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  • JKJC 2024
    The 17th Japan - Korea Joint Conference on Surgery for Cerebral Stroke


    September 4(Wed.) ~ September 6(Fri.) 2024
    Lotte Hotel Seoul, Korea

Scientific Program

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  • Scientific Program
  • Scientific Program
Sep. 4(Wed.) (3F, Sapphire Room 4) 
15:30-18:00 Pre-congress seminar
Neurovascular surgeon of the future  
Chair: Sukh Que Park(Soonchunhyang University, Korea)
Tetsuyoshi Horiuchi(Shinshu University, Japan)
15:30-15:48 The Role of Advanced Robotics in Neurovascular Surgery Dong Joon Kim
(Yonsei University, Korea)
15:48-16:06 Tetsuyoshi Horiuchi
(Shinshu University, Japan)
16:06-16:24 Artificial Intelligence in Diagnosis and Planning Tackeun Kim
(Seoul National University, Korea)
16:24-16:42 Taichi Ikedo
(Kyoto University, Japan)
16:42-17:00 Personalized Medicine and Genomics Jin Pyeong Jeon
(Hallym University, Korea)
17:00-17:18 Satoru Miyawaki
(University of Tokyo, Japan)
17:18-17:36 Augmented Reality (AR) and Virtual Reality (VR) in Surgical Training and Practice Won Ki Yoon
(Korea University, Korea)
17:36-17:54 Taichi Kin
(University of Tokyo, Japan)
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Sep. 5(Thu.) (2F, Crystal Ballroom)
Room A
(Crystal Ballroom 1+2)
Breakfast seminar I 
07:30-08:30 Neuroanatomy & Imaging  
Chair: Yukiko Enomoto(Gifu University, Japan)
Hyeon Song Koh(Chungnam National University, Korea)
07:30-08:00 Multimodal imaging of cerebral hemodynamic disturbance in stenoocclusive cerebrovascular diseases Shoko Hara
(Tokyo Medical and Dental University, Japan)
08:00-08:30 Advances in neuroendovascular treatment considering vessel wall imaging and cerebral hemodynamics Ichiro Nakagawa
(Nara Medical  University, Japan)
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Room B
(Crystal Ballroom 3)
Special Session 
07:30-08:00 Reimbursement for Surgical Fees and Devices in Cerebrovascular Surgery
Chair: Hyeonseon Park (Inha University)  
07:30-07:55 Presentation from Korea Sukh Que Park
(Soonchunhyang University, Korea)
07:55-08:20 Presentation from Japan Hiroaki Neki
(Hamamatsu Univ Hospital, Japan)
08:20-08:30 Discussion  
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Room A
(Crystal Ballroom 1+2)
Free Paper I 
08:40-09:40 Carotid stenosis  
Chair: Taek Kyun Nam(Chung-Ang University, Korea)
Daina Kashiwazaki(Toyama University, Japan)
 
08:40-08:50 A case of bonnet bypass for symptomatic common carotid artery occlusion Takashi Matsumoto
(Seisho Hospital, Japan)
08:50-09:00 Surgical strategy and tips of carotid endarterectomy for carotid artery stenosis Michinari Okamoto
(Kashiwaba neurosurgical hospital, Japan)
09:00-09:10 Carotid endarterectomy to neck internal carotid stenosis with calcified nodules – two case reports- Hiroki Uchida
(Kohnan Hospital, Japan)
09:10-09:20 Utility of Ultrasound Mapping for Anatomical Identification during Carotid Endarterectomy Woongbeom Kim
(Chonnam National University, Korea)
09:20-09:30 Layer Anatomy Around Submandibular Area and Technical Nuance of Carotid Endarterectomy Tsutomu Ichinose
(Osaka Metropolitan University, Japan)
09:30-09:40 Lateral approach for carotid endarterectomy in patients with twisted carotid bifurcation Masato Shiba
(Suzuka Kaisei Hospital, Japan)
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Room B
(Crystal Ballroom 3)
Free Paper II 
