Objective: Premature infants are at the risk of developing respiratory distress syndrome (RDS). Beractants and poractants are two commonly used natural surfactants. This retrospective cohort study aims to compare the incidence of pulmonary complications between beractant and poractant treatment groups.
View Article and Find Full Text PDFWe report the use of oral sildenafil in a 5-month-old preterm infant with severe bronchopulmonary dysplasia and pulmonary arterial hypertension refractory to inhaled nitric oxide treatment, maximal ventilatory support and conventional vasodilator therapy. Sildenafil was prepared as a liquid suspension by the method of trituration and administered via an orogastric tube to the patient. Forty-eight hours after sildenafil treatment, echocardiography revealed that the tricuspid incompetence was substantially diminished and the contractility of both ventricles improved, indicating a marked reduction in pulmonary arterial pressure.
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