[Vocational training in public health during medical school: a pilot study]. / Tirocinio professionalizzante in Sanità Pubblica nel Corso di Laurea in Medicina e Chirurgia. Un'esperienza pilota.

UNLABELLED: The need to integrate clinical and public health training of medical students is increasingly important. Future physicians need to be able to deal with new, complex and growing public health challenges. MATERIALS AND METHODS: A literature search was performed through Pubmed to identify the conceptual reference framework. Meetings were carried out to identify the most appropriate modalities and priorities required for drafting the project, to identify the skills to be acquired by students, to decide on teaching formats and methods to assess student learning, to draw up the teaching schedule, to define the statistical methods to be used to assess student satisfaction, and to perform the statistical analysis of results. Training in hospital hygiene and environmental safety was carried out through presentation of a relevant case. After being divided into groups the students attended the three units (Environmental Microbiology, Environmental Xenobiotics, Genetic Epidemiology and Molecular Biology) of the Hygiene Section of a Public Health Institute. Training in Organization and Health Programming involved presentation of a set of indicators for the definition of objectives and assessment of health systems or services. RESULTS: The literature search led to the identification of the relevant literature. With regard to student satisfaction, 96% of those who replied to the questionnaire gave an overall positive review of the training course (at least 3 on a scale from 1 to 5). CONCLUSIONS: the overall high level of student satisfaction suggests that the proposed model may be exportable. Further developments will be the assessment of trends regarding functioning of the organizational model and perceived teaching quality.

Knowledge, opinions and attitudes of Italian mothers towards HPV vaccination and Pap test.

AIM: This study evaluated the knowledge and attitudes of Italian mothers - whose daughters had been vaccinated in 2012 - towards primary (anti-HPV vaccination) and secondary (Pap test screening) cervical cancer prevention, as well as sources of information and mother-daughter communication on health issues. METHODS: The survey - part of a multicenter study carried out in 4 Italian cities (Ferrara, Rome, Cassino and Palermo) - was conducted through self-administered questionnaires. The first univariate analysis evaluated differences between mothers of under-18s and over-18s relative to knowledge and attitudes on HPV vaccination and Pap test. The second univariate analysis evaluated differences between the 2 groups of mothers and possible geographical variations regarding the sources of information on HPV and Pap test. RESULTS: The sample proved knowledgeable about the correlation between HPV and cervical cancer (>85%) but less aware of other HPV-related diseases. HPV vaccination should be administered before first sexual intercourse according to mothers of over-18s, and to 14- to 17-year-olds according to mothers of under-18s. Up to 88% of mothers of under-18s and 80% of mothers of over-18s declared that the vaccine should be given free of charge. More mothers of under-18s consulted a general practitioner (GP) or gynecologist before deciding to vaccinate their daughters. Mothers of under-18s received information on HPV vaccination mainly from GPs and gynecologists, while mothers of over-18s were informed through TV and books/journals. Over 80% of the sample declared satisfaction with the information received from their gynecologist during the Pap test. CONCLUSIONS: The findings provide useful information for the development of effective public health interventions that may help improve acceptance of HPV vaccination among mothers.

[Comparison of conventional culture methods and quantitative real-time PCR methods for the detection of Legionella pneumophila in water samples in a large University teaching hospital in Rome, Italy]. / Confronto tra il metodo colturale standard e la real-time PCR per l'identificazione di Legionella pneumophila in campioni di acqua.

The aims of this study were to identify the best threshold value for the real-time PCR method in detecting the presence of Legionella pneumophila in water samples, and to evaluate the prognostic significance of negative results obtained with the molecular method. From 2011 to 2014, 77 water samples were collected from hospital wards of a large University teaching hospital in Rome (Italy) and screened for L.pneumophila by the standard culture method and by real-time PCR. The high sensitivity and negative predictive value of real-time PCR make this method suitable as a quick screening tool to exclude the presence of L. pneumophila in water samples in the hospital setting.

Non-fermentative gram-negative bacteria in hospital tap water and water used for haemodialysis and bronchoscope flushing: prevalence and distribution of antibiotic resistant strains.

This study provides a detailed description of the distribution of non-fermentative gram-negative bacteria (NFGNB) collected in water sources (tap water and water used for haemodialysis and bronchoscope flushing) from different wards of a tertiary care hospital. The aim is to identify risk practices for patients or to alert clinicians to the possible contamination of environment and medical devices. The resistance profile of NFGNB environmental isolates has shown that more than half (55.56%) of the strains isolated were resistant to one or more antibiotics tested in different antimicrobial categories. In particular, 38.89% of these strains were multidrug resistant (MDR) and 16.67% were extensively drug resistant (XDR). The most prevalent bacterial species recovered in water samples were Pseudomonas aeruginosa, Pseudomonas fluorescens, Ralstonia pickettii and Stenotrophomonas maltophilia. Analysis of antibiotic resistance rates has shown remarkable differences between Pseudomonadaceae (P. aeruginosa and P. fluorescens) and emerging pathogens, such as S. maltophilia and R. pickettii. Multidrug resistance can be relatively common among nosocomial isolates of P. aeruginosa, which represent the large majority of clinical isolates; moreover, our findings highlight that the emergent antibiotic resistant opportunistic pathogens, such as R. pickettii and S. maltophilia, isolated from hospital environments could be potentially more dangerous than other more known waterborne pathogens, if not subjected to surveillance to direct the decontamination procedures.