08:40-09:40 Aneurysm and SAH I  
Chair: Seok Keun Choi(Kyung Hee University, Korea)
Tomoya Kamide(Kanazawa University, Japan)
 
08:40-08:50 Aneurysmal subarachnoid hemorrhage in elderly patients: fluctuations in serum sodium levels were associated with poor neurological outcomes Wataru Uchida
(Kanazawa University, Japan)
08:50-09:00 Minipterional approach for Aneurysm Clipping in the Era of NeuroEndosvascular Surgery Wonki Yoon
(Korea University, Korea)
09:00-09:10 Blood-Blister Like Aneurysms at the Junction of the Internal Carotid and Posterior Communicating Artery: Characteristics and Treatment Strategies Toru Tateoka
(University of Yamanashi, Japan)
09:10-09:20 The efficacy of motor-evoked potential monitoring in flow diverter therapy for cerebral aneurysms Toshiya Osanai
(Hokkaido Uiversity, Japan)
09:20-09:30 Effectiveness of Continuous Intra-arterial Nimodipine Infusion for the Treatment of Refractory Vasospasm after Aneurysmal Subarachnoid Hemorrhage Yeongu Chung
(Sungkyunkwan University, korea)
09:30-09:40 Prophylactic management of cerebral vasospasm with clazosentan in real clinical practice: a single-center retrospective cohort study Hiroyuki Sakata
(Kohnan Hospital, Japan)
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Room A
(Crystal Ballroom 1+2)
Presidential Speech  
09:40-10:00
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Room A
(Crystal Ballroom 1+2)
Plenary session 
10:00-11:20 Make it easier and safer in cerebrovascular surgery 
Chair: Hiroaki Shimizu(Akita University, Japan)
Chang Wan Oh(Seoul National University, Korea)
10:00-10:20 Microsurgical strategies for small unruptured dorsal internal carotid artery aneurysms Tae-Sun Kim
(Chonnam National University, Korea)
10:20-10:40 Lateral Supraorbital Approach for anterior circulation aneurysm Akitsugu Kawashima
(St Luku's International Hospital, Japan)
10:40-11:00 Superciliary and non-superciliary minimally invasive surgical approaches with lateral supraorbital craniotomy for unruptured intracranial aneurysms: single-surgeon experience of more than 1700 cases Jaechan Park
(Kyungpook National University, Korea)
11:00-11:20 Bypass surgery makes the treatment of complex intracranial aneurysms easier and safer Hiroharu Kataoka
(National Cerebral and Cardiovasular Center, Japan)
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Room A
(Crystal Ballroom 1+2)
Symposium I 
11:40-12:40 Debating on complex aneurysm treatment 
Chair: Hiroki Kurita(Saitama University International Medical Center, Japan)
Jae Hoon Sung(The Catholic University of Korea, Korea)
11:40-11:55 Wide-neck Aneurysms – Clipping Tsuyoshi Izumo
(Gifu University, Japan)
11:55-12:10 Wide-neck Aneurysms – Intrasaccular Devices Hyun-Seung Kang
(Seoul National University, Korea)
12:10-12:25 Giant Aneurysms with Mass Effect – Microsurgery Hideaki Ono
( University of Tokyo, Japan)
12:25-12:40 Partially Thrombosed An. with mass effect - Endovascular Surgery Soon Chan Kwon
(Ulsan University, Korea)
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Room B
(Crystal Ballroom 3)
Symposium II 
11:40-12:40 Updates of Moyamoya disease and Intracranial stenosis 
Chair: Satoshi Kuroda(Toyama University, Japan)
Jae Whan Lee(Yonsei University, Korea)
11:40-11:55 Whole-Exome Squencing Identifies Novel Susceptibilities to Adult Moyamoya Disease in the Multi-Ethnic Biobank Data Jeong Eun Kim
(Seoul National University, Korea)
