AIMS: To assess the NYHA class and the quality of life (QoL) scores after percutaneous aortic valve implantation (PAVI) with the 18-Fr CoreValve prosthesis. METHODS AND RESULTS: From April 2007 until August 2008, 57 consecutive patients with aortic stenosis were evaluated for PAVI. Of these, 30 patients with successfully prosthesis implantation had more than 5-month follow-up. QoL assessment was realized with the SF-12v2 Health-Survey, a simple questionnaire designed for self-administration that provides easily interpretable scales for physical [physical component summary (PCS)] and mental [mental component summary (MCS)] health. The questionnaire was administered before and 5 months after PAVI. All 30 patients had a marked upgrading in haemodynamic and echocardiographic parameters (peak-to-peak gradient from 64 +/- 23 to 2 +/- 0.4; P < 0.001; aortic valve area index from 0.3 +/- 0.1 to 0.9 +/- 0.3; P < 0.001), with an improvement in New York Heart Association (NYHA) class at discharge and after 5 months. Mean pre-operative SF-12v2 scores showed a severe impairment of perceived quality of life compared with general Italian population >75 years, both for physical (PCS-baseline 28.5 vs. 37.9, P < 0.001) and mental scores (MCS-baseline 37.8 vs. 45.4, P < 0.001). After 5 months, a striking improvement in both scores (PCS 41.3-MCS 48.3; P < 0.001) was observed. CONCLUSION: Our preliminary results show a marked short-term improvement in functional status and physical and mental health in patients underwent PAVI.
AIMS: To assess the NYHA class and the quality of life (QoL) scores after percutaneous aortic valve implantation (PAVI) with the 18-Fr CoreValve prosthesis. METHODS AND RESULTS: From April 2007 until August 2008, 57 consecutive patients with aortic stenosis were evaluated for PAVI. Of these, 30 patients with successfully prosthesis implantation had more than 5-month follow-up. QoL assessment was realized with the SF-12v2 Health-Survey, a simple questionnaire designed for self-administration that provides easily interpretable scales for physical [physical component summary (PCS)] and mental [mental component summary (MCS)] health. The questionnaire was administered before and 5 months after PAVI. All 30 patients had a marked upgrading in haemodynamic and echocardiographic parameters (peak-to-peak gradient from 64 +/- 23 to 2 +/- 0.4; P < 0.001; aortic valve area index from 0.3 +/- 0.1 to 0.9 +/- 0.3; P < 0.001), with an improvement in New York Heart Association (NYHA) class at discharge and after 5 months. Mean pre-operative SF-12v2 scores showed a severe impairment of perceived quality of life compared with general Italian population >75 years, both for physical (PCS-baseline 28.5 vs. 37.9, P < 0.001) and mental scores (MCS-baseline 37.8 vs. 45.4, P < 0.001). After 5 months, a striking improvement in both scores (PCS 41.3-MCS 48.3; P < 0.001) was observed. CONCLUSION: Our preliminary results show a marked short-term improvement in functional status and physical and mental health in patients underwent PAVI.
Authors: Jochen Reinöhl; Constantin von Zur Mühlen; Martin Moser; Stefan Sorg; Christoph Bode; Manfred Zehender Journal: J Thromb Thrombolysis Date: 2013-05 Impact factor: 2.300
Authors: Robert M van der Boon; Rutger-Jan Nuis; Nicolas M Van Mieghem; Luc Jordaens; Josep Rodés-Cabau; Ron T van Domburg; Patrick W Serruys; Robert H Anderson; Peter P T de Jaegere Journal: Nat Rev Cardiol Date: 2012-05-01 Impact factor: 32.419
Authors: Martin B Leon; Nicolo Piazza; Eugenia Nikolsky; Eugene H Blackstone; Donald E Cutlip; Arie Pieter Kappetein; Mitchell W Krucoff; Michael Mack; Roxana Mehran; Craig Miller; Marie-Angèle Morel; John Petersen; Jeffrey J Popma; Johanna J M Takkenberg; Alec Vahanian; Gerrit-Anne van Es; Pascal Vranckx; John G Webb; Stephan Windecker; Patrick W Serruys Journal: Eur Heart J Date: 2011-01-06 Impact factor: 29.983