[Best practice in risk management of Neisseria meningitidis bacterial meningitis at nurseries]. / Best practice nel risk management della meningite batterica da Neisseria meningitidis negli asili.

In many contexts is often underestimated the biological risk and schools can be an example. Proof of this is the exclusion of work in the school from the example of the work activities of biohazard included in Annex XLIV of Legislative Decree 81/08. Our work proposes a protocol for risk management meningitis contagious in the specific environment of the nursery taking a cue from the specific experience gained by the Service of Prevention and Protection Bambino Gesù Children's Hospital following the course accreditation Joint Commision. This is primary prevention measures (training and information) and secondary (vaccination, reporting of suspected cases, chemoprophylaxis of contacts, contact tracing, counseling) to be applied consistently even and especially in the absence of sick people, at which time the shares are aimed exclusively to control its spread to be taken and monitored, with the cooperation of all subject involved in various capacities in the protection of the health of workers, within these specific working environments.

[Occupational exposure to sevoflurane in pediatric operating rooms: the multi-point sampling method for risk assessment]. / Esposizione professionale al sevoflurano nelle sale operatorie di pertinenza pediatrica: il contributo del monitoraggio ambientale con tecnica multi-punto nella valutazione del rischio.

Several studies have shown that occupational exposure to anesthetic gases might be higher during pediatric surgery, probably due to the increased use of inhalational induction techniques. Our study aims to assess the level of exposure to sevoflurane in two rooms of pediatric surgery, using multi-point sampling method for environmental monitoring. The gas concentrations as well as its dispersion were measured in strategic points in the rooms for a total of 44 surgical interventions. Although the average of these concentrations has been rather low (1.32, SD +/- 1:55 ppm), the results obtained have documented a significant distribution kinetics difference inside the rooms as function of multiple factors among which there were the anesthetic technique used and the team involved. Therefore the method described allows to correctly analyze the spread of anesthetic gases and suggests a different risk stratification which may be dependent on the professional work.