共查询到19条相似文献,搜索用时 125 毫秒
1.
本文报告了浙江省28个县、106个点55291人的肠道原虫调查结果。共查见肠道原虫11种,分别为:溶组织内阿米巴,哈氏内阿米巴,结肠内阿米巴,微小内蜒阿米巴,布氏嗜碘阿米巴,贾第虫,人芽囊原虫,肠内滴虫,迈氏唇鞭毛虫,结肠小袋纤毛虫,等孢球虫,其感染率分别为:1.5%,4.1%,2.9%,5.9%,0.5%,3.8%,0.8%,0.07%,0.007%,0.007%和0.004%。本文着重对溶组织内阿米巴、贾第虫、人芽囊原虫的人群分布、职业分布和地区分布作了描述。贾第虫感染主要集中在15岁以下儿童,其感染率达6.8%。经济水平高的地区感染率显著低于经济收入低的地区。 相似文献
2.
按全国人体寄生虫分布调查实施细则的要求,于1989年对该市4个调查点的2085人进行了人体寄生虫感染情况的调查,其总感染率为47.2%。查见11种虫种,其中蠕虫3种,原虫8种,各种寄生虫感染率分别为蛔虫40.7%,蛲虫(12岁以下儿童)13%,鞭虫1.8%,溶组织内阿米巴0.05%,结肠内阿米巴1.7%,布氏嗜碘阿米巴0.2%,微小内蜒阿米巴5.4%,哈氏内阿米巴0.1%,贾第虫4.2%,人芽囊原虫0.6%,人毛滴虫0.05%。男、女人群寄生虫感染率分别为45.8%和48.5%(χ2=1.5239,P>0.05)。感染1、2、3、4和5种寄生虫者分别占76.8%、19.8%、2.5%、0.7%和0.1%。5-19岁年龄组感染率最高,尤以学生感染为重(χ2=84.4763,P<0.005)。该调查表明,应开展肠道寄生虫病的防治工作,特别应加强对儿童和青少年的宣传教育,提高其自我保健意识,以预防感染寄生虫。 相似文献
3.
在豫南山地丘陵片区潢川、淮滨、罗山和桐柏4个县进行人群肠道寄生虫分布调查。共检查8882人,查见肠道寄生虫感染者6065例,其感染率为68.3%。共查见寄生虫19种,其中原虫7种、线虫7种、吸虫3种和绦虫2种。各种寄生虫感染率分别为溶组织内阿米巴1%、结肠内阿米巴2.7%、哈氏内阿米巴5.2%、微小内蜒阿米巴7.2%、布氏嗜碘阿米巴0.5%、贾第虫4.3%、人芽囊原虫1.4%、蛔虫34.5%、鞭虫31.6%、钩虫28.6%、蛲虫4.8%、美洲钩虫1.7%、十二指肠钩虫18.5%、粪类圆线虫0.07%、结节线虫0.01%、华支睾吸虫0.4%、姜片虫0.01%、肝片吸虫0.01%、带绦虫0.02%和微小膜壳绦虫0.4%。 相似文献
4.
西藏自治区人体寄生虫分布调查 总被引:4,自引:0,他引:4
本文报告1988年5月至1990年10月,按全国人体寄生虫分布调查实施细则方法对本区13个县30个调查点进行人群寄生虫分布调查。实检率为71.7%(10315/14379)。人群寄生虫总感染率为51.6%(5325/10315),共查见寄生虫24种,其中包括原虫10种、线虫9种和绦虫5种。各种寄生虫感染率分别为:溶组织内阿米巴8.1%、结肠内阿米巴13.3%、哈氏内阿米巴1.5%、微小内蜒阿米巴3.3%、布氏嗜碘阿米巴8.5%、贾第虫8.2%、人毛滴虫0.02%、结肠小袋纤毛虫0.01%、人芽囊原虫0.3%、肉孢子虫12.6%、蛔虫6.0%、鞭虫2.3%、钩虫0.3%、粪类圆线虫0.01%、毛圆线虫0.04%、蛲虫11.5%、小杆属线虫0.03%、旋毛虫26.8%、带绦虫8.5%、缩小膜壳绦虫0.1%、微小膜壳绦虫1.5%、棘球蚴34.9%和裂头蚴21.4%。其中,小杆属线虫和毛圆线虫、哈氏内阿米巴,人毛滴虫、人芽囊原虫为我区首次报道。作者认为寄生虫感染率的高低与当地地理类型、经济、文化及生活习惯有关。 相似文献
5.