11:55-12:10 Current status of revascularization surgery for Moyamoya disease: Surgical procedure and recent clinical studies regarding RNF213 gene Miki Fujimura
(Hokkaido University, Japan)
12:10-12:25 Additional bypass procedures for moyamoya disease that combinable with classical superficial temporal-middle cerebral artery anastomosis Yusuke Egashira
(Gifu University, Japan)
12:25-12:40 Epidemiologic Evidence of Bypass Surgery in Moyamoya Disease Dong-Kyu Jang
(The Catholic University of Korea, Korea)
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Room A
(Crystal Ballroom 1+2)
Luncheon seminar I 
12:40-13:40 The role of the neurovascular surgeon to the national health care system 
Chair: Koji Iihara(National Cerebral and Cardiovasular Center, Japan)
Dongkeun Hyun(Inha University, Korea)
12:40-13:10 Acute stroke care system in Japan Nice Ren
(National Cerebral and Cardiovasular Center, Japan)
13:10-13:40 Hospital networking for acute stroke patients in Korea Ik Seong Park
(The Catholic University of Korea, Korea)
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Room B
(Crystal Ballroom 3)
Luncheon seminar II 
12:40-13:40 Medications & potential implications for future treatment options 
Chair: Nobutaka Horie(Hiroshima University, Japan)
Sook Young Sim(Myungji St. Mary's Hospital, Korea)
12:40-13:00 Evidence-based treatment concepts for all AIS patients Jong Young Lee
(Hallym University, Korea)
13:00-13:20 Present and future of thrombolysis Jae-Sang Oh
(The Catholic University of Korea, Korea)
13:20-13:40 Clinical evidence: Cilostazol and Ginkgo biloba ext. Kuhyun Yang
(Ulsan University, Korea)
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Room A
(Crystal Ballroom 1+2)
Symposium III 
14:00-15:30 Lesson learned - Why I choose this ! 
Chair: Jun Takahashi(Kindai University, Japan)
Dong-Jun Lim(Korea University, Korea)
14:00-14:22 Interhemispheric approach other than pterional apporach Sung-Pil Joo
(Chonnam National University, Korea)
14:22-14:42 Clipping technique for aneurysm with atherosclerotic change or thin-walled Yong Bae Kim
(Yonsei University, Korea)
14:42-15:04 Small aneurysm - We Absolutely should be treating these Naoki Nakayama
(Kashiwaba Neurosurgical Hospital, Japan)
15:04-15:26 Clipping technique for M1 aneurysm Tomoya Kamide
(Kanazawa University, Japan)
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Room B
(Crystal Ballroom 3)
Symposium IV 
14:00-15:30 Improvement in AVM treatment after ARUBA, especially large AVM 
Chair: Yasushi Takagi(Tokushima University, Japan)
Hyeonseon Park(Inha University, Korea)
14:00-14:22 Current Perspectives on AVM Treatment in Japan after ARUBA: Insights and Innovations Hidenori Endo
(Tohoku University, Japan)
14:22-14:42 Post-ARUBA Status of Multimodal Management for Intermediate to High-Grade Brain Arteriovenous Malformations Taku Sugiyama
(Hokkaido University, Japan)
14:42-15:04 Surgical Strategies for the Treatment of AVM after ARUBA Sung Ho Lee
(Seoul National University, Korea)
15:04-15:26 Salvage Treatments Following Failed Radiosurgery for Arteriovenous Malformations Wonhyoung Park
(Ulsan University, Japan)
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Room A
(Crystal Ballroom 1+2)
Free Paper III  
15:50-17:30 Aneurysm and SAH II  
Chair: Jae Seung Bang(Seoul National University, Korea)
Hideaki Ono(University of Tokyo, Japan)
 
