CCT2025

 Case Submission

 Case Submission 2025 accepted cases: Coronary

*The list of accepted cases with presentation schedule is followed by the below notes.

Disclosure of Conflict of Interest (COI)

We kindly ask all speakers at CCT2025 to include a self-disclosure of the state of conflict of interest in your first slide or in the last page of your poster. The disclosure of the state of conflict should be made by downloading the disclosure template below and insert it in a prescribed position.
Please note that all speakers are required to make the disclosure regardless whether or not there is a state of conflict of interest. Thank you very much for your cooperation.

利益相反(COI)の申告にご協力ください

CCT2025本会プログラムにてご発表いただく演者の皆様に、利益相反に関する自己申告をお願いしております。下記テンプレートをダウンロード又は同様式で作成の上、スライドの1枚目又はポスターの最後にご呈示ご協力をお願いいたします。

Download the template here:

Presentation Guidelines

* Presentation time is 10 minutes including Q&A.
* Presentation Language: English

Best Case Award Ceremony

Each day, the best case will be selected and awarded among all cases presented on the day.

Thursday, October 23

Friday, October 24

Registration & Hotel

Case presenters need to register to attend CCT 2025.
Pre-registration deadline: Tuesday, September 30, 2025
(After the deadline, you can still register by the registration fee of Regular Registration.)

Please arrange transportation and accommodation by yourself and pay at your own expense.

