Mizuno T, Goya M, Fujiwara T, Oishi K, Takeshita M, Yashima M, Nagaoka E, Oi K, Sasano T. Surgical extraction of cardiac implantable electronic device leads based on a heart team approach. Journal of cardiology. 2022.10; 81 (1): 111-116. ( PubMed, DOI )

Oi K, Arai H, Nagaoka E, Fujiwara T, Oishi K, Takeshita M, Anzai T, Mizuno T. Long-term Outcomes of Papillary Muscle Relocation Anteriorly for Functional Mitral Regurgitation. Interactive cardiovascular and thoracic surgery. 2022.09; 35 (6): ( PubMed, DOI )

Nagaoka E, Arai H. Mechanical simulation study of reapproximated sternum rigidity comparing sternal fixation devices. General thoracic and cardiovascular surgery. 2022.08; 71 (2): 98-103. ( PubMed, DOI )

Takeshita M, Arai H, Nagaoka E, Oi K, Yashima M, Fujiwara T, Oishi K, Mizuno T. . 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 European Journal of Cardio-Thoracic Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University. 2022.03; 62 (3): ezac101. ( PubMed )

Kinoshita R, Arai H, Yashima M, Hachimaru T, Fujiwara T, Tamura K, Tanaka H, Oi K, Mizuno T, Nagaoka E. Mid-term results of mitral valve reconstruction with autologous pericardial patch for active infective endocarditis with extensive leaflet destruction. General thoracic and cardiovascular surgery. 2022.02; 70 (8): 694-704. ( PubMed, DOI )

Oba S, Hosoya T, Amamiya M, Mitsumura T, Kawata D, Sasaki H, Kamiya M, Yamamoto A, Ando T, Shimada S, Shirai T, Okamoto T, Tateishi T, Endo A, Aiboshi J, Nosaka N, Yamanouchi H, Ugawa T, Nagaoka E, Oi K, Tao S, Maejima Y, Tanaka Y, Tanimoto K, Takeuchi H, Tohda S, Hirakawa A, Sasano T, Arai H, Otomo Y, Miyazaki Y, Yasuda S. Arterial and Venous Thrombosis Complicated in COVID-19: A Retrospective Single Center Analysis in Japan. Frontiers in cardiovascular medicine. 2021.11; 8 767074. ( PubMed, DOI )

Mizuno T, Hachimaru T, Fujiwara T, Oishi K, Takeshita M, Yashima M, Okumura Y, Nagaoka E, Oi K, Arai H. 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. Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists. 2021.09; 29 (2): 15266028211047954-214. ( PubMed, DOI )

Nakatsutsumi K, Endo A, Okuzawa H, Onishi I, Koyanagi A, Nagaoka E, Morishita K, Aiboshi J, Otomo Y. Colon perforation as a complication of COVID-19: a case report. Surgical case reports. 2021.08; 7 (1): 175. ( PubMed, DOI )

Oishi K, Mizuno T, Fujiwara T, Kuroki H, Yashima M, Takeshita M, Nagaoka E, Oi K, Arai H. Surgical strategy for inflammatory thoracic aortic aneurysms in the endovascular surgery era. Journal of vascular surgery. 2021.08; 75 (1): 74-80.e2. ( PubMed, DOI )

Nagaoka E, Arai H, Ugawa T, Masuda T, Ochiai K, Tamaoka M, Kurashima N, Oi K, Fujiwara T, Yoshida M, Shigemitsu H, Otomo Y. Efficacy of Multidisciplinary Team Approach with Extracorporeal Membrane Oxygenation for COVID-19 in Low Volume ECMO center. Artificial organs. 2021.03; 45 (9): 1061-1067. ( PubMed, DOI )

Noda K, Nosaka N, Sai Y, Nagaoka E, Nagashima M, Arai H, Shigemitsu H. A laceration of a wired silastic tracheostomy tube: A case report and review of the literature. Clinical case reports. 2021.03; 9 (3): 1500-1503. ( PubMed, DOI )

Nakatsutsumi K, Sekiya K, Urushibata N, Hosoi M, Arai H, Nagaoka E, Fujiwara T, Morishita K, Aiboshi J, Otomo Y. A successful case of extracorporeal membrane oxygenation treatment for intractable pneumothorax in a patient with COVID-19. Acute medicine & surgery. 2020.12; 7 (1): e612. ( PubMed, DOI )

Mizuno T, Ohuchi K, Fujiwara T, Oi K, Nagaoka E, Oishi K, Yashima M, Takeshita M, Arai H. Development of a novel heart positioner for minimally invasive coronary surgery. The Annals of thoracic surgery. 2020.11; 110 (5): 1746-1750. ( PubMed, DOI )