[Definition of "Safety and Hygiene Packages" as a management model for the Hospital Hygiene Service (HHS)]. / Definizione di "Pacchetti Sicurezza e Igiene" come modello organizzativo e gestionale per la sicurezza in Ospedale di un Servizio di Igiene Ospedaliera.

The purpose of this research is to identify and formalize the Hospital Hygiene Service activities and products, evaluating them in a cost accounting management view. The ultimate aim, is to evaluate the financial adverse events prevention impact, in an Hospital Hygiene Service management. A three step methodology based on affinity grouping activities, was employed. This methodology led us to identify 4 action areas, with 23 related productive processes, and 86 available safety packages. Owing to this new methodology, we was able to implement a systematic evaluation of the furnished services.

[Global Health: teaching approaches in Italian and foreign University Faculties of Medicine]. / Salute Globale: offerta formativa nelle facoltà di medicina italiane e straniere.

Global Health is an academic subject which focuses on the importance of social, economic, political, demographic and environmental determinants on health. This narrative review examines undergraduate and postgraduate teaching approaches to Global Health in the main Faculties of Medicine in Europe, America and Asia. Differences were found in contents, methods and general approaches to teaching medical students about Global Health in the faculties examined.

Is reprocessing after disuse a safety procedure for bronchoscopy?: A cross-sectional study in a teaching hospital in Rome.

A bacteriological assessment of flexible bronchoscopes that were stored after a reprocessing procedure was performed to determine whether reprocessing removes microbiological contamination and whether the instruments could be used safely after extended storage without repeating the disinfection before bronchoscopy. The microbiological quality of manual and automated reprocessed bronchoscopes was examined by collecting a pre-reprocessing and a post-reprocessing liquid sample from the stored instruments' channels. A qualitative microbiological analysis was performed to evaluate bacterial contamination. Among the 264 pre-reprocessing bronchoscopes, 10 were contaminated (13 human flora strains and 1 environmental strain were detected). After reprocessing, 8 were decontaminated and 2 remained contaminated. Furthermore, 12 other bronchoscopes had a new contamination post-reprocessing (11 human flora and 3 environmental strains were detected). In addition, 2 sampled bronchoscopes were contaminated both pre- and posttreatment. Our findings support the suggestion that reprocessing after storage can be avoided in the safe usage of the instrument if earlier decontaminations are performed correctly. Having found that reprocessing could contaminate bronchoscopes, additional studies are needed to identify the risk factors for contamination and avoid controversial suggestions for first-use reprocessing.

Correlates of HCV seropositivity among familial contacts of HCV positive patients.

BACKGROUND: Determinants of intrafamilial HCV transmission are still being debated. The aim of this study is to investigate the correlates of HCV seropositivity among familial contacts of HCV positive patients in Italy. METHODS: A cross-sectional study was conducted with 175 HCV positive patients (index cases), recruited from Policlinico Gemelli in Rome as well as other hospitals in Central Italy between 1995 and 2000 (40% female, mean age 57 +/- 15.2 years), and 259 familial contacts. Differences in proportions of qualitative variables were tested with non-parametric tests (chi2, Yates correction, Fisher exact test), and a p value < 0.05 was considered significant. A multivariate analysis was conducted using logistic regression in order to verify which variables statistically have an influence on HCV positivity in contact individuals. RESULTS: Seropositivity for HCV was found in 8.9% of the contacts. From the univariate analysis, risk factors significantly associated to HCV positivity in the contacts were: intravenous drug addiction (p = 0.004) and intercourse with drug addicts (p = 0.005). The only variables associated significantly and independently to HCV seropositivity in patients' contacts were intercourse with drug addicts (OR = 19.28; 95% CI: 2.01 - 184.94), the retirement status from work (OR = 3.76; 95% CI: 1.17 - 11.98), the time of the relationship (OR = 1.06; 95% CI: 1.00 - 1.11) and tattoos (OR = 7.68; 95% CI: 1.00 - 60.20). CONCLUSION: The present study confirms that having intercourse with a drug addict is the most significant risk factor for intrafamilial HCV transmission. The association with retirement status from work could be related to both a long-term relationship with an index case and past exposure to common risk factors.