中国地方病学杂志
中國地方病學雜誌
중국지방병학잡지
CHINESE JOURNAL OF ENDEMIOLOGY
2009年
6期
655-657
,共3页
柏淑英%格鹏飞%邵建赟%王文龙%贾将信%任永贵%徐吉敏
柏淑英%格鵬飛%邵建赟%王文龍%賈將信%任永貴%徐吉敏
백숙영%격붕비%소건빈%왕문룡%가장신%임영귀%서길민
砷中毒%饮水%数据收集
砷中毒%飲水%數據收集
신중독%음수%수거수집
Arsenic poisoning%Drinking%Data collection
目的 了解2006年甘肃省饮水高砷区分布范围和地方性砷中毒流行状况,为今后的防治工作提供依据.方法 按全国饮用水高砷水源筛查方案,选择甘肃省12个县(区)进行饮用水含砷量筛查,用二乙氨基二硫代甲酸银分光光度法测定水砷,皮肤病变按<地方性砷中毒诊断标准)(WS/T 211-2001)进行诊断.结果 12个筛查县共调查145个乡540个村,采集水样11 360份.检测出>0.05 mg/L的高砷水源22处,占筛查水源数的0.19%(12/11 360),其中夏河县洒索玛村1眼冷泉水水砷最高,为0.97 mg/L.对筛查出的17个高砷村进行了砷中毒病情调查,夏河县的4个村有病人检出,其中王格塘汪塘、完肯、完安昂村检出率均<10%.水砷最高的洒索玛村病情较重,检出率为49.68%(77/155),检出鲍文氏病变者1例,年龄范围为2~82岁.该村汉、回、藏3个民族混居,以汉族检出率最高为81.25%(13/16),回族次之为50.56%(45/89),藏族最低为38.00%(19/50).其余13个村未检出阳性体征者.结论 甘肃省高砷水源分布范围进一步扩大,局部病区病情较重,并存在冷泉型地方型砷中毒病区.
目的 瞭解2006年甘肅省飲水高砷區分佈範圍和地方性砷中毒流行狀況,為今後的防治工作提供依據.方法 按全國飲用水高砷水源篩查方案,選擇甘肅省12箇縣(區)進行飲用水含砷量篩查,用二乙氨基二硫代甲痠銀分光光度法測定水砷,皮膚病變按<地方性砷中毒診斷標準)(WS/T 211-2001)進行診斷.結果 12箇篩查縣共調查145箇鄉540箇村,採集水樣11 360份.檢測齣>0.05 mg/L的高砷水源22處,佔篩查水源數的0.19%(12/11 360),其中夏河縣灑索瑪村1眼冷泉水水砷最高,為0.97 mg/L.對篩查齣的17箇高砷村進行瞭砷中毒病情調查,夏河縣的4箇村有病人檢齣,其中王格塘汪塘、完肯、完安昂村檢齣率均<10%.水砷最高的灑索瑪村病情較重,檢齣率為49.68%(77/155),檢齣鮑文氏病變者1例,年齡範圍為2~82歲.該村漢、迴、藏3箇民族混居,以漢族檢齣率最高為81.25%(13/16),迴族次之為50.56%(45/89),藏族最低為38.00%(19/50).其餘13箇村未檢齣暘性體徵者.結論 甘肅省高砷水源分佈範圍進一步擴大,跼部病區病情較重,併存在冷泉型地方型砷中毒病區.
목적 료해2006년감숙성음수고신구분포범위화지방성신중독류행상황,위금후적방치공작제공의거.방법 안전국음용수고신수원사사방안,선택감숙성12개현(구)진행음용수함신량사사,용이을안기이류대갑산은분광광도법측정수신,피부병변안<지방성신중독진단표준)(WS/T 211-2001)진행진단.결과 12개사사현공조사145개향540개촌,채집수양11 360빈.검측출>0.05 mg/L적고신수원22처,점사사수원수적0.19%(12/11 360),기중하하현쇄색마촌1안랭천수수신최고,위0.97 mg/L.대사사출적17개고신촌진행료신중독병정조사,하하현적4개촌유병인검출,기중왕격당왕당、완긍、완안앙촌검출솔균<10%.수신최고적쇄색마촌병정교중,검출솔위49.68%(77/155),검출포문씨병변자1례,년령범위위2~82세.해촌한、회、장3개민족혼거,이한족검출솔최고위81.25%(13/16),회족차지위50.56%(45/89),장족최저위38.00%(19/50).기여13개촌미검출양성체정자.결론 감숙성고신수원분포범위진일보확대,국부병구병정교중,병존재랭천형지방형신중독병구.
Objective To explore the distribution of high-arsenic drinking water and prevalence of endemic arsenism in Gansu Province in order to provide basis for prevention. Methods According to State Screening Project of High-arsenic Drinking Water in 2006, 12 counties were investigated to determine the content-arsenic in Gansu Province. The level of arsenic content in drinking water was determined by silver dithyldithiocarbamate spectrophotometric method and atomic fluorescence method. Patients with endemic arsenium were diagnosed with The Standard of Diagnosis for Endemic Arsenium(WS/T 211-2001). Results A total of 11 360 samples of 540 villages, 145 townships, and 12 counties were surveyed. Twenty two high-arsenic wellsprings were found in Chenxian and Xiahe Counties and the rate was 0.19%( 12/11 360). The highest content-arsenic in Sasuoma Village of cool-wellspring was 0.970 mg/L. The endemic arsenium was studied in 17 high-arsenic villages. In Xiahe, 4 patients were diagnosed, the morbidity rate of endemic arsenium in Wangtang, Wanken, Wananang Villages was lower 10%. Detection rate was 49.68%(77/155) in Sasouma Village, 1 case of Boweens was found. The youngest patient was only 2 years old, and the oldest one 82 years old. The highest Detection rate of Han population was 81.25% (13/16), Hui 50.56%(45/89), and Zang 38.00% (19/50). According to The Standard for Determining Affected Area of Endemic Arsenism, the village was claimed to be seriously affected area in the type of cool-wellspring of drinking water arsenic. No patient was found in other villages. Conclusions High-arsenic areas are broadening in recent years. In some places, the prevalence of this disease is very serious. The affected area belongs to drinking water arsenic of cool-wellspring type.