15:50-16:00 Incidence and Characteristics of Cerebral Infarction after Microsurgical Clipping of Unruptured Anterior-circulation Cerebral Aneurysms : Diffusion-weighted Imaging-based Analysis of 600 Patients Hyun Jin Han
(Yonsei University, Korea)
16:00-16:10 Surgical tips for neck clipping of vertebrobasilar aneurysm Yuki Hirose
(University of Yamanashi, Japan)
16:10-16:20 Modified STA sparing minipterional approach to cerebral aneurysm YoungGyun Jeong
(Inje University, Korea)
16:20-16:30 Efficacy of Skull Base surgical techniques for Cerebral aneurysm surgery Hiroyuki Goto
(Osaka Saiseikai Nakatsu Hospital, Japan)
16:30-16:40 The Role of Neoadjuvant Bypass Surgery in the Multimodal Management of Complex Cerebral Aneurysms: A Single-Center Case Series Hye Won Choi
(Sungkyunkwan University School, Korea)
16:40-16:50 Symptomatic thrombosed giant vertebral artery aneurysm treated by direct surgery: report of two cases Eiji Hamaguchi
(Osaka Metropolitan University, Japan)
16:50-17:00 Treatment outcomes of bypass with proximal ICA occlusion for ICA giant aneurysm: Case series Woo Cheul Cho
(The Catholic University of Korea, Korea)
17:00-17:10 Pathophysiology and Treatment of Large and Giant Fusiform and Dolichoectatic Aneurysms Hirofumi Nakatomi
(Kyorin University, Japan)
17:10-17:20 Preservation of the middle meningeal artery during unruptured aneurysm surgery: an independent risk factor for postoperative chronic subdural hematoma Myungsoo Kim
(Kyungpook National University, Korea)
17:20-17:30 Functional Preservation Surgery for High-Grade Cerebral Arteriovenous Malformations Utilizing Visualization Techniques Hirofumi Nakatomi
(Kyorin University, Japan)
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Room B
(Crystal Ballroom 3)
Free Paper IV  
15:50-17:20 ICH, SAH, etc  
Chair: Bum-Tae Kim(Soonchunhyang University Bucheon Hospital, Korea)
Hidenori Endo(Tohoku University, Japan)
 
15:50-16:00 Factor Xa inhibitor-related spontaneous intracranial hemorrhage: Assessing outcomes post-andexanet alfa Shigeo Yamashiro
(Saiseikai Kumamoto Hospital, Japan)
16:00-16:10 Morphological vessel analysis of intracranial basal ganglia hemorrhage on CTA image Chang Ki Jang
(Yonsei University, Korea)
16:10-16:20 High-Volume Hospital Had Lower Mortality of Severe Intracerebral Hemorrhage Patients Jae Sang Oh
(The Catholic University of Korea, Korea)
16:20-16:30 Morphological Parameters for Predicting Rupture Risk of Anterior Communicating Aneurysms: A retrospective Single-center Study Shin Woong Ko
(University of Ulsan, Korea)
16:30-16:40 Parameters of ICA predicting Pcom aneurysm rupture Miinu Nahm
(Hanyang university, Hanyang medical center, Korea)
16:40-16:50 Morphological consideration for shape irregularity of cerebral aneurysm using convex hull Fujimaro Ishida
(Mie Chuo Medical Center, NHO, Japan)
16:50-17:00 Comparison of ELAPSS score and computational fluid dynamics for predicting growth of small unruptured cerebral aneurysms Masanori Tsuji
(Mie University Graduate School of Medicine, Japan)
17:00-17:10 Is it valid to use post-rupture images in intracranial aneurysm rupture prediction using artificial intelligence?: validation with the unique pre-rupture images of intracranial aneurysms ruptured awaiting treatment June Ho Choi
(University of Ulsan, Korea)
17:10-17:20 Multiple Stenting versus Flow Diversion: Evaluating Treatment Efficacy for Unruptured Vertebral Artery Dissecting Aneurysms Hye Won Choi
(Sungkyunkwan Univ., Korea)
