Virological investigation on aerosol from waste depuration plants.

Aerosol from activated mud decontamination plants used for the treatment of urban sewage can represent a vehicle for bacteria, virus and fungi. As a result, they become an infective hazard for plant personnel, the general population residing in the surrounding area and the occasional visitor. The present investigation focuses on the identification of enteric-type viruses in this kind of aerosol.

[Research on Pisa University student's life style and health].

Surveys on life and health conditions of university students besides providing useful epidemiologic data partly related to the young population. They are potentially useful for the intervention planning aimed to remove possible environmental or behavioural risk factors. Following these purpose a survey sample about 1200 student attending the University of Pisa was carried out through an anonymous questionnaire about 41 questions focused on behaviours and lifestyles of young people, possible health problems, self-perception of the health state, the use of public health services, and the more commonly used (or preferred) sources of information on health topics.

Identification of cytopathogenic isolates from environmental matrices: application of analytical protocols.

This work was aimed at studying cytopathogenic agents isolated from the environment by adopting, in parallel, various techniques currently used in clinical virology. The purpose of this research was not only to identify the viral species isolated but also to verify the most reliable protocols for environmental applications.

Virological control of groundwater quality using biomolecular tests.

Deep groundwater, even if generally protected, could be contaminated by surface or rain water infiltration through soil fractures, septic tanks, cesspits, land irrigation, disposal of wastewater and disposal of muds from depuration systems. The sanitary importance of such possible contamination is related to the different uses of the water and it is at the maximum level when it is intended for human use. Routine microbiological analyses do not consider viruses, only bacterial parameters, as contamination indicators.

Indication of hysteroscopy in tamoxifen treated breast cancer patients.

The aim of this study was to indicate the patients treated with tamoxifen for breast cancer in which hysteroscopy with biopsy should be considered mandatory. 414 breast cancer patients who underwent hysteroscopy with bioptic evaluation were enrolled in the study. 334 subjects were treated with 20 mg of tamoxifen daily as adjuvant therapy for six up to a hundred months.