174 Burns Wechsler S, Wernovsky G Cardiac disorders Cloherty J, Eichenwald EC, Stark AR Manual of Neonatal Care Lippincott Williams & Wilkins: Philadelphia; 2004:407–460 175 Koehne PS, Bein G, Alexi-Meskhishvili V, et al Patent ductus arteriosus in very low birth weight infants: complications of pharmacological and surgical treatment J Perinat Med 2001;29(3):27–34 176 Cotton RB, Stahlman MT, Bender HW, et al Randomized trial of early closure of symptomatic patent ductus arteriosus in small preterm infants J Pediatr 1978;93:647–651 177 Gersony WM, Peckham GJ, Ellison RC, Miettinen OS, Nadas AS Effects of indomethacin on premature infants with patent ductus arteriosus: results of a national collaborative study J Pediatr 1983;102:895– 906 178 Merritt TA, White CL, Jacob J, et al Patent ductus arteriosus treated with ligation or indomethacin: a follow-up study J Pediatr 1979;95:588–594 179 Wyllie J Treatment of patent ductus arteriosus Semin Neonatol 2003;8:425–432 180 Liebowitz M, Clyman RI Prophylactic indomethacin compared with delayed conservative management of the patent ductus arteriosus in extremely preterm infants: effects on neonatal outcomes J Pediatr 2017;187:119– 126 181 Krueger E, Mellander M, Bratton D, Cotton R Prevention of symptomatic patent ductus arteriosus with a single dose of indomethacin Pediatr 1987;111:749–754 182 Rennie JM, Doyle J, Cooke RW Early administration of indomethacin to preterm infants Arch Dis Child 1986;61:233–238 183 Sung SI, Chang YS, Chun JY, et al Mandatory closure versus nonintervention for patent ductus arteriosus in very preterm infants J Pediatr 2016;177:66–71 184 Strauss A, Mondanlou HD, Gyepes M, Wittner R Congenital heart disease and respiratory distress syndrome: reversal of indomethacin closure of patent ductus arteriosus by prostaglandin therapy in a preterm infant Am J Dis Child 1982;136:934–936 185 Powell ML 1963 patent ductus arteriosus in premature infants Med J Aust 1963;2:58–63 186 Coster DD, Gorton ME, Grooters RK, et al Surgical closure of the patent ductus arteriosus in the neonatal intensive care unit Ann Thorac Surg 1989;48:386–389 187 Ring-Mrozik E, Hecker WC, Huterer C, Hofmann D Indication and results of thoracic surgical procedures in premature infants Progr Pediatr Surg 1991;27:244–250 188 Kang SL, Samsudin S, Kuruvilla M, et al Outcome of patent ductus arteriosus ligation in premature infants in the east of England: a prospective cohort study Cardiol Young 2013;23:711–716 189 Lee LC, Tillett A, Tulloh R, Yates R, Kelsall W Outcome following patent ductus arteriosus ligation in premature infants: a retrospective cohort analysis BMC Pediatr 2006;6:15 190 Canarelli JP, Poulain H, Clamadieu C, et al Ligation of the patent ductus arteriosus in premature infants-indications and procedures Eur J Pediatr Surg 1993;3:3–5 191 Burke RP, Jacobs JP, Cheng W, Trento A, Fontana GP Video-assisted thoracoscopic surgery for patent ductus arteriosus in low birth weight neonates and infants Pediatrics 1999;104(2 Pt 1):227–230 192 Hines MH, Raines KH, Payne RM, et al Videoassisted ductal ligation in premature infants Ann Thorac Surg 2003;76:1417–1420 193 Roberts P, Adwani S, Archer N, Wilson N Catheter closure of the arterial duct in preterm ... Video-assisted thoracoscopic surgery for patent ductus arteriosus in low birth weight neonates and infants Pediatrics 1999;104(2 Pt 1):227–230 192 Hines MH, Raines KH, Payne RM, et al Videoassisted ductal ligation in premature infants