Minerva cardioangiologica
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Minerva cardioangiologica · Feb 2012
ReviewMy rules of a perfect SAPIEN™ transcatheter aortic valve implantation.
Transcatheter aortic valve implantation has been established as an alternative treatment option for those patients with aortic stenosis (AO), who are high risk or unsuitable for surgical aortic valve replacement. Since its introduction, transcatheter aortic valve implantation has been mainly performed either by a percutaneous approach through the femoral arteries or by using a transapical approach via a left-sided mini-thoracotomy. More recently, experience on alternative access routes such as the subclavian artery and the ascending aorta has been reported in a small number of patients. ⋯ Their mixture of skills will enable the team to build patient care pathways in which patients are assessed regarding cardiac and non-cardiac comorbidities, the most appropriate type of treatment is jointly agreed, and finally various treatment options are delivered. In this review we highlight the cornerstones of a successful transcatheter aortic valve program using the Edwards SAPIENTM valve. We focus in particular on preoperative diagnostics, patient selection and potential strengths and weaknesses of the various access routes to offer a guideline for future experience.
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Minerva cardioangiologica · Feb 2012
Indications, techniques and results of percutaneous patent foramen ovale closure.
Patent foramen ovale (PFO) has been shown to be more prevalent in certain disease states, suggesting a potentially causative role in some patients with cryptogenic stroke, migraine headache or a number of other conditions. Percutaneous PFO closure has become a reasonable treatment option in a subset of those patients. Our objective is to review the possible indications of PFO closure. We further elucidate the technical aspects of PFO closure, provide an overview of the available devices and summarize results of PFO closure procedures.