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Room B
(Crystal Ballroom 3)
Surgical video session 
17:20-18:20 Tough or Interesting case 
Chair: Fusao Ikawa(Shimane Prefectural Centeral Hospital, Japan)
Sang Weon Lee(Pusan National University, Korea)
17:20-17:35 Interesting combined surgery for cerebrospinal arteriovenous fistula Yosuke Akamatsu
(Iwate Medical University, Japan)
17:35-17:50 Open surgery for Interesting cerebrovascular diseases Kaima Suzuki
(Saitama University International Medical Center, Japan)
17:50-18:05 Surgical Thrombectomy for Extensive Cerebral Venous Sinus Thrombosis : A Novel Surgical Technique and Literature Review Seok Keun Choi
(Kyung Hee University, Korea)
18:05-18:20 Vascular remodeling effect of "Double Stenting Angioplasty" for intracranial arterial dissecting aneurysm Yong Cheol Lim
(Ajou University, Korea)
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Sep. 6(Fri.) (2F, Crystal Ballroom)
Room A
(Crystal Ballroom 1+2)
Breakfast seminar II  
07:30-08:30 Update of Extracranial artery stenosis  
Chair: Hideyuki Yoshioka(Yamanashi University, Japan)
Moonchul Kim(Pohang Stroke & Spine Hospital, Korea)
07:30-07:50 Investigations of Carotid Stenosis to Identify Vulnerable Atherosclerotic Plaque ~ beyond stenosis degree Daina Kashiwazaki
(Toyama University, Japan)
07:50-08:10 Experiences and Lessons from challenging CEA & CAS procedures Taek Kyun Nam
(Chung-Ang University, Korea)
08:10-08:30 Update of Extracranial artery stenosis guidelines Young Ha Kim
(Pusan National University, Korea)
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Room A
(Crystal Ballroom 3)
Free Paper V 
07:30-08:40 Acute ischemic stroke & Intracranial stenosis  
Chair: Yong Bae Kim(Yonsei University, Korea)
Kazutaka Uchida(Hyogo Medical University, Japan)
 
07:30-07:40 Secretome from stem cells probably alleviates neural injury of stroke Dong-Hyuk Park
(Korea University, Korea)
07:40-07:50 Outcome of patients with emergent intracranial stenting among patients undergoing mechanical thrombectomy. Sinho Park
(The Catholic University, Korea)
07:50-08:00 Efficacy of Direct Extracranial-to-Intracranial Bypass Surgery in the Acute Phase of Ischemic Stroke with Progressive Occlusion of Intracranial Stents Dong Young Cho
(Ewha Womans University Seoul Hospital, Korea)
08:00-08:10 Revascularization surgery incorporating with STA-RAG-A3 bypass for patients with cerebral infarction due to ACA steno-occlusion Yoshinobu Iwaki
(NTT Medical Center Tokyo, Japan)
08:10-08:20 Early Detection of hyperemia with Magnetic Resonance Fluid Attenuation Inversion Recovery Imaging after Superficial Temporal Artery to Middle Cerebral Artery Anastomosis Myeong-hun Ha
(Bucheon St. Mary hospital, Korea)
08:20-08:30 Surgical outcomes of low-flow bypass surgery in intracranial atherosclerotic steno-occlusive diseases Yuwhan Chung
(Seoul National University Hospital, Korea)
08:30-08:40 Assessing the Adequacy of Superficial Temporal Artery Blood Flow in Korean Patients Undergoing STA-MCA Anastomosis Jin Eun
(Eunpyeong St. Mary's hospital, Korea)
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Room B
(Crystal Ballroom 1+2)
Free Paper VI 
08:40-09:40 Moyamoya Disease  
Chair: Jeong Eun Kim(Seoul National University, Korea)
Yusuke Egashira(Gifu University, Japan)
 
08:40-08:50 Iodine-123-iomazenil SPECT Revealed Recovery of Neuronal Viability in Association with Improvement of Cognitive Dysfunction after Revascularization in Moyamoya Disease Hideyuki Yoshioka