江苏省人群寄生虫感染情况调查 总被引:3,自引:0,他引:3
按全国人体寄生虫分布调查实施细则要求,调查全省32个县、市120个点,共查63699人,其寄生虫总感染率为63.5%,多虫感染占43.3%。查见原虫9种,蠕虫13种。各种寄生虫感染率分别为:溶组织内阿米巴0.9%、结肠内阿米巴2.7%、哈氏内阿米巴2.2%、微小内蜒阿米巴0.5%、布氏嗜碘阿米巴0.2%、贾第虫2.4%、结肠小袋纤毛虫1例、迈氏唇鞭毛虫0.01%、人芽囊原虫2例、蛔虫32.5%、鞭虫27.3%、钩虫21.8%、蛲虫23.1%、东方毛圆线虫0.01%、缩小三齿线虫2例、粪类圆线虫2例、艾氏毛圆线虫2例、华支睾吸虫0.5%、姜片虫0.4%、带绦虫2例、微小膜壳绦虫0.04%。提示我省寄生虫感染是较为严重的。蛔虫、钩虫、鞭虫、溶组织内阿米巴感染率以女性为高,贾第虫以儿童为主,提示加强全民防治的同时,更要重视重点人群的防治。 相似文献
6.
本文阐述河南豫西北山区10个县、市42个点,21812人的寄生虫感染情况。共查见寄生虫感染者12353例,其感染率为56.6%。查见寄生虫21种,其中线虫7种,吸虫3种,绦虫3种和原虫8种。各种寄生虫的感染率分别为蛔虫40.1%、鞭虫4.3%、钩虫6.9%、蛲虫31.7%、粪类圆线虫0.02%、带绦虫0.03%、微小膜壳绦虫0.06%、缩小膜壳绦虫0.06%、华支睾吸虫0.08%、溶组织内阿米巴2.3%、微小内蜒阿米巴5.0%、布氏嗜碘阿米巴1.0%、哈氏内阿米巴2.3%、贾第虫6.2%、人芽囊原虫2.6%、迈氏唇鞭毛虫0.02%、肝片吸虫仅在郾师查见。旋毛虫1.4%、斯氏狸殖吸虫2.5%和猪囊尾蚴1.3%。男、女人群的寄生虫感染率分别为54.1%和59.1%。 相似文献
7.
1987-1989年采用生理盐水涂片法和碘液染色法抽查了广西20个县、100个点共51883人肠道原虫感染者。共查见肠道原虫11种。各种原虫感染率分别为:溶组织内阿米巴1.5%、结肠内阿米巴3.2%、微小内蜒阿米巴1.2%、哈氏内阿米巴0.2%、布氏嗜碘阿米巴0.2%、脆弱双核阿米巴0.002%、贾第虫3.2%、结肠小袋纤毛虫0.04%、人毛滴虫0.2%、肠内滴虫0.01%和中华内滴虫0.01%。男、女人群原虫感染率分别为8.5%和9.1%。0-、5-、10-、15-、20-、30-、40-、50-、60-、70-和80岁以上各年龄组的原虫感染率依次为7.6%、10.6%、9.4%、9.3%、8.8%、8.9%、8.4%、7.6%、7.1%、8.9%和5.2%。结果表明,5-9岁组儿童的原虫感染率最高,应引起各部门的重视。本区致病原虫的传播与饮用不同水源有关。 相似文献
8.
本文报告河南省豫东平原10个县(市)人群的肠道寄生虫感染情况。按全国人体寄生虫分布调查实施细则的要求和方法,共检查22424人,查见寄生虫感染者15527例,其感染率为69.2%。查见寄生虫20种,其中线虫7种,绦虫3种,吸虫1种和原虫9种。各种寄生虫感染率分别为:蛔虫45.4%、鞭虫4.6%、蛲虫0.06%(粪检结果,15岁以下儿童肛拭结果25.3%)、钩虫27%(幼虫培养结果为十二指肠钩虫19.6%,美洲钩虫1.3%)、华支睾吸虫0.3%、带绦虫0.01%、缩小膜壳绦虫0.04%、微小膜壳绦虫0.02%、东方毛圆线虫0.01%、粪类圆线虫0.01%、溶组织内阿米巴0.6%、结肠内阿米巴3.8%、哈氏内阿米巴3.9%、贾第虫7.2%、迈氏唇鞭毛虫0.1%、肠内滴虫0.03%和人芽囊原虫1.1%。 相似文献
9.
