Utilità dell'ossido nitrico inalato per l'ipertensione polmonare nella malattia cardiaca congenita cianotica: uno studio di cohort con matching per punteggio di propensione.

JOURNAL/mgres/04.03/01612956-202606000-00001/figure1/v/2025-08-18T154854Z/r/image-tiff Pulmonary hypertension can lead to hemodynamic instability and worsen the outcome after the repair of cyanotic congenital heart disease with decreased pulmonary blood flow. However, the safety and effectiveness of targeted therapy, such as inhaled nitric oxide, remain controversial. This retrospective cohort study included patients who underwent corrective repair for tetralogy of Fallot, double outlet right ventricle, or pulmonary atresia with ventricular septal defect with hypoplastic pulmonary vasculature at Fuwai Hospital between 2014 and 2021. Patients were divided into a regular treatment group and a