route management, mental balance, peer communication, and route preview. Route previewing emerged as critical when it comes to preparing and planning ascents, both cognitively and physically. That is, when optimizing decision making in relation to progressing on the route (ascent strategy forecasting) and when enhancing strategic management in relation to the effort exerted on the route (ascent effort forecasting). Participants described how such planning for the ascent allows them to: select an accurate and comprehensive movement repertoire relative to the specific demands of the route and reject ineffective movements; optimize effective movements; and link different movements upward. As the sport of climbing continues to develop, our findings provide a basis for further research that shall examine further how, each of these performance parameters identified, can most effectively be enhanced and optimized to influence performance positively. In addition, the present study provides a comprehensive view of parameters to consider when planning, designing and delivering holistic and coherent training programs aimed at enhancing climbing performance.

Effectiveness of an educational intervention on seasonal influenza vaccination campaign adherence among healthcare workers of the Palermo University Hospital, Italy.

INTRODUCTION: Healthcare workers are continuously exposed to the risk of being infected by influenza viruses during their work, thus representing a threat especially for fragile patients. Although the Italian Ministry of Health strongly recommends influenza vaccination for all HCWs, coverage levels in Italy are still far from the expected. Several studies report that one of the preferred strategies to improve vaccination coverage among Healthcare Workers is improving vaccination knowledge through specific multidisciplinary courses. To assess the effectiveness of an educational intervention on influenza vaccination coverage among Healthcare Workers a study was conducted at "Paolo Giaccone" University Hospital of Palermo, in the occasion of the 2016/2017 seasonal influenza vaccination campaign. MATERIAL AND METHODS: Educational interventions on influenza infection and vaccination were organized involving personnel of the hospital units in which patients were more fragile. The Healthcare Workers who volunteered attend the course were considered as the intervention group, while two controls for each case, composed by Healthcare Workers not attending it, were randomly selected from the same unit. For both groups, a questionnaire was used to investigate attitude and behaviors toward influenza vaccination, while vaccination coverage data were obtained throughout the Hospital informational data system. RESULTS: Overall, out of the 125 participants, 38 (30.4%) followed the course (intervention group) and 87 (69.6%), not attending the course, represented the control group; later, only 43 Healthcare Workers out of 125 (34.4%) underwent vaccination during the season considered. In particular, after the educational intervention, 42% of the attending Healthcare Workers got vaccinated, while vaccination prevalence in the control group was 31%. The Healthcare Workers who underwent vaccination reported, before the intervention, a higher risk perception for contracting (transmitting) influenza compared to those not vaccinated (p<0.05), while no significant difference in risk perception of transmitting influenza to their patients was reported between the two groups. DISCUSSION: Despite the training provided, and an improvement in vaccination adherence by the Healthcare Workers involved, coverage obtained was lower than recommended to reduce influenza spread in hospital contexts. In conclusion, our data suggest that specific training alone may play a role in the improvement of influenza vaccination adherence, but it should be integrated by a wider range of public health measures, including mandatory vaccination.

Epidemiology of intensive care unit-acquired sepsis in Italy: results of the SPIN-UTI network.

BACKGROUND: Sepsis is the major cause of mortality from any infectious disease worldwide. Sepsis may be the result of a healthcare associated infection (HAI): the most frequent adverse events during care delivery especially in Intensive Care Units (ICUs). The main aim of the present study was to describe the epidemiology of ICU-acquired sepsis and related outcomes among patients enrolled in the framework of the Italian Nosocomial Infections Surveillance in ICUs - SPIN-UTI project. STUDY DESIGN: Prospective multicenter study. METHODS: The SPIN-UTI network adopted the European protocols for patient-based HAI surveillance. RESULTS: During the five editions of the SPIN-UTI project, from 2008 to 2017, 47.0% of HAIs has led to sepsis in 832 patients. Overall, 57.0% episodes were classified as sepsis, 20.5% as severe sepsis and 22.5% as septic shock. The most common isolated microorganisms from sepsis episodes were Acinetobacter baumannii, Klebsiella pneumoniae and Pseudomonas aeruginosa. The case fatality rate increased with the severity of sepsis and the mean length of ICU-stay was significantly higher in patients with ICU-acquired sepsis than in patients without. CONCLUSION: Our study provides evidence that ICU-acquired sepsis occurs frequently in Italian ICU patients and is associated with a high case fatality rate and increased length of stay. However, in order to explain these findings further analyses are needed in this population of ICU patients.

