Plenary SessionSeptember 14 (Thu.) 8:30~10:00 Room A
Succession of Arts and Spirits in Cerebrovascular Surgery
Moderator: Chang Wan Oh (Seoul National Univ., ROK)
Teiji Tominaga (Executive Vice President for Co-Creation Strategy, Disaster Reconstruction and Regeneration, Tohoku Univ., Japan)
●PL-1 「Evolution of cerebrovascular surgery to the state-of-the-art」
Presenter: Tae-Sun Kim (Chonnam National Univ. Hospital & Medical School, ROK)
●PL-2 「The succession of Arts and Spirits of Cerebrovascular Bypass Surgery」
Presenter: Jun Takahashi (Kindai Univ., Japan)
●PL-3 「Microsurgical clipping of Middle Cerebral Artery Aneurysm in Endovascular era」
Presenter: Dong-Jun Lim (Ansan Hosipial, Korea University., ROK)
●PL-4 「Microsurgical Approach and Vascular Reconstructions for Intracranial Aneurysms」
Presenter: Rokuya Tanikawa (Sapporo Teishinkai Hospital, Japan)
●PL-5 「Adult Moyamoya Disease:Where we are? Where we go?」
Presenter: Jeong Eun Kim (Seoul National Univ., ROK)
●PL-6 「A skill certification system for cerebrovascular surgery conducted by JSSCS; current status and future perspective.」
Presenter: Hiroaki Shimizu (Akita Univ., Japan/Japanese Society on Surgery for Cerebral Stroke (JSSCS), Japan)
Symposium I September 14 (Thu.) 10:15~11:55 Room A
Treatment Strategies for Complex Cerebral Aneurysms
Moderator: Hyeon Song Koh (Chungnam National Univ. Hospital, ROK)
Koji Iihara (National Cerebral and Cardiovascular Center, Japan)
●S1-1 「Update of Endovascular Treatment Strategies for Complex Cerebral Aneurysms」
Presenter: Soon Chan Kwon (Ulsan University Hospital, Univ., of Ulsan, ROK)
●S1-2 「Surgical treatment strategies for large or giant cerebral aneurysms」
Presenter: Hidenori Endo (Tohoku Univ., Japan)
●S1-3 「The Role of Direct Surgery for Complex Cerebral Aneurysms」
Presenter: Hiroshi Abe (Fukuoka Univ., Japan)
●S1-4 「Treatment Strategies for Complex Cerebral Aneurysms」
Presenter: Jae Seung Bang (Seoul National Univ., Bundang Hospital, ROK)
●S1-5 「Tips and Pitfalls of Skull Base Surgical Techniques for Cerebral Aneurysm Surgery-Preoperative simulation and Sharing of experience system-」
Presenter: Fusao Ikawa (Shimane Prefectural Central Hospital, Japan/Hiroshima Univ.,Japan)
●S1-6 「Combined Treatment Strategies for Complex Cerebral Aneurysms」
Presenter: Hiroharu Kataoka (National Cerebral and Cardiovascular Center, Japan)
●S1-7 「Pathophysiology and Management of Giant, Large Fusiform, and Dolichoectatic Aneurysmss」
Presenter: Hirofumi Nakatomi (Kyorin Univ., Japan)
●S1-8 「Treatment strateges for complex cerebral aneurysms」
Presenter: Seok Keun Choi (Kyung Hee Univ., Hospital, ROK)
Symposium IISeptember 14 (Thu.) 10:15~11:40 Room B
Novel Operating/Supporting Devices in Cerebrovascular Surgery
Moderator: Jae Hoon Sung (St.Vincent’s Hospital, The Catholic Univ. of Korea, ROK)
Isao Date (Okayama Rosai Hospital, Japan)
●S2-1 「Supporting Methods for Faster Decision of Optimal Strategy in Large Vessel Occlusion」
