[Blood lead levels in a non-professionally-exposed population from six Tuscan provinces].
We report the results obtained in 1992 concerning the determination of blood lead levels (PbB) in 1321 subjects of the general population living in ten villages/towns of the Florence district characterised by the presence of artistic ceramic factories. We reported also the PbB values found in 2330 adults, 280 children, 39 pregnant women and their correspondent umbilical cords, who were examined during the second biological monitoring campaign against the risk of lead intoxication according to the DPR 496/82. Median PbB values were 92.5 micrograms/l (range 15-520 micrograms/l) for males and 62.5 micrograms/l (range 11-343 micrograms/l) for females. The lower PbB median values were found in the district of Livorno (76.25 micrograms/l and 48.25 micrograms/l in males and females, respectively) and Arezzo (80.5 micrograms/l and 52 micrograms/l in males and females, respectively). In comparison with the results obtained for the general Italian population during the previous biological monitoring campaign carried out in 1985-86 we observed PbB median values about 40% lower for both males and females and PbB median values about 55% lower for children. A significant statistic correlation (r = 0.53) was found between PbB of pregnant women and their umbilical cords.
Unità Operativa Tossicologia Occupazionale, Azienda USL 10, Firenze.
V
V
Li Donni
P
P
Bagnoli
D
D
Bartoli
P
P
Bavazzano
P
P
Ieri Cavalli
C
C
Landucci
M G
MG
Marinari
A
A
Moggi
L
L
Paoli
G
G
Sannino
C
C
Vannucchi
A
A
Viti
D000293:Adolescent; D000328:Adult; D000368:Aged; D000393:Air Pollutants / Q000009:adverse effects; D002516:Ceramics; D002648:Child; D004781:Environmental Exposure; D004784:Environmental Monitoring; D062665:Epidemiological Monitoring; D005260:Female; D005312:Fetal Blood / Q000737:chemistry; D006801:Humans; D007221:Industry; D007231:Infant, Newborn; D007558:Italy / Q000453:epidemiology; D007854:Lead / Q000009:adverse effects / Q000097:blood*; D007855:Lead Poisoning / Q000097:blood / Q000453:epidemiology / Q000517:prevention & control; D008055:Lipids / Q000097:blood; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D009313:National Health Programs; D011247:Pregnancy; D012494:Sampling Studies; D001335:Vehicle Emissions; D005723:gamma-Glutamyltransferase / Q000097:blood
D000393:Air Pollutants; D008055:Lipids; D001335:Vehicle Emissions; D007854:Lead; D005723:gamma-Glutamyltransferase