Results of a survey of procedures for cleaning and disinfecting ambulances.

BACKGROUND: In 2014, the Italian Study Group of Hospital Hygiene of the Italian Society of Hygiene, Preventive Medicine and Public Health (GISIO-SItI), in collaboration with the National Association of Medical Hospital Managers (ANMDO), conducted a survey on the availability of procedures for cleaning and disinfecting ambulances in order to assess the practices in use. METHODS: An online questionnaire was prepared through the Survey Monkey® platform and a web link access was sent to a convenience sample of ANMDO doctors working in healthcare management in public and private healthcare facilities. RESULTS: Ninety-six questionnaires were collected (26% response rate). In 73% of cases there was a procedure for cleaning and disinfecting ambulances, which had been produced at a company level (67%) and involved various professionals. In 21% of cases the procedure had been prepared in expectation of an epidemic or following an epidemic (5%). The recommendations had been presented to the staff (90%), in 28% of cases through training events with verification of the knowledge acquired. Monitoring of the implementation of the procedure is planned in the majority of cases (88%), mainly through direct observation (92%). In 67% of cases the tender specifications for ambulance services did not include a section dedicated to cleaning and disinfection and, in the absence of a procedure, this was provided by the hospital in only 51% of case. CONCLUSION: This survey represented a first step towards the development of guidelines for standardising procedures and providing indications useful for their evaluation and monitoring their implementation.

Hospital hygiene in Italy: the GISIO-SItI survey.

BACKGROUND: In Italy there are no rules concerning the establishment of a hospital hygiene structure in hospitals and other healthcare settings, and the hospital organization plans vary widely. The aim of the survey, carried out by the Italian Study Group of Hospital Hygiene of the Italian Society of Hygiene, Preventive medicine and Public health, was to evaluate the presence in the hospital organization plan of a structure referred to as Hospital hygiene, or including in its denomination the words "hygiene" or "hospital hygiene", the activities carried out, the relation to other areas, like patient safety, the type and quantity of professionals involved, the strengths and the critical aspects. METHODS: A semi-structured questionnaire was administered to Healthcare Trusts representing all Italian Regions through the members of the above Study Group. RESULTS: 35 Trusts, 13 in Northern, 8 in Central, 14 in Southern Italy (including Sicily and Sardinia), completed the questionnaire. In 19 Trusts (54.3%) a structure whose denomination included the words "hospital hygiene" or "hygiene" was present. The activities related to the management of infectious risk were most represented, carried out autonomously or in collaboration, but many other activities were covered. In all hospitals the activities of the Hospital Hygiene Unit inter-linked with those of the clinical risk, with different forms of collaboration. CONCLUSION: This survey, even though on a limited sample, provided a picture of hospital hygiene at a national level, showing a considerable heterogeneity and highlighting critical issues but also strengths. It is essential to share organizational and management models that enhance and promote hospital hygiene, to ensure the appropriateness of healthcare practices offered in a safe and comfortable environment to patients, operators, and visitors.

Essential strategies in HAI prevention and control: performance assessment through the implementation of the HAI-CoSIP tool of the GISIO-SItI group. A pilot study in a sample of Italian Organizations.

