Published online: 2019-11-25 THIEME 36 TranspulmonaryPoint of Technique Closure of Giant Persistent Ductus Arteriosus Chowdhury et al. Transpulmonary Closure of Giant Persistent Ductus Arteriosus under Cardiopulmonary Bypass and Normothermic Cardioplegia Ujjwal K. Chowdhury1 Sukhjeet Singh1 Niwin George1 Lakshmi Kumari Sankhyan1 Poonam Malhotra Kapoor2 1Department of Cardiothoracic and Vascular Surgery, All India Address for correspondence Ujjwal K. Chowdhury, MCh, Institute of Medical Sciences, New Delhi, India Department of Cardiothoracic and Vascular Surgery, All 2Department of Cardiac Anaesthesia, All India Institute of Medical India Institute of Medical Sciences, New Delhi 110029, India Sciences, New Delhi, India (e-mail:
[email protected]). J Card Crit Care TSS 2020;3:36–38 Abstract A 25-year-old female patient with a giant, short, calcified, hypertensive, window duc- tus arteriosus underwent successful closure via transpulmonary approach under nor- Keywords mothermic cardiopulmonary bypass without circulatory arrest using a Foley catheter ► giant ductus for temporary occlusion. arteriosus ► adult ductus ► cardiopulmonary bypass ► transpulmonary closure ► calcified ductus Introduction chylothorax, or recanalization. Postoperative computerized tomographic angiography revealed complete ductal inter‑ Despite 80 years of experience, correction of persistent duc‑ ruption with no residual shunt or ductal aneurysm (►Fig. 3). tus arteriosus remains a surgical challenge in the subset of 1. Primary median sternotomy is performed. patients