青海省牧业区人体寄生虫分布及分析 总被引:3,自引:0,他引:3
按全国人体寄生虫分布调查实施细则的要求,于1989-1991年间对青海省牧业区10个调查点的4838人进行了调查,结果其寄生虫总感染率为32.1%,共查见人体寄生虫13种,其中蠕虫5种,原虫8种。各种寄生虫的感染率分别为:蛔虫12.8%、鞭虫0.7%、溶组织内阿米巴0.5%、结肠内阿米巴7.6%、哈氏内阿米巴0.3%、微小内蜒阿米巴4.6%、布氏嗜碘阿米巴0.7%、贾第虫7.1%、结肠小袋纤毛虫0.02%、人芽囊原虫2.2%、牛带绦虫1.2%;12岁以下儿童蛲虫感染率为15.5%(216/1397);包虫病平均患病率为3.0%。蛔虫感染者中99.8%为轻、中度感染者。多虫感染占18.2%。结果提示,青海省牧业区蛔虫、蛲虫分布较广,感染水平亦属本区最高,尤以集体生活的少年儿童感染为重。但同我国其它部分地区相比,尚属低感染程度,这同高原大陆性气候相关密切。而流行分布最广、危害最重的乃属绦虫类疾病中的包虫病,这是我省寄生虫病防治工作的重点。 相似文献
10.
天津市人体寄生虫分布调查 总被引:1,自引:0,他引:1
1987-1990年,天津市按照全国人体寄生虫分布调查实施细则的方法,对市辖5个县进行了抽样调查,共查见寄生虫13种,其中原虫6种,蠕虫7种。总感染率为38.6%。各种寄生虫感染分别为:蛔虫28.3%、鞭虫6.9%、蛲虫15.3%、钩虫0.4%、华支睾吸虫0.2%、溶组织内阿米巴1.7%、结肠内阿米巴2.3%、哈氏内阿米巴0.2%、微小内蜒阿米巴0.9%、布氏嗜碘阿米巴0.3%和贾第虫1.7%。除蛔虫感染率女性高于男性(χ2=10.85,P<0.001)、贾第虫男性高于女性(χ2=6.04,P<0.01)外,其他虫种性别间的差别无显著意义。 相似文献
11.
Stool specimens from 1282 children between the age of 5 and 13 years attending 10 primary schools for boys in the city of Abha, southwestern Saudi Arabia, were examined for the presence of intestinal parasites. Of these, 313, (24.4%) were found infected with one or more species of 11 intestinal protozoa and helminths. The most common pathogenic protozoa being Giardia lamblia (10.9%) followed by Entamoeba histolytica (4.1%). The nonpathogenic protozoan, Entamoeba coli had the highest prevalence rate (11.3%) in the children's stools. Hymenolepis nana was the commonest intestinal helminth (3.0%). Other intestinal helminths, including Ascaris lumbricoides, Trichuris trichiura. Schistosoma mansoni, Dicrocoelium dendriticum were detected to a lesser extent. The distribution of the common intestinal infections among the children surveyed were also analysed according to age, nationality and multiplicity of infection. Prevalence of E. histolytica was found to increase with age whereas Giardia infections were less common among older children. This pair of parasite species were strongly associated. Yemeni children had consistently the highest prevalence of infection with protozoa and helminths, followed by Saudi and non-Saudi children. 相似文献
12.
