Environmental and occupational exposure to bisphenol A and endometriosis: urinary and peritoneal fluid concentration levels
Adult
Bisphenol A; Endometriosis; Occupational exposure; Peritoneal fluid; Urinary levels
Endometriosis
Environmental Exposure
Occupational exposure
01 natural sciences
Peritoneal fluid
3. Good health
Occupational Diseases
Bisphenol A
Phenols
Risk Factors
Case-Control Studies
Occupational Exposure
Urinary levels
Ascitic Fluid
Humans
Female
Benzhydryl Compounds
Biomarkers
0105 earth and related environmental sciences
DOI:
10.1007/s00420-016-1171-1
Publication Date:
2016-10-07T07:33:23Z
AUTHORS (10)
ABSTRACT
The study aimed to give a first data set of bisphenol A (BPA) levels in the peritoneal fluid of patients suffering from endometriosis and to investigate the relationship between BPA exposure and endometriosis.A questionnaire investigating the occupational context, life environment, and habits was administered to 68 patients suffering from endometriosis and 60 endometriosis-free subjects (control group). Urine and peritoneal fluids samples were collected and analysed by GC/MSMS for BPA dosage.Some of the investigated environmental/lifestyle risk factors (closeness to industries/activities at risk) were associated with an increase in endometriosis; smoking resulted as protective factor; others (use of food plastic boxes) did not seem to influence the onset of pathology. The association between the occupational exposure summarising all examined risk factors (working activity, personal protective equipment, seniority) and endometriosis was statistically significant (χ 2 = 5.252, p = 0.02). Contrasting results were obtained when specific activities were examined. Detectable urinary BPA levels were found in all analysed samples (patients: 1.17-12.68 pg/µl; mean ± SD, 5.31 ± 3.36 pg/µl; control group: 1.28-2.35 pg/µl; mean ± SD, 1.64 ± 0.49 pg/µl; median; 1.46 pg/µl), with a statistically significant difference between patients and controls, showing an association between BPA exposure and endometriosis. Only a few subjects from the control group supplied peritoneal fluid; hence, no comparison test with patients (range 0.39-1.46 pg/µl; mean ± SD, 0.67 ± 0.30 pg/µl; median, 0.58 pg/µl) was carried out.Results highlight the potential association between BPA exposure and endometriosis, as well as the current lack of knowledge regarding occupational exposure to BPA and the need of epidemiological studies focused on single activities/occupations, such as housewives, cleaners, students.
SUPPLEMENTAL MATERIAL
Coming soon ....
REFERENCES (60)
CITATIONS (58)
EXTERNAL LINKS
PlumX Metrics
RECOMMENDATIONS
FAIR ASSESSMENT
Coming soon ....
JUPYTER LAB
Coming soon ....