ABSTRACT
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. We divided the group of workers into two subgroups according to the task:75 traffic policemen and 71 police drivers. Gender differences were found. The Pearson correlation coefficient showed a positive association between blood and urinary cadmium levels and total cholesterol, LDL and triglycerides levels. Total cholesterol, LDL cholesterol and triglycerides were significantly higher in the group of traffic policemen than in police drivers. In conclusion, the results suggest a statistically significant association between blood and urinary cadmium levels and lipid balance contributing to an increase of the cardiovascular risk.
Subject(s)
Cadmium/blood , Cadmium/urine , Occupational Exposure/adverse effects , Adult , Air Pollutants, Occupational/adverse effects , Cholesterol/blood , Cholesterol, LDL/blood , Female , Humans , Italy , Male , Middle Aged , Police , Sex Factors , Triglycerides/blood , Urban PopulationABSTRACT
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. In our case, the functional recovery on low and medium frequencies was possible about 6 months after the morbid event.
