A 60-year-old woman with progressive dyspnea and cyanosis, O2-dependent pulmonary hypertension despite optimal medical therapy and remote atrial septostomy presented with worsening cyanosis and right-to-left shunting. The creation of a "fenestrated" ASD closure device with the insertion of a peripheral stent through an AMPLATZER™ ASD closure device was deployed to minimize right to left shunting and allow for enlargement of the shunt if needed. This case demonstrates the benefit of diminishing a right to left shunt with a self-fabricated fenestrated AMPLATZER device to improve symptoms in pulmonary hypertension patients with a pre-existing ASD.
Keywords: adjustable; fenestrated ASD; pulmonary hypertension; shunt.
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