Intravascular Ultrasound Images of Catastrophic Blow-out Coronary Perforation due to High Pressure Balloon Dilation After Intravascular Lithotripsy

Tetsuya Nomura; Kenshi Ono; Michitaka Kitamura; Shiori Yoshida; Keisuke Shoji; Naotoshi Wada

doi:10.7793/jcad.30.24-00011

Imaging Case Report

Intravascular Ultrasound Images of Catastrophic Blow-out Coronary Perforation due to High Pressure Balloon Dilation After Intravascular Lithotripsy

Tetsuya Nomura, Kenshi Ono, Michitaka Kitamura, Shiori Yoshida, Keisuke Shoji, Naotoshi Wada

著者情報

キーワード: coronary perforation, intravascular lithotripsy, intravascular ultrasound, percutaneous coronary intervention

ジャーナルオープンアクセス
電子付録

2024 年 30 巻 3 号 p. 118-119

DOI https://doi.org/10.7793/jcad.30.24-00011

Browse “Advance online publication” version

詳細

抄録

We report a case of catastrophic Ellis type III coronary perforation caused by high-pressure balloon dilation after intravascular lithotripsy (IVL) of a heavily calcified coronary artery. We observed valuable intravascular ultrasound images in this situation, which suggested that high-pressure balloon dilation after IVL might be suboptimal because IVL-induced deeply cracked calcification can exhibit unexpected reactions.

責任著者(Corresponding author)

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