BACKGROUND: Healthcare-Associated Infections are a great concern for worldwide healthcare systems and represent a considerable threat to patient safety, leading to adverse clinical outcomes. A defined panel of indicators represents a key element to guide Healthcare Organizations towards identification of main gaps, implementation of effective actions and continuous improvements on Healthcare-Associated Infections prevention and control activities. A review on accreditation systems conducted by the Italian Study Group of Hospital Hygiene of the Italian Society of Hygiene Preventive Medicine and Public Health revealed a substantial heterogeneity of implemented standards and led to the development of a core set of indicators and requirements for Healthcare-Associated Infections' prevention and control within the hospital setting. The main aim of the study was to test the feasibility of the Healthcare-Associated Infections' prevention and control within the hospital setting tool to calculate performance scores on a sample of Italian Healthcare Organizations and to identify major critical issues. The potential benefits of the possibility of future implementation of the tool within Institutional Accreditation Programs is discussed. STUDY DESIGN: Cross sectional pilot survey. METHODS: The Healthcare-Associated Infections' prevention and control within the hospital setting included 96 criteria and 20 key areas including an area for outcomes indicators. For applicable criteria, standards fulfilment was evaluated according to a 4 point Likert scale. A composite score was calculated for each Healthcare Organization and five performance levels were identified. Data were further analysed by computing performance scores at the level of each area and requirement. RESULTS: 20 Healthcare Organizations agreed to take part in this pilot study including two rehabilitative Healthcare Organizations. Among the whole sample a mean of 12.20% of requirements resulted not fulfilled, leaving space for further improvements. Critical areas were easily identified and the instrument was able to capture substantial differences between Healthcare Organizations. Only a few number of standards resulted "Not Applicable" (Mean = 4.71%) and most of them regarded Rehabilitative Healthcare Organizations. Mean composite performance index resulted 74.06% (SD = 16.96, range 36.30 - 94.27%); area of outcome indicators obtained a mean score of 56.17. CONCLUSION: The Healthcare-Associated Infections' prevention and control within the hospital setting resulted an useful tool to assess Healthcare Organizations' performance in the field of Healthcare-Associated Infections prevention and control and to identify necessary actions for further improvements. The distribution of total scores by Healthcare Organizations showed a high heterogeneity. Implementation of the Healthcare-Associated Infections' prevention and control within the hospital setting tool as an institutional accreditation tool may help to drive the required harmonization at a national level of Healthcare-Associated Infections management and control strategies and overcome current substantial regional differences.

Knowledge, experiences, and attitudes toward Mantoux test among medical and health professional students in Italy: a cross-sectional study.

BACKGROUND: The World Health Organization's Action Framework for tuberculosis elimination in low-tuberculosis incidence countries includes the screening for active and latent tuberculosis in selected high-risk groups, including health care workers. In this context, medical and health profession students, exposed to nosocomial tuberculosis transmission during training and clinical rotations, are target populations for tuberculosis screening. No updated data are available on tuberculosis screening practice and knowledge of medical and health profession students in Italy. METHODS: Within the activities Italian Study Group on Hospital Hygiene of the Italian Society of Hygiene, Preventive Medicine and Public Health, we carried out a multicentre cross-sectional study to assess knowledge, attitude and practices on tuberculosis prevention and control among Medical, Dentistry, Nursing and other health professions' students. Students were enrolled in the study on a voluntary basis and were administered a previously piloted structured questionnaire. Logistic regression models were applied to explore knowledge on tuberculosis prevention by selected socio-demographic variables and University-based tuberculosis prevention practice. RESULTS: Students of seventeen Universities across Italy participated in the study, and 58.2% of them received compulsory tuberculin skin test either at enrollment or while attending clinical practice. A total of 5,209 students filled the questionnaire. 37.7% were medicine and dentistry students (Group 1), 44.9% were nursing students (Group 2) and 17.4% were other health professions' students (Group 3). Age and gender had different distributions by groups, as well as knowledge and practice on tuberculin skin test. 84.4% of the study population (95% CI = 83.3-85.3) was aware of the existence of the tuberculin skin test, 74.4% (95% CI = 73.2-75.6) knew what is the first-level screening test for latent tuberculosis and only 22.5% (95% CI = 21.4-23.6) knew how to proceed after a positive tuberculin skin test result. Overall, knowledge on tuberculosis prevention was higher in Group 2 and lower Group 3, as compared to Group 1. CONCLUSION: In Italy, the knowledge on tuberculosis screening among University students is generally good. To reduce some of the criticalities found among the different study courses, it would be appropriate to harmonize both the regulations on tuberculosis screening practices for admission to University courses, and the educational activities on the topic of tuberculosis, to be extended to all workers involved in health care setting.

The effectiveness of educational interventions in university training on hospital hygiene: results of action research.

