加纳 Agbogbloshie 电子废物处置和回收中的铅暴露

IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES International journal of hygiene and environmental health Pub Date : 2024-04-10 DOI:10.1016/j.ijheh.2024.114375
P. Püschel , K.M. Agbeko , A.A. Amoabeng-Nti , J. Arko-Mensah , J. Bertram , J.N. Fobil , S. Waldschmidt , K. Löhndorf , T. Schettgen , M. Lakemeyer , A. Morrison , T. Küpper
{"title":"加纳 Agbogbloshie 电子废物处置和回收中的铅暴露","authors":"P. Püschel ,&nbsp;K.M. Agbeko ,&nbsp;A.A. Amoabeng-Nti ,&nbsp;J. Arko-Mensah ,&nbsp;J. Bertram ,&nbsp;J.N. Fobil ,&nbsp;S. Waldschmidt ,&nbsp;K. Löhndorf ,&nbsp;T. Schettgen ,&nbsp;M. Lakemeyer ,&nbsp;A. Morrison ,&nbsp;T. Küpper","doi":"10.1016/j.ijheh.2024.114375","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p>Agbogbloshie in Ghana is the world's biggest dumpsite for the informal recycling of electronic waste (e-waste). E-waste is dismantled by rudimentary methods without personal or environmental protection. Workers and occupants are exposed to lead. There are no data so far about the extent and the consequences. We therefore analyzed blood lead levels (BLL) and creatinine levels (CL).</p></div><div><h3>Methods</h3><p>Full blood samples and basic data (i.e. age, job, length of stay) were collected from dumpsite volunteers. BLL were measured by atomic absorption spectrometry; CL were assessed using the standard clinical laboratory procedures of Aachen Technical University. European BLL reference values were used as Ghana lacks its own. Statistical analysis was by non-parametric tests (Mann-Whitney <em>U</em> test), with p &lt; 0.05.</p></div><div><h3>Results</h3><p>Participants of both sexes (n = 327; 12–68 years; median age 23 years) were assessed. Most workers were aged &lt;30 years. The collective's BLL was in pathological range for 77.7%; 14% had a BLL &gt;10.0 μg/dl with symptoms consistent with high lead exposure including severe (6.5%) and intermediate (39%) renal disorder. BLL above 15.0 μg/dl were found in 5.9% of all workers which is the German threshold for those working with lead. Elevated CL in a pathological range were found in 254 participants. This is problematic as 75% of the lead entering the body is excreted via urine.</p></div><div><h3>Conclusion</h3><p>Most of our volunteers had pathological BLL and CL. Preventive strategies are necessary to reduce health risks, particularly for vulnerable populations (i.e. children, pregnant women).</p></div>","PeriodicalId":13994,"journal":{"name":"International journal of hygiene and environmental health","volume":null,"pages":null},"PeriodicalIF":4.5000,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Lead exposure by E-waste disposal and recycling in Agbogbloshie, Ghana\",\"authors\":\"P. Püschel ,&nbsp;K.M. Agbeko ,&nbsp;A.A. Amoabeng-Nti ,&nbsp;J. Arko-Mensah ,&nbsp;J. Bertram ,&nbsp;J.N. Fobil ,&nbsp;S. Waldschmidt ,&nbsp;K. Löhndorf ,&nbsp;T. Schettgen ,&nbsp;M. Lakemeyer ,&nbsp;A. Morrison ,&nbsp;T. Küpper\",\"doi\":\"10.1016/j.ijheh.2024.114375\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><p>Agbogbloshie in Ghana is the world's biggest dumpsite for the informal recycling of electronic waste (e-waste). E-waste is dismantled by rudimentary methods without personal or environmental protection. Workers and occupants are exposed to lead. There are no data so far about the extent and the consequences. We therefore analyzed blood lead levels (BLL) and creatinine levels (CL).</p></div><div><h3>Methods</h3><p>Full blood samples and basic data (i.e. age, job, length of stay) were collected from dumpsite volunteers. BLL were measured by atomic absorption spectrometry; CL were assessed using the standard clinical laboratory procedures of Aachen Technical University. European BLL reference values were used as Ghana lacks its own. Statistical analysis was by non-parametric tests (Mann-Whitney <em>U</em> test), with p &lt; 0.05.</p></div><div><h3>Results</h3><p>Participants of both sexes (n = 327; 12–68 years; median age 23 years) were assessed. Most workers were aged &lt;30 years. The collective's BLL was in pathological range for 77.7%; 14% had a BLL &gt;10.0 μg/dl with symptoms consistent with high lead exposure including severe (6.5%) and intermediate (39%) renal disorder. BLL above 15.0 μg/dl were found in 5.9% of all workers which is the German threshold for those working with lead. Elevated CL in a pathological range were found in 254 participants. This is problematic as 75% of the lead entering the body is excreted via urine.</p></div><div><h3>Conclusion</h3><p>Most of our volunteers had pathological BLL and CL. Preventive strategies are necessary to reduce health risks, particularly for vulnerable populations (i.e. children, pregnant women).</p></div>\",\"PeriodicalId\":13994,\"journal\":{\"name\":\"International journal of hygiene and environmental health\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.5000,\"publicationDate\":\"2024-04-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of hygiene and environmental health\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1438463924000567\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"INFECTIOUS DISEASES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of hygiene and environmental health","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1438463924000567","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
引用次数: 0