Presenter: Myeong Jin Kim (Gil Medical Center, Gachon Univ., ROK)
●S2-2 「Utilizing novel supporting materials to obtain a comfortable surgical fi eld in STA-MCA bypass」
Presenter: Tomoya Kamide (KanazawaUniv., Japan)
●S2-3 「Current Status and Future Prospects of Exoscopic aneurysm surgery」
Presenter: Kaima Suzuki (International Medical Center, Saitama Medical Univ., Japan)
●S2-4 「Emerging Intrasaccular Device for Cerebral Aneurysm and One-year Experience of Woven Endobridge」
Presenter: Keun Young Park (Severance Hospital, Yonsei Univ., Japan)
●S2-5 「Usefulness of transcranial motor evoked potential in clipping surgery for cerebral aneurysms -Introduction of a new protocol for stable monitoring-」
Presenter: Tatsuya Sasaki (Tohoku Medical and Pharmaceutical Univ., Japan)
●S2-6 「Advances in diagnostic and monitoring tools for safe neuroendovascular treatment.」
Presenter: Ichiro Nakagawa (Nara Medical Univ., Japan)
●S2-7 「Usefulness of Hybrid Surgical Room: Potentials in treatment of cerebrovascular disease」
Presenter: Jong Young Lee (Hallym Univ., Gangdong Sacred Heart Hospital, ROK)
Symposium IIISeptember 14 (Thu.) 13:20 ~15:00  Room B
Multimodality Treatment of Cerebral AVMs in Post-ARUBA Era
Moderator: Sang Weon Lee (Pusan National Univ. Yangsan Hospital, ROK)
  Nobuhito Saito (The Univ. of Tokyo, Japan)
●S3-1 「Clinical Characteristics and Microsurgical Treatment of Late Adverse Effect after Gamma Knife Surgery for Arteriovenous Malformations」
Presenter: Yong Bae Kim (Yonsei Univ., Severance Hospital, ROK)
●S3-2 「Role of gamma knife radiosurgery for brain AVMs in the post-ARUBA era: analysis through our 33-year experience」
Presenter: Hirotaka Hasegawa (The Univ. of Tokyo, Japan)
●S3-3 「Multimodality Treatment of Cerebral AVMs in Post-ARUBA Era: the role of Stereotactic radiosurgery」
Presenter: Dong-Hyuk Park (Anam Hospital, Korea Medical Center, Korea Univ., ROK)
●S3-4 「Safety and efficacy of partial nidal penetration method for presurgical embolization for brain AVMs」
Presenter: Tetsu Satow (Kindai Univ. Hospital, Japan/National Cerebral and Cardiovascular Cener, Japan)
●S3-5 「Comparison of Single-Session, Neoadjuvant, and Adjuvant Embolization Gamma Knife Radiosurgery for Arteriovenous Malformation」
Presenter: Jung-Jae Kim (Yonsei Univ., ROK)
●S3-6 「AVM surgery using intra-arterial ICG videoangiography in hybrid operating room」
Presenter: Yasushi Takagi (Tokushima Univ., Japan)
●S3-7 「Embolization of cerebral arteriovenous malformation」
Presenter: Jung Cheol Park(University of Ulsan, Asan Medical Center, ROK)
●S3-8 「Who should have direct AVM surgery in post-ARUBA era: lessons learned from 265 cases」
Presenter: Hiroki Kurita (International Medical Center, Saitama Medical Univ., Japan)
Symposium IVSeptember 14(Thu.) 15:00~16:25  Room A
Carotid Endarterectomy and Carotid Stenting: Succession and Evolution
Moderator: Bum-Tae Kim (Soonchunhyang Univ. Hospital, ROK)
Yuji Matsumaru (Univ. of Tsukuba, Japan)
