新生儿肺透明膜病 (neonatalpulmonaryhyalinemembranedis ease ,HMD)多见于早产儿 ,也是早产儿的常见病 ,仅约 5 %见于足月产儿 ,其临床表现典型 ,但确诊需依靠X线胸片 ,有时早期改变不典型 ,需连续摄片做动态观察[1] 。笔者收集本院儿科 1993～2 0 0 2年收治本病患儿 9例 ,其 Neonatal pulmonary hyaline meningitis (HMD) more common in premature children, but also common in premature children, only about 5% of full-term children seen in the clinical manifestations, but the diagnosis depends on X-ray, and sometimes early changes Is not typical, need continuous radiography to do dynamic observation [1]. The author collected in our hospital from 1993 to 2002, 9 cases of children with this disease, its