摘要

背景加纳的阿格博格布罗希是世界上最大的电子废物(电子垃圾)非正规回收垃圾场。电子废物是在没有个人或环境保护的情况下,用简陋的方法拆解的。工人和居民都会接触到铅。到目前为止,还没有关于其程度和后果的数据。因此,我们对血铅含量(BLL)和肌酐含量(CL)进行了分析。方法:收集垃圾场志愿者的全血样本和基本数据(即年龄、工作、逗留时间)。BLL 采用原子吸收光谱法测定;CL 采用亚琛工业大学的标准临床实验室程序进行评估。由于加纳缺乏自己的 BLL 参考值,因此使用了欧洲 BLL 参考值。统计分析采用非参数检验(曼-惠特尼 U 检验),P 值为 0.05。大多数工人的年龄为 30 岁。77.7%的人的铅中毒检测值在病理范围内;14%的人的铅中毒检测值为 10.0 μg/dl,并伴有与高铅暴露相符的症状,包括严重(6.5%)和中度(39%)肾功能紊乱。在所有工人中,有 5.9% 的人的 BLL 超过 15.0 μg/dl,这是德国对从事铅工作的工人规定的临界值。在 254 名参与者中发现 CL 升高,达到病理范围。这很成问题,因为进入人体的铅有 75% 通过尿液排出体外。有必要采取预防策略来降低健康风险,尤其是对弱势群体(如儿童、孕妇)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Lead exposure by E-waste disposal and recycling in Agbogbloshie, Ghana

Background

Agbogbloshie in Ghana is the world's biggest dumpsite for the informal recycling of electronic waste (e-waste). E-waste is dismantled by rudimentary methods without personal or environmental protection. Workers and occupants are exposed to lead. There are no data so far about the extent and the consequences. We therefore analyzed blood lead levels (BLL) and creatinine levels (CL).

Methods

Full blood samples and basic data (i.e. age, job, length of stay) were collected from dumpsite volunteers. BLL were measured by atomic absorption spectrometry; CL were assessed using the standard clinical laboratory procedures of Aachen Technical University. European BLL reference values were used as Ghana lacks its own. Statistical analysis was by non-parametric tests (Mann-Whitney U test), with p < 0.05.

Results

Participants of both sexes (n = 327; 12–68 years; median age 23 years) were assessed. Most workers were aged <30 years. The collective's BLL was in pathological range for 77.7%; 14% had a BLL >10.0 μg/dl with symptoms consistent with high lead exposure including severe (6.5%) and intermediate (39%) renal disorder. BLL above 15.0 μg/dl were found in 5.9% of all workers which is the German threshold for those working with lead. Elevated CL in a pathological range were found in 254 participants. This is problematic as 75% of the lead entering the body is excreted via urine.

Conclusion

Most of our volunteers had pathological BLL and CL. Preventive strategies are necessary to reduce health risks, particularly for vulnerable populations (i.e. children, pregnant women).

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
11.50
自引率
5.00%
发文量
151
审稿时长
22 days
期刊介绍: The International Journal of Hygiene and Environmental Health serves as a multidisciplinary forum for original reports on exposure assessment and the reactions to and consequences of human exposure to the biological, chemical, and physical environment. Research reports, short communications, reviews, scientific comments, technical notes, and editorials will be peer-reviewed before acceptance for publication. Priority will be given to articles on epidemiological aspects of environmental toxicology, health risk assessments, susceptible (sub) populations, sanitation and clean water, human biomonitoring, environmental medicine, and public health aspects of exposure-related outcomes.
期刊最新文献
Gestational phthalate exposure and behavioral problems in preschool-aged children with increased likelihood of autism spectrum disorder Time-trends of blood lead levels from 2020 to 2023 in pregnant and breastfeeding women from Adjara, Georgia—A birth registry-based study Comparison of urinary 3-hydroxybenzo(a)Pyrene (3-OHBaP) and trans-anti-7,8,9,10-tetrahydroxy-7,8,9,10-tetrahydrobenzo(a)Pyrene (TetraolBaP) as biomarkers of exposure to carcinogenic BaP Prenatal exposure to chlorpyrifos of French children from the Elfe cohort Depressive symptoms modify the association between noise and adiposity biomarkers: Evidence from a population study of Czech adults
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1