F F Reinthaler F Mascher G Klem W Sixl 《Annals of tropical medicine and parasitology》1988,82(2):181-184
To study the epidemiology of intestinal parasites in Ogun State, Nigeria, 479 stool specimens were examined at a hospital in Abeokuta during the rainy season in June 1986. Intestinal helminths and/or protozoa were present in 297 samples (62%). 41.1% of the specimens showed a single infection, 34% showed double, 20% triple and 5% quadruple infection. The most commonly found worm was Ascaris lumbricoides (in 40% of specimens), followed by Trichuris trichiura (23.2%), hookworms (19.2%), Strongyloides stercoralis (2.1%) and Dicrocoelium sp. (0.4%). Pathogenic protozoa found were Entamoeba histolytica (7%), Giardia intestinalis (4.2%), Blastocystis hominis (2.5%) and Cryptosporidum sp. (2.3%). The apathogenic protozoa Entamoeba coli, Chilomastix mesnili, Trichomonas hominis and Iodamoeba buetschlii were also seen. 相似文献
13.
本文报告陕西省26县(市)103个调查点人群肠道寄生虫分布情况。受检率在95%以上,人群寄生虫总感染率为48.1%(25646/53324),共查见肠道寄生虫17种,其中包括线虫6种,绦虫4种,肠道原虫7种。各种寄生虫感染率分别为:蛔虫41.6%、鞭虫5.3%、钩虫0.01%、蛲虫37.0%、东方毛圆线虫0.006%、粪类圆线虫0.002%、猪带绦虫0.002%、缩小膜壳绦虫0.02%、微小膜壳绦虫0.02%、柯氏伪裸头绦虫0.004%、溶组织内阿米巴0.2%、结肠内阿米巴0.7%、哈氏内阿米巴0.1%、微小内蜒阿米巴0.2%、布氏嗜碘阿米巴0.02%、贾第虫0.9%和肠内滴虫0.05%。寄生虫感染率的高低与当地的气温、海拔高低和经济文化因素有关。 相似文献
14.
本文报告甘肃省19个县57个村28587名居民肠道寄生虫感染情况的调查结果。共查见原虫9种,线虫5种、吸虫5种。其中属我省常见的寄生虫有6种,其感染率为:蛔虫36%、 蛲虫12.2%、鞭虫2%、结肠内河来巴3.9%、溶组织内阿米巴1.8%、贾第虫1.1%。较少见的5种有钩虫、并殖吸虫、微小内蜒阿米巴、布氏嗜碘阿米巴和结肠小袋纤毛虫。属我省首次查见的虫种有:粪类圆线虫、华支睾吸虫、肝片形吸虫、姜片虫、支双腔吸虫、哈氏内阿米巴、人毛滴虫、人酵母菌。 相似文献
15.
Objective:To evaluate the prevalence of intestinal parasites among patients in Hail,Northwestern Saudi Arabia.Methods:Stool samples were collected from 130 patients(69females and 61 males) in Hail General Hospital.Each sample was examined by direct wet mount microscopic examination using both normal saline and Lugol's iodine preparation and concentration techniques using salt and formol-ether solutions.Permanent stained smears were performed for intestinal coccidian using modified Ziehl-Neelsen technique.Results:The overall prevalence of intestinal parasitic infection was 45.38%(59 cases).Forty-four(33.84%)were found to be infected with one or more intestinal protozoa.5(3.84%) were infected with helminthes and 10(7.69%) had mixed infection with both helminthes and protozoa.The most common intestinal helminth detected was Ancyloxtoma duvdenale(n=5.3.84%),followed by Ascaris lumlmcnidex.Taenia sp.and Trichuris trichiura(n=2 for each species,1.5%).For intestinal protozoa,the coccidian Cryptosporidium parvum(n=25,19.23%) was the most common followed by Entamoeba histolytica/dispur(n=21,16.15%),Giurdia lamblia(n=15,11.54%),Entamoeba coli(n=5.3.85%) and Blastocysts hominis(n=3,2.30%).The prevalence of intestinal parasitic infections in females was significantly higher than in males(P0.05).Conclusions:This is the first study highlighting that intestinal parasites are still an important public health problem in Northwestern Saudi Arabia Therefore,health education would be the best way to prevent from intestinal parasite infections which are mainly food borne diseases. 相似文献
16.
