小儿肺炎合并弥漫性血管内凝血(简称DIC),比较多见,预后不良。多见于婴幼儿,尤其是新生儿与早产儿。近年对其病因、发病原理、诊断、治疗,虽有所认识,但有许多方面尚未完全清楚,疗效仍不满意,有待进一步探索与提高。 Pediatric pneumonia complicated with diffuse intravascular coagulation (referred to as DIC), more common, poor prognosis. More common in infants and young children, especially newborns and premature children. In recent years, its etiology, pathogenesis, diagnosis, treatment, although recognized, but many aspects are not yet fully understood, the effect is still not satisfied, to be further explored and improved.