Oishi K, Arai H, Yoshida T, Oi K, Nagaoka E, Yashima M, Fujiwara T, Takeshita M, Okumura Y, Mizuno T. Coronary Ostial Patch Angioplasty With Femoral Artery in Takayasu Arteritis. The Annals of thoracic surgery. 2020.11; 110 (5): e427-e430. ( PubMed, DOI )

Takayama W, Endo A, Yoshii J, Arai H, Oi K, Nagaoka E, Toyama S, Yamamoto H, Uchida T, Otomo Y. Severe COVID-19 Pneumonia in a 30-Year-Old Woman in the 36th Week of Pregnancy Treated with Postpartum Extracorporeal Membrane Oxygenation. The American journal of case reports. 2020.10; 21 e927521. ( PubMed, DOI )

Takeshita M, Arai H, Nagaoka E, Mizuno T. Papillary muscle relocation and annular repositioning for functional tricuspid regurgitation. JTCVS techniques. 2020.09; 3 162-165. ( PubMed, DOI )

Eiki Nagaoka, Jill Gelinas, Marco Vola, Bob Kiaii. Early Clinical Experiences of Robotic Assisted Aortic Valve Replacement for Aortic Valve Stenosis with Sutureless Aortic Valve. Innovations. 2020.01; 15 (1): 88-92. ( PubMed, DOI )

Nagaoka E, Sato K, Hage A, Bagur R, Harle C, Asopa S, Kiaii B. Rescue Balloon Aortic Valvuloplasty After Sutureless Aortic Valve Replacement for Severe Paravalvular Leak. Innovations (Phila). 2019.10; 14 (5): 476-479. ( PubMed, DOI )

Oi Keiji, Arai Hirokuni, Mizuno Tomohiro, Ouchi Katusuhiro, Yashima Masafumi, Nagaoka Eiki, Fujiwara Tatsuki, Takeshita Masashi, Oishi Kiyotoshi, Okumura Yushi, Sai Youshun, Seki Haruna. Minimally invasive mitral valve procedures: MICS, MitraClip, NeoChord, and Transcatheter Mitral Valve Replacement　A Novel Peel-away Type Device for Artificial Chordae Reconstruction with Tube Technique(和訳中) 人工臓器. 2019.10; 48 (2): S-19. ( ichushi )

Sakai Kenji, Mizuno Tomohiro, Watanabe Taiju, Nagaoka Eiki, Oi Keiji, Yashima Masafumi, Hachimaru Tsuyoshi, Kuroki Hidehito, Fujiwara Tatsuki, Takeshita Masashi, Tanabe Minoru, Arai Hirokuni. Management of Right Gastroepiploic Arterial Coronary Grafts in Subsequent Abdominal Surgeries ANNALS OF THORACIC SURGERY. 2018.07; 106 (1): 52-57. ( PubMed, DOI )

Yamanaka Y, Yoshida T, Nagaoka E. Bilateral External Iliac Artery Dissection in a Middle-Aged Male Athlete. Annals of vascular diseases. 2017.12; 10 (4): 446-448. ( PubMed, DOI )

Yamanaka Yasushi, Yoshida Tetsuya, Nagaoka Eiki. 中年男性アスリートにおける両側外腸骨動脈解離(Bilateral External Iliac Artery Dissection in a Middle-Aged Male Athlete) Annals of Vascular Diseases. 2017.12; 10 (4): 446-448. ( ichushi )

大井 啓司, 水野 友裕, 八島 正文, 八丸 剛, 長岡 英気, 黒木 秀仁, 田崎 大, 藤原 立樹, 竹下 斉史, 木下 亮二, 荒井 裕国. CABGにおける第3のグラフトチョイス　三つの動脈グラフトを使用した冠動脈バイパス術の長期成績と第三のグラフト選択 日本外科学会定期学術集会抄録集. 2017.04; 117回 PD-15. ( ichushi )

Ryoji Kinoshita, MD, Tomohiro Mizuno, MD, PhD, Tsuyoshi Hachimaru, MD, Keiji Oi, MD, PhD, Masafumi Yashima, MD, Eiki Nagaoka, MD, PhD, Tatsuki Fujiwara, MD, Hidehito Kuroki, MD, Dai Tasaki, MD, and Hirokuni Arai, MD, PhD. Antineutrophil Cytoplasmic Antibody—Associated Multiple Giant Saccular Aortic Aneurysms The Annals of Thoracic Surgery. 2017.02; 103 (2): e153-e155. ( PubMed, DOI )

Kinoshita Ryoji, Mizuno Tomohiro, Hachimaru Tsuyoshi, Oi Keiji, Yashima Masafumi, Nagaoka Eiki, Fujiwara Tatsuki, Kuroki Hidehito, Tasaki Dai, Arai Hirokuni. Antineutrophil Cytoplasmic Antibody-Associated Multiple Giant Saccular Aortic Aneurysms ANNALS OF THORACIC SURGERY. 2017.02; 103 (2): E153-E155.

