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題 名 | 使用巴拉刈農夫中毒可能性之研究=Possible Peraquat Intoxication in Farmer Spraying Paraquat |
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作 者 | 林裕峰; 李安榮; 謝善德; 鄧昭芳; 白璐; 徐如瑋; 邱文君; 馬正平; | 書刊名 | 醫學研究 |
卷 期 | 15:2 1994.09[民83.09] |
頁 次 | 頁91-98 |
分類號 | 418.733 |
關鍵詞 | 農夫; 巴拉刈; 噴灑; Farmer; Paraquat; Spraying; |
語 文 | 中文(Chinese) |
中文摘要 | 根據文獻記載,巴拉刈可以從皮膚及黏膜吸收;甚至有農夫因噴灑巴拉刈而造成死亡。為進一步了解農夫在噴灑巴拉刈時,是否會吸收巴拉刈而造成肝腎及肺部等器官等之傷害,我們乃選定新豐鄉36位農夫,以敏感度及專一性極高之紫外線光譜儀及二次微分方法偵測其噴灑巴拉刈前後血液及尿液巴拉刈濃度。結果顯示36位農夫中有12位(33.3%)於噴灑後尿液可偵測到巴拉刈濃度為29.01±19.24 ng/ml。這些農夫第二天的尿液則檢測不到巴拉刈。36位農夫的血清均檢測不到巴拉刈。尿液含巴拉刈的農夫,其肝腎功能正常,且未出現噁心、嘔吐、頭暈或呼吸困難等症狀。一星期後檢查其肝腎功能亦正常。12位尿液篩檢測到巴拉刈的農夫中有6位未穿雨鞋,5位未戴口罩,6位未戴手套;而24位尿液未檢測到巴拉刈的農夫中只有2位未穿雨鞋(p<0.01),2位未戴口罩,一位未戴手套(p<0.01)。因此,雖然噴灑巴拉刈的過程中只有極少量進入體內,且未造成臨床症狀或器官危害,但是,妥善的防護,如戴口罩、穿雨鞋、穿長袖衣服的確可以防範巴拉刈進入體內。 |
英文摘要 | According to the paper recorded, paraquat could penetrate human skin and mucosa and even lead to respiratory failure and death in farmers who had sprayed paraquat. To further understand the possibility of renal, liver and lung injury by paraquat in the farmers who sprayed it, 36 farmers from Shin Feng village, participated our study with their informed consent. Serum and urine samples were collected for paraquat assay using a second derivative spectroscopy before and after paraquat spraying. The results showed that 12 out of 36 farmers revealed detectable urinary paraquat with mean concentration of 29.01±19.24 ng/ml after spraying herbicide. Urinary paraquat could not be detected 1 week later. The amount of serum paraquat of all farmers was below the detection limit (10ng/ml). The farmers with detectable urinary paraquat presented neither symptoms of paraquat intoxication, such as nausea, vomiting, dizziness or dyspnea nor abnormal liver or renal function. The renal, liver and lung functions were also checked to be normal 1 week later. Among the 12 farmers who excreted paraquat, 6 were free of rain-shoes, 5 free of masks and 6 free of gloves while among the 24 farmers who did not excrete paraquat, 2 were free of rain-shoes (p<0.01), 2 free of masks (p<0.05) and 1 free of gloves (p<0.01). We then concluded that even though very little amount of paraquat may penetrate the skin and/or mucosa and these farmers were free of symptoms or organ damage. It is mandatory for farmers to have a perfect protection from paraquat penetration during herbicide spraying. |
本系統中英文摘要資訊取自各篇刊載內容。