Prescrire Int. 2008 Apr;17(94):73.
Maternal steroid injections shortly before premature delivery reduce the risk of neonatal respiratory distress syndrome. A 30-year follow-up study of subjects exposed to betamethasone in utero showed no impact of this treatment on cardiovascular, mental, pulmonary or bone function.
早产前不久进行母体类固醇注射可降低新生儿呼吸窘迫综合征的风险。一项对子宫内接触倍他米松的受试者进行的30年随访研究表明，这种治疗对心血管、心理、肺部或骨骼功能没有影响。