●S4-1 「The strategy of carotid endarterectomy in cases with high cervical location, severe calcified, and highly tortuous lesion」
Presenter: Taek Kyun Nam (Chung-Ang Univ., ROK)
●S4-2 「Carotid Fat Pad Flip Method: A technique to improve carotid endarterectomy by manipulating the fat tissue within the carotid triangle」
Presenter: Masatomo Kaji (Saiseikai Kumamoto Hospital, Japan)
●S4-3 「Orthodox techniques of carotid endarterectomy」
Presenter: Tsuyoshi Izumo (Nagasaki Univ., Japan)
●S4-4 「The clinical application of a scoring protocol to select endarterectomy or stenting for carotid artery stenosis」
Presenter: Joonho Chung (Gangnam Severance Hospital, Yonsei Univ., ROK)
●S4-5 「Surgical management of carotid artery stenosis based on vessel wall imaging」
Presenter: Kazumichi Yoshida (Shiga Univ., Japan)
●S4-6 「Treatment selection based on plaque imaging」
Presenter: Shinichi Yoshimura (Hyogo Medical Univ., Japan)
●S4-7 「Stent angioplasty for carotid and aortic dissection patients」
Presenter: Hyon-JoKwon (Chungnam National University Hospital, ROK)
Symposium VSeptember 15 (Fri.) 8:30~9:30  Room A
Cutting Edge in Endovascular Treatment of Cerebral Aneurysms
Moderator: Seung Hun Sheen (Bundang CHA Medical Center, CHA Univ., ROK)
Shigeru Miyachi (Aichi Medical Univ., Japan)
●S5-1 「WEB: A solution for bifurcation aneurysms」
Presenter: Hyun-Seung Kang (Seoul National Univ., ROK / Seoul National Univ., ROK)
●S5-2 「Is flow diversion treatment becoming the first-line treatment for ALL cerebral aneurysms in the future?」
Presenter: Akira Ishii (Kyoto Univ., Japan)
●S5-3 「Trans-Radial Approach for the Endovascular Treatment of Intracranial Aneurysms」
Presenter: Seong-Rim Kim (Bucheon St. Mary’s Hospital, The Catholic Univ. of Korea, ROK)
●S5-4 「Endovascular Therapy of Wide-necked Bifurcation Aneurysms using Woven EndoBridge Device」
Presenter: Oishi Hidenori (Juntendo Univ., Japan)
Symposium VISeptember 15 (Fri.) 8:30~9:30  Room B
Surgical and Endovascular Treatment for Intracranial Artery Dissection
Moderator: Seok-Mann Yoon (Soonchunhyang Univ. Cheonan Hospital, ROK)
Hiroaki Shimizu (Akita Univ., Japan)
●S6-1 「Clinical and Angiographic Outcomes of Endovascular Treatment for Acute Intracranial Vertebral Artery Dissecting Aneurysms using 'sequential stent layering」
Presenter: Yong Cheol Lim (Ajou Univ. Hospital, ROK)
●S6-2 「Strategies and Treatment Outcomes for ruptured vertebral artery dissection」
Presenter: Hirotoshi Imamura (National Cerebral and Cardiovascular Center, Japan /Kobe City Medical Center General Hospital, Japan)
●S6-3 「Blood Blister-like Aneurysms of the Internal Carotid Artery with References to Surgical Management & Review of the Literature」
Presenter: Jae Hoon Cho (Daegu Catholic Univ., ROK)
●S6-4 「surgical treatment using bypass for intracranial artery dissection」
Presenter: Tomohiro Inoue (NTT Medical Center Tokyo, Japan)
Symposium VIISeptember 15 (Fri.) 13:30~15:00  Room A
Moyamoya Disease: What Is The Best Surgical Procedure?
