“Dual role” guiding catheter: a new technique for patients requiring coronary protection during transcatheter aortic valve implantation

Taku Inohara, Kentaro Hayashida, Fumiaki Yashima, Yuichiro Maekawa, Hideyuki Shimizu, Keiichi Fukuda

研究成果: Article査読

抄録

Coronary occlusion is a life-threatening complication during transcatheter aortic valve implantation (TAVI) that requires immediate revascularization. Conventionally, a total of 3 catheters are required to protect the coronary ostia during TAVI: a pigtail catheter for the angiographic evaluation of valve positioning, a guiding catheter, and a TAVI delivery system. In this case series, we present a new, simplified technique for patients who require coronary protection during TAVI using a total of only 2 catheters: a guiding catheter and TAVI delivery system. This simplified technique results in a simpler procedure and reduces vascular complications in this high-risk cohort.

本文言語English
ページ(範囲)131-135
ページ数5
ジャーナルCardiovascular Intervention and Therapeutics
31
2
DOI
出版ステータスPublished - 2016 4 1

ASJC Scopus subject areas

  • 循環器および心血管医学
  • 放射線学、核医学およびイメージング

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