Percutaneous Aortic Valve Replacement
نویسندگان
چکیده
Results PAVR was performed in 137 consecutive patients. All but 1 patient underwent planned arteriotomy closure using a percutaneous pre-closure technique. Smaller sheaths, rigorous angiographic and computed tomographic screening and patient selection, and percutaneous vascular repair techniques were increasingly used over this period. From 2009 to 2010, major vascular complications decreased from 8% to 1% (p 0.06), minor vascular complications decreased from 24% to 8% (p 0.01), major bleeds fell from 14% to 1% (p 0.01), and unplanned surgery decreased from 28% to 2% (p 0.01). A minimal artery diameter smaller than the external sheath diameter, moderate or severe calcification, and peripheral vascular disease were associated with higher vascular complication rates.
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