主持人李恩急性肾小球肾炎 ,是指一组病因及发病机理不一 ,临床表现为起病急 ,以血尿、蛋白尿、高血压和肾小球滤过率下降为特点的肾小球疾病 ,故常称为急性肾炎综合征。大多数属于急性链球菌感染后肾小球肾炎 ,是小儿时期最常见的一种肾脏病。多见于３～８岁儿童 ,２岁以下罕? Host Li En Acute glomerulonephritis, refers to a group of etiology and pathogenesis, the clinical manifestations of acute onset, hematuria, proteinuria, hypertension and glomerular filtration rate decreased glomerular Disease, so often referred to as acute nephritic syndrome. Most belong to acute streptococcal glomerulonephritis, which is the most common form of childhood kidney disease. More common in children 3 to 8 years old, under 2 years old rarely?