Combined Before-and-After Workplace Intervention to Promote Healthy Lifestyles in Healthcare Workers (STI-VI Study): Short-Term Assessment.

Health care workers (HCWs) are prone to a heavy psycho-physical workload. Health promotion programs can help prevent the onset of chronic and work-related diseases. The aim of the STI-VI 'before-and-after' study, with assessments scheduled at 6 and 12 months, was to improve the lifestyle of HCWs with at least one cardiovascular risk factor.

Biomonitoring occupational sevoflurane exposure at low levels by urinary sevoflurane and hexafluoroisopropanol.

This study aimed to correlate environmental sevoflurane levels with urinary concentrations of sevoflurane (Sev-U) or its metabolite hexafluoroisopropanol (HFIP) in order to assess and discuss the main issues relating to which biomarker of sevoflurane exposure is best, and possibly suggest the corresponding biological equivalent exposure limit values. Individual sevoflurane exposure was measured in 100 healthcare operators at five hospitals in north-east Italy using the passive air sampling device Radiello(®), and assaying Sev-U and HFIP concentrations in their urine collected at the end of the operating room session. All analyses were performed by gas chromatography-mass spectrometry.

High-frequency hearing thresholds: effects of age, occupational ultrasound and noise exposure.

Purpose: It has been suggested that high-frequency audiometry (HFA) could represent a useful preventive measure in exposed workers. The aim was to investigate the effects of age, ultrasound and noise on high-frequency hearing thresholds.

Methods: We tested 24 industrial ultrasound-exposed subjects, 113 industrial noise-exposed subjects and 148 non-exposed subjects.

[Drugs use assessment in a group of bus drivers].

Bus driver is one of those tasks inherent transport activity, which involves special risks to safety and health of others and for which it is necessary, according to art. 41 of Decree No. 81/08, to check the consumption of psychoactive substances during the health surveillance.

Biological monitoring of exposure to perchloroethylene in dry cleaning workers.

Background: Perchloroethylene (PCE) is the most widely used solvent in dry cleaning.

Objectives: The aim was to evaluate PCE pollution and to identify the most reliable biological indicators for the assessment of workers' exposure.

Methods: The study was performed in 40 dry cleaning shops covering a total of 71 subjects.