RÉSUMÉ
<p><b>OBJECTIVE</b>To summarize our 5 years experiences of one-stop hybrid procedure (OHP) for the management of congenital heart disease (CHD) in neonates and young children (< 2 years old).</p><p><b>METHODS</b>Clinical data derived from consecutive 152 young children and neonates with CHD underwent OHP between March 2004 to March 2009 were analyzed. Patients were divided into 3 groups: Balloon plasty group (n = 72), device closure group (n = 43) and collateral arteries occlusion group (n = 37). All procedures were image-guided and performed in a specially designed hybrid operation room. Incidence of major adverse cardiovascular events was obtained.</p><p><b>RESULTS</b>Patients received successful per-ventricular valvuloplasty or per-aortic balloon angioplasty in balloon plasty group. Two patients in this group with severe right ventricle outflow obstruction received regular open-heart outflow tract reconstruction immediately (n = 1) or selective conventional open-heart operation after discharge (n = 1). One neonate with pulmonary atresia with intact ventricular septum died from liver failure 6 month after OHP. In device closure group, device closure was failed in 3 cases (2 with atrial and 1 with ventricular septum defects), 1 young child with ventricular septum defects died from pneumonia after successful device closure. No device malposition was observed in device closure group during the follow-up. All patients received major collateral arteries occlusion and open-heart correction were discharged without complication.</p><p><b>CONCLUSION</b>OHP could avoid or shorten the application of cardiopulmonary bypass and reduce the surgical trauma in selected young children with CHD. Although OHP was feasible and safe, the image outfits, image-guided technology and OHP-related device should be further developed and improved for better procedure outcome.</p>