Ohuchi Katsuhiro, Mizuno Tomohiro, Ooi Keiji, Yashima Masafumi, Hachimaru Tsuyoshi, Nagaoka Eiki, Fujiwara Tatsuki, Kuroki Hidehito, Tasaki Dai, Takeshita Masashi, Kinoshita Ryoji, Endo Syu, Kanai Masami, Kimura Tarou, Arai Hirokuni. 生きた動物の手術を組み合わせた心臓手術トレーニングプログラム開発の試み(Attempt for the Development of Cardiac Surgery Training Program Combined with Live Animal Surgery) Experimental Animals. 2016.05; 65 (Suppl.): S75. ( ichushi )

Nagaoka Eiki, Mizuno Tomohiro, Ooi Keiji, Hachimaru Tsuyoshi, Kuroki Hidehito, Tasaki Dai, Fujiwara Tatsuki, Kinoshita Ryouji, Arai Hirokuni. Efficacy of Papillary Muscle Relocation against Mitral Valve Complex: Difference Depending on Relocating Direction JOURNAL OF CARDIAC FAILURE. 2015.10; 21 (10): S157.

Tatsuki Fujiwara, Mizuno Tomohiro, Oi Keiji, Yashima Masafumi, Hachimaru Tsuyoshi, Nagaoka Eiki, Sasaoka Taro, Isobe Mitsuaki, Arai Hirokuni. The Review of Extracorporeal Ventricular Assist Device Use Post Approval of Implantable Ventricular Assist Device JOURNAL OF CARDIAC FAILURE. 2015.10; 21 (10): S168.

Arai Hirokuni, Fujiwara Tatsuki, Nagaoka Eiki, Oi Keiji, Mizuno Tomohiro. What is Optimal Conversion from PCPS to VAD in Acute Cardiogenic Shock? JOURNAL OF CARDIAC FAILURE. 2015.10; 21 (10): S149.

Sakota D, Nagaoka E, Maruyama O. Hyperspectral imaging of vascular anastomosis associated with blood flow and hemoglobin concentration. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2015; 2015 4246-9. ( PubMed, DOI )

Watanabe Taiju, Arai Hirokuni, Nagaoka Eiki, Oi Keiji, Hachimaru Tsuyoshi, Kuroki Hidehito, Fujiwara Tatsuki, Mizuno Tomohiro. Influence of procedural differences on mitral valve configuration after surgical repair for functional mitral regurgitation: in which direction should the papillary muscle be relocated? JOURNAL OF CARDIOTHORACIC SURGERY. 2014.12; 9 185. ( PubMed, DOI )

Nagaoka Eiki, Arai Hirokuni, Tamura Kiyoshi, Makita Satoru, Miyagi Naoto. Prevention of Atrial Fibrillation with Ultra-Low Dose Landiolol after Off-Pump Coronary Artery Bypass Grafting ANNALS OF THORACIC AND CARDIOVASCULAR SURGERY. 2014.04; 20 (2): 129-134. ( PubMed, DOI )

Nagaoka Eiki, Arai Hirokuni, Tamura Kiyoshi, Makita Satoru, Miyagi Naoto. 超低用量のランジオロールを用いたオフポンプ冠動脈バイパス術後の心房細動の予防(Prevention of Atrial Fibrillation with Ultra-Low Dose Landiolol after Off-Pump Coronary Artery Bypass Grafting) Annals of Thoracic and Cardiovascular Surgery. 2014.04; 20 (2): 129-134. ( ichushi )

Fujiwara Tatsuki, Nagaoka Eiki, Watanabe Taiju, Miyagi Naoto, Kitao Takashi, Sakota Daisuke, Mamiya Taichi, Shinshi Tadahiko, Arai Hirokuni, Takatani Setsuo. New Generation Extracorporeal Membrane Oxygenation With MedTech Mag-Lev, a Single-Use, Magnetically Levitated, Centrifugal Blood Pump: Preclinical Evaluation in Calves ARTIFICIAL ORGANS. 2013.05; 37 (5): 447-456. ( PubMed, DOI )

Kimura Taro, Yokoyama Yoshimasa, Sakota Daisuke, Nagaoka Eiki, Kitao Takashi, Takakuda Kazuo, Takatani Setsuo. Evaluation of platelet aggregability during left ventricular bypass using a MedTech MagLev VAD in a series of chronic calf experiments JOURNAL OF ARTIFICIAL ORGANS. 2013.03; 16 (1): 34-41. ( PubMed, DOI )

