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Tomei F, Rosati MV, Di Pastena C, Tomei G, Giammichele G, De Marco F, Corsale S, Suppi A, Ricci P, Sacco C, Ricci S, Monti C. Urinary Nickel and Progesterone in Workers Exposed to Urban Pollutants. J Occup Environ Med 2021; 63:e660-e666. [PMID: 34224421 DOI: 10.1097/jom.0000000000002310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The aim of this study is to evaluate whether the exposure to a low dose of nickel could determinate a variation in levels of progesterone in outdoor workers. MATERIALS AND METHODS Two hundred sixty one subjects were divided by sex, task, age, seniority, and cigarette smoking habit. For each workers was evaluated the dose of blood progesterone and urinary nickel.The statistical analysis was performed. RESULTS The Pearson correlation showed a statistically significant correlation between urinary nickel levels and progesterone. The multiple linear regression showed a significant correlation between progesterone and urinary nickel in the total sample and in the subgroups of smokers and workers with tasks of traffic direction. CONCLUSIONS The results of our study suggest that occupational exposure to low doses of nickel present in urban pollution may influence to progesterone levels in outdoor workers.
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Affiliation(s)
- Francesco Tomei
- SiPro Srl - Sicurezza e produttività nel lavoro (Mr Tomei, Dr Pastena, Dr Giammichele, Dr Marco, Mr Silvia, Dr Anastasia); Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine (Ms Rosati, Mr Ricci, Dr Sacco, Ms Ricci); Department of Human Neurosciences (Mr Tomei), University of Rome " Sapienza ", Rome; Croce Rossa Italiana - Italian Red Cross (Mr Monti), Italy
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Rosati MV, Tomei F, Loreti B, Casale T, Cianfrone G, Altissimi G, Tomei G, Bernardini A, Di Marzio A, Sacco C, Scala B, Ricci S, Sancini A. Distortion-product otoacoustic emissions in workers exposed to urban stressors. Arch Environ Occup Health 2018; 73:176-185. [PMID: 28418790 DOI: 10.1080/19338244.2017.1306477] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 03/09/2017] [Indexed: 06/07/2023]
Abstract
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. The results suggest a higher effectiveness of DPOAEs compared with the pure-tone audiometry in identifying the presence of any damage in individuals exposed to noise at an early stage.
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Affiliation(s)
- Maria Valeria Rosati
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Francesco Tomei
- b Spin-off of University of Rome "Sapienza" "Sipro" , Rome , Italy
| | - Beatrice Loreti
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Teodorico Casale
- b Spin-off of University of Rome "Sapienza" "Sipro" , Rome , Italy
| | - Giancarlo Cianfrone
- c Department of Sensory Organs , U.O.C. Audiology, Sapienza University of Rome , Rome , Italy
| | - Giancarlo Altissimi
- c Department of Sensory Organs , U.O.C. Audiology, Sapienza University of Rome , Rome , Italy
| | - Gianfranco Tomei
- d Department of Psychiatric and Psychological Science , Sapienza University of Rome , Rome , Italy
| | - Andrea Bernardini
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Alessandra Di Marzio
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Carmina Sacco
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Barbara Scala
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
| | - Serafino Ricci
- a Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine , University of Rome "Sapienza" , Rome , Italy
- e Department of Anatomy, Histology , Legal Medicine and Orthopaedics, Sapienza University of Rome , Rome , Italy
| | - Angela Sancini
- b Spin-off of University of Rome "Sapienza" "Sipro" , Rome , Italy
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Sancini A, Ricci S, Tomei F, Sacco C, Pacchiarotti A, Nardone N, Ricci P, Suppi A, De Cesare DP, Anzelmo V, Giubilati R, Pimpinella B, Rosati MV, Tomei G. Work related stress and blood glucose levels. Ann Ig 2017; 29:123-133. [PMID: 28244581 DOI: 10.7416/ai.2017.2139] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM The aim of the study is to evaluate work-related subjective stress in a group of workers on a major Italian company in the field of healthcare through the administration of a valid "questionnaire-tool indicator" (HSE Indicator Tool), and to analyze any correlation between stress levels taken from questionnaire scores and blood glucose values. MATERIAL AND METHODS We studied a final sample consisting of 241 subjects with different tasks. The HSE questionnaire - made up of 35 items (divided into 7 organizational dimensions) with 5 possible answers - has been distributed to all the subjects in occasion of the health surveillance examinations provided by law. The questionnaire was then analyzed using its specific software to process the results related to the 7 dimensions. These results were compared using the Pearson correlation and multiple linear regression with the blood glucose values obtained from each subject. RESULTS From the analysis of the data the following areas resulted critical, in other words linked to an intermediate (yellow area) or high (red area) condition of stress: sustain from managers, sustain from colleagues, quality of relationships and professional changes. A significant positive correlation (p <0.05) between the mean values of all critical areas and the concentrations of glucose values have been highlighted with the correlation index of Pearson. Multiple linear regression confirmed these findings, showing that the critical dimensions resulting from the questionnaire were the significant variables that can increase the levels of blood glucose. CONCLUSION The preliminary results indicate that perceived work stress can be statistically associated with increased levels of blood glucose.
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Affiliation(s)
- A Sancini
- Spin off "Sipro", Sapienza University of Rome, Italy
| | - S Ricci
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Sapienza University of Rome, Italy - Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Spin off "Sipro", Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Pacchiarotti
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - N Nardone
- Spin off "Sipro", Sapienza University of Rome, Italy
| | - P Ricci
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Sapienza University of Rome, Italy
| | - A Suppi
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - D P De Cesare
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - V Anzelmo
- Institute of Public Health, Unit of Occupational Medicine, Catholic University of the Scred Heart, Rome, Italy
| | - R Giubilati
- Spin off "Sipro", Sapienza University of Rome, Italy
| | - B Pimpinella
- Spin off "Sipro", Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopaedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
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Rosati MV, Sancini A, Tomei F, Sacco C, Traversini V, De Vita A, De Cesare DP, Giammichele G, De Marco F, Pagliara F, Massoni F, Ricci L, Tomei G, Ricci S. Correlation between benzene and testosterone in workers exposed to urban pollution. Clin Ter 2017; 168:e380-e387. [PMID: 29209688 DOI: 10.7417/t.2017.2038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
AIM Many studies have examined the effects of benzene on testosterone. The purpose of this study was to evaluate the possible correlation between the blood levels of benzene and the levels of testosterone. MATERIALS AND METHODS The study involved a group of 148 subjects. For every worker have been made out a blood sample for the evaluation of benzene and testosterone levels and an urine analysis for the evaluation of the levels of trans, trans-muconic acid and S-phenylmercapturic acid. We estimated the Pearson correlation coefficient between the variables in the sample and the urinary metabolites, age, length of service, gender, BMI. For the analysis of the major confounding factors it was performed a multiple linear regression. RESULTS The Pearson correlation coefficiet showed: 1. a significant inverse correlation between the S-phenyl mercapturic acid and free testosterone; 2. a significant direct correlation between trans-trans muconic acid and BMI. After dividing the sample according to the median of blood benzene (161.0 ng / L), Pearson correlation coefficient showed a significant inverse correlation between the S-phenyl mercapturic acid and free testosterone in the group with values below this median. CONCLUSIONS Our results, to be considered preliminary, suggest that occupational exposure to low levels of benzene, present in urban pollution, affect the blood levels of testosterone. These results need to be confirmed in future studies, with the eventual possibility of including more specific fertility tests.
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Affiliation(s)
- M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - A Sancini
- Spin off of University of Rome "Sapienza" "Sipro", Rome
| | - F Tomei
- Spin off of University of Rome "Sapienza" "Sipro", Rome
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - V Traversini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - A De Vita
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - D P De Cesare
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - G Giammichele
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - F De Marco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - F Pagliara
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome
| | - F Massoni
- Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome
| | - L Ricci
- Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome
| | - G Tomei
- Department of Psychiatric and Psychological Science, University of Rome " Sapienza", Rome, Italy
| | - S Ricci
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty School of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Rome - Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome
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Tomei F, Ricci S, Giammichele G, Sacco C, Loreti B, Fidanza L, Ricci P, Scala B, Tomei G, Rosati MV. Blood pressure in indoor and outdoor workers. Environ Toxicol Pharmacol 2017; 55:127-136. [PMID: 28843852 DOI: 10.1016/j.etap.2017.06.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 06/23/2017] [Accepted: 06/24/2017] [Indexed: 06/07/2023]
Abstract
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. RESULTS The mean values of systolic and diastolic blood pressure were found higher in traffic policemen and technicians than in indoor workers, as well as higher values of systolic blood pressure in traffic policemen than in technicians. CONCLUSIONS The results suggest that outdoor working affects the blood pressure, contributing to an increased cardiovascular risk.
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Affiliation(s)
- Francesco Tomei
- Spin off of University of Rome "Sapienza" "Sipro", Viale Regina Elena 336, 00161 Rome, Italy.
| | - Serafino Ricci
- Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy; Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Grazia Giammichele
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Carmina Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Beatrice Loreti
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Luciana Fidanza
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Pasquale Ricci
- Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy
| | - Barbara Scala
- Spin off of University of Rome "Sapienza" "Sipro", Viale Regina Elena 336, 00161 Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, University of Rome "Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Maria Valeria Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Specialty Scool of Occupational Medicine, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
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Sancini A, Caciari T, Sinibaldi F, Sacco C, Boscolo P, Giubilati R, Scala B, Tomei G, Tomei F, Rosati MV. Blood pressure changes and polycyclic aromatic hydrocarbons in outdoor workers. Clin Ter 2016; 165:e295-303. [PMID: 25203346 DOI: 10.7417/ct.2014.1746] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Everyday outdoor workers are exposed to chemicals including the polycyclic aromatic hydrocarbons (PAHs). The aim of the study is to evaluate the relationship between hydroxypyrene and blood pressure in outdoor workers. MATERIALS AND METHODS 374 subjects of both sexes entered the study. We evaluated the assay of urinary hydroxypyrene (1-HOP); their blood pressure (BP) was measured in upright position and in the supine position and the correlation between the levels of 1-HOP and BP was assessed using Pearson test and linear multiple regression. RESULTS The results obtained show that in the total sample the levels of urinary 1-OHP are negatively associated with systolic and diastolic BP in supine position and in upright position. The significance is maintained despite the stratification of the sample according to age; in non-smokers we found a negative relationship between 1-OHP and differential blood pressure, both systolic and diastolic. CONCLUSIONS The results of the study suggest that occupational exposure to PAHs may be able to significantly influence the blood pressure probably acting on the autonomic nervous system.
