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Mitral endocarditis in hypertrophic obstructive cardiomyopathy with leaflet perforation

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Abstract

We present a case of mitral endocarditis in hypertrophic obstructive cardiomyopathy with systolic anterior motion of anterior leaflet. Perforated anterior leaflet was repaired and extended septal myectomy was concomitantly performed to control systolic anterior motion and mitral regurgitation.

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Authors and Affiliations

  1. Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan

    Hiroko Taguchi, Shun Nakaji, Yuichi Tasaki, Takashi Shimada, Shogo Yokose, Ichiro Matsumaru, Takashi Miura, Yugo Murakami, Kikuko Obase & Kiyoyuki Eishi

Authors
  1. Hiroko Taguchi
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  2. Shun Nakaji
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  3. Yuichi Tasaki
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  4. Takashi Shimada
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  5. Shogo Yokose
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  6. Ichiro Matsumaru
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  7. Takashi Miura
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  8. Yugo Murakami
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  9. Kikuko Obase
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  10. Kiyoyuki Eishi
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Corresponding author

Correspondence to Hiroko Taguchi.

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Supplementary Information

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Supplementary file1 Video 1: Transaortic septal myectomy extended much wider than classical septal myectomy. (MPG 67175 KB)

Supplementary file2 Video 2: Repaired anterior leaflet with pericardial patch. (MPG 65134 KB)

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Taguchi, H., Nakaji, S., Tasaki, Y. et al. Mitral endocarditis in hypertrophic obstructive cardiomyopathy with leaflet perforation. Gen Thorac Cardiovasc Surg 69, 1000–1003 (2021). https://doi.org/10.1007/s11748-021-01592-7

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  • DOI: https://doi.org/10.1007/s11748-021-01592-7

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