Seasonal Variation of Enteropathogens in Infants and Preschoolers With Acute Diarrhea in Western Mexico

被引：19

作者：

Larrosa-Haro, Alfredo ^{[1
]}

Macias-Rosales, Rocio

Sanchez-Ramirez, Carmen A. ^{[2
]}

Carmen Cortes-Lopez, M. ^{[3
]}

Aguilar-Benavides, Sergio ^{[4
]}

机构：

[1] Hosp Pediat, Serv Gastroenterol & Nutr, Unidad Med Alta Especialidad,Sector Libertad, Ctr Med Nacl Occidente,Inst Mexicano Seguro Socia, Guadalajara 44240, Jalisco, Mexico

[2] Univ Colima, Fac Med, Colima, Mexico

[3] Univ Guadalajara, Inst Nutr Humana, Ctr Univ Ciencias Salud, Dept Clin Reprod Humana Crecimiento & Desarrollo, Guadalajara, Jalisco, Mexico

[4] Hosp Pediat, Div Auxiliares Diagnost, Unidad Med Alta Especialidad, Ctr Med Nacl Occidente,Inst Mexicano Seguro Socia, Guadalajara 44240, Jalisco, Mexico

来源：

JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION | 2010年 / 51卷 / 04期

关键词：

Campylobacter jejuni; Cryptosporidium parvum; enteropathogens; gastroenteritis; rotavirus; ESCHERICHIA-COLI; RISK-FACTORS; CHILDREN; PATHOGENESIS; DIAGNOSIS;

D O I：

10.1097/MPG.0b013e3181df5b66

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

100201 [内科学];

摘要：

The present study estimates the prevalence of some enteropathogens in infants and preschoolers with acute diarrhea. From 2006 to 2007, 5459 consecutive stool samples were evaluated. Cryptosporidium parvum was the parasite identified with the higher frequency (5.1%), followed by Giardia lamblia (1.2%). Campylobacter jejuni was isolated in 858 cases (15.7%) and was the most frequent enteropathogen overall. The rates of C parvum, Shigella, and Salmonella were higher in the summer. Rotavirus had the expected winter peak and it was the third enteropathogen because of its frequency. Overall frequency of stool-reducing substances was 15.6% and was associated with a rotavirus-positive test.

引用

页码：534 / 536

页数：3

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