OBJECTIVES: We intend to describe early experience using a new, commercially available Micro Plug Set for preterm neonate and infant transcatheter patent ductus arteriosus (PDA) occlusion. BACKGROUND: Transcatheter PDA occlusion in premature neonates and small infants is safe and effective. The procedure is early in its evolution. METHODS: Procedural and short-term outcomes of preterm neonates and infants undergoing transcatheter PDA occlusion with a new, commercially available device were reviewed. RESULTS: Eight preterm neonates and infants born at median 27 weeks gestation (23-36 weeks) underwent transcatheter PDA device closure with the Micro Plug Set. The device is short (2.5 mm) with a range of diameters (3, 4, 5, 6 mm) and delivered through a microcatheter. Procedures were performed at median 41 days of age (12-88 days) and at 1690 g (760-3,310 g). Transvenous PDA device occlusion was performed with fluoroscopic and echocardiography guidance. All procedures were successful with complete PDA occlusion. There were no procedural or short-term adverse events. CONCLUSIONS: Preterm neonate and infant transcatheter PDA device closure with a new, commercially available short and microcatheter delivered device (Micro Plug Set) was safe and effective in a small, early series of patients.
OBJECTIVES: We intend to describe early experience using a new, commercially available Micro Plug Set for preterm neonate and infant transcatheter patent ductus arteriosus (PDA) occlusion. BACKGROUND: Transcatheter PDA occlusion in premature neonates and small infants is safe and effective. The procedure is early in its evolution. METHODS: Procedural and short-term outcomes of preterm neonates and infants undergoing transcatheter PDA occlusion with a new, commercially available device were reviewed. RESULTS: Eight preterm neonates and infants born at median 27 weeks gestation (23-36 weeks) underwent transcatheter PDA device closure with the Micro Plug Set. The device is short (2.5 mm) with a range of diameters (3, 4, 5, 6 mm) and delivered through a microcatheter. Procedures were performed at median 41 days of age (12-88 days) and at 1690 g (760-3,310 g). Transvenous PDA device occlusion was performed with fluoroscopic and echocardiography guidance. All procedures were successful with complete PDA occlusion. There were no procedural or short-term adverse events. CONCLUSIONS: Preterm neonate and infant transcatheter PDA device closure with a new, commercially available short and microcatheter delivered device (Micro Plug Set) was safe and effective in a small, early series of patients.
Authors: Abhay A Divekar; Yousef M Arar; Stephen Clark; Animesh Tandon; Thomas M Zellers; Surendranath R Veeram Reddy Journal: Children (Basel) Date: 2022-04-02
Authors: Rachel Reo; Erin Van Pelt; Casey Lovelace; Anne Eshelman; Brian Beckman; Joanne Chisolm; Brian Boe; Carl Backes; Clifford L Cua Journal: Cardiol Ther Date: 2022-07-03