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Affiliation(s)
- A Sancini
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - T Caciari
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - F Sinibaldi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - C Sacco
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - P Boscolo
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - R Giubilati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - B Scala
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - G Tomei
- Departments of Psychiatric and Psychological Science, "Sapienza", University of Rome, Italy
| | - F Tomei
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - M V Rosati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
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Casale T, Rosati MV, Capozzella A, Sinibaldi F, Suppi A, Sacco C, Marrocco M, Scala B, Giubilati R, Di Giorgio V, Tomei F, Tomei G, Sancini A. [Prolonged exposure to urban pollutants and arterial blood pressure: a whole evaluation of our researches]. Clin Ter 2016; 166:e1-6. [PMID: 25756262 DOI: 10.7417/ct.2015.1803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIM A significant relationship between exposure to cadmium and PAHs from urban air pollution and blood pressure has already been found. The aim of the study is to evaluate if other urban pollutants maintain a similar relationship in outdoor workers. MATERIALS AND METHODS 349 subjects of both sexes were enrolled in the study; we evaluated values of environmental and biological monitoring of respirable dust, arsenic, lead, benzene, toluene, xylene and we measured blood pressure (BP) in upright and in supine position; to analyze data we used multiple linear regression. Also we valued our results in the light of those we have obtained in previous research. RESULTS Multiple linear regression showed no significant results that demonstrate a relationship between BP and these pollutants. CONCLUSIONS The results of our study lead to assume that exposure to urban pollutants studied has not connection with blood pressure, and to retain valid the relationship previously observed for cadmium and PAHs, which seem to be the only pollutants that can affect blood pressure.
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Affiliation(s)
- T Casale
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - M V Rosati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A Capozzella
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - F Sinibaldi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A Suppi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - C Sacco
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - M Marrocco
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - B Scala
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - R Giubilati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - V Di Giorgio
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - F Tomei
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - G Tomei
- Departments of Psychiatric and Psychological Science, University of Rome "Sapienza", Rome, Italy
| | - A Sancini
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
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Tomei G, Rosati MV, Ciarrocca M, Capozzella A, Pimpinella B, Palitti T, Casale T, Di Famiani M, Filippelli C, Cangemi C, Giubilati R, Monti C, Tomei F. Urban stressors and plasmatic 17-β-estradiol (E2) in male exposed workers. Toxicol Ind Health 2016; 23:537-43. [DOI: 10.1177/0748233708089043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of the study is to evaluate if the occupational exposure to urban stressors could cause alterations in 17-β-estradiol (E2) plasma levels and related disorders in male traffic police compared with a control group. After excluding from the study, the subjects with the principal confounding factors, traffic police and controls were matched by age, working life, Body Mass Index (BMI), smoking and drinking habit. A total of 171 male traffic police and 171 controls were included in the study. In traffic police, mean E2 values were significantly lower versus controls ( P < 0.001). The distribution of E2 values in traffic police and controls was significant ( P < 0.001). No significant differences were found in percentage of traffic police versus controls concerning the following questionnaire items: fertility and mental health diseases. Our results suggest that the occupational exposure to chemical urban stressor, interacting with and adding to the psychosocial ones, could alter plasma E2 concentrations in male traffic police compared with a control group. According to our previous researches on other neuro-immune-endocrine parameters, E2 could be used as an early biological marker, valuable for the group, to be used in occupational set even before the onset of the pathologies.
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Affiliation(s)
- G Tomei
- Department of Psychiatric Science and Psychological Medicine, University of Rome “Sapienza”, Rome, Italy
| | - MV Rosati
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - M Ciarrocca
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - A Capozzella
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - B Pimpinella
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - T Palitti
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - T Casale
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - M Di Famiani
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - C Filippelli
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - C Cangemi
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - R Giubilati
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - C Monti
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
| | - F Tomei
- Department of Occupational Medicine, University of Rome “Sapienza”, Rome, Italy
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Casale T, Sacco C, Ricci S, Loreti B, Pacchiarotti A, Cupelli V, Arcangeli G, Mucci N, Antuono V, De Marco F, Tomei G, Tomei F, Rosati MV. Workers exposed to low levels of benzene present in urban air: Assessment of peripheral blood count variations. Chemosphere 2016; 152:392-398. [PMID: 27011318 DOI: 10.1016/j.chemosphere.2016.01.096] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 12/04/2015] [Accepted: 01/23/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Few studies in the literature have examined the effects of benzene on blood cells. AIM The aim of this study was to evaluate the possible correlation between the blood benzene levels and the blood cell counts. MATERIALS AND METHODS From a population of 2658 workers, we studied a group of 215 subjects. Each worker underwent blood sampling for the assessment of the blood benzene levels and the blood cell counts. The Mann-Whitney U test for two-mode variables and the Kruskal-Wallis test for more-than-two-mode variables were performed on all subjects. We estimated the Pearson correlation index between the variables in the total sample and the subgroups divided according to sex, the smoking habit, and job. After the main confounding factors were evaluated, multiple linear regression was performed on both the total sample and the subgroups. RESULTS A significant inverse correlation was found among the blood benzene levels and the white blood cells, lymphocytes, and neutrophils in traffic policemen, motorcyclists, and other outdoor workers. We did not find any significant correlation with any other parameters of blood cell count. DISCUSSION AND CONCLUSIONS Our results, which must be considered preliminary, indicate that increased blood benzene levels in outdoor workers lead to decreased counts of white blood cells, neutrophils, and lymphocytes, because of possible immune effects. These are worth investigating in the future by specific immune tests.
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Affiliation(s)
- Teodorico Casale
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Carmina Sacco
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Serafino Ricci
- Department of Anatomy, Histology, Legal Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy
| | - Beatrice Loreti
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Alessandro Pacchiarotti
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Vincenzo Cupelli
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence. 1/23 Largo Piero Palagi, Florence, Italy
| | - Giulio Arcangeli
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence. 1/23 Largo Piero Palagi, Florence, Italy
| | - Nicola Mucci
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence. 1/23 Largo Piero Palagi, Florence, Italy; Institute of Occupational Medicine, Catholic University of Sacred Heart, 1 Largo Francesco Vito, 00168 Rome, Italy
| | - Vittorio Antuono
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Federica De Marco
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Francesco Tomei
- Spin off of University of Rome " Sapienza " "Sipro", Viale Regina Elena 336, 00161 Rome, Italy
| | - Maria Valeria Rosati
- University of Rome "La Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Viale Regina Elena 336, 00161 Rome, Italy
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Tomei F, Ricci S, De Marco F, Sacco C, Ricci P, Pimpinella B, Scala B, Corsale S, Massimi R, Caciari T, Anzelmo V, Sancini A, Casale T, Tomei G, Rosati MV. [Evaluation of liver function between indoor and outdoor workers: preliminary results]. Clin Ter 2016; 167:e25-31. [PMID: 27212574 DOI: 10.7417/ct.2016.1921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION The aim of our study is to compare liver damage in "outdoor" environment technicians, a category occupationally exposed, and in "indoor" workers. MATERIALS AND METHODS We studied 142 male technicians of the environment exposed to urban pollution and 142 male "indoor" workers not exposed. We compared mean and standard deviation of the following liver parameters: glutamic oxaloacetic transaminase (GOT), glutamic pyruvic transaminase (GPT), gamma-glutamyl-traspeptidasi (γGT) and alkaline phosphatase (PHA), total bilirubin (TB) and direct (DB). We made the two groups comparable for age, length of service, BMI, alcohol consumption and smoking habits, and excluded the workers who presented confounding factors. RESULTS We found statistically significant differences about the levels of γGT, PHA, GPT and albumin between the "outdoor" workers exposed and the "indoor" control group. In the outdoor group we observed statistically significant values, GPT (51.8 ± 30.6 I.U./l vs. 30 ± 22.3 I.U./l; p = 0.000), γ-GT (42.2 ± 29.4 I.U./l vs. 22.4 ± 20.7 I.U./l; p = 0.000) and PHA (75.7 ± 20.6 I.U./l vs. 59.1 ± 19.6 I.U./l; p= 0.000) compared to the unexposed group. No statistically significant difference emerged between the averages for the values of GOT (25.3 ± 20.7 I.U./l vs. 26 ± 17.7 I.U./l; p = 0.736) in two groups. CONCLUSIONS It clearly emerges that the contaminants may alter the values of liver tests after prolonged exposure.
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Affiliation(s)
- F Tomei
- Spin off "Sipro" Università "Sapienza", Roma
| | - S Ricci
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Università "Sapienza"
| | - F De Marco
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Unità di Medicina del Lavoro, Università "Sapienza", Roma
| | - C Sacco
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Unità di Medicina del Lavoro, Università "Sapienza", Roma
| | - P Ricci
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Università "Sapienza"
| | | | - B Scala
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Unità di Medicina del Lavoro, Università "Sapienza", Roma
| | - S Corsale
- Spin off "Sipro" Università "Sapienza", Roma
| | - R Massimi
- Spin off "Sipro" Università "Sapienza", Roma
| | - T Caciari
- Spin off "Sipro" Università "Sapienza", Roma
| | - V Anzelmo
- Dipartimento di Sanità Pubblica e Malattie Infettive, Università "Sapienza", Roma
| | - A Sancini
- Spin off "Sipro" Università "Sapienza", Roma
| | - T Casale
- Spin off "Sipro" Università "Sapienza", Roma
| | - G Tomei
- Istituto di Sanità Pubblica, Unità di Medicina del Lavoro, Università di Roma "Cattolica del Sacro Cuore"
| | - M V Rosati
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Unità di Medicina del Lavoro, Università "Sapienza", Roma
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11
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Tomei G, Ricci S, Fidanza L, Sacco C, De Cesare DP, Ricci P, Pimpinella B, Giubilati R, Suppi A, Anzelmo V, Tomei F, Casale T, Rosati MV. Work-related stress in healthcare workers. Ann Ig 2016; 28:36-49. [PMID: 26980508 DOI: 10.7416/ai.2016.2083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND In the assessment of work-related stress it is crucial to find the factors that generate and increase it in order to identify categories of individuals at risk, to plan interventions for prevention, elimination or reduction of risk. The aim of the study is to assess the subjective stress in 68 workers of a large Italian company dealing with human health, through the use of a questionnaire-indicating tool, elaborated by the Italian National Institute for insurance against accidents at work (INAIL) and developed by the Health and Safety Executive (HSE). METHODS We studied a final sample of 68 individuals (34 drivers/rescuers and 34 video display unit (VDU) operators). The questionnaire consists of 35 items (divided into six areas) with five possible answers each, that cover working conditions considered potential causes of stress. RESULTS The drivers/rescuers had a better performance than the VDU operators, especially in the areas "demand", "relationships" and "role". We compared men and women in the two groups, finding that, in VDU operators, women had a better performance than men in all areas, except "role" and "changes", in which the overall scores were the same in men and women. In the drivers/rescuers women showed more critical scores in the items "relationships" and "change". CONCLUSION The results show that: the questionnaire-indicating tool is useful, with a demonstrated effectiveness for the occupational physician during the visits and proven validity; additional future efforts should focus on understanding the psycho-social, organizational and individual problems related to stress and the consequent implementation of preventive measures.