ACS 1
Thu., October 23 14:00-15:20
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1004 Farrukh Malik National institute of Cardiovascular Diseases Pakistan Pakistan Cardiocerebral Infarction. A double edged sword
1012 Ryu Umezono Japanese Red Cross Ashikaga Hospital Japan Percutaneous coronary intervention for acute coronary syndrome caused by a true bifurcation lesion involving the left main trunk and the ostia of the left anterior descending and left circumflex arteries, complicated by cardiogenic shock
1021 Yen-Po Lin Taichung Veterans General Hospital Taiwan, R.O.C. Calcium modification in the distal left main under VA-ECMO
1027 Shingo Kurimoto Tokushima Red Cross Hospital Japan Stepwise Strategy for PCI in an Anomalous RCA STEMI Case
1032 Guangwei Zeng Xi'an International Medical Center Hospital People's Republic of China PCI is not the end of the treatment
1041 Siew Hoon Ong National Heart Institute Malaysia There's Nothing Left : Acute Left Main Occlusion
1043 Ying-Chien Wang Changhua Christian Hospital Taiwan, R.O.C. AMI the problem?: A young man presenting with chest pain and dysarthria
1044 Ryo Suzuki Tokushima Red Cross Hospital Japan A case of acute myocardial infarction on the day before coronary artery aneurysmectomy and bypass grafting.
ACS 2
Thu., October 23 9:55-11:15
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1059 Shoya Ono Dokkyo Medical University Nikko Medical Center Japan PCI for STEMI Due to a Heavily Calcified Ostial Lesion of the Right Coronary Artery
1069 Norhaliza Binti
Am Haris
National Heart Institute, Malaysia Malaysia Inflate to Innovate: A Stentless Strategy for High-Lipid Thrombotic Lesions
1077 Hideki Usuda Niigata University Graduate School of Medical and Dental Sciences Japan The ELCA contributed to identifying the cause of myocardial infarction
1088 Teh-Kuang Sun Cheng Ching Hospital Taiwan, R.O.C. Dealing with Refractory RCA Thrombosis and Multivessel Coronary Artery Disease Presenting as Late-Onset NSTEMI With Hemodynamic Instability
1092 Jaemyoung Lee Gyeongsang National University Changwon Hospital Korea Cardiogenic shock in a young woman: An unusual presentation of cardiovascular syphilis
1093 Nagamony Bhagavathi Dr Kamakshi Memorial Hospiotal Siruseri Omr India Acute thrombotic occlusion right coronary artery in octogenarian
1096 Yusuke Hara Niigata City General Hospital Japan Acute coronary syndrome with right coronary artery compression due to pseudoaneurysm of artificial graft vessel
1105 Min-Woo Shin Yeungnam University Medical Center Korea Successful management of a giant coronary artery aneurysm following double-layered stent fracture with graft stent implantation: A case report
ACS 3
Fri., October 24 15:25-16:45
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1119 Abhinav Chhabra Medanta The Medicity, Gurugram India No stent strategy in young ACS patients
1123 Soichi Nakashiro Saiseikai Fukuoka General Hospital Japan A case of AMI due to calcified nodule involving LMT-bifurcation successfully treated with rotational atherectomy
1126 Thipakorn Phangmuangdee Phramongkutklao Hospital Thailand Navigating the Maze: Real-time IVUS-guided Rewiring Through Malapposed Stent
1129 Akihiro Okamoto Osaka Metropolitan University Graduate School of Medicine Japan Revascularization of coronary occlusion due to membranous plaques by tip detection method in cardiac arrest
1131 Sehun Kim Incheon Sejong Hospital Korea Delayed PCI in patients with heavy burden of organized thrombus presenting NSTEMI
1133 Hiroto Aikawa Toho University Medical Center Omori Hospital Japan Acute Coronary Syndrome due to Papillary Fibroelastoma Detected by Intravascular Ultrasound Imaging
1155 Yutaro Kasai Sapporo Higashi Tokushukai Hospital Japan A case of refractory right ventricular infarction with stent occlusion that could not be saved
1161 Quoc Bao Tran Hue Central Hospital Vietnam Into the unknown: IVUS lights the way through a blunt cap mystery
Calcified Lesion 1
Thu., October 23 15:40-16:50
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1003 Mitsunobu Kaneko Tokyo Metropolitan Police Hospital Japan A successful very elderly case treated with IVL to the highly calcified stenosis at circumflex orifice
1006 Sho Nagamine Edogawa Hospital Japan A case of effective combination therapy of rotational atherectomy and intravascular lithotripsy for severe calcified lesion
1020 Dingyu Wang The First Affiliated Hospital of Harbin Medical University People's Republic of China Coronary visual intelligence system guided left main intervention
1023 Anand Raj Silveraju Hospital Sultan Idris Shah Serdang Malaysia A Challenging Case Report:Critical Left Main Artery to Left Descending Artery Stenting in a Heavily Calcified Stenosis
