首页> 外文期刊>Archives of disease in childhood. Fetal and neonatal edition >The management of neonatal pulmonary hypertension.
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The management of neonatal pulmonary hypertension.

机译:新生儿肺动脉高压的管理。

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Most neonates with clinically significant pulmonary hypertension (PH) will have either persistent PH of the newborn (PPHN) or bronchopulmonary dysplasia. Cyanotic congenital heart disease must be actively ruled out as part of the differential diagnosis of PPHN. The maintenance of ductal patency with prostaglandins E1 or E2 in cases of doubt is safe and potentially beneficial given their pulmonary vasorelaxant properties. Specific tools in the treatment of PPHN include modern ventilatory strategies, inhaled nitric oxide, sildenafil, prostacyclin and extracorporeal membrane oxygenation. Rarely will a cardiac lesion be primarily responsible for neonatal PH although pulmonary vein stenosis and the persistence of an arterial duct must be considered, particularly in the older preterm baby with bronchopulmonary dysplasia.
机译:大多数具有临床显着性肺动脉高压(PH)的新生儿将具有持续性新生儿PH(PPHN)或支气管肺发育不良。作为PPHN鉴别诊断的一部分,必须积极排除先天性紫癜性心脏病。如果存在疑问,使用前列腺素E1或E2维持导管通畅是安全的,并且鉴于其肺血管舒张特性,可能会有益。治疗PPHN的具体工具包括现代通气策略,吸入一氧化氮,西地那非,前列环素和体外膜氧合。尽管必须考虑肺静脉狭窄和动脉导管的持久性,但心脏病变很少是新生儿PH的主要原因,特别是在患有支气管肺发育不良的大龄早产婴儿中。

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