新生儿肺透明膜病(HMD)又称新生儿呼吸窘迫综合征(RDS),病理以肺泡壁及细支气管壁上附有嗜伊红透明膜和肺不张为特征,临床主要表现为生后不久出现进行性呼吸困难、青紫和呼吸窘迫,现将我院21例HMD 尸检报告如下。材料和方法21例均为我院从131例围产儿死亡病例的尸解所获,每例肺等各脏器经常规石蜡包埋切片,光镜观 Neonatal hyaline membrane disease (HMD), also known as neonatal respiratory distress syndrome (RDS), the pathology of the alveolar wall and the bronchial wall with eosinophilic film and atelectasis is characterized by clinical manifestations of postnatal Shortly after the occurrence of progressive dyspnea, bruising and respiratory distress, now 21 cases of our hospital HMD autopsy report is as follows. MATERIALS AND METHODS All 21 cases were obtained from the autopsy of 131 cases of perinatal death in our hospital. The lungs and other organs were routinely paraffin-embedded, and the light microscope