Successful papillary muscle approximation for severe mitral regurgitation via apical cuff hole in HeartMate 3 implantation via left anterior thoracotomy

Yoshihisa Tanoue; Hiromichi Sonoda; Tomoki Ushijima; Yoshiyuki Yamashita; Sho Matsuyama; Satoshi Fujita; Satoshi Kimura; Yasuhisa Oishi; Hideki Tatewaki; Akira Shiose

doi:10.1007/s10047-020-01227-3

Successful papillary muscle approximation for severe mitral regurgitation via apical cuff hole in HeartMate 3 implantation via left anterior thoracotomy

Yoshihisa Tanoue, Hiromichi Sonoda, Tomoki Ushijima, Yoshiyuki Yamashita, Sho Matsuyama, Satoshi Fujita, Satoshi Kimura, Yasuhisa Oishi, Hideki Tatewaki, Akira Shiose

Research output: Contribution to journal › Article › peer-review

Abstract

We herein report a case of successful papillary muscle approximation for severe mitral regurgitation and HeartMate 3 left ventricular assist device implantation via left anterior thoracotomy in a 39-year-old man diagnosed with dilated cardiomyopathy. He underwent papillary muscle approximation in the mitral valve for severe functional regurgitation via the apical cuff hole. The postoperative course was uneventful. Echocardiography revealed that mitral regurgitation has disappeared. He was awaiting heart transplantation while working.

Original language	English
Pages (from-to)	368-371
Number of pages	4
Journal	Journal of Artificial Organs
Volume	24
Issue number	3
DOIs	https://doi.org/10.1007/s10047-020-01227-3
Publication status	Published - Sept 2021

All Science Journal Classification (ASJC) codes

Medicine (miscellaneous)
Biomaterials
Biomedical Engineering
Cardiology and Cardiovascular Medicine

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10.1007/s10047-020-01227-3

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Tanoue, Y., Sonoda, H., Ushijima, T., Yamashita, Y., Matsuyama, S., Fujita, S., Kimura, S., Oishi, Y., Tatewaki, H., & Shiose, A. (2021). Successful papillary muscle approximation for severe mitral regurgitation via apical cuff hole in HeartMate 3 implantation via left anterior thoracotomy. Journal of Artificial Organs, 24(3), 368-371. https://doi.org/10.1007/s10047-020-01227-3

Tanoue, Y, Sonoda, H , Ushijima, T, Yamashita, Y, Matsuyama, S, Fujita, S, Kimura, S, Oishi, Y, Tatewaki, H & Shiose, A 2021, 'Successful papillary muscle approximation for severe mitral regurgitation via apical cuff hole in HeartMate 3 implantation via left anterior thoracotomy', Journal of Artificial Organs, vol. 24, no. 3, pp. 368-371. https://doi.org/10.1007/s10047-020-01227-3

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abstract = "We herein report a case of successful papillary muscle approximation for severe mitral regurgitation and HeartMate 3 left ventricular assist device implantation via left anterior thoracotomy in a 39-year-old man diagnosed with dilated cardiomyopathy. He underwent papillary muscle approximation in the mitral valve for severe functional regurgitation via the apical cuff hole. The postoperative course was uneventful. Echocardiography revealed that mitral regurgitation has disappeared. He was awaiting heart transplantation while working.",

author = "Yoshihisa Tanoue and Hiromichi Sonoda and Tomoki Ushijima and Yoshiyuki Yamashita and Sho Matsuyama and Satoshi Fujita and Satoshi Kimura and Yasuhisa Oishi and Hideki Tatewaki and Akira Shiose",

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doi = "10.1007/s10047-020-01227-3",

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AU - Ushijima, Tomoki

AU - Yamashita, Yoshiyuki

AU - Matsuyama, Sho

AU - Fujita, Satoshi

AU - Kimura, Satoshi

AU - Oishi, Yasuhisa

AU - Tatewaki, Hideki

AU - Shiose, Akira

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N2 - We herein report a case of successful papillary muscle approximation for severe mitral regurgitation and HeartMate 3 left ventricular assist device implantation via left anterior thoracotomy in a 39-year-old man diagnosed with dilated cardiomyopathy. He underwent papillary muscle approximation in the mitral valve for severe functional regurgitation via the apical cuff hole. The postoperative course was uneventful. Echocardiography revealed that mitral regurgitation has disappeared. He was awaiting heart transplantation while working.

AB - We herein report a case of successful papillary muscle approximation for severe mitral regurgitation and HeartMate 3 left ventricular assist device implantation via left anterior thoracotomy in a 39-year-old man diagnosed with dilated cardiomyopathy. He underwent papillary muscle approximation in the mitral valve for severe functional regurgitation via the apical cuff hole. The postoperative course was uneventful. Echocardiography revealed that mitral regurgitation has disappeared. He was awaiting heart transplantation while working.

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Successful papillary muscle approximation for severe mitral regurgitation via apical cuff hole in HeartMate 3 implantation via left anterior thoracotomy

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