1026 Hunjoo Lee St. Vincent’s Hospital, The Catholic University of Korea Korea Low Contrast Percutaneous Coronary Intervention of Severe Calcified Lesion in Chronic Kidney Disease
1042 Kazuhiro Nitta JA Hiroshima General Hospital Japan A case of successful treatment of a left main bifurcation lesion using rotational atherectomy under intra-aortic balloon pump support
1047 Kiwamu Sudo Sakurabashi Watanabe Advanced Healthcare Hospital Japan Aggressive wire recanalization in calcified atheroma and dilation technique for calcified nodule of coronary artery.
Calcified Lesion 2
Fri., October 24 8:30-9:40
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1057 Wakana Teranaka University of Osaka Japan A case of stent thrombosis caused by stent underexpansion due to severe calcification of the LAD, successfully treated with stent ablation using rotablation
1066 Mitsuo Hinoi Hiroshima City Hiroshima Citizens Hospital Japan Successful Intravascular Lithotripsy for a Circumferentially Calcified Left Anterior Decending Artery Lesion in Non-ST-elevation Myocardial Infarction
1070 Raghav Sharma RKM Cardiac Centre, Agroha Medical College India Rotational Atherectomy in Left Main Bifurcation: A Strategy for High Calcium Burden Lesions
1089 Iskandar Mirza Amran Institut Jantung Negara Malaysia Complex PCI in Severe Calcified RCA Lesion- ROTA failure, OAS Success
1101 Jumpei Koike Omi Medical Center Japan A Case of Successful Debulking of a Eccentric Calcified LAD Lesion via Wire Bias Modification
1102 Huzairi Bin Sani Pantai Hospital Klang Malaysia Modifying and Unlocking the Prognostic Vessel: A New Approach to Vascular Intervention
1112 Yu Otsu Tokyo Metropolitan Police Hospital Japan A case of orbital atherectomy under IABP support for unprotected left main ostial lesion with complicated by RCA occlusion and left ventricular dysfunction
Calcified Lesion 3
Fri., October 24 14:00-15:10
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1114 Toshinori Ko Nippon Medical School Musashikosugi Hospital Japan Which way to go? -A difficult case to treat eccentric severe calcification-
1116 Wan Faizal Bin Wan Rahimi Shah Cardiac Vascular Sentral Kuala Lumpur (CVSKL) Malaysia Expanding Near 20 year Old Taxus Stents with new Lithix IVL Balloon
1140 Yosuke Fujiyasu Nayoro City General Hospital Japan A case of chronic total occlusion with severe calcification in the right coronary artery successfully treated using the guide-extension proximal locking method
1142 Kei Kawai Seirei Yokohama Hospital Japan Effective Dual Atherectomy Approach: Combined Rotational and Orbital Atherectomy for Severely Calcified Coronary Lesions in a High-Risk Dialysis Patient
1157 Ryosuke Hara Hyogo Prefectural Amagasaki General Medical Center Japan A case of successful revascularization for severely calcified three-vessel disease with two-vessel CTO
1169 Kohei Asada Shiga University of Medical Science Japan Successful percutaneous revascularization of chronic total occluded lesion with severe calcification using rota-lithotripsy
1170 Yasunari Sakamoto Toyohashi Heart Center Japan Excimer Laser-Facilitated PCI in a Tortuous, Severely Calcified LCx Lesion: Enabling IVL and Balloon Delivery Without Full Lesion Crossing
CHIP
Thu., October 23 11:30-12:30
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1001 Shojiro Hirano Toho University Japan A Case of Successful Catheter-Based Treatment for Chronic Total Occlusion with a Calcified Nodule and Severe Aortic Stenosis in a Patient with Multivessel Disease and Reduced Left Ventricular Function
1014 Yen-yu Hsiao Antai Medical Care Cooperation Antai Tian-Sheng Memorial Hospital Taiwan, R.O.C. Crash-to-Cure: IABP-Backed DK-Crush + Culotte Salvage of Sequential Bifurcations after RCA-Triggered Shock in an ESRD Diabetic
1019 Yuen Han Lim National Heart Institute Malaysia Burr Meets Boom: A High-Risk Left Main Adventure
1103 Moe Mitsuno Tsuchiya General Hospital Japan A case of CHIP intervention for a super-old patient with NSTE-ACS and heart failure
1134 Nobuhiro Yoshijima Saiseikai Utsunomiya Hospital Japan A case of successful treatment for severe coronary artery disease including severely calcified RCA CTO and classical low flow low gradient aortic stenosis
1145 Yasunori Inoguchi Kanazawa Cardiovascular Hospital Japan CHIP case of 2-vessels CTO and LMT lesion with severe calcification in a poly-vascular disease patient with cardiogenic shock
Complication 1
Thu., October 23 15:35-16:45
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1005 Madeleine Perocho Su National Heart Centre Singapore Singapore Successful Detachable Coil- Sealing of Distal Wire Coronary Perforation in a 61 year-old Patient with Acute ST-Elevation Inferior Myocardial Wall Infarction