Moderator: Seung Young Chung (Daejeon EUlji Medical Center, Eulji Univ., ROK)
Satoshi Kuroda (Univ. of Toyama, Japan)
●S7-1 「Peri-operative complication after revascularization procedure for Moyamoya disease」
Presenter: Sung-Pil Joo (Chonnam National Univ. Hospital, ROK)
●S7-2 「Moyamoya Disease: Controversy on Surgical Procedure and Peri-operative Management」
Presenter: Miki Fujimura (Hokkaido Univ., Sapporo)
●S7-3 「Bypass Surgery in Moyamoya Disease: From Evidence to Practice」
Presenter: Dong-Kyu Jang (Incheon St. Mary’s Hospital, The Catholic Univ. of Korea, ROK)
●S7-4 「Contralateral ischemic events subsequent to revascularization surgery for moyamoya disease」
Presenter: Satoru Miyawaki (The University of Tokyo, ROK)
●S7-5 「Direct or combined bypass in MMD patients presenting with acute ischemic stroke」
Presenter: Je Young Yeon (Samsung Medical Center, Sungkyunkwan Univ., ROK)
●S7-6 「Various tips of surgical procedure in moyamoya disease」
Presenter: Tomohito Hishikawa (Kawasaki Medical School, Japan)
Symposium VIIISeptember 15 (Fri.) 13:20~15:00  Room B
Current Revascularization Techniques in Acute Ischemic Stroke
Moderator: Young-Gyun Jeong (Busan Paik hospital Inje Univ., ROK)
Nobuyuki Sakai (Kobe City Medical Center General Hospital, Japan)
●S8-1 「Current Revascularization Techniques in Acute Ischemic Stroke」
Presenter: Ik Seong Park (Bucheon Saint Mary's Hospital Catholic Univ., of Korea, ROK)
●S8-2 「Endovascular and direct revascularization for acute ischemic stroke」
Presenter: Hideaki Ono (Fuji Brain Institute and Hospital, Japan)
●S8-3 「Usefulness of rescue stenting using Enterprise stent for mechanical thrombectomy of acute ischemic stroke」
Presenter: Jae Hyung Choi (Univ. of Dong-A, ROK)
●S8-4 「Optimal strategy for mechanical thrombectomy based on preoperative imaging diagnosis of thrombus composition」
Presenter: Hiroyuki Sakata (Kohnan Hospital, Japan/National Hospital Organization Sendai Medical Center, Japan)
●S8-5 「Endovascular Thrombectomy in acute large vessel occlusion underlying intracranial stenosis」
Presenter: Sukh Que Park (Soonchunhyang Univ. Seoul Hospital, ROK)
●S8-6 「Treatment Outcomes of Endovascular Treatment in Patients with Large Vessel Occlusion due to Intracranial Atherosclerotic Disease: Results from the RESCUE-Japan ATBI Multicenter Retrospective Registry Study」
Presenter: Manabu Shirakawa (Hyogo Medical Univ., Japan)
●S8-7 「Prognostic factors for reocclusion in large artery atherosclerotic occlusion after thrombectomy plus rescue treatment」
Presenter: Sung-Chul Jin (Inje University Haeundae Paik Hospital, ROK)
●S8-8 「Our strategy of endovascular thrombectomy for AIS- for safe procedure avoiding bleeding complications-」
Presenter: Yukiko Enomoto (Gifu Univ., Japan)
Video SessionSeptember 14 (Thu.) 13:20~14:50  Room A
Fundamental and Advanced Skills in Cerebrovascular Surgery
Moderator: Jong-Soo Kim (Samsung Medical Center, Sungkyunkwan Univ., ROK)
Motohiro Morioka (Kurume Univ., Japan)
●VS-1 「Surgical minimalism achieved by supraorbital keyhole approach for unruptured intracranial aneurysms: single-surgeon experience of 1000 consecutive cases」
Presenter: Jaechan Park (Kyungpook National Univ., ROK)
●VS-2 「Visibility-Enhanced Operative Techniques for Cerebral Aneurysmal Clipping」
Presenter: Ririko Takeda (Mizonokuchi Hospital, Teikyo Univ., Japan)
●VS-3 「Fundamental and advanced skills of anterior interhemispheric approach」
Presenter: Hitoshi Fukuda (Kochi Medical School Hospital, Japan)
●VS-4 「Efforts to minimize disadvantage of surgical treatment of aneurysms」
Presenter: Dae Won Kim (Wonkwang University Hospital, ROK)
●VS-5 「Contemporary status of microsurgery in the management of brain arteriovenous malformations」
Presenter: Taku Sugiyama (Hokkaido Univ., Japan)
●VS-6 「Direct surgery for cerebral aneurysm in the endovascular era」
Presenter: Katsumi Takizawa (Japanese Red Cross Asahikawa Hospital, Japan)
●VS-7 「Superficial temporal artery interposition bypass for the treatment of complex intracranial aneurysms: flexible and creative options for flow preservation bypass」
Presenter: Jae Sung Ahn (Univ. of Ulsan, ROK)
Young Neurosurgeon's Video SessionSeptember 15 (Fri.) 9:45~10:50  Room A
How Do I Treat It?
