新生儿红细胞增多症是新生儿时期的常见疾病。近年来,经大量临床观察及动物实验已发现,该病由围产期多种因素所致;并由于其血液粘滞度增加,可造成多脏器的损害,甚至影响远期预后。为改进提高这方面工作,我科对1988年5月至1989年3月对我院新生儿病房住院的30例新生儿红细胞增多症进行了临床总结。临床资料一、一般资料: 1.性别:男18例、女12例,男女之比为1.5:1。 2.出生时情况:足月儿25例,早产儿5例,胎龄最小34周。出生体重2500～4000 Neonatal polycythemia is a common disease in neonatal period. In recent years, a large number of clinical observations and animal experiments have found that the disease caused by a variety of factors perinatal; and because of increased blood viscosity, can cause multiple organ damage, and even affect long-term prognosis. To improve the work in this area, we conducted a clinical summary of 30 cases of neonatal polycythemia hospitalized in our newborn ward from May 1988 to March 1989. Clinical data First, the general information: 1 gender: 18 males and 12 females, male to female ratio of 1.5: 1. 2. At birth: 25 cases of full-term children, 5 preterm children, gestational age at least 34 weeks. Birth weight 2500 ~ 4000