1·Conclusion Our results indicated that strengthening nursing, implementing the correct feeding schedules and controlling bacteria infection were necessary in preventing premature neonates from NEC.
结论 加强早产儿的护理，实施正确喂养方案，及时发现和控制感染是十分重要的预防措施。
2·During the natal stage, the ratio of inducing hearing impairment was 26%, in which anoxia was 52%, the premature was 20% and neonates in low weight was12%.
发生在出生时的为26%，其中产时乏氧致聋的占到本期的52%，早产和低体重分别占20%和12%。
3·The incidence of asphyxia neonatorum, neonates intracranial hemorrhage and pneumonia of newborn which caused by the PROM of premature birth is higher than the PROM of term.
早产胎膜早破引起新生儿窒息、新生儿颅内出血和新生儿肺炎发生率明显高于足月胎膜早破组。