Medium-term results of percutaneous pulmonary valve implantation using the Venus P-valve: international experience

Gareth Morgan, Pimpak Prachasilchai, Worakan Promphan, Eric Rosenthal, Kothandam Sivakumar, Mahesh Kappanayil, Indriwanto Sakidjan, Kevin P. Walsh, Damien Kenny, John Thomson, Nageswara Rao Koneti, Neeraj Awasthy, Basil Thanopoulos, Supaporn Roymanee, Shakeel Qureshi

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

AIMS: The aim of this study was to assess the international procedural and short-term to midterm experience with the new percutaneous Venus P-valve. METHODS AND RESULTS: Retrospective data of patient characteristics, clinical and imaging follow-up of Venus P-valve implantation outside China were collected. Thirty-eight patients underwent attempted Venus P-valve implantation between October 2013 and April 2017. Thirty-seven valves were successfully implanted during 38 procedures. There was one unsuccessful attempt and there were two valve migrations, one of which required surgical repositioning. The mean follow-up was 25 months with no short-term or midterm valve failure or deterioration in performance. Frame fractures occurred in 27% of patients. The cohort demonstrated a statistically significant reduction in pulmonary regurgitation fraction and indexed right ventricular diastolic volumes at six and 12 months. CONCLUSIONS: Implantation of the Venus P-valve has provided satisfactory short-term to midterm results with high success and low complication rates in an inherently challenging patient substrate.

Original languageEnglish
Pages (from-to)1363-1370
Number of pages8
JournalEuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology
Volume14
Issue number13
DOIs
Publication statusPublished - 20 Jan 2019

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