Authors: Tomonori Shirasaka
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Journal Article

Staged revascularization and multi-modal mechanical circulatory supports in a patient with severe cardiogenic shock due to acute-on-chronic coronary syndrome

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Miri Horimoto, Masahiro Tsutsui, Nobuhiro Mochizuki, Yuki Setogawa, Fumitaka Suzuki, Masahiko Narita, Aina Hirofuzi, Shingo Kunioka, Tomonori Shirasaka, Natsuya Ishikawa, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2023, Issue 11, November 2023, rjad631, https://doi.org/10.1093/jscr/rjad631
Published: 20 November 2023
Journal Article

Salvage percutaneous coronary intervention for failed graft itself three days after minimally invasive direct coronary artery bypass

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Masahiko Narita, Shingo Kunioka, Yuya Kitani, Tomonori Shirasaka, Toshiharu Takeuchi, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2023, Issue 7, July 2023, rjad420, https://doi.org/10.1093/jscr/rjad420
Published: 31 July 2023
Journal Article

Coronary reoperation with a free internal mammary artery connected to the right coronary artery as an inflow site; a coronary-to-coronary bypass

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Ryohei Ushioda, Tomonori Shirasaka, Dit Yoongtong, Boonsap Sakboon, Jaroen Cheewinmethasiri, Hiroyuki Kamiya, Nuttapon Arayawudhikul
Journal of Surgical Case Reports, Volume 2023, Issue 4, April 2023, rjad136, https://doi.org/10.1093/jscr/rjad136
Published: 06 April 2023
Journal Article

Mitral valve replacement with papillary muscle tugging approximation in a patient with severely impaired left ventricular function 14 years after initial mitral valve repair

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Tomoki Nakatsu, Tomonori Shirasaka, Aina Hirofuji, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2022, Issue 8, August 2022, rjac339, https://doi.org/10.1093/jscr/rjac339
Published: 11 August 2022
Journal Article

Triplex vascular prostheses elongation in post-operative course

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Masahiko Narita, Tomonori Shirasaka, Ryohei Ushioda, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2022, Issue 6, June 2022, rjac255, https://doi.org/10.1093/jscr/rjac255
Published: 17 June 2022
Journal Article

Hemi-root replacement with diagonal resection of the aortic root preserving the ostium of the left coronary artery and sacrificing the right coronary artery for an infected pseudoaneurysm: a case report

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Hideki Isa, Tomonori Shirasaka, Shingo Kunioka, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2022, Issue 4, April 2022, rjac129, https://doi.org/10.1093/jscr/rjac129
Published: 04 April 2022
Journal Article

Case of rapid aortic remodeling after thoracic endovascular aortic repair for retrograde type A aortic dissection

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Yuta Kikuchi, Masahiro Tsutsui, Kohei Ishido, Masahiko Narita, Ryohei Ushioda, Tomonori Shirasaka, Natsuya Ishikawa, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2022, Issue 3, March 2022, rjac050, https://doi.org/10.1093/jscr/rjac050
Published: 01 March 2022
Journal Article

Calcified amorphous tumor located on a severely calcified mitral annulus in a patient with normal renal function

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Ryohei Ushioda, Tomonori Shirasaka, Shinsuke Kikuchi, Hiroyuki Kamiya, Taro Kanamori
Journal of Surgical Case Reports, Volume 2022, Issue 1, January 2022, rjab608, https://doi.org/10.1093/jscr/rjab608
Published: 21 January 2022
Journal Article

A case of TEVAR for acute aortic dissection after MICS AVR and retroperitoneal tumor resection

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Masahiro Tsutsui, Masahiko Narita, Ryohei Ushioda, Yuta Kikuchi, Tomonori Shirasaka, Natsuya Ishikawa, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2021, Issue 12, December 2021, rjab559, https://doi.org/10.1093/jscr/rjab559
Published: 23 December 2021
Journal Article

A word of caution: bilateral axillofemoral bypass could not provide sufficient blood flow in a patient who underwent aortic resection for aortoesophageal fistula: a case report

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Ryo Okubo, Tomonori Shirasaka, Keisuke Shibagaki, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2021, Issue 10, October 2021, rjab356, https://doi.org/10.1093/jscr/rjab356
Published: 25 October 2021
Journal Article

Simultaneous aortic and pulmonary valve replacement in a young patient after intracardiac repair for tetralogy of Fallot: mechanical or biological valve? A case report

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Ryo Okubo, Fumiaki Kimura, Hideyuki Harada, Daita Kobayashi, Tomonori Shirasaka, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2021, Issue 5, May 2021, rjab170, https://doi.org/10.1093/jscr/rjab170
Published: 17 May 2021
Journal Article

Micra leadless pacemaker for bridge use after explantation of infected permanent pacemaker system: a case report

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Masahiko Narita, Shingo Kunioka, Tomonori Shirasaka, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2021, Issue 4, April 2021, rjab094, https://doi.org/10.1093/jscr/rjab094
Published: 14 April 2021
Journal Article

Undeliverable Sapien 3 prosthesis in transaortic transcatheter aortic valve implantation

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Tomonori Shirasaka, Shingo Kunioka, Yuya Kitani, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2021, Issue 2, February 2021, rjab001, https://doi.org/10.1093/jscr/rjab001
Published: 18 February 2021
Journal Article

Impella CP for treatment of left ventricular free-wall rupture after myocardial infarction: Report of a case

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Natsuya Ishikawa, Aina Hirofuji, Shingo Kunioka, Tomonori Shirasaka, Naohiro Wakabayashi, Yuya Kitani, Hiroyuki Kamiya
Journal of Surgical Case Reports, Volume 2020, Issue 8, August 2020, rjaa263, https://doi.org/10.1093/jscr/rjaa263
Published: 31 August 2020
Journal Article

Ventricular septal perforation followed by papillary muscle rupture with acute myocardial infarction: efficacy of venoarterial extracorporeal membrane oxygenation

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Ryohei Ushioda, Atsuko Fujii, Makoto Shirakawa, Tomonori Shirasaka, Shinsuke Kikuchi, Hiroyuki Kamiya, Taro Kanamori
Journal of Surgical Case Reports, Volume 2020, Issue 7, July 2020, rjaa188, https://doi.org/10.1093/jscr/rjaa188
Published: 31 July 2020