Serotypes of Vibrio cholerae non-O1 isolated from water supplies for human consumption in Campeche, Mexico and their antibiotic susceptibility pattern

被引:11
作者
Isaac-Marquez, AP
Lezama-Davila, CM
Eslava-Campos, C
Navarro-Ocana, A
Cravioto-Quintana, A
机构
[1] Univ Autonoma Campeche, Ctr Invest Enfermedades Trop, Campeche 24030, Mexico
[2] Univ Autonoma Yucatan, Fac Med, Lab Patol Expt, Merida, Yucatan, Mexico
[3] Univ Nacl Autonoma Mexico, Fac Med, Mexico City 04510, DF, Mexico
来源
MEMORIAS DO INSTITUTO OSWALDO CRUZ | 1998年 / 93卷 / 01期
关键词
Vibrio cholerae non-O1; serotypes; antibiotic susceptibility; water supplies; Campeche; Mexico;
D O I
10.1590/S0074-02761998000100004
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
The presence of Vibrio cholerae non-O1 in water supplies for human consumption in the city of Campeche and rural locality of Becal was investigated. V. cholerae non-O1 was detected in 5.9% of the samples obtained in deep pools of Campeche. Studies conducted in Becal and neighbourhood of Morelos in Campeche indicated that collected samples harbored V. cholerae non-O1 in 31.5% and 8.7% respectively. There was a particular pattern of distribution of V. cholerae non-O1 serotypes among differ ent studied regions. Accordingly, V. cholerae non-O1 serotype O14 predominated in the deep pools of Campeche and together with V. cholerae non-O1, O155 were preferentially founds in samples taken from intradomiciliary faucets in the neighbourhood of Morelos. Samples from Becal predominantly presented the serotype O112. 60% and 53.8% of all studied strains of V. cholerae non-Ol proved to be resistant to ampicillin and carbenicillin. 3.1%, 7.7% and 6.2% presented resistant to doxycycline, trimethoprim-sulfamethoxazole and erythromycin respectively. The study showed the necessity of performing a strong epidemiologic surveillance for emergence and distribution of V. cholerae non-O1.
引用
收藏
页码:17 / 22
页数:6
相关论文
共 31 条
[1]  
ALBERT MJ, 1993, LANCET, V341, P704
[2]   ISOLATION OF NONAGGLUTINABLE VIBRIOS FROM AN ENTERITIS OUTBREAK IN CZECHOSLOVAKIA [J].
ALDOVA, E ;
LAZNICKOVA, K ;
STEPANKOVA, E ;
LIETAVA, J .
JOURNAL OF INFECTIOUS DISEASES, 1968, 118 (01) :25-+
[3]  
BHATTACHARYA MK, 1993, LANCET, V341, P1346, DOI 10.1016/0140-6736(93)90855-B
[4]  
Centers for Disease Control and Prevention (CDC), 1993, MMWR-MORBID MORTAL W, V42, P501
[5]   Global climate and infectious disease: The cholera paradigm [J].
Colwell, RR .
SCIENCE, 1996, 274 (5295) :2025-2031
[6]   NON-O1 VIBRIO-CHOLERAE O139 BENGAL IS GENETICALLY RELATED TO VIBRIO-CHOLERAE O1 EL-TOR OGAWA ISOLATED IN MEXICO [J].
CRAVIOTO, A ;
BELTRAN, P ;
DELGADO, G ;
NAVARRO, A ;
ESLAVA, C ;
LEON, S ;
GONZALEZ, AR .
JOURNAL OF INFECTIOUS DISEASES, 1994, 169 (06) :1412-1413
[7]   MOLECULAR CHARACTERIZATION AND ANTIBIOTIC SUSCEPTIBILITY OF VIBRIO-CHOLERAE NON-O1 [J].
DALSGAARD, A ;
SERICHANTALERGS, O ;
PITARANGSI, C ;
ECHEVERRIA, P .
EPIDEMIOLOGY AND INFECTION, 1995, 114 (01) :51-63
[8]  
*DGE, 1995, EPIDEMIOLOGIA, V12, P7
[9]  
*DGE, 1993, B MENSUAL EPIDEMIOLG, V8, P10
[10]  
ELSHAWI N, 1969, B WORLD HEALTH ORGAN, V40, P163