Výsledky vyhledávání - "Masafumi Yashima"

Mid-term results of mitral valve reconstruction with autologous pericardial patch for active infective endocarditis with extensive leaflet destruction

Autor: Ryoji Kinoshita, Hirokuni Arai, Masafumi Yashima, Tsuyoshi Hachimaru, Tatsuki Fujiwara, Kiyoshi Tamura, Hiroyuki Tanaka, Keiji Oi, Tomohiro Mizuno, Eiki Nagaoka

Publikováno v: General Thoracic and Cardiovascular Surgery. 70:694-704

This study aimed to evaluate the outcomes of our repair technique using autologous pericardial patches for active infective endocarditis with extensive mitral valve destruction.From 2009 through 2016, 12 patients with extensive mitral leaflet destruc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d70691c995d07b451cca7db85cf3a61
https://doi.org/10.1007/s11748-022-01776-9

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One-Stage Hybrid Total Aortic Arch and Descending Thoracic Aortic Repair is a Safe and Secure Procedure With Less Postoperative Complications for Extended Aortic Arch Aneurysms

Autor: Hirokuni Arai, Masashi Takeshita, Tsuyoshi Hachimaru, Yushi Okumura, Masafumi Yashima, Kiyotoshi Oishi, Eiki Nagaoka, Tatsuki Fujiwara, Keiji Oi, Tomohiro Mizuno

Publikováno v: Journal of Endovascular Therapy. 29:204-214

Purpose Hybrid aortic arch repair (HAR) has been implemented for extended aortic arch and descending thoracic aortic disease since 2012 in our institution. This study aimed to estimate the early and mid-term efficacy and safety of HAR. Materials and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed207a04f5b9c4c59676dcaed561a0fc
https://doi.org/10.1177/15266028211047954

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Surgical extraction of cardiac implantable electronic device leads based on a heart team approach

Autor: Tomohiro Mizuno, Masahiko Goya, Tatsuki Fujiwara, Kiyotoshi Oishi, Masashi Takeshita, Masafumi Yashima, Eiki Nagaoka, Keiji Oi, Tetsuo Sasano

Publikováno v: Journal of cardiology. 81(1)

As cardiac implantable electronic devices, such as pacemakers, cardioverter defibrillators, and cardiac resynchronization therapies, have become more popular, device extraction has become more frequent. At our institution, individual treatment strate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ba28dc89fdb1d274784044de9fdc6c
https://pubmed.ncbi.nlm.nih.gov/36229301

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Coronary Ostial Patch Angioplasty With Femoral Artery in Takayasu Arteritis

Autor: Tatsuki Fujiwara, Eiki Nagaoka, Yushi Okumura, Masafumi Yashima, Hirokuni Arai, Keiji Oi, Kiyotoshi Oishi, Masashi Takeshita, Tomohiro Mizuno, Tetsuya Yoshida

Publikováno v: The Annals of Thoracic Surgery. 110:e427-e430

Takayasu arteritis (TA) occasionally involves the coronary ostium leading to myocardial ischemia. Although surgical coronary ostial angioplasty is desirable for ostial stenosis, the patch materials and long-term results are controversial. We used fem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::727655aa04c3290e21e17c9b61adf3c2
https://doi.org/10.1016/j.athoracsur.2020.03.098

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Development of a Novel Heart Positioner for Minimally Invasive Coronary Surgery

Autor: Katsuhiro Ohuchi, Keiji Oi, Hirokuni Arai, Masashi Takeshita, Tomohiro Mizuno, Tatsuki Fujiwara, Masafumi Yashima, Kiyotoshi Oishi, Eiki Nagaoka

Publikováno v: The Annals of Thoracic Surgery. 110:1746-1750

Purpose We developed a heart positioner, the Tentacles NEO, specifically designed for minimally invasive coronary artery bypass grafting (MICS-CABG). Description The device has 3 flexible suction tubes, with a suction cup at the tip of each tube. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc823845a44e8dd79a6f2f31ac95c2a
https://doi.org/10.1016/j.athoracsur.2020.04.145

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Efficacy of singular and composite annular repositioning and subvalvular surgical techniques to treat functional tricuspid regurgitation due to leaflet tethering: Early results of a feasibility study

Autor: Masashi Takeshita, Hirokuni Arai, Eiki Nagaoka, Keiji Oi, Masafumi Yashima, Tatsuki Fujiwara, Kiyotoshi Oishi, Tomohiro Mizuno

Publikováno v: European Journal of Cardio-Thoracic Surgery. 62

OBJECTIVES The goal of this study was to evaluate the outcomes of patients with subvalvular procedures for functional tricuspid regurgitation (TR) with severe leaflet tethering. METHODS Of 175 patients who had tricuspid valve surgery between June 201

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80a7fe0d988b1b00eff84329be3955fd
https://doi.org/10.1093/ejcts/ezac101

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The rotational position of the aortic valve: implications for valve-sparing aortic root replacement

Autor: Kiyotoshi Oishi, Hirokuni Arai, Keiji Oi, Eiki Nagaoka, Masafumi Yashima, Tatsuki Fujiwara, Masashi Takeshita, Tomohiro Mizuno

Publikováno v: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery. 62(3)

OBJECTIVES There are few reports on the rotational position of the aortic valve relative to the base of the left ventricle, and its influence on valve-sparing aortic root replacement (VSRR) has not been reported. Based on our experience with complica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9931c1cffad32c74c452188be982fafe
https://pubmed.ncbi.nlm.nih.gov/35512179

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