Detection and molecular characterization of Cryptosporidium spp. isolated from diarrheic children in Switzerland

被引:13
作者
Glaeser, C
Grimm, F
Mathis, A
Weber, R
Nadal, D
Deplazes, P [1 ]
机构
[1] Univ Zurich, Univ Hosp, Inst Parasitol, Div Infect Dis, Zurich, Switzerland
[2] Univ Zurich, Univ Childrens Hosp, Div Infect Dis, Zurich, Switzerland
关键词
Cryptosporidium spp; diagnosis; coproantigen; molecular characterization; children; diarrhea; Switzerland;
D O I
10.1097/00006454-200404000-00018
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The prevalence of Cryptosporidium spp. in diarrheic immunocompetent children living in Switzerland was 5.5% (15 of 273). Infection rates increased significantly with age. Anthroponotic Cryptosporidium hominis was identified in 11 children, 9 with a travel history. The zoonotic Cryptosporidium parvum bovine genotype was identified in 3 children (2 without travel history). Hence transmission of Cryptosporidium spp. is primarily of anthroponotic nature in the study area.
引用
收藏
页码:359 / 361
页数:3
相关论文
共 14 条
[1]  
ASSADAMONGKOL K, 1992, Southeast Asian Journal of Tropical Medicine and Public Health, V23, P132
[2]  
Baumgartner A, 2000, SCHWEIZ MED WSCHR, V130, P1252
[3]   CRYPTOSPORIDIUM AMONG CHILDREN WITH ACUTE DIARRHEA IN THE WEST OF IRELAND [J].
CORBETTFEENEY, G .
JOURNAL OF INFECTION, 1987, 14 (01) :79-84
[4]   SYMPTOMS AND TRANSMISSION OF INTESTINAL CRYPTOSPORIDIOSIS [J].
EGGER, M ;
MAUSEZAHL, D ;
ODERMATT, P ;
MARTI, HP ;
TANNER, M .
ARCHIVES OF DISEASE IN CHILDHOOD, 1990, 65 (04) :445-447
[5]   Acute community-acquired diarrhea requiring hospital admission in Swiss children [J].
Essers, B ;
Burnens, AP ;
Lanfranchini, FM ;
Somaruga, SGE ;
von Vigier, RO ;
Schaad, UB ;
Aebi, C ;
Bianchetti, MG .
CLINICAL INFECTIOUS DISEASES, 2000, 31 (01) :192-196
[6]   Epidemiology of Cryptosporidium:: transmission, detection and identification [J].
Fayer, R ;
Morgan, U ;
Upton, SJ .
INTERNATIONAL JOURNAL FOR PARASITOLOGY, 2000, 30 (12-13) :1305-1322
[7]  
Mausezahl D, 1991, Schweiz Rundsch Med Prax, V80, P936
[8]   Genetic characterization of Cryptosporidium strains from 218 patients with diarrhea diagnosed as having sporadic cryptosporidiosis [J].
McLauchlin, J ;
Pedraza-Díaz, S ;
Amar-Hoetzeneder, C ;
Nichols, GL .
JOURNAL OF CLINICAL MICROBIOLOGY, 1999, 37 (10) :3153-3158
[9]   Molecular epidemiological analysis of Cryptosporidium spp. in the United Kingdom:: Results of genotyping Cryptosporidium spp. in 1,705 fecal samples from humans and 105 fecal samples from livestock animals [J].
McLaughlin, J ;
Amar, C ;
Pedraza-Díaz, S ;
Nichols, GL .
JOURNAL OF CLINICAL MICROBIOLOGY, 2000, 38 (11) :3984-3990
[10]   Molecular characterization of Cryptosporidium isolates obtained from human immunodeficiency virus-infected individuals living in Switzerland, Kenya, and the United States [J].
Morgan, U ;
Weber, R ;
Xiao, LH ;
Sulaiman, I ;
Thompson, RCA ;
Ndiritu, W ;
Lal, A ;
Moore, A ;
Deplazes, P .
JOURNAL OF CLINICAL MICROBIOLOGY, 2000, 38 (03) :1180-1183