Cooke R W, Pickering D
Br Heart J. 1979 Mar;41(3):301-3. doi: 10.1136/hrt.41.3.301.
Administration of oral indomethacin to treat cardiorespiratory failure in 7 low birthweight infants, after failure of conventional therapy, produced an improvement in only 2 infants. These infants had a higher birthweight than the group as a whole. Surgical ligation, rather than oral indomethacin, may be the treatment of choice for persistent ductus arteriosus in very low birthweight infants.
在7名低体重儿常规治疗失败后,给予口服吲哚美辛治疗心肺功能衰竭,仅2名婴儿病情有所改善。这些婴儿的出生体重高于总体组。对于极低体重儿的持续性动脉导管未闭,手术结扎而非口服吲哚美辛可能是首选治疗方法。