Residues of selected polychlorinated biphenyls (PCB) and organochlorine pesticides (OCP) in postmortem lungs from Epirus, northwestern Greece.
Organochlorine (OC) pesticides and polychlorinated biphenyls (PCB) are compounds characterized as persistent organic pollutants (POP) in the environment. These compounds are monitored globally since they enter the human body and accumulate in tissues, resulting in consequent adverse effects. In this study concentrations of selected OC compounds were determined in human autopsy lungs from Epirus, a relatively restricted region in northwestern Greece. This is the first epidemiologic study from Greece reporting on monitoring of environmental pollutants in human autopsy material. Thirty lungs collected from that number of autopsy cases were analyzed: 19 males and 11 females. The age range was 14-91 yr (mean ± SD = 61.8 ± 22.5 yr). Twenty-two cases (73%) were positive for at least one pollutant and eight cases were negative (27%). PCB were the most abundant class of contaminants, detected in 15 out of the 30 cases (50%). Dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexanes (HCH) were second and third in abundance with 9 (30%) and 8 (27%) positive cases, respectively. The frequency of detection showed a tendency to increase with age of individuals. The patterns of OC found in human autopsy lungs were similar to those reported previously for other human specimens. Our results demonstrated a similar trend in contamination sources and distribution has occurred in western Greece as noted globally.
a Laboratory of Forensic Medicine & Toxicology, Department of Medicine, School of Health Sciences , University of Ioannina , Ioannina , Greece.
Georgios N
GN
Rallis
Vassiliki A
VA
Boumba
Vasilios A
VA
Sakkas
Kleio
K
Fragkouli
Georgios
G
Siozios
Triantafyllos A
TA
Albanis
Theodore
T
Vougiouklakis
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002102:Cadaver; D004785:Environmental Pollutants / Q000737:chemistry*; D005260:Female; D006115:Greece; D006801:Humans; D006843:Hydrocarbons, Chlorinated / Q000737:chemistry*; D008168:Lung / Q000737:chemistry*; D008297:Male; D008875:Middle Aged; D010573:Pesticide Residues / Q000737:chemistry*; D010575:Pesticides / Q000737:chemistry*; D011078:Polychlorinated Biphenyls / Q000737:chemistry*; D055815:Young Adult
D004785:Environmental Pollutants; D006843:Hydrocarbons, Chlorinated; D010573:Pesticide Residues; D010575:Pesticides; D011078:Polychlorinated Biphenyls