Stainless steel welding and semen quality
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Stainless steel welding and semen quality. / Jelnes, J E; Knudsen, Lisbeth E.
In: Reproductive Toxicology, Vol. 2, No. 3-4, 1988, p. 213-5.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Stainless steel welding and semen quality
AU - Jelnes, J E
AU - Knudsen, Lisbeth E.
PY - 1988
Y1 - 1988
N2 - Questionnaire studies of patients from fertility clinics suggest that welders may have an increased risk of reduced semen quality. In this study, welders and nonwelders from the same plants were asked to provide blood, urine, and semen samples. Urine was analyzed for chromium and nickel, and for mutagenic activity and metal concentration; blood for metal concentrations, immunoglobulin G, total protein, and measures of genotoxicity in lymphocytes; and semen was evaluated by standard semen analysis. Results of the semen evaluation, presented here, showed no difference in semen quality between welders and nonwelders. Because the metal dust exposure of nonwelders in the plant may be higher than that in the general population, welders were also compared to referents not working in the metal industry. Again, no decrease in semen quality associated with welding was demonstrated.
AB - Questionnaire studies of patients from fertility clinics suggest that welders may have an increased risk of reduced semen quality. In this study, welders and nonwelders from the same plants were asked to provide blood, urine, and semen samples. Urine was analyzed for chromium and nickel, and for mutagenic activity and metal concentration; blood for metal concentrations, immunoglobulin G, total protein, and measures of genotoxicity in lymphocytes; and semen was evaluated by standard semen analysis. Results of the semen evaluation, presented here, showed no difference in semen quality between welders and nonwelders. Because the metal dust exposure of nonwelders in the plant may be higher than that in the general population, welders were also compared to referents not working in the metal industry. Again, no decrease in semen quality associated with welding was demonstrated.
KW - Adult
KW - Genetic Testing
KW - Humans
KW - Male
KW - Occupational Exposure
KW - Risk Factors
KW - Semen
KW - Spermatozoa
KW - Stainless Steel
KW - Welding
M3 - Journal article
C2 - 2980349
VL - 2
SP - 213
EP - 215
JO - Reproductive Toxicology
JF - Reproductive Toxicology
SN - 0890-6238
IS - 3-4
ER -
ID: 137758892