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Affiliation(s)
- G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - S Ricci
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Sapienza University of Rome, Italy
| | - L Fidanza
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - D P De Cesare
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - P Ricci
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Sapienza University of Rome, Italy
| | - B Pimpinella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Suppi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - V Anzelmo
- Institute of Public Health, Unit of Occupational Medicine, University of Rome " Cattolica del Sacro Cuore", Largo Agostino Gemelli, 8, 00168 Roma, Italy
| | - F Tomei
- Spin off of Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Rosati MV, Montuori L, Caciari T, Sacco C, Marrocco M, Tomei G, Scala B, Sancini A, Anzelmo V, Bonomi S, Tomei F. Correlation between urinary cadmium and thyroid hormones in outdoor workers exposed to urban stressors. Toxicol Ind Health 2015; 32:1978-1986. [PMID: 26408504 DOI: 10.1177/0748233715602833] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The aim of this study is to evaluate whether exposure to low concentrations of cadmium (Cd) can have effects on the thyroid hormone level of outdoor workers exposed to urban pollutants. METHODS The study was conducted on a final sample of 277 individuals (184 males and 93 females). The environmental monitoring of Cd was evaluated through the use of portable dosimeters, while the biological monitoring was achieved through the assessment of urinary Cd and thyroid hormones. The total sample was divided according to sex and task. The Pearson's correlation coefficient among the variables was calculated after subdivision on the basis of sex and task. The multiple linear regression was performed to take into account the major confounding factors. RESULTS Statistical tests showed a negative correlation between urinary Cd levels and free triiodothyronine and free thyroxine and a positive correlation between urinary Cd and thyroid-stimulating hormone levels. CONCLUSIONS Our early results seem to point out that occupational exposure to low concentrations of Cd present in urban air affects the thyroid hormone levels in exposed workers.
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Affiliation(s)
- Maria Valeria Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Lucio Montuori
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Tiziana Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Carmina Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Mariasilvia Marrocco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, University of Rome "Sapienza", Rome, Italy
| | - Barbara Scala
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Angela Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Vincenza Anzelmo
- Institute of Public Health, Unit of Occupational Medicine, University of Rome "Cattolica del Sacro Cuore", Roma, Italy
| | - Sergio Bonomi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - Francesco Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
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13
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Ponticiello BG, Capozzella A, Di Giorgio V, Casale T, Giubilati R, Tomei G, Tomei F, Rosati MV, Sancini A. Overweight and urban pollution: preliminary results. Sci Total Environ 2015; 518-519:61-64. [PMID: 25747365 DOI: 10.1016/j.scitotenv.2015.02.084] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Revised: 02/16/2015] [Accepted: 02/24/2015] [Indexed: 06/04/2023]
Abstract
The aim of this study is to determine whether in workers exposed to urban pollution the risk of developing overweight and obesity is higher in workers exposed to urban pollution compared to a control group. The study was conducted on 150 volunteers, 75 workers exposed to urban pollution (50 women and 25 men) and 75 indoor workers (50 women and 25 men). Once measured the weight and height and calculated body mass index (BMI) for each worker, the research was based on the comparison, between the two groups, of the mean values of the measurements and of the frequency of workers with BMI index higher than the cut-off of normality. The only statistically significant difference found was for the mean value of weight in women, which was higher among outdoor workers compared to indoor workers. The mean values of BMI and the frequency of workers with BMI higher than normal was higher among outdoor workers compared to indoor workers in both sexes, but not statistically significant. The data suggest that outdoor workers may be subject to an additional risk of developing obesity as a result of exposure to urban air pollution (which, like obesity, is a source of oxidative stress). So, our preliminary study encourages to continue this line of research by implementing the sample and considering all the confounding factors. Furthermore, the results highlight the necessity to take account of gender differences in the context of health surveillance of workers.
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Affiliation(s)
- Barnaba Giuseppina Ponticiello
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Assunta Capozzella
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Valeria Di Giorgio
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Teodorico Casale
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Roberto Giubilati
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Gianfranco Tomei
- University of Rome "Sapienza", Department of Psychiatric and Psychological Science, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Francesco Tomei
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Maria Valeria Rosati
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
| | - Angela Sancini
- University of Rome "Sapienza", Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine (Dir: Prof. F. Tomei), Viale Regina Elena 336, 00161 Rome, Italy
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14
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Capozzella A, Gioffrè PA, Chighine A, Sacco C, Casale T, Scala B, Palatiello A, Pimpinella B, Tomei F, Rosati MV. Occupational exposure to urban stressors and effects on atrial natriuretic peptide: preliminary results. Ann Ig 2015; 26:537-46. [PMID: 25524078 DOI: 10.7416/ai.2014.2012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE The aim of this pilot study is to evaluate whether occupational exposure to low doses of pollutants present in the air of the city selected for the study could cause alterations in the concentration of atrial natriuretic peptide (ANP) in workers from the Municipal Police with outdoor tasks, compared to those with indoor tasks. METHODS A total of 208 non-smoking male and female subjects were enrolled and divided on the basis of whether their tasks were mainly outdoors or indoors. The dosage of plasma ANP was carried out on all workers included in the study. Differences between means and frequencies were compared using student's t-test for unpaired data and chi-square test with Yates' correction, and they were considered significant when the p value was <0.05. RESULTS Even after the subdivision of the total sample on the basis of sex, mean plasma levels of ANP were higher but not statistically significant in traffic police compared with controls. CONCLUSIONS The preliminary results suggest that further studies should be conducted before the influence of urban pollution on ANP could be confirmed or rejected.
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Affiliation(s)
- A Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - P A Gioffrè
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Chighine
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Scala
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Palatiello
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Pimpinella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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15
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Capozzella A, Loreti B, Sacco C, Casale T, Pimpinella B, Andreozzi G, Bernardini A, Nieto HA, Scala B, Schifano MP, Bonomi S, Altissimi G, De Sio S, Cianfrone G, Tomei F, Rosati MV, Sancini A. Early diagnosis of hearing loss: otoacoustic emissions evoked by distortion products and pure-tone audiometry: Preliminary findings. Clin Ter 2015; 166:e77-80. [PMID: 25945448 DOI: 10.7417/ct.2015.1824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Literary studies underline the effectiveness of distortion product otoacoustic emissions (DPOAEs), which are not affected by the collaboration of the subject examined, in the early diagnosis of hearing loss. Aim of the study is to compare the objective technique of DPOAEs with respect to the pure-tone audiometry in early diagnosis of hearing loss. MATERIALS AND METHODS The clinical research was carried out on 852 workers. All subjects underwent pure-tone audiometry, tympanometry and distortion products. RESULTS The results show: a) a prevalence of subjects with impaired DPOAEs higher than the prevalence of subjects with impaired audiometries in the studied samples; and, after division by gender: b) a prevalence of subjects with impaired DPOAEs higher than the prevalence of subjects with impaired audiometries only in men; c) a prevalence of impaired DPOAEs and of impaired audiometries in men higher than in women. CONCLUSIONS The results suggest the higher effectiveness of DPOAEs compared to pure-tone audiometry in making an early diagnosis of hearing loss.
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Affiliation(s)
- A Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - B Loreti
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - B Pimpinella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - G Andreozzi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - A Bernardini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - H A Nieto
- Catedra Libre Salude y Seguridad en el Trabajo, Facultad de Medicina, Universidad de Buenos Aires, Argentina
| | - B Scala
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - M P Schifano
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - S Bonomi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - G Altissimi
- Department of Sensory Organs, U.O.C. Audiology, Sapienza University of Rome, Rome, Italy
| | - S De Sio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - G Cianfrone
- Department of Sensory Organs, U.O.C. Audiology, Sapienza University of Rome, Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - A Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, 00161 Rome, Italy
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16
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Tomei G, Capozzella A, Rosati MV, Tomei F, Rinaldi G, Chighine A, di Marzio A, Sacco C, Pimpinella B, Suppi A, Scala B, Casale T, Sancini A. [Stress and work-related injuries]. Clin Ter 2015; 166:e7-e22. [PMID: 25756271 DOI: 10.7417/ct.2015.1804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate in scientific literature the more frequent work injuries among the occupational categories examined (construction workers, healthcare workers, night workers and shift work, drivers) and to identify occupational stressors that increase the risk of injury. MATERIALS AND METHODS The research was conducted through review of the scientific literature between 1990 and 2014. Two hundred articles were found of which 42 selected in the following categories: construction workers, healthcare workers, shift workers, lorry drivers. RESULTS The movement of machinery and working at height are due to injury for building sector and they were positively correlated with physical (r = 0,206) and mental (r = 0,254) stress. In health workers the injuries are more frequently bruises and sprains (50%). Studies showed a higher rate of injury in a group of shift workers compared to a control group on a rota basis (p <0.0001). Road accidents for drivers represent the most frequent cause of injury of which 13% comes from falling asleep, while 31% from distractions (OR = 3.16; CI = 1:22 to 8:24). CONCLUSIONS Nurses have frequent injuries due to bruises, lumbago, punctures with needles and surgical wounds. Construction workers often suffer serious injury derived from falls at height, handling machinery. For workers on a rota basis, injuries are often related to lack of sleep. Road accidents in drivers are the most common injuries. A synergistic action finalized to promote health and safety organization, to ensure a work environment more secure, is advisable.
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Affiliation(s)
- G Tomei
- Departments of Psychiatric and Psychological Science, University of Rome "Sapienza", Rome, Italy
| | - A Capozzella
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - M V Rosati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - F Tomei
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - G Rinaldi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A Chighine
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A di Marzio
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - C Sacco
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - B Pimpinella
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A Suppi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - B Scala
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - T Casale
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
| | - A Sancini
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Rome, Italy
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Capozzella A, Sacco C, Chighine A, Loreti B, Scala B, Casale T, Sinibaldi F, Tomei G, Giubilati R, Tomei F, Rosati MV. Work related etiology of amyotrophic lateral sclerosis (ALS): a meta-analysis. Ann Ig 2015; 26:456-72. [PMID: 25405377 DOI: 10.7416/ai.2014.2005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The aim of this meta-analysis was to evaluate the association between ALS and occupational exposure to physical (ELF-EMF) and chemicals (solvents, heavy metals and pesticides) agents. METHODS We considered articles published from 1980 up to April 2013; in total, 750 publications were evaluated. The studies had to satisfy the following criteria: 1) cohort or case-control studies; 2) the presence of individual exposures; 3) clinical diagnosis of sporadic ALS or sporadic ALS on the death certificate. We followed the evaluation of quality in two steps. The first step classified studies according to a rating system based on a mix of criteria developed by scientific organizations, especially developed for studies of risk factors for ALS. The ratings obtained range from I (highest) to V (lowest). The data on risk factors derived from studies with Armon ratings of I, II, and III can reach levels of evidence A (established risk factor), B (likely risk factor), or C (possible risk factor). The second step evaluated the exposure and a score from 1 to 4 was assigned to each item; an exposure with a score of 3 or 4 was considered sufficient. Different analyses were performed on ALS and exposure to metals, solvents, pesticides and electromagnetic fields. In our study the heterogeneity was assessed both by χ2-based Q-tests and through the index of inconsistency I² while the measure RR/OR and CI of 95% to estimate the relationship between ALS and the various considered risk factors was employed. RESULTS The association between exposure to pesticides and ALS as a whole is weak and not significant. With regard to the results of individual studies the following critical synthesis can be reported: 1) the selected studies showed a low level of association between ALS and electromagnetic fields; 2) as regards the solvents, the association with ALS in some studies is combined with a slightly increased risk, particularly in women, and in others a slight but significant linear association is observed; 3) for the metals, in some cases there was a stronger association in women than in men; for individual metals, there was an association especially with chromium and lead; 4) lastly, with regard to the products of agricultural pesticides in general, there was an association with ALS in men but not in women, with a dose-response relationship. CONCLUSIONS The lack of statistically significant association between occupational exposure and ALS is mainly due to the methodological diversity of the studies and the lack of prospective studies at the workplace.