Moderator: Hyeon Seon Park (Inha Univ. Hospital, ROK)
Yoko Kato (Fujita Health Univ. Bantane Hospital, Japan)
●YVS-1 「A child who presented with cerebral infarction: Clipping combined with bypass surgery of a thrombosed giant aneurysm」
Presenter: Sung Ho Lee (Seoul National Univ., ROK)
●YVS-2 「Surgical treatment of posterior circulation aneurysm」
Presenter: Yusuke Sakamoto (Japan Red Cross Aichi medical center Nagoya second hospital, Japan)
●YVS-3 「Safe and durable clipping surgery procedures for young neurosurgeons」
Presenter: Genki Chikamatsu (Nagasaki Univ., Japan)
●YVS-4 「Basal interhemispheric approach for anterior cerebral artery (ACA) aneurysms surgery」
Presenter: Young Ha Kim (Pusan National Univ. Yangsan Hospital, ROK)
●YVS-5 「How a young neurosurgeon can safely perform deep bypass」
Presenter: Sho Tsunoda (NTT Medical Center, Japan)
●YVS-6 「The Role of direct surgery for cerebral aneurysms in the endovascular era」
Presenter: Tsutomu Yoshikane (Shimane Univ., Japan)
●YVS-7 「Trapping and high flow bypass for a broad neck and large posterior communicating artery aneurysm」
Presenter: Jiwook Ryu (Kyung Hee Univ., ROK)
Luncheon Seminar ISeptember 14 (Thu.) 12:05~13:05  Room A
Moderator: Yoko KATO (Fujita Health Univ. Bantane Hospital, Japan)
●LS1 「Efficacy of clazosentan after aneurysmal subarachnoid hemorrhage; review of clinical trials and early experience in Japan」
Presenter: Miki FUJIMURA (Hokkaido Univ., Japan)
Co-sponsored by Idorsia Pharmaceuticals Japan Ltd.
Luncheon Seminar ⅡSeptember 14 (Thu.) 12:05~13:05  Room B
Update on Treatment of Acute Ischemic Stroke – Strategy for MeVO -
Moderator: Shinichi YOSHIMURA (Hyogo College of Medicine, Japan)
●LS2-1 「Safe thrombectomy for medium vessel occlusion」
Presenter: Fumiaki OKA (Yamaguchi Univ. Japan)
●LS2-2 「The Next Stage of Mechanical Thrombectomy in MeVO」
Presenter: Nobuyuki OHARA (Kobe City Medical Center General Hospital, Japan)
Co-sponsored by Stryker Japan K.K.
Luncheon Seminar ⅢSeptember 14 (Thu.) 12:05~13:05  Room C
Moderator: Sukh Que PARK (Soon Chun Hyang Univ. Hospital Seoul, ROK)
●LS3-1 「i-ED coil experience in Seoul National University Hospital」
Presenter: Hyun Seung KANG (Seoul National Univ. Hospital, ROK)
●LS3-2 「Cases in which i-ED coil was effective in Nagoya University Hospital」
Presenter: Takashi IZUMI (Nagoya Univ. Hospital, Japan)
Luncheon Seminar IVSeptember 15 (Fri.) 12:10~13:10  Room A
Moderator: Hidenori ENDO (Tohoku Univ., Japan)
●LS4 「Principles of Microsurgery」
Presenter: Rokuya TANIKAWA (Sapporo Teishinkai Hospital, Japan)
Co-sponsored by B.BRAUN AESCULAP
Secretary‐general: Department of Neurosurgery Gifu University Graduate School of Medicine 1-1 Yanagido, Gifu City, Gifu 501-1194, JAPAN
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