(University of Yamanashi, Japan)
08:50-09:00 Prediction of postoperative cerebral infarction after combined bypass surgery in adult moyamoya disease: combining quantitative parameters on RAPID perfusion CT with clinically related factors SANG HYO LEE
(Seoul National University Bundang Hospital, Korea
09:00-09:10 Remarkable Revascularization after Erythropoietin Pretreatment and Multiple Burr Holes in Patients with Acute Ischemic, Hemorrhagic Stroke with Moyamoya Disease Yong Cheol Lim
(Ajou University, Korea)
09:10-09:20 Plasma desmosines, crosslinking molecules of elastic fibers, as biomarker for the disease progression of Moyamoya disease Ryosuke Tashiro
(Tohoku University, Japan)
09:20-09:30 Prediction of Contralateral Progression in Patients with Bilateral Nonhemorrhagic Moyamoya Disease following Unilateral Revascularization Surgery Chang Hwan Pang
(Chung-Ang University Gwangmyeong Hospital, Korea)
09:30-09:40 Initial experience of bypass surgery for moyamoya disease with exosope "ORBEYE" Kenichiro Kikuta
(Fukui University, Japan)
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Room B
(Crystal Ballroom 3)
Free Paper VII  
08:40-09:40 AVM and AVF, etc  
Chair: Ik Seong Park(The Catholic University of Korea, Korea)
Tadashi Watanabe(Aichi Medical University, Japan)
 
08:40-08:50 Surgical results with low-grade arteriovenous malformations : A single center 14-year experience Sungpil Joo
(Chonnam National University Hospital, Korea)
08:50-09:00 Transvenous Embolization along with Intraprocedural Image Fusion Technique for Complex Intracranial Dural Arteriovenous Fistula. Sol Hooy Oh
(Catholic University, Korea)
09:00-09:10 Microcurrent wave mitigates mouse intracranial arterial dolichoectasia development Dong Rak Kwon
(Daegu Catholic University, korea)
09:10-09:20 Cerebellar Cortical Artery Arachnoid Dissection Technique to Obtain Optimal Exposure of Anterolateral Brain Stem in the Retromastoid Microvascular Decompresion Surgery Bum-Tae Kim
(Soonchunhyang University Bucheon Hospital, Korea)
09:20-09:30 Analysis of Incidence and Risk Factors for Neurologic Complications in Transradial Cerebral Angiography Sunghan Kim(The Catholic University of Korea, Korea)
09:30-09:40 Measurement of Mechanical Properties of Microcatheters for Stability and Shapability and Bench-top verification with simulation Jung-Jae KIM(Yonsei University, Korea)
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Room A
(Crystal Ballroom 1+2)
Symposium V 
10:00-11:30 Management of complication: How to Stay out of Trouble 
Chair: Nobuyuki Sakai(Shimizu Hospital, Japan)
Chul-Hoon Chang(Youngnam University, Korea)
10:00-10:18 Intraoperative rupture in aneurysm clipping Dae Won Kim
(Wonkwang University, Korea)
10:18-10:36 Complication of Flow diversion Hirotoshi Imamura
(National Cerebral and Cardiovasular Center, Japan)
10:36-10:54 Management of complication related AVM radiosurgery Hisae Mori
(National Cerebral and Cardiovasular Center, Japan)
10:54-11:12 Complication in dural AVF embolization Seok-Mann Yoon
(Soonchunhyang University, Korea)
11:12-11:30 Preoperative simulation and sharing experience system of skull base surgery for cerebral aneurysm Fusao Ikawa
(Shimane Prefectural Central Hospital, Japan)
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Room B
(Crystal Ballroom 3)