本文报告内蒙古自治区30713人的肠道原虫调查结果。查见原虫感染者1301例,感染率为4.2%。共查见原虫6种,其感染率分别为溶组织内阿米巴1.8%、结肠内阿米巴1.7%、布氏嗜碘阿米巴0.2%、贾第虫0.2%、微小内蜒阿米巴0.2%、哈氏内阿米巴0.04%。人群原虫感染率在15%以上者有黄旗和乌海市海南区两地区,在10%以上的有白旗、商者县和准格尔旗3个地区。敖汉旗的为6.1%,其他的均在3%以下。属本区首次报道的有布氏嗜碘阿米巴。这为全区肠道原虫防治工作提供了可靠依据。 相似文献
17.
按全国人体寄生虫分布调查实施细则的要求和方法,对广州市郊番禺县的沙圩、沙角、陇二、沙头及花县的讴村、大东、草弄、大华等8点进行调查。共检查4265人,其中肠道原虫感染者345例,其感染率为8.1%。男、女感染率分别为7%和9%。年龄为1-85岁。小于5岁者、5—39岁和40岁、以上年龄组的感染率依次为3.7%、4.3—9.5%和11.5—30.2%。本 次查见原虫6种,其感染率如下:贾第虫为2.9%,结肠内阿米巴为2.5%,哈氏内阿米巴为1.6%,微小内蜒阿米巴为0.8%,溶组织内阿米巴为0.4%和布氏嗜碘阿尔巴0.05%。 相似文献
18.
山西省晋中地区人群寄生虫感染情况的调查 总被引:1,自引:0,他引:1
本文报道山西省晋中地区人群寄生虫分布调查结果。从榆次、平遥、左权和昔阳4个县(市),11个点,调查5750人,其中寄生虫感染者2778例,感染率为48.3%。经标准化人口处理后的感染率为47.2%。男、女感染率分别为48.5%(1375/2835)和48.1%(1403/2915)。15岁以下和16岁以上年龄组的感染率分别为59.4%(1155/1946)和42.7%(1623/3804)。本次共查出原虫10种,蠕虫6种,未查见吸虫。蛔虫、鞭虫、蛲虫、钩虫、猪肉绦虫、微小膜壳绦虫、结肠内阿米巴、哈氏内阿米巴、微小内蜒阿米巴、溶组织内阿米巴、布氏嗜碘阿米巴、贾第虫、人毛滴虫、人酵母菌、迈氏唇鞭毛虫和等孢子球虫的感染率依次为25%、2.2%、5.6%、0.02%、0.02%、0.05%、4.5%、4.6%、6.4%、0.3%、1.1%、3.8%、5.8%、1.6%、0.04%和0.02%。 相似文献
19.
Intestinal parasitic infections in HIV/AIDS and HIV seronegative individuals in a teaching hospital, Ethiopia 总被引:3,自引:0,他引:3
Hailemariam G Kassu A Abebe G Abate E Damte D Mekonnen E Ota F 《Japanese journal of infectious diseases》2004,57(2):41-43
The magnitude of intestinal parasitic infection in human immunodeficiency virus (HIV) /AIDS patients requires careful consideration in the developing world. However, there have been very few studies addressing this issue in Ethiopia. This study was conducted to determine the prevalence of intestinal parasitic infection in HIV/AIDS patients at Jimma Hospital, Southwest Ethiopia, between January and February 2002. Stool specimens from HIV/AIDS patients and control groups were screened for intestinal parasitic infections using direct and formalin-ether sedimentation concentration methods. Out of 78 HIV/AIDS patients, 52.6% (41/78), and out of 26 HIV-negative individuals, 42.3% (11/26), were infected with one or more types of intestinal protozoa and/or helminthes. The parasites detected among HIV/AIDS patients included Ascaris lumbricoides (30.8%), Blastocystis spp. (14.1%), Entamoeba histolytica (10.3%), Trichuris trichiura (6.4%), Strongyloides stercoralis (5.1%), Giardia lamblia (3.8%), Schistosoma mansoni (2.5%), hookworm species (2.5%), and Taenia spp. (1.3%). Multiple infections were more common among HIV/AIDS patients. Blastocystis spp. were found to be significantly higher in HIV/AIDS patients than in controls (P < 0.05). The magnitude of intestinal parasitic infection was high both in HIV/AIDS patients and in controls. Routine examinations of stool samples for parasites would significantly benefit the HIV-infected and uninfected individuals by contributing to reduce morbidity. 相似文献