1016 Ji Ken Ow National Heart Institute, Kuala Lumpur Malaysia Climbing the Spiral Stairway from Hell to Heaven: A Case of Post-Drug-Coated Balloon Dissection
1024 Bayushi Eka Putra Sapporo Cardiovascular Clinic Japan Caught, Trapped, and Dislodged: A Unique Case of Wire Tip Entrapment, Coil Unraveling, and Unexpected Migration
1031 Yusuke Shirai Hamamatsu Medical Center Japan Retrieval of a Stent Deformed by the Nose Cone of a Directional Coronary Atherectomy Catheter
1037 Naohiro Kishiue Asahikawa Redcross Hospital Japan From complication to resolution: Bailout strategies in RCA iatrogenic dissection
1038 Heng Shee Kim Sultanah Aminah Hospital Malaysia For the Next Patient…
1082 Kazuki Kumagai Shonan Kamakura General Hospital Japan Successful Bailout of Silverway™ Wire Entrapment During Emergency PCI for Acute Coronary Syndrome
Complication 2
Thu., October 23 17:00-17:50
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1138 Masaru Abe Osaka Rosai Hospital Japan A Case of Extensive Malignant Dissection Caused by Intravascular Lithotripsy for a Calcified Lesion
1146 Tomohisa Sakata Japanese Red Cross Nasu Hospital Japan Successful use of Tip Detection ADR for ostial RCA dissection in ACS
1149 Tomonori Miyabe Tokyo Metropolitan Tama Medical Center Japan A case of blow-out-type coronary artery rupture in using orbital atherectomy system for left circumflex lesions with a severely calcified nodules
1166 Ikuma Sasaki Nagoya Ekisaikai Hospital Japan Rota Perforation
1167 Jang-Whan Bae Good Samsun Hospital Korea Postprocedural shock related to right rectus abdominis hematoma
Complication 3
Thu., October 23 8:30-9:40
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1095 Kazunori Yamaji Kurume University Hospital Japan Successful Bailout of Severe Dissection in a Sub-total RCA Lesion Using the Straw Technique and Tip Detection Method
1034 Ting Yuen Beh National Heart Institute Malaysia Calcified Vessel Perforation
1063 Wenjung Chung Kaohsiung Chang Gung Memorial Hospital Taiwan, R.O.C. Rescue the broken Rota wire into 3 pieces after Rota-atherectomy
1091 Shinichiro Okata Japan Red Cross Yokohama City Bay Hospital Japan A case of coronary perforation induced by balloon dilatation after insufficient lesion modification with intravascular lithotripsy for in-stent calcified nodule
1125 Kotaro Kagiyama Ageo Central General Hosptial Japan A case report of Rotational Atherectomy-Induced Coronary Perforation at Left Circumflex Artery Ostium with Carina-Side Calcified Nodule
1130 Kazuki Iwasa Yokohama City Minato Red Cross Hospital Japan Successful Retrieval of a Stuck Rotablator Burr Using Balloon-Assisted Guide Extension Catheter Technique: A Case Report
1132 Michito Murata Toho University Omori Medical Center Japan Delayed Iatrogenic Coronary Artery Dissection After Drug-Coated Balloon Treatment
Complication 4
Fri., October 24 17:00-18:00
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1039 Koki Fujimori University of Shinshu Japan A Case of Myocardial Hematoma Caused by Coronary Artery Perforation Successfully Treated with Right Ventricular Fenestration Using a Guidewire
1054 Masaki Wakita Nippon Medical School Hospital Japan A Case of Three Vessel Disease with Severely Reduced LV Function Successfully Treated by Staged PCI Following ECPR for Cardiac Arrest During Initial Left Main PCI
1058 Nandhesh Arumugam Hospital Sultan Idris Shah, Serdang Malaysia Navigating Complex PCI-Managing septal perforation
1068 Wongwaris Aphijirawat Queen Sirikit Naval Hospital Thailand Catastrophic nightmare in acute inferior wall STEMI.
1072 Masanao Inoue Asahi General Hospital Japan A case of IVUS-Guided bailout reentry in severe LAD stenosis with subintimal guidewire tracking
CTO 1
Thu., October 23 8:30-9:40
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1002 Nimit C Shah Breach Candy Hospital India Crossing the Cap: Overcoming Challenges in a CTO PCI Case
1036 Yusuke Otsuka Hakujikai Memorial Hospital Japan IVUS-Guided Tip Detection in a Case with Poor Backup Support: Successful Use of Subintimal Wire Techniques
1040 Toku Sakashita IMS Fujimi General Hospital Japan A case of PCI performed on a long lesion of RCA CTO with poor backup
1046 Masashi Morita Hiroshima Prefectural Hospital Japan A Case of Mid-RCA CTO Successfully Treated with the Aid of Calculation of Optimal Angiographic View using IVUS (COA View)
1053 Chun-Yen Chiang Chi-Mei Medical Center Taiwan, R.O.C. A case of the stepwise approach of chronic total occlusion of right coronary artery with severe calcification
1055 Masataka Katahira Ohara General Hospital Japan Successful PCI for LCX CTO Complicated by Severe Calcification with Difficulty Advancing Microcatheter
