早产是产科的常见并发症之一,早产儿的死亡率明显高于足月儿,即使存活,早产儿的近期和远期并发症也多,给病孩带来痛苦,给家庭带来不幸。而ICP患者由于疾病因素本身易早产,再加上医疗干预造成的医源性早产,使得ICP占了早产的第一位[1 ] 。因此,我们对我院2 0 0 2年ICP患者进行分 Premature delivery is one of the common obstetric complications. Premature infant mortality is significantly higher than that of full - term infants. Even if surviving, there are more recent and long term complications in premature infants, which bring misery to the sick and cause misfortune to the family. The ICP patients due to the disease itself easy to premature birth, combined with medical interventions caused by iatrogenic preterm, making the ICP accounted for the first preterm [1]. Therefore, we divided the ICP patients in our hospital in 2002