Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000
OBJECTIVE: To determine the prevalence and characteristics of selected enteric pathogens in diarrheic children in six counties of the island of Trinidad. METHODS: This cross-sectional study was conducted from April 1998 through March 2000. Fecal or rectal swab specimens from children (< 12 years)...
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Pan American Health Organization
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ftdoajarticles:oai:doaj.org/article:f2d718b97eb04bc18a5d732d60e468a4 2023-05-15T15:18:59+02:00 Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 Zobida Khan-Mohammed Abiodun A. Adesiyun William H. Swanston Dave D. Chadee 2005-03-01T00:00:00Z https://doaj.org/article/f2d718b97eb04bc18a5d732d60e468a4 EN ES PT eng spa por Pan American Health Organization http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892005000300004 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 https://doaj.org/article/f2d718b97eb04bc18a5d732d60e468a4 Revista Panamericana de Salud Pública, Vol 17, Iss 3, Pp 170-177 (2005) Diarrea infecciones bacterianas resistencia microbiana a las drogas Trinidad y Tobago Diarrhea bacterial infections drug resistance microbial Trinidad and Tobago Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2005 ftdoajarticles 2022-12-31T04:19:35Z OBJECTIVE: To determine the prevalence and characteristics of selected enteric pathogens in diarrheic children in six counties of the island of Trinidad. METHODS: This cross-sectional study was conducted from April 1998 through March 2000. Fecal or rectal swab specimens from children (< 12 years) were collected and then processed, using standard methods, to detect Salmonella spp., Shigella spp., enteropathogenic Escherichia coli (EPEC), Campylobacter spp., Yersinia spp., Cryptosporidium parvum, and parasite ova. The antibiograms of the enteropathogens were determined using the disk diffusion method. RESULTS: A total of 236 samples were processed; 86 samples originated directly from 17 heath centers in two counties (St. George East and St. George West), while 150 samples were obtained from the Trinidad Public Health Laboratory, having been submitted by private practitioners and personnel from six counties in Trinidad. Of the 236 samples, 33 (14.0%) were positive for Shigella, 4 (1.7%) for Salmonella, and 1 (0.4%) for EPEC. Two of the samples (0.8%) were positive for Campylobacter jejuni, while 1 sample (0.4%) was positive for hookworm ova. All the samples were negative for Cryptosporidium parvum and Yersinia spp. With the 86 samples collected directly from the health centers, in St. George East County the frequency of Shigella was 20.0% (12 of 60), compared with 26.9% (7 of 26) for samples from St. George West County, but the difference was not statistically significant (P > 0.05 with the chi-square test). For the 150 samples from the six counties that had been submitted directly to the Trinidad Public Health Laboratory, 14 of them (9.3%) were positive for Shigella, a figure statistically significantly lower than that found with the samples sampled directly from the health centers (P < 0.05 with the chi-square test). Sh. sonnei was the predominant serotype detected, accounting for 28 of the 33 Shigella isolates (84.8%) recovered from the 236 samples. Overall, the frequency of detection of enteropathogens ... Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Trinidad ENVELOPE(-60.734,-60.734,-63.816,-63.816) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish Portuguese |
topic |
Diarrea infecciones bacterianas resistencia microbiana a las drogas Trinidad y Tobago Diarrhea bacterial infections drug resistance microbial Trinidad and Tobago Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
spellingShingle |
Diarrea infecciones bacterianas resistencia microbiana a las drogas Trinidad y Tobago Diarrhea bacterial infections drug resistance microbial Trinidad and Tobago Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 Zobida Khan-Mohammed Abiodun A. Adesiyun William H. Swanston Dave D. Chadee Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
topic_facet |
Diarrea infecciones bacterianas resistencia microbiana a las drogas Trinidad y Tobago Diarrhea bacterial infections drug resistance microbial Trinidad and Tobago Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
OBJECTIVE: To determine the prevalence and characteristics of selected enteric pathogens in diarrheic children in six counties of the island of Trinidad. METHODS: This cross-sectional study was conducted from April 1998 through March 2000. Fecal or rectal swab specimens from children (< 12 years) were collected and then processed, using standard methods, to detect Salmonella spp., Shigella spp., enteropathogenic Escherichia coli (EPEC), Campylobacter spp., Yersinia spp., Cryptosporidium parvum, and parasite ova. The antibiograms of the enteropathogens were determined using the disk diffusion method. RESULTS: A total of 236 samples were processed; 86 samples originated directly from 17 heath centers in two counties (St. George East and St. George West), while 150 samples were obtained from the Trinidad Public Health Laboratory, having been submitted by private practitioners and personnel from six counties in Trinidad. Of the 236 samples, 33 (14.0%) were positive for Shigella, 4 (1.7%) for Salmonella, and 1 (0.4%) for EPEC. Two of the samples (0.8%) were positive for Campylobacter jejuni, while 1 sample (0.4%) was positive for hookworm ova. All the samples were negative for Cryptosporidium parvum and Yersinia spp. With the 86 samples collected directly from the health centers, in St. George East County the frequency of Shigella was 20.0% (12 of 60), compared with 26.9% (7 of 26) for samples from St. George West County, but the difference was not statistically significant (P > 0.05 with the chi-square test). For the 150 samples from the six counties that had been submitted directly to the Trinidad Public Health Laboratory, 14 of them (9.3%) were positive for Shigella, a figure statistically significantly lower than that found with the samples sampled directly from the health centers (P < 0.05 with the chi-square test). Sh. sonnei was the predominant serotype detected, accounting for 28 of the 33 Shigella isolates (84.8%) recovered from the 236 samples. Overall, the frequency of detection of enteropathogens ... |
format |
Article in Journal/Newspaper |
author |
Zobida Khan-Mohammed Abiodun A. Adesiyun William H. Swanston Dave D. Chadee |
author_facet |
Zobida Khan-Mohammed Abiodun A. Adesiyun William H. Swanston Dave D. Chadee |
author_sort |
Zobida Khan-Mohammed |
title |
Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
title_short |
Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
title_full |
Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
title_fullStr |
Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
title_full_unstemmed |
Frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in Trinidad: 1998-2000 Frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en Trinidad: 1998-2000 |
title_sort |
frequency and characteristics of selected enteropathogens in fecal and rectal specimens from childhood diarrhea in trinidad: 1998-2000 frecuencia y características de ciertos enteropatógenos en especímenes fecales y rectales obtenidos de niños con diarrea en trinidad: 1998-2000 |
publisher |
Pan American Health Organization |
publishDate |
2005 |
url |
https://doaj.org/article/f2d718b97eb04bc18a5d732d60e468a4 |
long_lat |
ENVELOPE(-60.734,-60.734,-63.816,-63.816) |
geographic |
Arctic Trinidad |
geographic_facet |
Arctic Trinidad |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista Panamericana de Salud Pública, Vol 17, Iss 3, Pp 170-177 (2005) |
op_relation |
http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892005000300004 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 https://doaj.org/article/f2d718b97eb04bc18a5d732d60e468a4 |
_version_ |
1766349156657397760 |