Rocha Lúcia Alves da, Tauil Pedro Luiz
Secretaria Municipal de Saúde, Manaus, AM.
Rev Soc Bras Med Trop. 2009 Jan-Feb;42(1):18-22. doi: 10.1590/s0037-86822009000100005.
This study presents the clinical and epidemiological aspects of children affected with dengue, in Manaus, AM, in 2006 and 2007. There were 482 The aim of this study was to present the clinical and epidemiological characteristics of children affected by dengue, in Manaus, State of Amazonas, in 2006 and 2007. Analysis was conducted on 482 dengue cases with confirmation from laboratory tests, in 2006 (46.9% in children under 15 years of age), and 1,538 cases in 2007 (57.7% in children under 15 years of age). The data were obtained from the National System for Notifiable Diseases (Sistema Nacional de Agravos de Notificação; SINAN) in Manaus. The variables analyzed were: age, gender, district where subject lived, month when symptoms started, serotypes and clinical form of the disease. Statistically significant increases in the proportion of cases in children under 15 years of age and in the proportion of severe forms were found between 2006 and 2007. Although the hemorrhagic form was almost three times more frequent in 2007, the mortality rate was lower. The serotypes identified were DEN-3 in 2006 and DEN-1, DEN-2 and DEN-3 in 2007. In 2007, cases were recorded in every month of the year.
本研究呈现了2006年和2007年在亚马孙州玛瑙斯市感染登革热儿童的临床和流行病学情况。共有482例……本研究的目的是呈现2006年和2007年在亚马孙州玛瑙斯市感染登革热儿童的临床和流行病学特征。对2006年经实验室检测确诊的482例登革热病例（15岁以下儿童占46.9%）以及2007年的1538例病例（15岁以下儿童占57.7%）进行了分析。数据来自玛瑙斯市的国家法定疾病监测系统（Sistema Nacional de Agravos de Notificação；SINAN）。分析的变量包括：年龄、性别、受试者居住的地区、症状出现的月份、疾病的血清型和临床类型。2006年至2007年期间，发现15岁以下儿童病例比例和重症病例比例有统计学意义的增加。尽管出血型在2007年的发生率几乎高出三倍，但死亡率较低。2006年鉴定出的血清型为DEN - 3，2007年为DEN - 1、DEN - 2和DEN - 3。2007年全年每个月都有病例记录。