Symposium VI 
10:00-11:30 Update of management for acute ischemic stroke 
Chair: Tomohiro Inoue(Tokyo NTT Medical Center)
Jun Seok Koh(Kyung Hee University, Korea)
10:00-10:18 Predicting Outcomes of Thrombectomy Sung-Chul Jin
(Inje University, Korea)
10:18-10:36 Expanding Indications for Thrombectomy Kazutaka Uchida
(Hyogo Medical University, Japan)
10:36-10:54 Rescue Therapies for Failed Mechanical Thrombectomy: When & How Tsuyoshi Ohta
(Kobe City General Hospital, Japan)
10:54-11:12 Urgent Bypass Surgery in IAT era Jae Seung Bang
(Seoul National University, Korea)
11:12-11:30 Acute to subacute direct surgical revascularization in atherosclerotic VBA occlusion Tomohiro Inoue
(Tokyo NTT Medical Center)
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Room A
(Crystal Ballroom 1+2)
Luncheon seminar III 
11:30-12:30 New Imaging technique in cerebrovascular surgery 
Chair: Hiroyuki Kinouchi(Yamanashi University, Japan)
Seung Hun Sheen(CHA University, Korea)
11:30-11:50 Deep Learning-Based Clinical Decision Support System to Predict Large Vessel Occlusion Using Non-Contrast Computed Tomography: A Pivotal Clinical Trial Myeong Jin Kim
(Gachon University, Korea)
11:50-12:10 Volume-based Woven EndoBridge Sizing and Follow-up Imaging Modality-PETRA MRA Keun Young Park
(Yonsei University, Korea)
12:10-12:30 Sulcal hyperintense vessel (vessel wall MR ivy sign) in adult moyamoya disease: baseline and follow-up study using high-resolution vessel wall imaging Jiwook Ryu
(Kyung Hee University, Korea)
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Room A
(Crystal Ballroom 1+2)
Symposium VII 
13:00-14:00 Meet the Expert 
Chair: Shigeru Miyachi(Aichi Medical University, Japan)
Katsumi Takizawa(Asahikawa Red Cross Hospital, Japan)
Jong-Su Kim(Sungkyunkwan University, Korea)
Young-Gyun Jeong(Inje University, Korea)
13:00-13:12 Surgical technique of direct surgery for cerebral aneurysm in the neuroendovascular therapy era Ataru Nishimura
(Kyushu Medical Center, Japan)
13:12-13:24 Variations of bypass surgery required in the endovascular era Yusuke Sakamoto
(Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Japan)
13:24-13:36 In Situ Side-to-side Anastomosis for Treatment of Large Thrombosed Anterior Cerebral Artery Aneurysm Yeongu Chung
(Sungkyunkwan University, Korea)
13:36-13:48 A viewpoint of bimanual neurovascular surgeon for treatment of PICA-VA aneurysms Hong Jun Jeon
(Hallym University, Korea)
13:48-14:00 Neurovascular bypass of complex aneurysms Hong Jun Jeon
(Hallym University, Korea)
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Room B
(Crystal Ballroom 3)
Symposium VIII 
13:00-14:00 Update on ICH: Trials, New techniques 
Chair: Kenichiro Kikuta(Fukui University, Japan)
Jun Seop Lim(Kwangju Christian Hospital, Korea)
13:00-13:15 Usefulness of Leakage Sign in intracerebral hemorrhage Kimihiko Orito
(Kurume University, Japan)
13:15-13:30 Endoscopic intracerebral hematoma removal, history and current status Tadashi Watanabe
(Aichi Medical University, Japan)
13:30-13:45 Advances in Treatments for Spontaneous Intracerebral Hemorrhage Seung Young Chung
(Eulji Univeristy, Korea)
13:45-14:00 Verification of the excellent performance of the stereotactic hematoma aspiration of a typical basal ganglia spontaneous intracerebral hematoma via the supraorbital keyhole route Dong-Hyuk Park
(Korea University, Korea)
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