Actively Recruiting
Japanese Coronary Intervention Using Drug Eluting and Perfusion Therapy for Left Main Disease (JDEPTH-LM Registry)
Led by TCROSS Co., Ltd. · Updated on 2025-03-13
280
Participants Needed
32
Research Sites
292 weeks
Total Duration
On this page
Sponsors
T
TCROSS Co., Ltd.
Lead Sponsor
K
Kaneka Corporation
Collaborating Sponsor
AI-Summary
What this Trial Is About
JDEPTH-LM Registry is a prospective, observational, multi-center study designed for the efficacy and safety of Double-effect kissing balloon technique (W-KBT) in left main (LM) bifurcation percutaneous coronary intervention (PCI) using Perfusion balloon (PB) and Drug coated balloon (DCB) in patients with left main coronary artery disease (LMD) with left circumflex artery (LCx) ostium stenosis.
CONDITIONS
Official Title
Japanese Coronary Intervention Using Drug Eluting and Perfusion Therapy for Left Main Disease (JDEPTH-LM Registry)
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 65 18 years
- Patient with stable coronary artery disease, non-ST-elevation myocardial infarction, or unstable angina
- Left main disease confirmed by coronary angiography or coronary CT angiography
- Clinical and anatomical eligibility for PCI as agreed by the local Heart Team
- Patient with consent prior to undergoing PCI
- Left main Medina classification (1,1,1), (1,0,1), (0,1,1), (0,0,1) confirmed by coronary angiography
- De novo target lesion in LMT-LAD amenable for crossover stenting with provisional side-branch approach as determined by PCI operator
- De novo ostial LCx lesions
- Lesion indicated in No. 8 with a length of less than 10 mm or a stenosis of less than 70% confirmed by coronary angiography
You will not qualify if you...
- Inability to provide written informed consent
- Patient with a history of ST-elevation myocardial infarction within the previous 1 week
- Patient in a state of cardiogenic shock
- Patient with a history of coronary artery bypass grafting
- Patient with malignant tumors or other conditions with a life expectancy of less than one year
- Patient considered suitable for stent placement in the ostial LCx from a medical perspective
- Patient considered unsuitable for anti-thrombotic therapy after PCI
- Other patient whom the investigator deems unsuitable for the safe conduct of LM-PCI, including W-KBT
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 32 locations
1
Ichinomiya Municipal Hospital
Ichinomiya, Aichi-ken, Japan
Actively Recruiting
2
Fujita Health University School of Medicine
Toyoake, Aichi-ken, Japan
Not Yet Recruiting
3
Chiba University Hospital
Chiba, Chiba, Japan
Actively Recruiting
4
New Tokyo Hospital
Matsudo, Chiba, Japan
Actively Recruiting
5
Tokyo Bay Urayasu Ichikawa Medical Center
Urayasu, Chiba, Japan
Actively Recruiting
6
Ehime Prefectural Central Hospital
Matsuyama, Ehime, Japan
Actively Recruiting
7
Fukuoka Wajiro Hospital
Fukuoka, Fukuoka, Japan
Actively Recruiting
8
National Hospital Organization Kyushu Medical Center
Fukuoka, Fukuoka, Japan
Not Yet Recruiting
9
Kokura Memorial Hospital
Kitakyushu, Fukuoka, Japan
Not Yet Recruiting
10
Gifu Heart Center
Gifu, Gifu, Japan
Actively Recruiting
11
Gunma University Hospital
Maebashi, Gunma, Japan
Not Yet Recruiting
12
Hakodate Municipal Hospital
Hakodate, Hokkaido, Japan
Actively Recruiting
13
Sapporo Higashi Tokushukai Hospital
Sapporo, Hokkaido, Japan
Actively Recruiting
14
Tsuchiura Kyodo General Hospital
Tsuchiura, Ibaraki, Japan
Actively Recruiting
15
Tsukuba Medical Center Hospital
Tsukuba, Ibaraki, Japan
Not Yet Recruiting
16
Kanazawa Cardiovascular Hospital
Kanazawa, Ishikawa-ken, Japan
Actively Recruiting
17
Memorial Heart Center Iwate Medical University
Morioka, Iwate, Japan
Actively Recruiting
18
Shonan Kamakura General Hospital
Kamakura, Kanagawa, Japan
Actively Recruiting
19
Kitasato University School of Medicine
Sagamihara, Kanagawa, Japan
Actively Recruiting
20
Yokosuka Kyosai Hospital
Yokosuka, Kanagawa, Japan
Actively Recruiting
21
Chikamori Hospital
Kochi, Kochi, Japan
Actively Recruiting
22
Kumamoto University Hospital
Kumamoto, Kumamoto, Japan
Actively Recruiting
23
Shinshu University Hospital
Matsumoto, Nagano, Japan
Actively Recruiting
24
Kurashiki Central Hospital
Kurashiki, Okayama-ken, Japan
Not Yet Recruiting
25
Urasoe General Hospital
Urasoe, Okinawa, Japan
Actively Recruiting
26
The University of Tokyo Hospital
Bunkyo, Tokyo, Japan
Not Yet Recruiting
27
Moriyama Memorial Hospital
Edogawa City, Tokyo, Japan
Actively Recruiting
28
Sakakibara Heart Institute
Fuchū, Tokyo, Japan
Actively Recruiting
29
Jikei University Katsushika Medical Center
Katsushika-ku, Tokyo, Japan
Actively Recruiting
30
NTT Medical Center Tokyo
Shinagawa, Tokyo, Japan
Actively Recruiting
31
Keio University Hospital
Shinjuku, Tokyo, Japan
Not Yet Recruiting
32
Japanese Red Cross Wakayama Medical Center
Wakayama, Wakayama, Japan
Actively Recruiting
Research Team
T
Takayuki Warisawa, MD, PhD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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