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Vassari-Pereira D, Valverde MC, Asmus GF. Impacto das mudanças climáticas e da qualidade do ar em hospitalizações por doenças respiratórias em municípios da Região Metropolitana de São Paulo (RMSP), Brasil. CIENCIA & SAUDE COLETIVA 2022; 27:2023-2034. [DOI: 10.1590/1413-81232022275.08632021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 07/29/2021] [Indexed: 12/23/2022] Open
Abstract
Resumo Este estudo teve por objetivo analisar os possíveis impactos das mudanças climáticas na saúde respiratória nos municípios de Santo André e São Caetano do Sul. Foram analisados dados meteorológicos históricos (temperatura, precipitação, umidade relativa e pressão atmosférica), de qualidade do ar (concentrações de MP10 e O3) e de saúde respiratória (taxas de incidência de internações por doenças respiratórias - TIIDR), relacionados através de modelos estatísticos de Regressão Linear Múltipla (RLM). Dados meteorológicos de projeções climáticas futuras (2019-2099) de três modelos climáticos (um global e dois regionalizados) em dois cenários de emissão foram aplicados aos modelos de RLM. Os resultados das projeções mostraram um aumento de até 10% nas TIIDR em relação aos níveis atuais para São Caetano do Sul no período de 2070-2099. Em Santo André as projeções indicaram redução de até 26% nas TIIDR. A variável de maior peso nos modelos de RLM de Santo André foi a temperatura (-2,15x) indicando que o aquecimento é inversamente proporcional ao aumento nas TIIDR, enquanto em São Caetano do Sul a pressão atmosférica teve o maior peso (2,44x). Para próximos trabalhos recomenda-se a inclusão de projeções futuras de concentrações de poluentes atmosféricos.
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Vita R, Di Bari F, Capodicasa G, Perelli S, Bonanno AM, Ieni A, Moleti M, Vermiglio F, Tuccari G, Benvenga S. Rates of lymphocytic thyroiditis and ultrasound features of citologically-interrogated thyroid nodules based on the area of residence in a Sicily province. Endocrine 2021; 72:744-757. [PMID: 33063274 DOI: 10.1007/s12020-020-02521-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/03/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE To verify the prevalence of autoimmune thyroiditis (AIT) and the ultrasound characteristics (composition and volume) of thyroid nodules with respect to the area of residence in the province of Messina, some areas having environmental issues. METHODS Fine-needle aspiration-interrogated nodules (n = 902) of 809 patients were evaluated upon stratification into 8 areas of residence. RESULTS Overall, women were younger than men (55.3 ± 14.0 vs. 58.6 ± 12.6 years, P = 0.0083). Patients residing in three areas (one hosting two garbage dumps, one hosting a petrochemical complex and a thermoelectrical power plant, and one hosting several ceramic factories [CFA]) were younger than those residing in the city of Messina (MEA) (52.9 ± 13.4 vs. 57.7 ± 13.6 years, P < 0.0001). Also, patients residing in those three areas had a greater rate of AIT, diagnosed either ultrasonographically/serologically (22.2% of patients) or cytologically (26.3% of nodules), compared with MEA (11.7% of patients, P = 0.0007 or 20.2% of nodules, P = 0.0815). Rates of AIT ranged 12.5-28.6% in the remaining four areas. Overall, nodules in women were smaller than in men (3.6 ± 5.7 vs. 6.1 ± 9.4 ml, P = 0.0006). Compared with the other seven areas, patients living in CFA had the largest nodules (6.8 ± 6.8 ml, P = 0.0040-0.0291), with the nodule volume being inversely correlated to patient's age (r = -0.4955, P = 0.0431). CONCLUSION Rates of AIT and associated ultrasound features of thyroid nodules vary in different areas of our province. Further studies correlating these rates and features with exposure to specific toxicants are warranted.
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Affiliation(s)
- Roberto Vita
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy.
