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新生儿红细胞增多症是指静脉血红细胞压积≥65％。本病并非少见。据国外报道发病率达4～5％。当红细胞压积明显增高时,可造成多系统的明显损害,如一旦发生于脑皮质、肾或肾上腺等就会造成中枢神经系统等重要器官的不可逆损害。本文就我院儿科从1985～1989年有完整资料的新生儿红细胞增多症36例进行临床分析,现报告如下。临床资料 1.一般资料:36例中有33例出生于本院产科,3例因青紫待查由外院转入儿科。其中男25例,女11例。足月儿31例(其中足月小样儿1例),早产儿5例。 2.新生儿红细胞增多症合并症:巨大儿8例,早产儿5例、母亲糖尿病2例,新生儿窒息3例,胎粪吸入综合征3例,双胎
Neonatal polycythemia refers to venous hematocrit ≥65%. The disease is not uncommon. According to foreign reports the incidence rate of 4 to 5%. When hematocrit significantly increased, can cause significant damage to multiple systems, such as once occurred in the cerebral cortex, kidney or adrenal gland and other organs will cause the central nervous system irreversible damage. This article pediatrics in our hospital from 1985 to 1989 with complete information on 36 cases of neonatal polycythemia clinical analysis, are as follows. Clinical data 1. General information: 33 of 36 cases were born in obstetrics and gynecology department, 3 cases were transferred to pediatrics from outside hospital because of bruising. Including 25 males and 11 females. Full-term infants in 31 cases (of which 1 full-length baby samples), premature children in 5 cases. Neonatal polycythemia complications: macrosomia in 8 cases, 5 cases of premature children, 2 cases of mother’s diabetes, 3 cases of neonatal asphyxia, meconium aspiration syndrome in 3 cases, twin