BACKGROUND: The Italian Study Group of Hospital Hygiene of the Italian Society of Hygiene, Preventive Medicine and Public Health promoted and conducted a study on teaching hospital hygiene, with particular reference to the prevention and control of healthcare-associated infections, with the aim of developing effective educational material starting from the results collected. MATERIAL AND METHODS: First of all, a survey was carried out, targeting lecturers in hospital hygiene, with the purpose of investigating their perceptions regarding this issue. The available scientific literature was also reviewed in order to identify effective educational/teaching strategies for the prevention of healthcare-associated infections, so that valid training interventions could be subsequently developed. Finally, a trial-training intervention was implemented, and specific audio-visual teaching material was also tested. RESULTS: The overall response rate to the survey was 42%, with good country-wide representativeness. The level of awareness of hospital hygiene issues by students resulted higher among trainee nurses (65%) than among medical students (44%). The teaching staff identified alternative educational methodologies to substitute the classical lecture (e.g.: case discussions) and, in most cases, the alternative solution appeared to be preferable. The teaching of hospital hygiene was better integrated with other disciplines and professional training activities in the degree courses for nurses than in those for doctors; the total number of hours assigned to such teaching was variable. The literature review highlighted that various educational approaches are used. The most common are presentations or lectures, but videos, posters, questionnaires and e-learning strategies are also used. Combining different instruments when designing an educational programme has proven to be an effective strategy. The training activity tested was positively evaluated by the participants; the possibility of multidisciplinary exchange of knowledge was particularly appreciated. CONCLUSION: Having considered the issue of teaching hospital hygiene from the points of view of the different protagonists involved (educators and students), this enabled us to develop useful training material and a proposal for a shared educational intervention. The subject of hospital hygiene, in particular the one related to the prevention of healthcare-associated infections, is addressed in various courses and with different modalities; it is, therefore, important to standardize course contents and teaching methods, in order to facilitate multidisciplinary debate, especially starting from case studies.

The commitment of the GISIO-SItI to contrast Healthcare-Associated Infections and the experience of prevalence studies in Sicily.

Surveillance of Healthcare-Associated Infections (HAIs) is essential to improve the quality of health services. The aim of this paper is to report the commitment of the Italian Study Group of Hospital Hygiene (GISIO) of the Italian Society of Hygiene, Preventive Medicine and Public Health (SItI) describing some experiences to contrast HAIs and antimicrobial resistance. Particularly, the commitment to contrast HAIs in intensive care with the SPIN-UTI project - Italian Nosocomial Infections Surveillance in ICUs, and in surgery with the ISCHIA project - Infections of Surgical Site in Arthroplasty Interventions - were described. Furthermore, some activities conducted in Sicily using repeated prevalence studies were reported. The experiences reported confirmed that surveillance is essential to provide health services with information, guidance and tools to manage effectively the risk of HAI and antimicrobial resistance and to monitor the level of achievement of control programmes.

Hackathon Public Health.

BACKGROUND: It is necessary to implement current teaching in the healthcare and university sector by promoting new tools for the enhancement of public health, bearing in mind that some health determinants seek to create a context in which to present their own idea of innovative Startup, can represent the opportunity to give your professional contribution to the development of another's idea or to propose an improved solution to the private business. On the other hand, networking with companies and networking between training participants will allow us to recognize the importance of demonstrating their diverse skills as a key element to create a successful Startup or to implement the activities of a reality already consolidated. METHODS: This paper describes the research protocol of a Hackathon Public Health (HPH) teaching methodology aimed at: a) increasing public health knowledge; b) changing the proactive approach of the healthcare provider, especially by increasing the sectoral training activity; c) to promote educational and training activities in Italian regions. The subjects involved will be healthcare professionals (doctors, nurses, health professions, psychologists, biologists, assistants in training) who are selected to receive or not the intervention through the implementation of a HPH which also includes training activity. CONCLUSIONS: HPH is an innovation in the national health landscape, with the aim of creating environments and training policies aimed at promoting proper clinical risk management as part of the continuous improvement of the quality of healthcare organizations and proper training activities.

Definition of criteria and indicators for the prevention of Healthcare-Associated Infections (HAIs) in hospitals for the purposes of Italian institutional accreditation and performance monitoring.

