胎粪中IL-8对中性粒细胞趋化性的影响

• 出 处: 国外医学(生理、病理科学与临床分册)
• 发表日期: 1999年03期
• 关键词: 胎粪吸入综合征 IL-8 过期分娩 趋化性 气道阻塞 肺动脉高压 中性粒细胞 呼吸窘迫 羊水胎粪污染 胎粪性腹膜炎

羊水胎粪污染在到期或过期分娩中常常遇到，其中１％～３％发生吸入综合征。后者以气道阻塞或肺炎导致呼吸窘迫为特点，常并发肺动脉高压，是新生儿发病和死亡的一个主要原因。虽然胎粪吸入综合征的显著特征为肺炎，但其发病机理不明。肺泡内出现大量中性粒细胞被认为是炎...

Amniotic fluid meconium pollution is often encountered in expired or expired childbirth, of which 1% to 3% of inhalation syndrome. The latter is characterized by airway obstruction or pneumonia leading to respiratory distress, often complicated by pulmonary hypertension, is a major cause of neonatal morbidity and mortality. Although meconium aspiration syndrome is characterized by pneumonia, its pathogenesis is unknown. A large number of alveolar neutrophils appear to be inflammation ...