PMID- 27908667 OWN - NLM STAT- MEDLINE DCOM- 20170911 LR - 20180112 IS - 1618-131X (Electronic) IS - 1438-4639 (Linking) VI - 220 IP - 2 Pt B DP - 2017 Apr TI - Concentrations of polychlorinated dibenzodioxins, polychlorodibenzofurans, and polychlorobiphenyls in women of reproductive age in Italy: A human biomonitoring study. PG - 378-386 LID - S1438-4639(16)30287-5 [pii] LID - 10.1016/j.ijheh.2016.11.009 [doi] AB - BACKGROUND: Polychlorinated dibenzodioxins (PCDDs), polychlorodibenzofurans (PCDFs), and polychlorobiphenyls (PCBs) are persistent organic pollutants that represent a major concern for women of reproductive age because of the neurodevelopmental effects associated to perinatal exposure. OBJECTIVES: This study was aimed at characterizing exposure of women of reproductive age to PCDDs, PCDFs, and PCBs as a function of residence in different Italian Regions, in areas at presumable different environmental contamination and human exposure to these pollutants. METHODS: Study participants were enrolled in 2011-2012 in 6 Italian Regions representative of Northern, Central and Southern Italy; in each region, areas at presumed different exposure (rural, urban and industrial) were selected for enrolment. Each participant provided a serum sample for the analysis of PCDDs, PCDFs and PCBs. RESULTS: Median concentrations of PCDDs+PCDFs, DL-PCBs, NDL(6)-PCBs and NDL(9)-PCBs in serum samples were respectively 6.0 and 3.5 pgWHO-TE(05)/g fat, and 75 and 93ng/g fat. Age was the variable that most affected median serum concentrations. Age adjusted concentrations were found significantly different between geographical zones: women from Northern Italy showed the highest values, followed by Central and Southern Italy. PCDDs+PCDFs concentrations were significantly higher in the group of women residing in industrial areas compared to the group residing in rural areas. A clear diminishing temporal trend was observed compared to levels reported in previous studies. CONCLUSIONS: This study produced the largest dataset on serum concentrations of PCDDs, PCDFs and PCBs in women of childbearing age in Italy. RESULTS: confirmed that environmental and lifestyle factors may influence exposure to these contaminants and thereby the body burden. The observed marked temporal decline in body burden during three decades is in agreement with the general trend observed worldwide. CI - Copyright (c) 2016 Elsevier GmbH. All rights reserved. FAU - Ingelido, Anna Maria AU - Ingelido AM AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Abate, Vittorio AU - Abate V AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Abballe, Annalisa AU - Abballe A AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. Electronic address: annalisa.abballe@iss.it. FAU - Albano, Fulvia Lucia AU - Albano FL AD - Ospedale Ostetrico Ginecologico Sant'Anna, Citta della Salute e della Scienza, Torino, Italy. FAU - Battista, Tatiana AU - Battista T AD - ASL Taranto, Dipartimento Prevenzione, Taranto, Italy. FAU - Carraro, Valter AU - Carraro V AD - Azienda Provinciale per i Servizi Sanitari della Provincia Autonoma di Trento, Unita Operativa Igiene e Sanita Pubblica, Trento, Italy. FAU - Conversano, Michele AU - Conversano M AD - ASL Taranto, Dipartimento Prevenzione, Taranto, Italy. FAU - Corvetti, Rosa AU - Corvetti R AD - ASL Umbria 2, Terni, Italy. FAU - De Luca, Silvia AU - De Luca S AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Franchini, Silva AU - Franchini S AD - Azienda Provinciale per i Servizi Sanitari della Provincia Autonoma di Trento, Unita Operativa Igiene e Sanita Pubblica, Trento, Italy. FAU - Fulgenzi, Anna Rita AU - Fulgenzi AR AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Giambanco, Laura AU - Giambanco L AD - Azienda di rilievo Nazionale e di Alta Specializzazione, Ospedale Civico di Palermo, U.O.C. di Ginecologia e Ostetricia, Palermo, Italy. FAU - Iacovella, Nicola AU - Iacovella N AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Iamiceli, Anna Laura AU - Iamiceli AL AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Maiorana, Antonio AU - Maiorana A AD - Azienda di rilievo Nazionale e di Alta Specializzazione, Ospedale Civico di Palermo, U.O.C. di Ginecologia e Ostetricia, Palermo, Italy. FAU - Maneschi, Francesco AU - Maneschi F AD - Azienda Sanitaria Locale di Latina, P.O. Nord "S. Maria Goretti", U.O.C. Ostetricia e Ginecologia, Latina, Italy. FAU - Marra, Valentina AU - Marra V AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Pirola, Flavia AU - Pirola F AD - ASST, Lecco, Italy. FAU - Porpora, Maria Grazia AU - Porpora MG AD - Dipartimento di Scienze Ginecologiche e Ostetriche e Scienze Urologiche - Universita di Roma, "Sapienza" Roma, Italy. FAU - Procopio, Enrico AU - Procopio E AD - ASL 5 Susa (To), Italy. FAU - Suma, Nicola AU - Suma N AD - ASL 5 Susa (To), Italy. FAU - Valentini, Silvia AU - Valentini S AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. FAU - Valsenti, Luisa AU - Valsenti L AD - ASL Umbria 2, Terni, Italy. FAU - Vecchie, Valerio AU - Vecchie V AD - ASL 5 Pinerolo (To), Italy. FAU - De Felip, Elena AU - De Felip E AD - Istituto Superiore di Sanita, Dipartimento Ambiente e connessa Prevenzione Primaria, Roma, Italy. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20161124 PL - Germany TA - Int J Hyg Environ Health JT - International journal of hygiene and environmental health JID - 100898843 RN - 0 (Benzofurans) RN - 0 (Environmental Pollutants) RN - 0 (Polychlorinated Dibenzodioxins) RN - 0 (Polymers) RN - 0 (polychlorodibenzofuran) RN - DFC2HB4I0K (Polychlorinated Biphenyls) SB - IM MH - Adult MH - Benzofurans/*blood MH - Environmental Monitoring MH - Environmental Pollutants/*blood MH - Female MH - Humans MH - Italy MH - Polychlorinated Biphenyls/*blood MH - Polychlorinated Dibenzodioxins/*blood MH - Polymers MH - Young Adult OTO - NOTNLM OT - Human biomonitoring OT - Italy OT - PCBs OT - PCDDs OT - PCDFs OT - Women EDAT- 2016/12/03 06:00 MHDA- 2017/09/12 06:00 CRDT- 2016/12/03 06:00 PHST- 2016/09/01 00:00 [received] PHST- 2016/11/14 00:00 [revised] PHST- 2016/11/23 00:00 [accepted] PHST- 2016/12/03 06:00 [pubmed] PHST- 2017/09/12 06:00 [medline] PHST- 2016/12/03 06:00 [entrez] AID - S1438-4639(16)30287-5 [pii] AID - 10.1016/j.ijheh.2016.11.009 [doi] PST - ppublish SO - Int J Hyg Environ Health. 2017 Apr;220(2 Pt B):378-386. doi: 10.1016/j.ijheh.2016.11.009. Epub 2016 Nov 24.