TY - JOUR AU - Jain, Shreepal AU - Dalvi, Bharat PY - 2018 TI - Atrial septal defect with pulmonary hypertension: when/how can we consider closure? JF - Journal of Thoracic Disease; Vol 10, Supplement 24 (September 2018): Journal of Thoracic Disease (Atrial Septal Defect) Y2 - 2018 KW - N2 - Patients having atrial septal defect (ASD) with moderate and more importantly severe pulmonary arterial hypertension (PAH) pose a clinical dilemma. Closing ASD in those with irreversible PAH and not closing it when the PAH is reversible can cost patients dearly, both in terms of quality of life and longevity. In our experience, there is no single parameter that can help in decision making in this difficult subset of patients and therefore we recommend a multi-dimensional approach, which takes into consideration clinical, radiological, electrocardiographic and hemodynamic variables as a whole. ASD with restrictive left ventricular (LV) physiology can lead to pulmonary venous hypertension, which can manifest as life threatening acute pulmonary edema following device closure. All high-risk candidates prone to having this combination should be prepared with diuretics and vasodilators prior to bringing them to catheterization laboratory and should be assessed with temporary balloon/device occlusion prior to permanent closure of the defect. In those cases of ASD with borderline operability either due to severe PAH or LV restrictive physiology, perforated device may be helpful in preventing acute or long-term complications of complete closure. UR - https://jtd.amegroups.org/article/view/23096