| | - Flavia Di Bari
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Giovanni Capodicasa
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Sarah Perelli
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Anna Maria Bonanno
- Department of Human Pathology of Adult and Evolutive Age Gaetano Barresi - Section of Pathological Anatomy, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Antonio Ieni
- Department of Human Pathology of Adult and Evolutive Age Gaetano Barresi - Section of Pathological Anatomy, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Mariacarla Moleti
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Francesco Vermiglio
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
- Interdepartmental Program on New Models of Multidisciplinary Management in Endocrinology, University Hospital, A.O.U. Policlinico G. Martino, Viale Gazzi, 98125, Messina, Italy
| | - Giovanni Tuccari
- Department of Human Pathology of Adult and Evolutive Age Gaetano Barresi - Section of Pathological Anatomy, University of Messina, Viale Gazzi, 98125, Messina, Italy
| | - Salvatore Benvenga
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98125, Messina, Italy
- Master Program on Childhood, Adolescent and Women's Endocrine Health, University of Messina, Viale Gazzi, 98125, Messina, Italy
- Interdepartmental Program of Molecular & Clinical Endocrinology and Women's Endocrine Health, University Hospital, A.O.U. Policlinico G. Martino, Viale Gazzi, 98125, Messina, Italy
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Incidence of Thyroid Cancer in Italian Contaminated Sites. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:ijerph18010191. [PMID: 33383942 PMCID: PMC7795572 DOI: 10.3390/ijerph18010191] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/01/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022]
Abstract
Some human literature suggests a possible role of endocrine disruptors (EDs) exposure in thyroid cancer (TC) development. We investigated TC incidence in selected Italian National Priority Contaminated Sites (NPCS) with documented presence of EDs considered thyroid carcinogens. Adjusted Standardized Incidence Ratios (SIRs), with their 90% confidence intervals, were computed by gender, and age-specific groups (aged 15-39 years, and 40 years or over) for each NPCS in the period 2006 to 2013. In the age group of 15-39 years, a significant excess of TC risk was found in two NPCSs in males; non-significant excess risks were observed in four NPCSs in males, and in five in females. In the age group of 40 years and over, significant excess risks were found in six NPCSs in males and in seven NPCSs in females; non-significant excess risks were identified in two NPCSs in males and females. The findings of several excesses in incidence, mainly observed in adults aged 40 years or over, are suggestive of a possible adverse effect associated with residence in NPCSs, even if a role of other factors cannot be excluded, due to the adoption of an ecological study design. Future analytical studies are needed to clarify if EDs are a TC risk factor for individuals living in NPCSs.
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Pereira GM, Ellen da Silva Caumo S, Mota do Nascimento EQ, Parra YJ, de Castro Vasconcellos P. Polycyclic aromatic hydrocarbons in tree barks, gaseous and particulate phase samples collected near an industrial complex in São Paulo (Brazil). CHEMOSPHERE 2019; 237:124499. [PMID: 31401431 DOI: 10.1016/j.chemosphere.2019.124499] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/28/2019] [Accepted: 07/30/2019] [Indexed: 06/10/2023]
Abstract
Urban trees are a new tool for pollutant monitoring since gaseous and particulate pollutants can deposit in its barks. Polycyclic aromatic hydrocarbons (PAHs) levels were determined in gaseous phase samples collected in polyurethane foam (PUF), total suspended particles (TSP) samples collected in quartz fiber filters and tree bark samples (Tipuana and Sibipiruna) collected in the surroundings of an industrial complex in the metropolitan area of São Paulo. Benzo(b)fluoranthene presented the highest average concentration in the TSP samples and phenanthrene, the highest average concentration in the PUF samples; the sum of carcinogenic equivalents for benzo(a)pyrene (BaPEq) for both phases was above 20 ng m-3, representing a high cancer risk. The most abundant PAH for tree barks was fluoranthene; low weight PAHs presented a higher abundance than the observed in TSP. Coronene (vehicular exhaust marker) presented good correlations with fluoranthene in the tree bark samples, suggesting an influence of vehicular emissions. A tree bark sample collected near the petrochemical area presented biomarkers of petrogenic origin (hopanoids) in the mass spectrum and an unresolved complex mixture (UCM) profile. The results suggested an influence of both vehicular and industrial sources on the air quality observed in the atmosphere and tree barks samples.
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Affiliation(s)
| | | | | | - Yendry Jomolca Parra
- Institute of Chemistry, University of São Paulo, São Paulo, SP, 05508-000, Brazil
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Zaccarelli-Marino MA, Alessi R, Balderi TZ, Martins MAG. Association between the Occurrence of Primary Hypothyroidism and the Exposure of the Population Near to Industrial Pollutants in São Paulo State, Brazil. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16183464. [PMID: 31540358 PMCID: PMC6765954 DOI: 10.3390/ijerph16183464] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/09/2019] [Accepted: 09/13/2019] [Indexed: 11/16/2022]
Abstract
Background: Environmental agents interfere with thyroid function at multiple levels. This study was to investigate the association between pollutant concentrations and the primary hypothyroidism (PH) occurrence odds in residents living in the Capuava Petrochemical Complex (CPC) influence area. Methods: This area was evaluated with the combination of the AERMOD dispersion model with the Weather Research Forecast (WRF) meteorological model (2016). The concentration of atmospheric pollutants were analyzed in 2017 using meteorological data on the period from 2005 to 2009, correlating this data with the research done in 2003 to 2005. A home-based questionnaire was applied to evaluate 2004 residents, of both sexes, aged from 8 to 72 years, based on their proximity to the industrial areas; were select residents with PH. Results: Volatile organic compounds (VOCs), carbon monoxide (CO), and nitrogen dioxide (NO2) concentrations presented the highest correlations between the PH odds and pollutant concentrations. Conclusion: Air pollution associated with the presence of the CPC is an important environmental factor contributing to the development of PH in the nearby population. As the first study showing this association in Brazil, research should be continued to better understand the mechanisms and to find ways to compensate for or remedy to avoid health impacts in future populations.