Kimura Taro, Yokoyama Yoshimasa, Sakota Daisuke, Nagaoka Eiki, Kitao Takashi, Takakuda Kazuo, Takatani Setsuo. 一連の長期の仔ウシを用いた実験におけるMedTech MagLev LADを用いた左心バイパス時の血小板凝集性の評価(Evaluation of platelet aggregability during left ventricular bypass using a MedTech MagLev VAD in a series of chronic calf experiments) Journal of Artificial Organs. 2013.03; 16 (1): 34-41. ( ichushi )

Nagaoka Eiki, Fujiwara Tatsuki, Kitao Takashi, Sakota Daisuke, Shinshi Tadahiko, Arai Hirokuni, Takatani Setsuo. MedTech Mag-Lev, Single-use, Extracorporeal Magnetically Levitated Centrifugal Blood Pump for Mid-term Circulatory Support ASAIO JOURNAL. 2013; 59 (3): 246-252. ( PubMed, DOI )

Yokoyama Naoyuki, Sakota Daisuke, Nagaoka Eiki, Takatani Setsuo. Alterations in Red Blood Cell Volume and Hemoglobin Concentration, Viscoelastic Properties, and Mechanical Fragility Caused by Continuous Flow Pumping in Calves ARTIFICIAL ORGANS. 2011.08; 35 (8): 791-799. ( PubMed, DOI )

Ando Y, Kitao T, Nagaoka E, Kimura T, Yokoyama Y, Yoshikawa M, Tominaga R, Takatani S. One-month biocompatibility evaluation of the pediatric TinyPump in goats. Artificial organs. 2011.08; 35 (8): 813-8. ( PubMed, DOI )

Nagaoka Eiki, Someya Takeshi, Kitao Takashi, Kimura Taro, Ushiyama Tomohiro, Hijikata Wataru, Shinshi Tadahiko, Arai Hirokuni, Takatani Setsuo. Development of a Disposable Magnetically Levitated Centrifugal Blood Pump (MedTech Dispo) Intended for Bridge-to-Bridge Applications-Two-Week In Vivo Evaluation ARTIFICIAL ORGANS. 2010.09; 34 (9): 778-782. ( PubMed, DOI )

Miyagi Naoto, Tamura Kiyoshi, Makita Satoru, Ushiyama Tomohiro, Nagaoka Eiki, Shindo Shunsuke, Takeshita Masashi, Arai Hirokuni. The Utility of Subvalvular Procedure for Ischemic Mitral Regurgitation JOURNAL OF CARDIAC FAILURE. 2010.09; 16 (9): S137.

Someya Takeshi, Kobayashi Mariko, Waguri Satoshi, Ushiyama Tomohiro, Nagaoka Eiki, Hijikata Wataru, Shinshi Tadahiko, Arai Hirokuni, Takatani Setsuo. Development of a Disposable Maglev Centrifugal Blood Pump Intended for One-Month Support in Bridge-to-Bridge Applications: In Vitro and Initial In Vivo Evaluation ARTIFICIAL ORGANS. 2009.09; 33 (9): 704-713. ( PubMed, DOI )

Nagaoka Eiki, Yano Makoto, Sugano Takahiko, Miyamoto Takamichi. Thrombus in the left superior pulmonary vein after left upper pulmonary lobectomy JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY. 2008.03; 135 (3): 709-710. ( PubMed, DOI )

E. Nagaoka, T. Mizuno, K. Oi, M. Yashima, T. Hachimaru, H. Kuroki, D. Tasaki, T. Fujiwara, M. Takeshita, R. Kinoshita, H. Arai. Efficacy of Subvalvular Procedures for Ischemic Mitral Regurgitation . AATS Mitral Conclave 2017 2017.04.27 New York, United States

E Nagaoka, T Mizuno, K Oi, T Hachimaru, H Kuroki, D Tasaki, T Fujiwara, R Kinoshita, H Arai. On-pump Beating Heart Mitral Valve Repair without Aortic Cross-clamping: Tips and Tricks for Safe Practice. ISMICS 2016 Winter Workshop 2016.10.29 Kyoto

Eiki Nagaoka, Tomohiro Mizuno, Keiji Oi, Tuyoshi Hachimaru, Hidehito Kuroki, Dai Tasaki, Tatsuki Fujiwara, Ryouji Kinoshita, Hirokuni Arai. The Effect of Papillary Muscle Relocation on Posterior Leaflet Tethering in Functional Mitral Regurgitation. the 24th Annual meeting of Asian Society for Cardiovascular ant Thoracic Surgery (ASCVTS2016) 2016.04.08 Taipei,Taiwan

Nagaoka E., Mizuno T., Oi K., Yashima M., Hachimaru T., Kuroki H., Tasaki D., Fujiwara T., Takeshita M., Kinoshita R., Arai H. . Assessment of Reverse Remodeling after Combination Therapy for Ischemic Mitral Regurgitation. AATS International Coronary Congress 2015 2015.08.21 New York, USA