International heart journal
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Takotsubo cardiomyopathy is a common disease, but Takotsubo cardiomyopathy complicated by ventricular septal perforation is very rare. We describe the case of a 92-year-old male who had Takotsubo cardiomyopathy complicated by ventricular septal perforation. ⋯ He was ambulatory, subsequently discharged, and had been uneventful for one year. In this manuscript, we discuss the importance of non-invasive management for Takotsubo cardiomyopathy complicated by ventricular septal perforation.
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The hemodynamics and outcomes in patients with a small aortic annulus (SAA) after transcatheter aortic valve replacement (TAVR) with a second-generation transcatheter heart valve remain unclear. We investigated whether TAVR with a Sapien XT (Edwards Lifesciences, Irvine, California) influences postprocedural valve hemodynamics and long-term outcome in high-risk SAA patients compared with surgical aortic valve replacement (SAVR). We retrospectively identified 94 SAA patients who underwent aortic valve replacement (TAVR = 35 and SAVR = 59). ⋯ TAVR with a Sapien XT in SAA patients improved the valve hemodynamics and reduced the incidence of PPM compared with SAVR. TAVR patients had a similar 2-year mortality despite higher risk baseline characteristics. To avoid PPM and the consequent poor outcomes, TAVR can be considered an alternative option to SAVR in high surgical risk patients with SAA.
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In massive pulmonary thromboembolism, requiring cardiopulmonary resuscitation, venous-arterial extracorporeal membrane oxygenation can decompress the overloaded right atrium and ventricle while stabilizing hemodynamic status. However, vascular injuries occur in slightly less than 20% of cases during cannulation. In a 44-year-old woman with suspected pulmonary thromboembolism, a common femoral artery perforation occurred unexpectedly during cannulation for extracorporeal membrane oxygenation. ⋯ Interventional cardiologists are frequently challenged by vascular injury during cannulation for extracorporeal membrane oxygenation. We recommend imaging modalities to prevent vascular complications. However, if vascular injuries occur, stent placement should be considered for patients with arterial perforation during cannulation for extracorporeal membrane oxygenation.