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对 70例新生儿肾上腺组织的形态学进行了观察 ,其中 2 9例肾上腺永久皮质出现囊性变。结合临床资料分析发现胎龄≤ 36周者囊性变出现率为 6 0 % ,胎龄为 >36周者囊性变出现率为 2 4.5 7% (x2 =9.95 ,P <0 .0 5 ) ;围产期有窒息史其永久皮质囊性改变的出现率较无窒息史者高 (x2 =5 .5 9,P <0 .0 2 5 ) ,提示肾上腺皮质囊性变与早产及围产期缺氧有关 ,可能是胎儿在宫内应激的一种表现。
Morphology of adrenal tissue in 70 neonates was observed, in which 29 cases of adrenal permanent celiac cystic degeneration. Combined with clinical data analysis found that the incidence of cystic degeneration of 36 weeks gestational age was 60%, cystic degeneration of> 36 weeks gestational age was 24.57% (x2 = 9.95, P <0. 05) ; Perinatal asphyxia history of permanent celiac cystic change than those without asphyxia history (x2 = 5.59, P <0.05), suggesting that adrenal cystic changes and preterm birth and perinatal Hypoxia, may be a manifestation of intrauterine stress in the fetus.