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Affiliation(s)
| | - Rudá Alessi
- Internal Medicine Department, ABC Medical School Foundation, Santo André, SP 09060-870, Brazil.
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Zaccarelli-Marino MA, Saldiva André CD, Singer JM. Overt Primary Hypothyroidism in an Industrial Area in São Paulo, Brazil: The Impact of Public Disclosure. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:E1161. [PMID: 27879691 PMCID: PMC5129371 DOI: 10.3390/ijerph13111161] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 11/11/2016] [Accepted: 11/17/2016] [Indexed: 12/22/2022]
Abstract
Background: Primary hypothyroidism (PH) is the most common thyroid pathology. Purpose: to evaluate the impact of public disclosure of an unexpected number of PH cases on the frequency of patients seeking medical evaluation for endocrinological diseases. Methods: data on 6306 subjects (3356 living in the surroundings of a petrochemical complex and 2950 in a control region) were collected over a 15-year time span. Thyroid function was determined by serum levels of triiodothyronine, thyroxine, free thyroxine and thyrotrophin. Antithyroglobulin and antithyroperoxidase antibodies and sonographic scans of the thyroid were performed in all patients. The data were analyzed via log-linear models to compute odds and odds ratios. Results: An increasing trend in the odds of PH was detected along the observation period with greater slope in the study region than in the control region. The odds of PH in the post-disclosure period (2002 to 2004) are greater than the corresponding ones in the pre-disclosure period (1989 to 2001). Conclusions: This study shows that living in the surroundings of a petrochemical complex may be an important risk factor for PH for both adults and children. Furthermore, public disclosure of such risk factor contributes to the awareness of the problem and to the possibility of an early diagnosis.
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Affiliation(s)
| | - Carmen Diva Saldiva André
- Department of Statistics, Institute of Mathematics and Statistics, University of São Paulo, São Paulo 05508-090, Brazil.
| | - Julio M Singer
- Department of Statistics, Institute of Mathematics and Statistics, University of São Paulo, São Paulo 05508-090, Brazil.
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Lerner A, Matthias T. Changes in intestinal tight junction permeability associated with industrial food additives explain the rising incidence of autoimmune disease. Autoimmun Rev 2015; 14:479-89. [PMID: 25676324 DOI: 10.1016/j.autrev.2015.01.009] [Citation(s) in RCA: 282] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 01/18/2015] [Indexed: 12/11/2022]
Abstract
The incidence of autoimmune diseases is increasing along with the expansion of industrial food processing and food additive consumption. The intestinal epithelial barrier, with its intercellular tight junction, controls the equilibrium between tolerance and immunity to non-self-antigens. As a result, particular attention is being placed on the role of tight junction dysfunction in the pathogenesis of AD. Tight junction leakage is enhanced by many luminal components, commonly used industrial food additives being some of them. Glucose, salt, emulsifiers, organic solvents, gluten, microbial transglutaminase, and nanoparticles are extensively and increasingly used by the food industry, claim the manufacturers, to improve the qualities of food. However, all of the aforementioned additives increase intestinal permeability by breaching the integrity of tight junction paracellular transfer. In fact, tight junction dysfunction is common in multiple autoimmune diseases and the central part played by the tight junction in autoimmune diseases pathogenesis is extensively described. It is hypothesized that commonly used industrial food additives abrogate human epithelial barrier function, thus, increasing intestinal permeability through the opened tight junction, resulting in entry of foreign immunogenic antigens and activation of the autoimmune cascade. Future research on food additives exposure-intestinal permeability-autoimmunity interplay will enhance our knowledge of the common mechanisms associated with autoimmune progression.
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Affiliation(s)
- Aaron Lerner
- Pediatric Gastroenterology and Nutrition Unit, Carmel Medical Center, B, Rappaport School of Medicine, Technion-Israel institute of Technology, Michal St, No. 7, Haifa 34362, Israel.
| | - Torsten Matthias
- Aesku.Kipp Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany.
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