PCB and other organochlorine compounds in blood of women with or without miscarriage: a hypothesis of correlation.
Polychlorobiphenyls (PCBs) have been shown to affect reproduction in experimental animals and in human beings following intoxication. The concentrations of PCBs and other organochlorine compounds were determined in blood samples from 120 women hospitalized for miscarriages and 120 full-term pregnancy controls. The average PCB hematic level (reported as Fenclor 54) was higher in women with miscarriages than in control women. No differences were detected as far as the hematic concentrations of hexachlorobenzene and DDT compounds were concerned. The reproductive history of each woman was assessed together with confounding variables on the phenomenon of miscarriage and the factors regarding environmental exposure and food intake. Food consumption did not indicate diet as the main source of PCB intake.
Leoni
V
V
Cattedra di Igiene, Facoltà di Medicina e Chirurgia, Università dell'Aquila, Italy.
Fabiani
L
L
Marinelli
G
G
Puccetti
G
G
Tarsitani
G F
GF
De Carolis
A
A
Vescia
N
N
Morini
A
A
Aleandri
V
V
Pozzi
V
V
D000022:Abortion, Spontaneous / Q000097:blood*; D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D002849:Chromatography, Gas; D003634:DDT / Q000097:blood; D004032:Diet; D005260:Female; D006581:Hexachlorobenzene / Q000097:blood; D006801:Humans; D006843:Hydrocarbons, Chlorinated / Q000097:blood*; D011078:Polychlorinated Biphenyls / Q000097:blood*; D011247:Pregnancy
D006843:Hydrocarbons, Chlorinated; D006581:Hexachlorobenzene; D003634:DDT; D011078:Polychlorinated Biphenyls