Wong-Chew Rosa María, Farfán-Quiroz René, Sánchez-Huerta José Luis, Nava-Frías Margarita, Casasola-Flores Jesús, Santos-Preciado José Ignacio
Departamento de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México.
Salud Publica Mex. 2010 Nov-Dec;52(6):528-32.
To describe the frequency of respiratory viruses and clinical characteristics in children with respiratory signs and symptoms in a tertiary care center in Mexico.
Patients with a clinical diagnosis of respiratory infection and a positive immunofluorescence result (Light Diagnostics) from January 2004 to October 2006 were included.
From the 986 nashopharyngeal samples, 138 (14%) were positive by immunofluorescence. The frequency was: 80% RSV, 8% parainfluenza 1, 5% parainfluenza 3, 2% adenovirus, 2% influenza A, 1% parainfluenza 2 and 1% influenza B.
Respiratory viruses were detected in 14% of samples tested. RSV was the most frequently identified virus and was associated with pneumonia and bronchiolitis in children younger than 3 years old.
描述墨西哥一家三级医疗中心有呼吸道体征和症状儿童中呼吸道病毒的感染率及临床特征。
纳入2004年1月至2006年10月临床诊断为呼吸道感染且免疫荧光检测结果呈阳性（Light诊断法）的患者。
在986份鼻咽样本中，138份（14%）免疫荧光检测呈阳性。感染率分别为：呼吸道合胞病毒（RSV）80%、副流感病毒1型8%、副流感病毒3型5%、腺病毒2%、甲型流感病毒2%、副流感病毒2型1%、乙型流感病毒1%。
在14%的检测样本中检测到呼吸道病毒。RSV是最常检测到的病毒，且与3岁以下儿童的肺炎和细支气管炎有关。
