pulmonaryhemorrhage兒科學(xué)-在線瀏覽
2024-12-05 19:28本頁(yè)面
【正文】 exogenous surfactant (PS) ? Management of Pulmonary hemorrhage (PH) ? Surfactant use for Pulmonary hemorrhage beyond RDS 3 Pulmonary hemorrhage and PDA ? Currently, PH plicates the hospital course of 35% of preterm infants with RDS. ? The cause of PH is thought to be due to a rapid lowering of intrapulmonary pressure, which facilitates L→ R shunting across a PDA and an increase in pulmonary blood flow. ? Hemorrhagic edema fluid rather than whole blood 4 Pulmonary hemorrhage and exogenous surfactant ? The surfactant itself has no effect on ductal contractility ? Rapid decline in pulmonary vascular
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