Anderson C L, Aladjem S, Ayuste O, Caldwell C, Ismail M
Am J Obstet Gynecol. 1981 Jul 1;140(5):499-504. doi: 10.1016/0002-9378(81)90223-4.
Data on 185 infants transported for perinatal and/or neonatal care from suburban metropolitan hospitals were analyzed. Following birth, 100 infants were transferred from community hospitals. A total of 85 infants were transported in utero and delivered at a tertiary (Level III) perinatal center. Survival rate was 90% for infants transported in utero contrasted with 81% for the infant transports. This difference was not significant. When hospitalization cost and length of stay were used as an index of morbidity, there was a significant difference between the two groups. The mean hospitalization cost of survivors was $6,473 for in utero transports compared to $12,208 for infant transports (p less than 0.005). The mean length of stay for in utero transports was 19 days contrasted to 27 days for infant transports (p less than 0.05). The findings of this study indicate that in utero transports resulted in reduced morbidity for infants of high-risk pregnancies.
对185名从郊区大城市医院转运接受围产期和/或新生儿护理的婴儿的数据进行了分析。出生后，100名婴儿从社区医院转运。共有85名婴儿在子宫内被转运并在三级（III级）围产期中心分娩。子宫内转运婴儿的存活率为90%，而婴儿转运的存活率为81%。这种差异不显著。当将住院费用和住院时间作为发病率指标时，两组之间存在显著差异。子宫内转运幸存者的平均住院费用为6473美元，而婴儿转运为12208美元（p<0.005）。子宫内转运的平均住院时间为19天，而婴儿转运为27天（p<0.05）。本研究结果表明，子宫内转运可降低高危妊娠婴儿的发病率。