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Affiliation(s)
- A Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Chighine
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Loreti
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Scala
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Sinibaldi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Mucci N, Giorgi G, Cupelli V, Gioffrè PA, Rosati MV, Tomei F, Tomei G, Breso-Esteve E, Arcangeli G. Work-related stress assessment in a population of Italian workers. The Stress Questionnaire. Sci Total Environ 2015; 502:673-679. [PMID: 25305329 DOI: 10.1016/j.scitotenv.2014.09.069] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 09/19/2014] [Accepted: 09/21/2014] [Indexed: 06/04/2023]
Abstract
The present study shows detailed information about the reliability and validity of the psychosocial risk scale included in the Stress Questionnaire (SQ) developed by our research group. The primary purpose of this work is to test the factor structure of the psychosocial risk scale through a first-order confirmatory factor analysis (CFA) using a large pooled dataset obtained from a population of 2026 employees of 15 Italian medium-large companies. Data were collected by a team of researchers who examined demographic variables, work-related stress, workplace bullying, mental health and other constructs. In addition to these substantive issues, the survey was designed to better understand response bias. After the evaluation of the results we conclude that the psychosocial risk scale reported a satisfactory reliability and validity. In addition, it allowed a careful measurement of work related stress, considering both leader's and follower's perspectives.
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Affiliation(s)
- Nicola Mucci
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence, 1/23 Largo Piero Palagi, Florence, Italy; Institute of Occupational Medicine, Catholic University of Sacred Heart, 1 Largo Francesco Vito, 00168 Rome, Italy
| | - Gabriele Giorgi
- Department of Psychology, European University, 190 Via degli Aldobrandeschi, 00163 Rome, Italy
| | - Vincenzo Cupelli
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence, 1/23 Largo Piero Palagi, Florence, Italy
| | - Pier Agostino Gioffrè
- University of Rome "Sapienza", Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Rome, Italy
| | - Maria Valeria Rosati
- University of Rome "Sapienza", Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Rome, Italy
| | - Francesco Tomei
- University of Rome "Sapienza", Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Rome, Italy
| | - Gianfranco Tomei
- University of Rome "Sapienza", Department of Psychiatric and Psychological Science, Rome, Italy.
| | - Edgar Breso-Esteve
- Department of Developmental, Educational, Social and Methodological Psychology - Vocal Social Psychology, Jaume University, 0 Av. de Vicent Sos Baynat, 12071 Castellón de la Plana, Spain
| | - Giulio Arcangeli
- Chair of Occupational Medicine, Health Services Research Unit, Department of Clinical and Experimental Medicine, University of Florence, 1/23 Largo Piero Palagi, Florence, Italy
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Tomei G, Casale T, Rosati MV, Melcarne R, Sinibaldi F, Capozzella A, Di Giorgio V, Giubilati R, Sacco C, Tomei F, Sancini A. Ballet and stress. A pilot study. Ann Ig 2015; 27:16-29. [PMID: 25748502 DOI: 10.7416/ai.2015.2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Work-related stress is a complex problem requiring a work environment-based assessment. Artists like dancers represent a category of atypical workers potentially at high risk for work-related stress. Aim of our pilot study is to evaluate organizational stress in a population of professional dancers, using the HSE Indicator Tool for Work Related Stress. METHODS We administered the Italian version of the HSE Indicator Tool to 38 ballet dancers, males and females. The questionnaire evaluates 7 key organizational dimensions: demand, control, managers' support, peer support, relationships, role and change. RESULTS The standards required-ideal conditions are achieved in none of the above-mentioned dimensions. Change is the only dimension for which results fall between the 20th and the 50th percentile, while for other dimensions results fall below the 20th percentile suggesting the need for immediate corrective action. In male dancers an acceptable situation is highlighted for the dimension "change" compared to female dancers. In both sexes there is a high frequency of subjects complaining of verbal abuse, bullying and harassment. CONCLUSIONS Despite the small sample size, our pilot study highlights the presence of heightened levels of organizational stress. Preventive measures targeted towards improving communication between managers and dancers and aimed at team building should be implemented.
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Affiliation(s)
- G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Melcarne
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Sinibaldi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - V Di Giorgio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Ciarrocca M, Rosati MV, Tomei F, Pacchiarotti A, Corbosiero P, Di Pastena C, Scala B, Capozzella A, Tomei G, Caciari T, Sacco C, Sancini A. Correlation between cadmium and blood counts in workers exposed to urban stressor. Arch Environ Occup Health 2015; 70:70-76. [PMID: 24965319 DOI: 10.1080/19338244.2013.778807] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The objective of this study was to assess the exposures to cadmium (Cd) in urban workers and the association between Cd exposure and values of blood counts. Urinary Cd, blood Cd, and blood counts were obtained from 355 outdoor workers; a subgroup of 99 subjects were monitored to evaluate personal exposure to airborne Cd. The mean value of personal exposure to Cd was 1.5 ng/m3 for traffic assistants and 1.2 ng/m3 for drivers. Urinary and blood Cd were correlated to the airborne Cd (respectively r=3 and r=4). The multiple linear regression models showed the associations among white blood cell, the percentage of neutrophils (NEU%), the percentage of lymphocytes (LYM%), and the concentrations of blood Cd (respectively R2=27, R2=37, R2=581). The subjects with blood Cd values higher than 1.2 μg/L showed an increase of LYM% mean values and a decrease of NEU% mean values with respect to the group with blood Cd values lower than 1.1 μg/L.
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Affiliation(s)
- M Ciarrocca
- a Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics , University of Rome "Sapienza," Rome , Italy
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Caciari T, Capozzella A, Tomei F, Fiaschetti M, Schifano MP, Gioffrè PA, Santoro L, Scala B, Nardone N, De Sio S, Chighine A, Tomei G, Rosati MV. Professional exposure to anaesthetic gases in health workers: estimate of some hepatic and renal tests. Clin Ter 2014; 164:e5-9. [PMID: 23455753 DOI: 10.7417/ct.2013.1513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The aim of this study is to estimate whether the occupational exposure to low dose of anaesthetic gases could cause alterations of haematochemical hepatic and renal parameters in the health workers of a city hospital. MATERIALS AND METHODS After excluding the main confounding factors, 154 exposed subjects and 98 not exposed controls were included in the study. The exposed subjects were divided in more exposed (group 1: n.54) and less exposed (group 2: n.100). Each worker included in this study underwent the CBC test (Complete Blood Count test). The differences between means were compared using the Student T test for unpaired data and considered significant when the p value was < 0.05. RESULTS The mean values of serum albumin, alpha 1, alpha 2, beta and gamma globulins were significantly decreased in health workers of both groups compared to controls. The mean values of serum creatinine and gamma-GT were significantly higher in health workers of group 2 compared to controls. CONCLUSIONS The obtained results suggest that occupational exposure to low dose of anaesthetic gases could influence haematochemical hepatic and renal parameters in exposed health workers.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Sapienza University of Rome, Italy.
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Sancini A, Montuori L, Chighine A, Caciari T, Giubilati R, Sacco C, Ponticiello BG, Samperi I, Tomei G, Tomei F, Rosati MV. Urinary hydroxypyrene and estradiol in an occupationally exposed "outdoor" population. Ann Ig 2014; 26:311-20. [PMID: 25001121 DOI: 10.7416/ai.2014.1991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Polycyclic aromatic hydrocarbons (PAHs) are widely present in the air pollution. The urinary hydroxypyrene (1-HOPu) is considered the main biological biomarker currently available to measure the exposure to PAH. It is supposed responsible of an increase of estradiol levels in males. Aim of this study is to verify whether there is a relation between 1-HOPu and plasmatic estradiol in non-smoker male workers. METHODS The study was conducted on a sample of 122 non-smoker policemen in a large Italian city; we monitored their levels of 1-HOPu and the values of estradiol. The sample was divided into three groups according to the levels of urinary hydroxypyrene. The indices of correlation (r) and multiple linear regression (β), between levels of 1-HOPu and estradiol were calculated. It was also calculated the student's t-test among the groups to check the differences. RESULTS We found statistically significant correlations and multivariate linear regressions between 1-HOPu and estradiol in the total sample and in group III (levels of 1-HOPu above the 75th percentile). The average levels of estradiol in group III was statistically and significantly higher than in the group I (levels of 1-HOPu below the 25th percentile) and group II (levels 1-HOPu between 25th and the 75th percentile). CONCLUSIONS 1-HOPu in non-smoker male workers is related with an increase of plasmatic estradiol. We believe that PAHs, of which 1-HOPu is the main biomarker, can interact with the hypothalamic-pituitary axis. The preliminary results suggest that the topic needs further research on male and female as well.
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Affiliation(s)
- A Sancini
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - L Montuori
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Chighine
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Caciari
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B G Ponticiello
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - I Samperi
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Rosati MV, Casale T, Ciarrocca M, Weiderpass E, Capozzella A, Schifano MP, Tomei F, Nieto HA, Marrocco M, Tomei G, Caciari T, Sancini A. Nickel and blood counts in workers exposed to urban stressors. Toxicol Ind Health 2014; 32:987-97. [DOI: 10.1177/0748233714540225] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Nickel (Ni) and Ni compounds are widely present in the urban air. The purpose of this study is to estimate exposure of individuals to Ni and the correlation between this exposure and the values of blood counts in outdoor workers. This study focused on a sample of 101 outdoor workers (55 male and 46 female; 65 nonsmokers and 36 smokers), all employed in the municipal police in a large Italian city. The personal levels of exposure to Ni were assessed through (a) environmental monitoring of Ni present in the urban air obtained from individual samples and (b) biological monitoring of urinary and blood Ni. The blood count parameters were obtained from the hemochromocytometric tests. Pearson correlation coefficients ( r) were calculated to assess the association between the blood and urinary Ni and the complete blood count. Multiple linear regression models were used to examine the associations between the complete blood count and the independent variables (age, gender, years of work for current tasks, cigarette smoking habit (current and never smoker), values of airborne Ni, and blood and urinary Ni). Multiple linear regression analysis performed on the total group of 101 subjects confirms the association among the red blood cells count, the hematocrit, and the urinary Ni ( R2 = 0.520, p = 0.025 and R2 = 0.530, p = 0.030). These results should lead to further studies on the effects of Ni in working populations exposed to urban pollutants. The possibility that the associations found in our study may be partially explained by other urban pollutants (such as benzene, toluene, and other heavy metals) not taken into consideration in this study cannot be ruled out.
