環保人員及鉛相關工廠員工之鉛暴露

Lead Exposure of Personnel of Environmental Protection and Workers of Lead-Related Factories in Taipei City

吳振龍(Chen-Long Wu) ； 簫東銘(Ton-Ming Shinu) ； 魏美珠(Mei-Chu Wei) ； 林宜長(Yi-Chiang Lin)

《中華民國公共衛生學會雜誌》 10卷1期 (1990/03) Pp. 19-29

https://doi.org/10.6288/JNPHARC1990-10-01-03

摘要

從台北市政府環保局環保人員，台北市鉛工廠作業人員及年齡、性別頻率配對之對照組三組樣本分別抽樣：210人，53人及50人，測其血中鉛濃度與游離型鋅原紫質濃度。發現上述三組人員其血中鉛濃度之平均數值為：10.2ug/dl，16.7ug/dl，與1l.3ug/dl；而血中游離型鋅厚紫質濃度為：469ug/l，677ug/l與388ug/l。雖然其平均值均尚未超過正常值，然暴露組之部分人員仍有高出警戒值者(8%)，值得繼續追蹤體例檢查。茲促其改善工作環境，另外，並就其員工之基本資料、工作情形、職業史、住家生活環境，疾病史及生活衛生習慣等資料加以分析探討，以了解血中如鉛濃度及游離型鋅原紫質濃度是否與具有所相關性，作為日後防禦措施之參考。

並列摘要

Blood lead concentration (PbB) and free zinc protoporphyrin (PEP) were measured in personnel from the Department of Environmental Protection (210 subjects), workers of lead-related industries (53 subjects) and a control group in Taipei city (50 subjects).
The mean PbB levels were 10.2, 16.7 and 11.3 ug/dl, respectively, and the mean FEP levels were 469.1, 677.3 and 387.6 ug/l, respectively. Although the mean PbB and FEP levels for all three groups were within normal limits, a few values were beyond the critical level and need for further investigation. In addition, the relations between personal characteristics, working conditions, occupational history, living environment, past history of illness, health status, and PbB and FEP levels in each study group are examined. Some suggestions for prevention of excess exposure are made.

並列關鍵字

Lead ； Zinc Protoporphyrin ； Occupational Exposure