BACKGROUND: Healthcare-associated infections (HAIs) are an important issue in terms of quality of care. HAIs impact patient safety by contributing to higher rates of preventable mortality and prolonged hospitalizations. In Italy, analysis of the currently available accreditation systems shows a substantial heterogeneity of approaches for the prevention and surveillance of HAIs in hospitals. The aim of the present study is to develop and propose the use of a synthetic assessment tool that could be implemented homogenously throughout the nation. METHODS: An analysis of nine international and of the 21 Italian regional accreditation systems was conducted in order to identify requirements and indicators implemented for HAI prevention and control. Two relevant reviews on this topic were further analyzed to identify additional evidence-based criteria. The project team evaluated all the requirements and indicators with consensus meeting methodology, then those applicable to the Italian context were grouped into a set of "focus areas". RESULTS: The analysis of international systems and Italian regional accreditation manuals led to the identification respectively of 19 and 14 main requirements, with relevant heterogeneity in their application. Additional evidence-based criteria were included from the reviews analysis. From the consensus among the project team members all the standards were compared and 20 different thematic areas were identified, with a total of 96 requirements and indicators for preventing and monitoring HAIs. CONCLUSIONS: The study reveals a great heterogeneity in the definition of accreditation criteria between the Italian regions. The introduction of a uniform, synthetic assessment instrument, based on the review of national and international standards, may serve as a self-assessment tool to evaluate the achievement of a minimum standards set for HAIs prevention and control in healthcare facilities. This may be used as an assessment tool by the Italian institutional accreditation system, also useful to reduce regional disparities.

Study of aerobic granular sludge stability in a continuous-flow membrane bioreactor.

A granular continuous-flow membrane bioreactor with a novel hydrodynamic configuration was developed to evaluate the stability of aerobic granular sludge (AGS). Under continuous-flow operation (Period I), AGS rapidly lost their structural integrity resulting in loose and fluffy microbial aggregates in which filamentous bacteria were dominant. The intermittent feeding (Period II) allowed obtaining the succession of feast and famine conditions that favored the increase in AGS stability. Although no further breakage occurred, the formation of new granules was very limited, owing to the absence of the hydraulic selection pressure. These results noted the necessity to ensure, on the one hand the succession of feast/famine conditions, and on the other, the hydraulic selection pressure that allows flocculent sludge washout. This preliminary study shows that the proposed configuration could meet the first aspect; in contrast, biomass selection needs to be improved.

Pregnancy and internet: sociodemographic and geographic differences in e-health practice. Results from an Italian multicenter study.

OBJECTIVES: Since the new millennium, the number of e-health users has significantly increased. Among these, a particular category of people who are interested by this phenomenon is the one of pregnant women. The aim of the present study is to assess the sociodemographic and geographic differences existing in a sample of Italian pregnant women who search for information on the web. STUDY DESIGN: Multicenter cross-sectional survey. METHODS: The present study has been conducted from November 2011 to September 2012, in seven Italian cities, located in the North, in the Centre and in the South of Italy. Data were collected through an anonymous questionnaire, administered in waiting rooms of outpatient departments by trained medical doctors. Data were analysed through multivariate logistic regression models. RESULTS: Overall, 1347 responders were interviewed. Eighty-six percent of them declared to surf the internet to retrieve pregnancy-related information. The most searched topics were fetal development (51.3%), healthy lifestyle during pregnancy (48.7%), physiology of pregnancy (39.8%), generic and specific tips/advices during pregnancy (37.2%) and lactation (36.8%). Statistically significant differences (P < 0.05) according to geographic origin, age and educational level were found with regard to the most frequently searched information on the Web, the reasons that pushed pregnant women to practice e-health, and the possibility to change lifestyles after e-health. CONCLUSIONS: Our findings suggest that the phenomenon of pregnancy e-health is widespread and show social and geographic differences, in particular about city of residence, age and educational level. It might encourage healthcare professionals to be more available and exhaustive during routine visits and to be more careful about web content on this topic, also addressing the different needs into different geographic contexts.

Pilot scale experiment with MBR operated in intermittent aeration condition: analysis of biological performance.

The effect of intermittent aeration (IA) on a MBR system was investigated. The study was aimed at analyzing different working conditions and the influence of different IA cycles on the biological performance of the MBR pilot plant, in terms of organic carbon and ammonium removal as well as extracellular polymeric substances (EPSs) production. The membrane modules were placed in a separate compartment, continuously aerated. This configuration allowed to disconnect from the filtration stage the biological phenomena occurring into the IA bioreactor. The observed results highlighted good efficiencies, in terms of organic carbon and ammonium removal. It was noticed a significant soluble microbial products (SMPs) release, likely related to the higher metabolic stress that anoxic conditions exerted on the biomass. However, the proposed configuration, with the membranes in a separate compartment, allowed to reduce the EPSs in the membrane tank even during the non-aerated phase, thus lowering fouling development.