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Affiliation(s)
- Maria Valeria Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Teodorico Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Manuela Ciarrocca
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Elisabete Weiderpass
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
- Cancer Registry of Norway, Oslo, Norway
- Department of Community Medicine, University of Tromsø-The Arctic University of Norway, Tromsø, Norway
- Samfundet Folkhalsan, Helsinki, Finland
| | - Assunta Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Maria Pia Schifano
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Francesco Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Hector Alberto Nieto
- National University of Buenos Aires, Catedra Libre de Salud y Seguridad en el Trabajo, Buenos Aires, Argentina
| | - Mariasilvia Marrocco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Rome, Italy
| | - Tiziana Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
| | - Angela Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Rome, Italy
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Sancini A, Caciari T, Chighine A, Gioffrè PA, Andreozzi G, Sacchi L, Giubilati R, Tomei G, Suppi A, Sacco C, Tomei F, Rosati MV. Workers of the printing industry and hepatic damage. Ann Ig 2014; 26:321-329. [PMID: 25001122 DOI: 10.7416/ai.2014.1992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Typesetting industry is still the primary instrument of communication, despite the development of new technological systems. This study focuses on the analysis of the hepatic effects induced by the use of some organic solvents employed in the printing industry. METHODS We studied a group of 194 workers: 93 exposed and 101 not exposed. The level of the exposure to chemical pollutants were assessed through the environmental monitoring of blood concentrations and the analysis of airborne substances. The health survey was performed through the collection of the medical history and the use of hepatic tests, which were evaluated by calculating Mean, Standard Deviation, Student's t-test and X² test with Yates Correction, to investigate statistically significant differences in some hepatic parameters: AST, ALT, ALP, GGT, fractional and total bilirubin. The environmental data sometimes exceeded the TLV-TWA. RESULTS The clinical evaluation of the hepatic parameters showed statistically significant differences as to the hematic concentrations of AST, ALT, GGT. CONCLUSIONS The results we obtained support the hypothesis of a risk among the printing industrial workers attributable to the hepatotoxic solvents. This risk seems to be related to the use of a mixture of solvents, although at low doses, and the analysis of the results obtained confirms the validity of the investigation for the health screening protocol adopted in order to identify subjects and/or population at risk of hepatotoxicity.
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Affiliation(s)
- A Sancini
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Caciari
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Chighine
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - P A Gioffrè
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Andreozzi
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - L Sacchi
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - A Suppi
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Sancini A, Rosati MV, De Sio S, Casale T, Caciari T, Samperi I, Sacco C, Fortunato BR, Pimpinella B, Andreozzi G, Tomei G, Tomei F. Exposure to formaldehyde in health care: an evaluation of the white blood count differential. G Ital Med Lav Ergon 2014; 36:153-159. [PMID: 25369713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The aim of our study is to estimate if the occupational exposure to formaldehyde can cause alterations of leukocytes plasma values in health care workers employed in a big hospital compared to a control group. We studied employees in operating rooms and laboratories of Pathological Anatomy, Molecular Biology, Molecular Neurobiology, Parasitology and Experimental Oncology (exposed to formaldehyde) and employees of the Department of Internal Medicine (not exposed). The sample studied was composed of 86 workers exposed to formaldehyde and 86 workers not exposed. All subjects underwent a clinical-anamnaestic examination and for all subjects were measured the following values: total white blood cells, lymphocytes, monocytes and granulocytes (eosinophils, basophils, neutrophils). Statistical analysis of data was based on calculation of the mean, standard deviation and the distribution into classes according to the nature of each variable. Differences were considered significant when p was < 0.05. The mean and the distribution of values of the white blood cells, lymphocytes, monocytes and eosinophils were significantly higher in male subjects exposed to formaldehyde compared to not-exposed. Not significant differences were found in female subjects exposed compared to not exposed. The results underline the importance of a careful risk assessment of workers exposed to formaldehyde and the use of appropriate preventive measures. The health care trained and informed about the risks he is exposed to should observe good standards of behavior and, where it is not possible to use alternative materials, the indoor concentrations of formaldehyde should never exceed occupational limit values.
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Sancini A, De Sio S, Gioffrè PA, Casale T, Giubilati R, Pimpinella B, Scala B, Suppi A, Bonomi S, Samperi I, Rosati MV, Tomei G, Tomei F, Caciari T. Correlation between urinary nickel and testosterone plasma values in workers occupationally exposed to urban stressors. Ann Ig 2014; 26:237-254. [PMID: 24998215 DOI: 10.7416/ai.2014.1982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND The purpose of this study is to assess whether occupational exposure to low doses of nickel (Ni) present in urban air can cause alterations in the concentration of plasma testosterone in workers of the Municipal Police of a large Italian city assigned to different types of outdoor tasks. METHODS 359 male subjects were included in the study and divided on the basis of job, age, length of service and smoking habits. The dosage of the atmospheric Ni was performed by personal dosimetries on a sample of the workers included in the study. For each worker included in the study the dosage of whole blood Ni and of the plasma testosterone was carried out. The total sample was subjected to the independent-samples T-test and the Mann-Whitney U test for variables with 2 modes (smoking cigarette) and the ANOVA test and the Kruskal Wallis test for variables with more than 2 modes (age, length of service and job function). The correlation of Pearson with p at 2 wings between the variables was evaluated in the total sample and after subdivision on the basis of smoking and on the basis of the job. After taking into account the major confounding factors the multiple linear regression was performed on the total sample and after breakdown by tasks. RESULTS The correlation between the values of urinary Ni and the values of plasma testosterone on the total sample and for all classes of subdivision was found constantly negative. These results were confirmed by multiple linear regression, which indicated the Ni as the only significant variable that can contribute to the alterations of the testosterone. CONCLUSIONS Based on the results, the Authors suggest that occupational exposure to low doses of Ni present in the urban environment is able to influence some lines of the hypothalamic-pituitary-gonadal axis in exposed workers.
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Affiliation(s)
- A Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - S De Sio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - P A Gioffrè
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Pimpinella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - B Scala
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Suppi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - S Bonomi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - I Samperi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Caciari T, Casale T, Capozzella A, De Sio S, Rosati MV, Suppi A, Marrocco M, Cardella C, Andrè JC, Cancanelli G, Samperi I, Tomei F, Tomei G, Sancini A. Thyroid hormones in male workers exposed to urban stressors. Ann Ig 2014; 26:167-175. [PMID: 24763449 DOI: 10.7416/ai.2014.1972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND The occupational exposure to urban pollution may induce adverse effects on the human health. METHODS Plasma levels of thyrotropin stimulating hormone (TSH), free thyroxine (FT4) and free triiodothyronine (FT3) of 50 outdoor workers and 50 indoor workers were compared. RESULTS In the outdoor workers the TSH levels were significantly higher than in the control subjects (p =0.02) while the average of FT3 and FT4 values, was not significantly different compared to the controls (p > 0.05). CONCLUSIONS The differences found for TSH levels between outdoor and indoor workers, though not high, suggest that, due to greater exposure to environmental pollutants, the outdoor workers are more susceptible to the development of function abnormalities of the thyroid gland compared to indoor workers.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - S De Sio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - A Suppi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M Marrocco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Cardella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - J-C Andrè
- Centre National de Recherche Scientifique (CNRS), Paris, France
| | - G Cancanelli
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - I Samperi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - A Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Sancini A, Casale T, De Sio S, Rosati MV, Sacco C, Montuori L, Nardone N, Giubilati R, Iannattone G, Nieto HA, Bonomi S, Tomei G, Tomei F, Caciari T. Liver damage in automotive and industrial workers of the glass. Ann Ig 2014; 26:148-156. [PMID: 24763447 DOI: 10.7416/ai.2014.1970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE High doses of organic solvents can cause hepatic disease. We investigated whether exposure to low doses of solvents in automotive and industrial workers may lead to changes in liver tests. METHODS We studied the liver parameters (glutamic oxaloacetic transaminase (GOT), glutamic-pyruvic transaminase (GPT), gamma-glutamyl-traspeptidasi (γ-GT), alkaline phosphatase (PHA), total (TB) and direct bilirubin (DB) of 24 workers exposed to organic solvents and of 30 unexposed controls. RESULTS A significant increase of GOT, GPT and γ-GT was found in exposed workers compared to unexposed controls workers. The ratio GPT/GOT was significantly higher among the exposed compared to controls. CONCLUSIONS The results confirmed the hypothesis that exposure to low doses of solvents may determine a liver damage.
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Affiliation(s)
- A Sancini
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - S De Sio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - L Montuori
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - N Nardone
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Iannattone
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - H A Nieto
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - S Bonomi
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
| | - T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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29
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Sancini A, Sinibaldi F, Loreti B, De Sio S, Casale T, Sacco C, Scala B, Monti C, Chighine A, Bonomi S, Cirelli P, Massimi R, Giubilati R, Tomei F, Rosati MV. [Urban individual exposure to cadmium and baroreceptor response to posture]. Clin Ter 2014; 165:e205-e212. [PMID: 24999575 DOI: 10.7417/ct.2014.1720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Outdoor workers are daily exposed to urban pollutants. The aim of the study is to evaluate the relationship between the values of environmental monitoring collected by personal dosimetries and changes in blood pressure due to posture in outdoor workers. MATERIALS AND METHODS 32 subjects of both sexes were enrolled in the study, we evaluated the values of environmental monitoring of breathable dust, nickel, arsenic, cadmium, lead, benzene, toluene, xylene and 16 PAHs. Blood pressure in supine and standing positions was measured in all subjects. RESULTS The multiple linear regression analysis showed a significant reduction of orthostatic response of diastolic blood pressure in non-smoking outdoor workers occupationally exposed to cadmium. CONCLUSIONS The results of our study let us to believe that exposure to low doses of urban polluted cadmium may affect the response of diastolic blood pressure to orthostatism, as per a paraphysiological condition of sympathetic down-regulation.
