Cadmium and lipid balance in outdoor workers exposed to urban stressor.

The aim of our study was to evaluate the association between levels of blood and urinary cadmium and lipid balance in a group of outdoor workers. The study was conducted on a group of 146 individuals (average age 45,1 ± 8,5). Blood and urinary samples were collected for the detection of total cholesterol, HDL cholesterol, LDL cholesterol, triglycerides, blood cadmium and urinary cadmium.

Prevalence of chronic venous pathology in healthcare workers and the role of upright standing.

Background: Chronic venous disease (CVD) affects around 25% of adult population in developed countries and it often represent a health problem for different kind of workers, in particular for who spend much of the working time in upright standing.

Methods: The study was carried out on a population of 173 nonmedical workers of a midsize hospital in Italy (91 nurse, 31 support staff workers and 51 employees). The study protocol was taken from a previous study of our group and included a clinical examination and a questionnaire.

No Correlation between Blood Benzene Levels and Luteinizing Hormone Plasma Values in Outdoor Workers.

Objective: The purpose of the study is to evaluate whether low-dose exposure to benzene, an environmental pollutant to which male and female traffic policemen are daily exposed to could cause alterations in plasma luteinizing hormone (LH) levels.

Methods: From an initial sample of 1594 workers, we only selected 95 workers of whom study we knew the values of late-shift benzene and LH hormone. All subjects underwent biological monitoring (final blood benzene evaluation) and luteinizing hormone dosing.

Post Vaccinal Temporary Sensorineural Hearing Loss.

In our systematic research we identified four studies concerning the onset of neurological adverse events following vaccination and two excluding this association. A 33-year-old Italian man, belonging to the Italian Army was hospitalized because he suffered from vertigo, nausea and sudden right hearing loss not classified (NDD), that set in 24 h after the administration of tetanus-diphtheria and meningococcal vaccines. Some neurological events arising after vaccination are very difficult to treat.

Blood pressure in indoor and outdoor workers.

Introduction: The aim of our study is to evaluate the changes in systolic and diastolic blood pressure in two occupational categories: outdoor workers (traffic policemen and environment technicians) and indoor workers.

Materials And Methods: The study was conducted comparing the results obtained from three samples of male workers: 175 outdoor traffic policemen, 175 outdoor environment technicians and 175 indoor workers. The outdoor and indoor groups were made comparable by age, length of service, body mass index, alcohol consumption, smoking status.

Distortion-product otoacoustic emissions in workers exposed to urban stressors.

The study aimed to compare the distortion-product otoacoustic emissions (DPOAEs) with the pure-tone audiometry and to analyze the changes in participants exposed to noise. The results show a prevalence of participants with impaired DPOAEs higher than the prevalence of participants with impaired audiometries in the total sample, in men, and in outdoor workers and a prevalence of impaired DPOAEs and of impaired audiometries in men higher than in women and in outdoor workers higher than in indoor workers. The comparison of mean values between outdoor and indoor workers shows a significant difference only on some frequencies, in the DP-gram.

Noise and cardiovascular effects in workers of the sanitary fixtures industry.

Unlabelled: The aim of the present study is to evaluate whether workers in the sanitary fixtures industry are a category at risk of developing cardiovascular diseases, and in particular, whether chronic noise exposure may play a role in cardiovascular effects in exposed workers. Seventy-five employees engaged in sanitation fixtures production and a control group of sixty-four office workers, who were not exposed to agents that could damage the cardiovascular system, participated in our study. The selected workers completed a clinical-anamnestic questionnaire, and underwent a medical examination, blood pressure test, electrocardiogram (ECG), blood tests, and audiometry.