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首页> 外文期刊>Journal of Environmental Science and Health >Occurrence of arsenicosis in a rural village of Cambodia
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Occurrence of arsenicosis in a rural village of Cambodia

机译：柬埔寨一个乡村发生砷中毒

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Ninety-seven subjects belonging to 40 families in a village in Cambodia were examined in a health camp where all the cases with skin disease assembled. These people had evidences of chronic arsenic exposure from reports of testing of water samples and of hair and/or nail studied. Seventy cases were diagnosed to be suffering from arsenicosis (Clinically and laboratory confirmed according to WHO criteria) as all these cases had evidences of pigmentation and/or keratosis characteristic of arsenicosis and history of exposure of arsenic contaminated water and/or elevated level of arsenic in hair and/or in nail. Highest number of cases belonged to age group of 31 to 45 yrs, both the sexes are more or less affected equally. Evidence of both pigmentation and keratosis were found in 60 cases (85.7%) while only pigmentation and only keratosis was found in 6 (8.5%) and 4 (5.7%) cases respectively. It was interesting to find 37.04% of children below the age of 16 years had skin lesions of arsenicosis. The youngest child having definite evidence of keratosis and pigmentation was aged 8 years, though two children aged 4 and 5 yrs had feature of redness and mild thickening of the palms. The minimum and maximum arsenic values detected in the nails were 1.06 and 69.48 mg/Kg respectively and the minimum and maximum arsenic values in hair were 0.92 and 25.6 mg/Kg respectively. No correlation was observed between arsenic concentration in drinking water and arsenic level in nail and hair. This is the first report of clinical and laboratory confirmed cases of arsenicosis in Cambodia.
机译：在一个医疗营中对属于柬埔寨一个村庄的40个家庭的97位受试者进行了检查，那里聚集了所有皮肤病患者。这些人从水样测试以及头发和/或指甲的研究报告中发现了慢性砷暴露的证据。 70例被诊断患有砷中毒的病例（临床和实验室均根据WHO标准确认），因为所有这些病例均具有砷中毒的色素沉着和/或角化病的特征，以及砷污染水的暴露史和/或砷水平升高的证据。头发和/或指甲。属于31至45岁年龄段的病例最多，这两个性别或多或少受到同等影响。分别在60例（85.7％）中发现了色素沉着和角化的证据，而在6例（8.5％）和4例（5.7％）的病例中仅发现了色素沉着和仅角化。有趣的是，发现37.04％的16岁以下儿童患有砷中毒皮肤病。确诊有角化病和色素沉着的最小的孩子年龄为8岁，尽管有两个4岁和5岁的孩子有手掌发红和轻度增厚的特征。在指甲中检测到的最小和最大砷值分别为1.06和69.48 mg / Kg，头发中的最小和最大砷值分别为0.92和25.6 mg / Kg。饮用水中的砷浓度与指甲和头发中的砷含量之间没有相关性。这是柬埔寨临床和实验室确诊的砷中毒病例的第一份报告。

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