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Affiliation(s)
- A Sancini
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - F Sinibaldi
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - B Loreti
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - S De Sio
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - T Casale
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - C Sacco
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - B Scala
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - C Monti
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - A Chighine
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - S Bonomi
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - P Cirelli
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - R Massimi
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - R Giubilati
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - F Tomei
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
| | - M V Rosati
- Dipartimento di Anatomia, Istologia, Medicina Legale, Ortopedia, Unità di Medicina Occupationale, Università "Sapienza" di Roma, Italia
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30
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Sancini A, Caciari T, Rosati MV, Samperi I, Iannattone G, Massimi R, Loreti B, Scala B, Sacco C, Tomei F, Tomei G. Can noise cause high blood pressure? Occupational risk in paper industry. Clin Ter 2014; 165:e304-e311. [PMID: 25203347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES The authors hypothesize cardiovascular effects in paper industry workers exposed to noise. MATERIALS AND METHODS The study included 72 paper industry workers exposed to noise and two control groups not exposed to noise. The workers completed a questionnaire and underwent a medical examination, measurement of blood pressure, electrocardiogram, blood tests, audiometry and measurement of noise exposure. RESULTS The workers exposed to noise, all hearing impaired, were compared with not exposed and showed: significant increase of mean systolic and diastolic blood pressure values (p<0.001), higher frequency of hypertension, systolic and diastolic blood pressure (p<0.01 and p<0.001) and electrocardiografic abnormalities (p<0.05), significant reduction of blood pressure response in orthostatism (p<0.005). CONCLUSIONS Our results suggest that for the workers of the paper industry the noise is an occupational risk factor for cardiovascular effects.
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Affiliation(s)
- A Sancini
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - T Caciari
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - M V Rosati
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - I Samperi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - G Iannattone
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - R Massimi
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - B Loreti
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - B Scala
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - C Sacco
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - F Tomei
- Departments of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine. "Sapienza" University of Rome, Italy
| | - G Tomei
- Departments of Psychiatric and Psychological Science, "Sapienza", University of Rome, Italy
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31
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Caciari T, Rosati MV, Sacco C, Casale T, Pimpinella B, Bonomi S, De Sio S, Giubilati R, Montuori L, Weiderpass E, Cancanelli G, Tomei G, Tomei F, Sancini A. Workers exposed to urban stressors and the effects on antidiuretic hormone secretion. Clin Ter 2014; 165:e94-e99. [PMID: 24770835 DOI: 10.7471/ct.2014.1690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND The aim of this study was to evaluate whether urban pollutants can affect plasma levels of antidiuretic hormone (ADH) in outdoor workers. MATERIALS AND METHODS We selected 208 subjects, 104 exposed to urban stressors and 104 non exposed to urban stressors. We divided these workers in 3 groups: Group 1 (non-smokers and non-drinkers), Group 2 (smokers and not drinkers) and Group 3 (drinkers and not smokers). The means and standard deviations of ADH were calculated, and a Student's t-test was used to compare means. The data were considered significant at p ≤ 0.05. RESULTS The outdoor workers in Group 1 had significantly reduced plasma levels of ADH. In contrast, the outdoor workers in Groups 2 and 3 had increased plasma levels of ADH. These results were consistent in both men and women. CONCLUSIONS The results suggest that urban pollutants may influence the secretion of ADH.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - M V Rosati
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - C Sacco
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - T Casale
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - B Pimpinella
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - S Bonomi
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - S De Sio
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - R Giubilati
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - L Montuori
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - E Weiderpass
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - G Cancanelli
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - G Tomei
- Department of Neurology and Psychiatry, "Sapienza" University of Rome, Rome, Italy
| | - F Tomei
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - A Sancini
- Department of Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Rome, Italy
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32
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Ciarrocca M, Rosati MV, Tomei F, Capozzella A, Andreozzi G, Tomei G, Bacaloni A, Casale T, Andrè JC, Fioravanti M, Cuartas MF, Caciari T. Is urinary 1-hydroxypyrene a valid biomarker for exposure to air pollution in outdoor workers? A meta-analysis. J Expo Sci Environ Epidemiol 2014; 24:17-26. [PMID: 23299300 DOI: 10.1038/jes.2012.111] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Accepted: 09/10/2012] [Indexed: 05/22/2023]
Abstract
The aim of this study was to evaluate the usefulness and specificity of urinary 1-hydroxypyrene (1-OHPu) as a biomarker of the exposure from urban pollution to polycyclic aromatic hydrocarbons (PAHs) among outdoor workers in a meta-analysis. Our meta-analysis was performed according to standard methods, and the results show that the concentrations of 1-OHPu tend to be higher in exposed workers than in unexposed workers (if we exclude two highly heterogeneous articles), in exposed non-smokers than in unexposed non-smokers and in exposed than in unexposed workers who were carriers of the CYP1A1 genotype and in those with the glutathione-S-transferase M1 (-)genotype. These genotypes enhance the effect of exposure, particularly in non-smokers. Smoking reduces the differences between exposed and unexposed subjects. In conclusion, our results suggest that the use of the 1-OHPu biomarker appears to be reliable for studying occupational exposure to PAHs from urban pollution, as long as environmental and behavioural factors are considered.
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Affiliation(s)
- Manuela Ciarrocca
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Maria Valeria Rosati
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Francesco Tomei
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Assuntina Capozzella
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Giorgia Andreozzi
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, University of Rome "Sapienza", Piazzale Aldo Moro 5, Rome, Italy
| | - Alessandro Bacaloni
- Department of Chemistry, University of Rome "Sapienza", Piazzale Aldo Moro 5, Rome, Italy
| | - Teodorico Casale
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | | | - Mario Fioravanti
- Department of Psychiatric and Psychological Science, University of Rome "Sapienza", Piazzale Aldo Moro 5, Rome, Italy
| | - Maria Fernanda Cuartas
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
| | - Tiziana Caciari
- Unit of Occupational Medicine, Department of Anatomy, Histology, Medical-Legal and the Orthopedics, University of Rome "Sapienza", Rome, Italy
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33
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Casale T, Caciari T, Rosati MV, Gioffrè PA, Schifano MP, Capozzella A, Pimpinella B, Tomei G, Tomei F. Anesthetic gases and occupationally exposed workers. Environ Toxicol Pharmacol 2014; 37:267-274. [PMID: 24374387 DOI: 10.1016/j.etap.2013.12.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 11/29/2013] [Accepted: 12/02/2013] [Indexed: 06/03/2023]
Abstract
The aim of this study is to estimate whether the occupational exposure to low dose anesthetic gases could cause alterations of blood parameters in health care workers. 119 exposed subjects and 184 not exposed controls were included in the study. Each worker underwent the complete blood count test (CBC), proteinaemia, leukocyte count, serum lipids, liver and kidney blood markers. The liver blood markers show statistically significant differences in health care workers compared with controls (p<0.05), a statistically significant decrease in neutrophils and an increase of lymphocytes in health care workers compared with controls (p<0.05). The prevalence of values outside the range for GPT, GGT, total bilirubin, lymphocytes and neutrophils was statistically significant in health care workers compared with controls (p<0.05). The results suggest that occupational exposure to low dose anesthetic gases could influence some haematochemical hepatic and hematopoietic parameters in exposed health care workers.
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Affiliation(s)
- Teodorico Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy.
| | - Tiziana Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Maria Valeria Rosati
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Pier Agostino Gioffrè
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Maria Pia Schifano
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Assunta Capozzella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Benedetta Pimpinella
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
| | - Gianfranco Tomei
- Department of Psychiatric and Psychological Science, University of Rome "Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Francesco Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University of Rome "Sapienza", Viale Regina Elena 336, 00161 Rome, Italy
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Casale T, Caciari T, Rosati MV, Biagi M, De Sio S, Andreozzi G, Schifano MP, Capozzella A, Pimpinella B, Tomei G, Tomei F. Liver function in workers exposed of the cosmetics industry. Ann Ig 2013; 25:519-27. [PMID: 24284538 DOI: 10.7416/ai.2013.1952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The purpose of this study is to assess whether occupational exposure to substances used in the cosmetic factories may cause effects on the liver and blood counts in exposed workers. METHODS The study included 48 exposed workers and 86 unexposed controls. All workers included in the study underwent blood count, white blood count, total, direct and indirect bilirubin, transaminases, alkaline phosphatase and cholinesterase. The differences between the means and frequencies were compared using the Student's t-test and chi-square test with Yates correction and were considered significant when the p value was <0.05. RESULTS The analysis of the results shows that 35.4% of workers in the cosmetics industry had liver test values above the range. We noted a statistically significant higher prevalence of GPT (p <0.05) and total bilirubin (p <0.05) in the workers of the cosmetics industry compared with the control group. CONCLUSIONS The results obtained suggest that occupational exposure to low doses of substances used in the cosmetic industry is able to influence some liver parameters in occupationally exposed workers.
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Affiliation(s)
- T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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De Sio S, Caciari T, Rosati MV, Casale T, Di Giorgio V, De Nuntiis F, Schifano MP, Frati P, Tomei F, Tomei G. Dynamic blood pressure in workers exposed to urban stressors. Ann Ig 2013; 25:511-517. [PMID: 24284537 DOI: 10.7416/ai.2013.1951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND The occupational exposure to urban pollution may induce adverse effects on the cardiovascular system. METHODS Basal blood pressure, electrocardiogram (ECG) and the dynamic blood pressure monitoring during the work shift of 16 policemen (outdoors workers) and 16 administrative employees (indoor workers) were compared. RESULTS The mean value of all the diastolic blood pressure surveys in policemen (84,53 ± 10,78) is significantly higher (p = 0,014) than the mean value of all the diastolic blood pressure surveys in indoor workers (82,74 ± 11.52). CONCLUSIONS The results of our study suggest that the occupational exposure to urban stressors may induce an increase of the diastolic blood pressure in workers during the working hours.
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Affiliation(s)
- S De Sio
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Casale T, Rosati MV, Ciarrocca M, Samperi I, Andreozzi G, Schifano MP, Capozzella A, Pimpinella B, Tomei G, Caciari T, Tomei F. Assessment of liver function in two groups of outdoor workers exposed to arsenic. Int Arch Occup Environ Health 2013; 87:745-52. [DOI: 10.1007/s00420-013-0914-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Accepted: 10/02/2013] [Indexed: 01/03/2023]
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Caciari T, Rosati MV, Di Giorgio V, Casale T, Pimpinella B, Scala B, Giubilati R, Capozzella A, Tomei G, Tomei F. Urinary nickel and prolactin in workers exposed to urban stressors. Environ Sci Process Impacts 2013; 15:2096-2103. [PMID: 24081300 DOI: 10.1039/c3em00409k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The aim of our study is to verify whether the exposure to low Ni doses in urban air may have some effects on the prolactin values of outdoor workers exposed to urban pollutants. 334 workers have been included in the study and divided on the basis of gender, job, age, length of service and smoking habits. Each worker underwent urinary Ni and prolactin sampling. The t-test for independent samples, the Mann-Whitney U test for two mode variables (gender, smoking habit), the univariate ANOVA test and the Kruskal Wallis test for the variables in more than two modes (age, length of service and job duties) were performed on the total sample. Pearson's correlation coefficient (p two-tailed) among the parameters was evaluated both in the total sample and after the stratification by gender, smoking habit and job. Multiple linear regression was performed after taking account of the major confounding factors on the total sample and on the subcategories. The statistical tests showed a significant correlation between urinary Ni and prolactin both in the total sample and in the subcategories. We believe that the occupational exposure to low doses of Ni present in urban pollution may influence the prolactin values in exposed workers.
