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ISSN 0016-3813 (Print)

2004, Number 3

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Gac Med Mex 2004; 140 (3)

Congenital Percutaneous Aortic Valvuloplasty in 70 Subjects with Congenital Aortic Stenosis. Mid-Term Results.

Alva C, Sánchez A, Jiménez S, David F, Ortegón J, Hernández M, Ledesma M

Language: Spanish
References: 22
Page: 269-272
PDF size: 39.89 Kb.


ABSTRACT

Objective:/7; To evaluate mid-term results with Percutaneous aortic valvulopasty (PAV). Material and Methods: Records of 70 patients treated with percutaneous aortic valvuloplasty with at least 6 months follow-up were reviewed. Results: The 70 patients with PAV aged 3 months to 36 years, mean 10.5 ± 10.6 years, 40) 63%) were male and 26 (37%)female. Initial systolic peak gradient decreased from 84 ± 20 to 31 ± 16 mmHg (p ‹ 0.05), while the reduction percentage ranged from 25 to 100%, mean 60 ± 22. Balloon/aortic annulus index was 0.9 ± 0.17. Ten (14.1%)patients developed aortic insufficiency after PAV. Followup ranged from 6 to 168 months, mean ± 48 months. At end of follow-up, 21 patients (30%) were considered failed cases and 49 (70%) patients had a successful outcome. Conclusions: This study showed a series with the longest follow-up in Latin America with PAV. New prospective and multicentric studies are needed in this region.


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