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Mid-Term Outcomes of Transcatheter Aortic Valve Replacement in Extremely Large Annuli With Edwards SAPIEN 3 Valve.
JACC: Cardiovascular Interventions ( IF 11.7 ) Pub Date : 2019-12-25 , DOI: 10.1016/j.jcin.2019.08.042
Aditya Sengupta 1 , Syed Zaid 2 , Norihiko Kamioka 3 , Juan Terre 4 , Masaki Miyasaka 5 , Sameer A Hirji 6 , Mark Hensey 7 , Nadim Geloo 8 , George Petrossian 9 , Newell Robinson 9 , Eric Sarin 8 , Liam Ryan 10 , Sung-Han Yoon 5 , Christina W Tan 11 , Omar K Khalique 12 , Susheel K Kodali 12 , Tsuyoshi Kaneko 6 , Pinak B Shah 6 , S Chiu Wong 13 , Arash Salemi 14 , Kapil Sharma 15 , Joseph A Kozina 15 , Molly A Szerlip 16 , Creighton W Don 11 , Sameer Gafoor 17 , Ming Zhang 17 , Zachary Newhart 17 , Samir R Kapadia 18 , Stephanie L Mick 13 , Amar Krishnaswamy 18 , Annapoorna Kini 1 , Hasan Ahmad 2 , Steven L Lansman 2 , Michael J Mack 14 , John G Webb 7 , Vasilis Babaliaros 3 , Vinod H Thourani 19 , Raj R Makkar 5 , Martin B Leon 12 , Isaac George 12 , Gilbert H L Tang 1
Affiliation  

OBJECTIVES The aim of this study was to report the 1-year results of transcatheter aortic valve replacement (TAVR) with the Edwards SAPIEN 3 (S3) valve in extremely large annuli. BACKGROUND Favorable 30-day outcomes of S3 TAVR in annuli >683 mm2 have previously been reported. Pacemaker implantation rates were acceptable, and a larger left ventricular outflow tract and more eccentric annular anatomy were associated with increasing paravalvular leak. METHODS From December 2013 to December 2018, 105 patients across 15 centers with mean area 721.3 ± 36.1 mm2 (range 683.5 to 852.0 mm2) underwent TAVR using an S3 device. Clinical, anatomic, and procedural characteristics were analyzed. One-year survival and echocardiographic follow-up were reached in 94.3% and 82.1% of patients, respectively. Valve Academic Research Consortium-2 30-day and 1-year outcomes were reported. RESULTS The mean age was 76.9 ± 10.4 years, and Society of Thoracic Surgeons predicted risk score averaged 5.2 ± 3.4%. One-year overall mortality and stroke rates were 18.2% and 2.4%, respectively. Quality-of-life index improved from baseline to 30 days and at 1 year (p < 0.001 for both). Mild paravalvular aortic regurgitation occurred in 21.7% of patients, while moderate or greater paravalvular aortic regurgitation occurred in 4.3%. Mild and moderate or severe transvalvular aortic regurgitation occurred in 11.6% and 0%, respectively. Valve gradients remained stable at 1 year. CONCLUSIONS S3 TAVR in annular areas >683 mm2 is feasible, with favorable mid-term outcomes.

中文翻译:

用Edwards SAPIEN 3瓣膜置换非常大瓣环的经导管主动脉瓣置换术的中期结果。

目的本研究的目的是报告在非常大的瓣环中使用Edwards SAPIEN 3(S3)瓣膜行经导管主动脉瓣置换术(TAVR)的1年结果。背景技术先前已经报道了在> 683mm 2的环中S3TAVR的有利的30天结果。起搏器植入率是可以接受的,更大的左心室流出道和更偏心的环形解剖结构与瓣周漏增加有关。方法从2013年12月至2018年12月,使用S3设备对15个中心的105例平均面积为721.3±36.1 mm2(范围683.5至852.0 mm2)的患者进行了TAVR。临床,解剖和程序特征进行了分析。分别达到94.3%和82.1%的患者的一年生存率和超声心动图随访。Valve Academic Research Consortium-2报告了30天和1年的结果。结果平均年龄为76.9±10.4岁,胸外科医师协会预测的风险评分平均为5.2±3.4%。一年的总死亡率和中风发生率分别为18.2%和2.4%。生活质量指数从基线提高到30天和1年(两者均p <0.001)。轻度瓣周主动脉瓣关闭不全发生在21.7%的患者中,而中度或更高的瓣周主动脉瓣关闭不全发生在4.3%的患者中。轻度,中度或重度经主动脉瓣关闭不全发生率分别为11.6%和0%。气门梯度在1年时保持稳定。结论S3 TAVR在> 683 mm2的环形区域中是可行的,具有良好的中期效果。和胸外科医师协会预测的风险评分平均为5.2±3.4%。一年的总死亡率和中风发生率分别为18.2%和2.4%。生活质量指数从基线提高到30天和1年(两者均p <0.001)。轻度瓣周主动脉瓣关闭不全发生在21.7%的患者中,而中度或更高的瓣周主动脉瓣关闭不全发生在4.3%的患者中。轻度,中度或重度经主动脉瓣关闭不全发生率分别为11.6%和0%。气门梯度在1年时保持稳定。结论S3 TAVR在> 683 mm2的环形区域中是可行的,具有良好的中期效果。和胸外科医师协会预测的风险评分平均为5.2±3.4%。一年的总死亡率和中风发生率分别为18.2%和2.4%。生活质量指数从基线提高到30天和1年(两者均p <0.001)。轻度瓣周主动脉瓣关闭不全发生在21.7%的患者中,而中度或更高的瓣周主动脉瓣关闭不全发生在4.3%的患者中。轻度和中度或重度经主动脉瓣关闭不全发生率分别为11.6%和0%。气门梯度在一年时保持稳定。结论S3 TAVR在> 683 mm2的环形区域中是可行的,具有良好的中期效果。轻度瓣周主动脉瓣关闭不全发生在21.7%的患者中,而中度或更高的瓣周主动脉瓣关闭不全发生在4.3%的患者中。轻度,中度或重度经主动脉瓣关闭不全发生率分别为11.6%和0%。气门梯度在1年时保持稳定。结论S3 TAVR在> 683 mm2的环形区域中是可行的,具有良好的中期效果。轻度瓣周主动脉瓣关闭不全发生在21.7%的患者中,而中度或更高的瓣周主动脉瓣关闭不全发生在4.3%的患者中。轻度,中度或重度经主动脉瓣关闭不全发生率分别为11.6%和0%。气门梯度在1年时保持稳定。结论S3 TAVR在> 683 mm2的环形区域中是可行的,具有良好的中期效果。
更新日期:2019-12-26
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