RESUMO
A 78-year-old woman who underwent an operation for a patent ductus arteriosus (PDA) about thirty years ago developed an aneurysm on the aortic side of the remnant ductal tissue. To avoid risky, open surgery, we performed endovascular aortic therapy using a novel stent graft (SG), which was pre-curved, fenestrated and custom-made type. This graft was designed to configure to the patient's whole aortic arch anatomy, and was capable of accurately adjusting its fenestrations to the arch branch orifices during the procedure. The operation was successful, and the patient was discharged uneventfully on 16th postoperative day. The advantage of this fenestrated SG is close sealing, especially over the lesser curvature of the arch. This device could be a simple and effective option to deal with an otherwise normal aortic arch with such a ductus-related localized lesion.
Assuntos
Aneurisma da Aorta Torácica/cirurgia , Implante de Prótese Vascular/instrumentação , Prótese Vascular , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Permeabilidade do Canal Arterial/cirurgia , Procedimentos Endovasculares/instrumentação , Stents , Idoso , Aneurisma da Aorta Torácica/diagnóstico por imagem , Aneurisma da Aorta Torácica/etiologia , Aortografia/métodos , Feminino , Humanos , Desenho de Prótese , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
A 72-year-old woman who had a patent ductus arteriosus that was anatomically unsuitable for catheter coiling was treated with a pre-curved fenestrated stent graft. This graft was custom-made to configure the patient's whole aortic arch, and was capable of accurately adjusting its fenestrations to the arch branch orifices. The advantage of this fenestrated stent graft is close sealing, especially on the lesser curvature of the arch. This device could be an excellent option to treat an otherwise normal aortic arch with such a localized lesion.