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Affiliation(s)
- Tiziana Caciari
- University of Rome "Sapienza" - Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Rome, Italy
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Caciari T, Rosati MV, Casale T, Loreti B, Sancini A, Riservato R, Nieto HA, Frati P, Tomei F, Tomei G. Noise-induced hearing loss in workers exposed to urban stressors. Sci Total Environ 2013; 463-464:302-308. [PMID: 23811690 DOI: 10.1016/j.scitotenv.2013.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 06/03/2013] [Indexed: 06/02/2023]
Abstract
The technological and industrial progress together with the intensification of vehicular traffic and the adoption of new social habits are the cause of an increasing noise pollution with possible negative effects on the auditory system. This study aims to assess the noise exposure levels and the effects on the hearing threshold in outdoor and indoor male workers of a big Italian city. The study was carried out on 357 outdoor male workers, exposed to urban noise and on a control group of 357 unexposed indoor workers. Noise levels were measured in 30 outdoor and indoor areas. The subjects underwent tonal liminal audiometry in order to determine the value of their hearing threshold. During their working activity, outdoor and indoor workers are exposed to different noise levels LEX<80 dB(A). At mid-low frequencies (250-2000 Hz), the results show significant differences in the average values of hearing threshold between the two groups in both ears and for all age classes; there are no significant differences between the two groups at higher frequencies. The outdoor noise levels measured are not usually ototoxic and the hearing loss at mid-low frequencies is not characteristic of the exposure to industrial noise. For these reasons the Authors hypothesize that the results may be due to the combined effect of the exposure to noise and to ototoxic air pollutants. The impairment of speech frequencies is disabling and involves the risk of missed forensic recognition.
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Affiliation(s)
- Tiziana Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, "Sapienza" University of Rome, Viale Regina Elena 336, 00161 Rome, Italy
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Caciari T, Rosati MV, Casale T, Sancini A, Giubilati R, De Sio S, Suppi A, Tomei G, Santoro L, Scala B, Nardone N, Tomei F. [Carpal tunnel syndrome and steel industry]. Clin Ter 2013; 164:e245-52. [PMID: 24045518 DOI: 10.7417/ct.2013.1583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The carpal tunnel syndrome (CTS) is a common working pathology. The CTS diagnosis is not so easy because neurophysiological investigations are necessary. The purpose of this study is to evaluate the working risks and the presence of CTS signs using a focused anamnestic and clinical procedure. MATERIALS AND METHODS We evaluated the working risks of CTS in a population of 65 male workers of a steel industry (average age 25.1 and seniority 2.82), performing 5 different tasks. The Borg Scale was used to evaluate the subjective muscle effort. Diurnal paresthesia (V1FG), nocturnal paresthesia (V1FN), hypersensitivity (V1IS), hypostenia (V1IT) were considered. RESULTS We identified three main working risks repetitiveness of single actions, static and prolonged posture of the truck, muscle effort. 21.5% of the workers showed at least one of the three symptoms;13.8% showed one or more symptoms; the clinical objectivity was observed in 18.5%. A relation between V1FG, V1FN, clinical objective linked to the workers age of the task 1 (p =0.035) is showed. CONCLUSIONS To prevent CTS, the use of the Borg Scale associated with identification of the risks and with the anamenstic-clinical investigation is useful to discriminate people at risk of CTS.
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Affiliation(s)
- T Caciari
- Dipartimenti di S.A.I.M.L.A.L., Unità di Medicina del Lavoro, Università di Roma "Sapienza", Roma, Italia
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Tomei F, Ciarrocca M, Rosati MV, Casale T, Di Pastena C, Nieto HA, Antuono V, Iannattone G, Tomei G, Caciari T. Relationship between occupational exposure to cadmium, transaminases and γ-GT in workers exposed to urban stressors. Ann Ig 2013; 25:353-63. [PMID: 23703309 DOI: 10.7416/ai.2013.1937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The exposure to Cd has been linked to many disease and liver is the major target organ of Cd toxicity following acute or chronic exposure.No study has ever evaluated the association between liver function tests and exposure to Cd present in urban air in outdoor workers. MATERIALS AND METHODS In order to assess the relationship between the exposure to urban Cd and the associated changes in liver functionality markers, we conducted a study on 110 municipal policemen divided into 2 groups according to their tasks: 60 traffic policemen and 50 drivers, underwent tests for the determination of the urinary values of Cd correlated with the blood levels of transaminases and ?-GT. Moreover we investigated the exposure to Cd in the air through a personal dosimetry on a subgroup of 40 subjects (20 traffic policemen 20 police drivers). RESULTS The results showed that the average personal exposure to air Cd was significantly higher in traffic policemen than drivers. Furthermore, in the subset of 40 subjects and in the total sample of 110 subjects, the mean values of urinary Cd were significantly higher in traffic policemen rather than in the police drivers. No significant difference was observed in the mean values of liver functionality in both groups. CONCLUSIONS Due to the few studies on the effects of the exposure to Cd in big cities, the results of the present study offers useful information about occupational exposure to Cd on the road and in the car and the lack of effects on liver function.
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Affiliation(s)
- F Tomei
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University, of Rome, Italy
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Caciari T, Casale T, Tomei G, Capozzella A, Trovè L, Lepanto R, Pimpinella B, Di Pastena C, Scala B, De Sio S, Tomei F, Rosati MV. [Biological risk among health workers]. G Ital Med Lav Ergon 2013; 35:163-167. [PMID: 24734323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
INTRODUCTION In health care the contact with body fluids, such as saliva or blood is frequent. The aim of our study was to analyze whether the exposure to biological risks in health care, in particular exposure to HBV and HCV, could cause alterations of some liver parameters. MATERIALS AND METHODS Our study analyzes of 254 health care workers of a big hospital in Rome. The subjects exposed to biological risks were divided into two groups, one exposed to a high biological risk and the other one exposed to a low biological risk, according to individual duties and/or the departments where they carry out their work. We checked the markers for hepatitis B and C in order to highlight a possible infection, the possible vaccine coverage and the control of the antibody titer by previous infection. We measured the values of transaminases, GGT, alkaline phosphatase, total bilirubin and fractional proteinaemia total and electrophoresis. RESULTS In health care workers exposed to high risk the average values of transaminases, total protein, alkaline phosphatase, gamma GT, total bilirubin were not significant compared to the some values formed in workers exposed to low risk (p > 0.05). Subjects positive for hepatitis B and C were 4% in the group of workers exposed to high risk (class 1) while in the group of workers exposed to low risk (class 2) the percentage of exposed individuals was 0.01% for the hepatitis B and 2.6% for hepatitis C. DISCUSSION AND CONCLUSIONS We found a small numbers of positive cases of hepatitis B and C in people exposed to biological agents. We did not find alterations of the average values of transaminases, total protein, alkaline phosphatase, gamma GT, total bilirubin and albumin in positive cases, so that we can say that the proper use of personal protective equipment, training and information of workers and the observance of universal precautions are effective in protecting workers.
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Tomei G, Casale T, Marrocco M, Gioffrè PA, Rosati MV, De Sio S, Fiaschetti M, Schifano MP, Capozzella A, Tomei F, Caciari T. [Perceived stress, peripheral blood counts and luxury habits]. G Ital Med Lav Ergon 2013; 35:94-101. [PMID: 23914602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE The aim of this study is to evaluate whether perceived stress in the workplace can be a risk factor able to change the blood counts in a group of male and female outdoor workers of the Municipal Police. The study examines possible relations among the levels of stress, as inferred from the scores of the questionnaire, blood counts and voluptuary habits. METHODS We evaluated a final sample of 486 subjects (345 males and 141 females). During the medical examination was performed for each subject: a) the administration of the questionnaire to assess the perception of work-related stress, b) the collection of clinical.anamnestic information related to the consumption of coffee, chocolate, alchool and smoking habit, c) the taking of a venous blood sample. All workers included in the study were divided into three groups on the basis of the scores of the questionnaire. RESULTS About 61% of workers showed a moderate or severe stress condition, with a statistically significant prevalence (p<0.05) of female workers and younger subjects. The increase of perceived stress coincided with a significant decrease (p <0.05) of the mean levels of white blood cells and with a significant increase (p <0.05) of the consumption of coffee, chocolate and smoking habit. There was no statistically significant differences for alcohol consumption. CONCLUSIONS The results show that the stress induces a reduction of the white blood cells, an increase of coffee and chocolate consumption and of smoking.
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Affiliation(s)
- Gianfranco Tomei
- Department of Neurology and Psychiatry, University of Rome Sapienza, Rome, Italy.
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Caciari T, Casale T, Pimpinella B, Montuori L, Trovè L, Tomei G, Capozzella A, Schifano MP, Fiaschetti M, Scala B, Tomei F, Rosati MV. Exposure to solvents in health care workers: assessment of the hepatic effects. Ann Ig 2013; 25:125-36. [PMID: 23471450 DOI: 10.7416/ai.2013.1914] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES The use of organic solvents has been linked to pathologies of different apparatuses. The purpose of this study is to analyze the liver damage induced by organic solvents. MATERIALS AND METHODS We analyzed 556 workers, 278 exposed to organic solvents (group 1) and 278 not exposed to organic solvents (group 2). The exposed group was further divided into 2 subgroups: group 1A (139 workers exposed to considerable doses) and group 1B (139 workers exposed to negligible doses). Mean and standard deviation of some liver parameters was calculated. Statistically significant differences between the liver parameters in the different groups and subgroups were detected using the t-test. Multiple linear regression models were used to examine the associations between laboratory parameters and the independent variable. RESULTS The data so far obtained showed the existence of statistically significant differences with regard to the total protein, total bilirubin, transaminase GOT and GPT, Gamma Glutamyl Transferase (gamma-GT). CONCLUSIONS Our results confirm that exposure to solvents can alter some liver parameters. The blood tests we used can be useful tool for the assessment of the actual occupational hazards and to verify the effectiveness of the measures taken for the prevention and protection.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Caciari T, Ciarrocca M, Sinibaldi F, Capozzella A, De Sio S, Rosati MV, Fiaschetti M, Marrocco M, Del Grosso S, Tomei F, Tomei G, Sancini A. Coal plant: risk, disease and prevention with on environmental impact. Clin Ter 2013; 164:e139-e146. [PMID: 23698217 DOI: 10.7417/ct.2013.1547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Urban pollution is a current problem, constituting a serious health risk. Many pollutants are present in the urban atmosphere, they are mainly anthropogenic, resulting from the combustion of coal. Several studies have shown the harmful effects of these pollutants, particularly on the respiratory system. Through a library review, we want to explore the effects on the health of general population and of outdoor workers exposed to the products resulting from the combustion of coal, in order to compare them with the estimated effects of the pollutants from the new generation coal plants, certainly less harmful to the environment. In recent years investments in "clean technologies" have resulted in a rapid and significant reduction of all polluting emissions: sulfur dioxide, dust, oxides of nitrogen, ash and gypsum resulting from the desulfurization process. To conclude in the light of the scientific literature we can say that the activation of coal plants based on technologies for the maximum containment and optimal treatment of the production cycle is essential to defend both the environment and the health of the population. Nevertheless it remains necessary to ensure a systematic monitoring of the environment of sanitation and food processing of the population living in the area, with a long-term follow-up.