1065 Taito Nagai Misato Central General Hospital Japan RCA ostial CTO with severe calcification
CTO 2
Thu., October 23 9:55-11:05
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1074 Yuxi Sun Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine People's Republic of China Successful Recanalization of Right Coronary Artery Chronic Total Occlusion with Giant Aneurysm in a Pediatric Kawasaki Disease Patient: A Case Report
1075 Aaron Sung Lung Wong National Heart Centre Singapore Singapore Successful CTO PCI with Two Rendezvous, a Kiss and Diamonds
1081 Hsin Yi Huang China Medical University Hospital Taiwan, R.O.C. Aortocoronary Snare-assisted retrograde recanalization of an Ostial RCA Stent Occlusion via a Calcified, Restenotic LAD
1083 Yasuyuki Tsuchida Asahi General Hospital Japan Successful Revascularization of LAD Chronic Total Occlusion Using Combined Retrograde Approach and TD-ADR
1098 Anand Gnanaraj Apollo Speciality Hospitals India Stent reverse CART
1107 Haw Ting Tai Kaohsiung Veteran General Hospital Taiwan, R.O.C. IVUS-Assisted Success in Chronic Total Occlusion of LAD Involving Trifurcation with Unavailable Retrograde Approach
1109 Keishiro Sugimoto Kindai University Nara Hospital Japan A case report of percutaneous coronary intervention for right coronary artery #3 chronic total occlusion with distal bifurcation using antegrade dissection re-entry and reverse wire technique
CTO 3
Fri., October 24 9:55-11:05
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1110 Hariprasad Rao Thuluva AIG Hospital India Successful recanalization of RCA CTO with AWE strategy in an elderly HBR patient, who is labelled to have “NO OPTION”
1120 Gaurav Chaudhary King George's Medical University India Never say die: Antegrade failures are stepping stones to retrograde success: A challenging case RCA CTO retrograde PCI
1121 Toru Nakanishi Takatsu General Hospital Japan Repeat revascularization for long-segment in-stent chronic total occlusion lesion that have re-occluded in a short period after first treatment
1127 Mikihito Morimoto The Cardiovascular Institute Hospital Japan Successful Revascularization of Heavily Calcified Left Main Stenosis and Left Circumflex CTO Using Rotational Atherectomy
1128 Khalid Aljohani King Saud University Saudi Arabia DEB only CTO case with follow up
1135 Yoshimi Numao Itabashi Chuo Medical Center Japan A Case of Successful Complete Revascularization in STEMI with Multivessel Disease Including a Heavily Calcified RCA-CTO
CTO 4
Fri., October 24 11:20-12:20
Presentation Studio 1
Registration
No.
Name Institution Country Title Abstract
1139 Chongying Jin Sir Run Run Shaw Hosptical, School of Medicine, Zhejiang University People's Republic of China A complex LAD CTO case with IVUS guidance of ostium fingding and reverse CART
1141 Motohiro Arai Cardiovascular Institute Japan Successful Percutaneous Recanalization of a Chronic Total Occlusion in an Anomalous Right Coronary Artery Arising from the Left Coronary Cusp
1143 Khai Chih Teh Institut Jantung Negara Malaysia A twist, A turn and A Tear
1144 Tsun Ho Lam Queen Mary Hospital Hong Kong Different Healing Responses in CTO PCI
1147 Ryutaro Waku Dokkyo Medical University Hospital Japan A case successfully externalized easily using the aortic arch-assisted Tip-in technique
1163 David Te Wei Kuan Fu Jen Catholic University Hospital Taiwan, R.O.C. Contrast modulation technique: An unconventional approach for crossing CTO lesions during PCI
LMT/Bifurcation Lesion
Thu., October 23 11:20-12:30
Coronary Theater 5
Registration
No.
Name Institution Country Title Abstract
1060 Osit Bambat Chiang Rai Prachanukroh Hospital Thailand Cut to Cross the DK Crush
1087 Yusuke Kawachi Yokohama City Minato Red Cross Hospital Japan A Case of Effort Angina Due to Neoatherosclerosis in a Double Y-Stent Treated with Rotational Atherectomy
1061 Yu-Chuan Chuang Taichung, Veterans General Hospital Taiwan, R.O.C. Left Main Bifurcation PCI with Impella Support in an Elderly Patient
1090 Tomoaki Haga Toyota Kosei Hospital Japan Successful stentless staged strategy for ST-elevated myocardial infarction of left main trunk true bifurcation using multiple devices: a case report
1136 Masashi Koga Sagamihara Kyodo Hospital Japan Step-by-Step Revascularization Using Directional Coronary Atherectomy in an Elderly Patient with Multi-Vessel Disease
1153 Kosuke Sagawa Osaka Saiseikai Nakatsu Hospital Japan Successful ostial stent implantation using real-time IVUS guidance in complex bifurcation lesions: two case reports
1158 Kosei Tanaka Nippon Medical School Musashikosugi Hospital Japan Combined Rotational Atherectomy and Directional Coronary Atherectomy for the Treatment of a Calcified Flap

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