Prevalence survey of healthcare-associated infections and antimicrobial use at the University Hospital "Paolo Giaccone", Palermo, Italy.

INTRODUCTION: Healthcare-associated infections (HAIs) and antimicrobial resistance are well known major public health threats. The first goal of our study was to describe the prevalence of HAI, while the second goal was to describe the antibiotic consumption at our University Hospital, "P. Giaccone" in Palermo, Italy. METHODS: A standardized methodology for a combined Point Prevalence Survey (PPS) on healthcare-associated infections (HAIs) and antimicrobial use in European acute care hospital developed by the European Centre for Disease Prevention and Control (ECDC) was piloted across Europe. The teaching Hospital "P. Giaccone" in Palermo, Italy, participated in the study. RESULTS: Out of 328 surveyed patients, 12 (3.6%) had an HAI and 159 (48.5%) were receiving at least one antimicrobial agent. Prevalence results were highest in intensive care units, with 17.6% patients with HAI. Bloodstream infections represented the most common type (50%) of HAI. Surgical prophylaxis was the indication for antimicrobial prescribing in 59 (37.1%) out of 159 patients and exceeded 24 hours in 54 (91.5%) cases. DISCUSSION: The results suggest that in our hospital there was a frequent and inappropriate use of antimicrobials, especially in the setting of surgical prophylaxis.

[Evaluation of operating theatre for the risk prevention]. / Valutazione della qualità della Sala Operatoria in funzione della prevenzione del rischio.

In this study we analyse factors that predispose to risk and we value the importance of quality and reliability into operating theatre. Patient safety result from ability to plan and manage organizations able to reduce probability of mistakes (Prevention) and to recover and contain their consequences (Protection). The principal motives of mistakes are: - deficiency of sharing procedures between different professional figures for risk prevention; - deficiency of an effective integration between professional figures in operating theatre; - deficiency of charitable precise run to guarantee the continuity of interventions on patient. A risk management program have to take care on this sentinel events and to set up a survey-information system to characterize risks and correction strategies. To prevent patient change, wrong side identification, not working devices or deficiency of surgery materials, it would be useful for operating theatre figures and for anesthetists to work out all together a procedure for admission in operating theatre and a pre-operating check list. The best way to carry out a safety and quality attendance based on standardized procedures and protocols, is to set up risk management firm units. It is necessary to activate and to adjust survey system and effective management training.

[The hospital: reality and proposable future]. / L'Ospedale: realtà e futuro proponibile.

In this work we run over hospital history from Middle ages to the present time. Hospitals were charitable institutions in fact they rise inside monasterys, churches or castles with an architecture in modum crucis as a symbolic expression of Christ crucifix. During Renaissance, new scientific Knowledges and the need of technical assistance in a suitable place, lead to a new kind of hospital included into the functional centres of the city were medical practice takes the places of spiritual assistance. In XVIII century hospital is like a "human diseases botanical garden" divided into departments with a circular structure in conformity with a functional model of control. To exceed the isolation of single room, rectangular rooms born with a radially arrangement. At the end of 700's born the pavilions structures typical of hospitals until half 900's when the "monobloc" take place. Today hospital becomes horizontal, include in the context of the city, with hall as a big hotel and with trading centres in accordance with Renzo Piano model and with a new vision of hospital as a welcome place were the patient is a guest to treat as a person of consequence.

Hybrid moving bed biofilm reactors: a pilot plant experiment.

The growing increment of the urbanization and, on the other hand, the even more strict effluent limits imposed by the Water Framework Directive for the receiving water body quality state have led to the need for upgrading several existing WWTP. With this respect HMBBR systems are an innovative solution since they allow to upgrade existing high loaded WWTP without building new tanks. However, some uncertainties in their design, maintenance as well as performance have to be addressed due to their recent acquisition compared with well consolidated technologies such as activated sludge systems. In this light, a data gathering campaign on a HMBBR pilot plant has been performed. The aim was to detect the performance of such new technology as well as to survey the influencing effect of the carrier media filling ratio. Indeed, there may be problem of competitiveness between attached and suspended biomass that jointly operate in the same system for carbon and nitrogen removal. Such competitiveness may lead to a worsening of the system efficiency. The results are interesting and the gathered data in the experimental period show a slight difference in terms of performance behaviour, between the two systems (35 and 66%). Such result leads to address the filling ratio choice towards the 35%.