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Affiliation(s)
- T Caciari
- Departments Anatomy, Histology, Medical-Legal and Orthopedics, Unit of Occupational Medicine, University of Rome Sapienza, Rome, Italy
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Casale T, Ciarrocca M, Di Marzio A, Nieto HA, Sacco C, Schifano MP, Capozzella A, Rosati MV, Tomei G, Caciari T, Tomei F. [Exposure to cadmium and plasma cortisol in workers exposed to urban stressor]. Clin Ter 2013; 164:e465-e472. [PMID: 24424224 DOI: 10.7417/ct.2013.1638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES The aim of this study is to estimate the exposure to Cd in a group of roadmen compared to a group of drivers by environmental monitoring and biological monitoring of blood and urinary Cd. It aims to evaluate whether exposure to Cd can affect plasma cortisol. MATERIALS AND METHODS The initial sample was composed by 130 employees of Municipal Police Force (roadmen and drivers). After administration of a clinical-anamnestic questionnaire were excluded 50 subjects who presented confounding factors and 30 subjects who weren't comparable. On a final sample of 25 drivers and 25 roadmen were conducted environmental monitoring of Cd, biological monitoring of urinary and blood Cd and assessment of cortisol. RESULTS Personal exposure to Cd in air was significantly higher in roadmen compared to drivers (p = 0.015). Urinary and blood Cd were significantly increased in roadmen compared to drivers (p = 0.18 and p = 0.025). There weren't significant differences in plasma cortisol between drivers and roadmen (p> 0.05). The multiple linear regression analysis shows that urinary and blood Cd are dependent on the environment Cd levels and on the job (driver or roadmen) (p = 0.014 and p = 0.012) and plasma cortisol isn't dependent on blood and urinary Cd. CONCLUSIONS The results show a higher concentration of Cd in roadmen both in air and urine and they don't indicate an influence of exposure to low doses of Cd on plasma cortisol.
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Affiliation(s)
- T Casale
- Dipartimento di Anatomia, Istologia, Medicina-Legale e Ortopedia, Unità Operativa di Medicina del Lavoro, "Sapienza" Università di Roma
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Caciari T, Tomei G, De Sio S, Capozzella A, Schifano MP, Trovè L, Casale T, Cardella C, Tomei F, Rosati MV. Evaluation of some cardiovascular risk parameters in health professionals exposed to night work. Ann Ig 2013; 25:23-30. [PMID: 23435777 DOI: 10.7416/ai.2013.1903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Shift work and night work in particular represent a risk factor for the health of exposed workers; aim of our study is to evaluate whether night work may cause alteration of some cardiovascular risk parameters in health workers. MATERIALS AND METHODS The research was carried out on 415 health workers, 163 exposed to night work and 252 not exposed. A blood sample was taken from each worker, between 8.00 a.m. and 10.00 a.m. before lunch time, to test total cholesterol, HDL cholesterol, and triglycerides. Blood pressure and heart rate were also measured. Workers with cardiovascular diseases, thyroid diseases, diabetes mellitus, dyslipidemia, those who made use of antihypertensive drugs, hypoglycemic and/or lipid-lowering drugs, subjects with body mass index (BMI) (kg/m2) higher than 30 were excluded. RESULTS In the group of exposed compared to controls, increasing values of arterial pressure and heart rate, were not significant. The mean values of total cholesterol and triglycerides were significantly higher in exposed compared to controls while values of HDL cholesterol were significantly lower. CONCLUSIONS Night workers have clinically significant changes in blood levels of total cholesterol, HDL cholesterol and triglycerides, such alterations are presumably related to poor food hygiene and to psychosocial stressors.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Sapienza University of Rome, Italy
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Caciari T, Casale T, Ciarrocca M, Capozzella A, Gioffrè PA, Corbosiero P, Tomei G, Scala B, Andreozzi G, Nardone N, Tomei F, Rosati MV. Correlation between total blood lead values and peripheral blood counts in workers occupationally exposed to urban stressors. J Environ Sci Health A Tox Hazard Subst Environ Eng 2013; 48:1457-1469. [PMID: 23802154 DOI: 10.1080/10934529.2013.796769] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The aim of the study was to assess the relationship between occupational exposure to airborne lead (Pb) and alterations in peripheral blood counts in workers of the Municipal Police assigned to different types of outdoor tasks. Then, 337 both male and female subjects were enrolled and divided on the basis of sex, cigarette smoking habit and kind of task. Exposure to airborne Pb, dosage of total blood Pb and peripheral blood count were carried out. A significant positive correlation was detected between the values of total blood Pb and values of plasma reticulocytes (%RET) both in the total sample and for all the classes of the subdivision except for police drivers. Some statistically significant correlations were present but discontinuous for other variables of peripheral blood counts. Results suggest that occupational exposure to low doses of airborne Pb is able to influence lines of the hematopoietic system in exposed workers, with special reference to %RET.
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Affiliation(s)
- Tiziana Caciari
- Department of Anatomy, Histology, Legal Medicine and Orthopedics, Unit of Occupational Medicine, University of Rome Sapienza, Rome, Italy
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Casale T, Piccoli F, Rosati MV, Cancanelli G, Trovè L, Marrocco M, Schifano MP, Giubilati R, De Sio S, Tomei G, Caciari T, Tomei F. [Assessment of otoacustic emissions efficiency in diagnosis of hearing loss in workers exposed to airport stressors]. Clin Ter 2013; 164:e461-e464. [PMID: 24424223 DOI: 10.7417/ct.2013.1637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Otoacoustic emissions are signals that originate from the cochlea, measuring them can be considered an objective method in the assessment of auditory function. In our study we wanted to examine their efficiency among normal audiological exams. MATERIALS AND METHODS We examined 14 workers exposed to continuous aircraft noise. They underwent ENT examination, metric eardrum test, hearing test tone audiometry system powered by 1 dB, spontaneous otoacoustic emissions and evoked otoacoustic emissions. For inclusion in the study the patients had to show bilateral normoacusia at the audiometry. RESULTS The variation of the audiometric tracks was statistically significant (p <0.05) at a frequency of 4 kHz. As to SNR parameter (relationship between sound/noise) we noticed a tendency of the transient-evoked otoacustic emission (TEOAE) to shift their spectral content, in particular a decrease in the high frequency response and on the other hand an increase at low frequencies. A similar trend for shifting in latency of otoacoustic waves emissions after exposure to chronic noise. CONCLUSIONS The measurement of evoked transient otoacoustic emissions is well tolerated by the workers and provides objective results, so it is a more effective and objective method then the tone audiometry.
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Affiliation(s)
- T Casale
- Dipartimento di Scienze Anatomiche, Istologiche, Medico Legali e dell'Apparato Locomotore, Unità di Medicina del Lavoro, Università di Roma "Sapienza", Roma
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Tomei G, Sancini A, Capozzella A, Caciari T, Tomei F, Nieto HA, Gioffrè PA, Marrocco M, De Sio S, Rosati MV, Ciarrocca M. Perceived stress and stress-related parameters. Ann Ig 2012; 24:517-526. [PMID: 23234189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND The purpose of this study is to evaluate, using a questionnaire developed by our research group, whether occupational exposure to physical, chemical and psychosocial urban stressors can lead to alterations in perceived stress in a group of both male and female outdoor workers. The study also examines possible correlations between the levels of stress as inferred from the scores of the questionnaire and the levels of certain stress-related parameters (prolactin levels, consumption of coffee, chocolate, alcohol and cigarette smoking). METHODS We evaluated a final sample of 480 subjects (342 male and 138 female). All workers included in the study were divided into three groups on the basis of scores of the questionnaire. RESULTS About 60% of workers showed a moderate or severe stress condition, with a statistically significant prevalence of female workers and younger subjects. There was a statistically significant correlation between the questionnaire score and the mean levels of stress-related parameters. The increase of perceived stress increases significantly the mean levels of prolactin and the consumption of coffee, chocolate and cigarettes. There was no statistically significant differences for alcohol consumption. CONCLUSIONS The results show that exposure to chemical physical and psycho-social urban stressors can influence perceived stress in outdoor workers. The questionnaire used in our research could be an useful instruments for physicians during the health surveillance visits
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Affiliation(s)
- G Tomei
- Department of Psychiatric and Psychological Science, Sapienza University of Rome, Italy.
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Caciari T, Casale T, Tomei F, Samperi I, Tomei G, Capozzella A, Ripamonti K, Scala B, Andreozzi G, Nardone N, Schifano MP, Rosati MV. Exposure to antineoplastic drugs in health care and blood chemistry parameters. Clin Ter 2012; 163:e387-e392. [PMID: 23306750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVES The purpose of the research is to evaluate whether the exposure to antineoplastic drugs of health workers may cause alteration of blood chemistry parameters. MATERIALS AND METHODS Research was conducted on 5800 health workers employed in a hospital in a big Italian city. The final sample is composed of 57 people in charge of cytotoxic drugs compared with 57 subjects not exposed; each worker underwent a general clinical examination and determination of the following values: complete blood count (CBC), white blood cell count (WBC), total protein, BUN, total bilirubin, creatinine, GOT, GPT, alkaline phosphatase, gamma GT. Statistical analysis of data was based on calculation of the mean, standard deviation and the distribution into classes according to the nature of each variable. Differences were considered significant when p was <= 0.05. RESULTS The mean and the distribution of values of total bilirubin were significantly higher in the workers exposed to antineoplastic drugs than in workers non-exposed; the mean and the distribution of values of monocytes were significantly lower in subjects exposed compared to controls. CONCLUSIONS According to the results antiblastic drugs, at the doses used in the departments we studied, can induce an increase in the values of total bilirubin for liver toxicity and a reduction in the monocyte line due to myelosuppression.
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Affiliation(s)
- T Caciari
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, University Sapienza, Rome, Italy
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