Clinical trials: Left Main Coronary Artery Stenosis
Left Main Coronary Artery Stenosis
Ultrathin-strut Biodegradable Polymer Sirolimus-eluting Stents With P2Y12 Inhibitor-based Single Antiplatelet Therapy vs. Conventional DAPT for Unprotected Left Main Coronary Artery Disease (ULTIMATE-LM)
The management of patients with unprotected left main coronary artery (LMCA) disease undergoing percutaneous coronary intervention (PCI) in contemporary interventional cardiology practice remains matter of intense debate.
- Trial name
- ULTIMATE-LM (NCT05650411)
- Testing
- LMCA PCI with Supraflex Cruz ultrathin-strut biodegradable polymer sirolimus-eluting stent (Sahajanand Medical Technologies Ltd., Surat, India)., P2Y12 inhibitor-based SAPT after short DAPT, Conventional DAPT
- Where
- Switzerland
- Volunteers
- 828 people
- Sponsor
- IGLESIAS Juan Fernando
Coronary Artery Disease, Coronary Artery Disease (Left Main)
µQFR for Branch Stenosis After Single Stent in Bifurcation Lesions
Murray-law based single-view quantitative flow ratio (µQFR) has been recommended for guiding percutaneous coronary intervention (PCI) in selective patients.
- Conditions
- Coronary Artery Disease, Coronary Artery Disease (Left Main), Obstructive Coronary Artery Disease, Stent Implantation
- Trial name
- NCT07116083
- Where
- China
- Volunteers
- 290 people
- Sponsor
- Shanghai Zhongshan Hospital
Coronary Artery Stenosis, Myocardial Revascularization
Study of Unprotected Left Main Stenting Versus Bypass Surgery (LE MANS Study)
Unprotected left main coronary artery (ULMCA) stenting, offering restoration of a native flow to left coronary artery, is the subject of intense investigations as a potential alternative to bypass surgery.
- Conditions
- Coronary Artery Stenosis, Myocardial Revascularization, Myocardial Ischemia
- Trial name
- NCT00375063
- Testing
- Percutaneous Coronary Intervention, Coronary Artery Bypass Grafting
- Where
- 5 sites in United States, Poland
- Volunteers
- 130 people
- Sponsor
- Ministry of Science and Higher Education, Poland
Coronary Artery Disease, Left Main Coronary Artery Stenosis
Concordance Between FFR and iFR for the Assessment of Intermediate Lesions in the Left Main Coronary Artery. A Prospective Validation of a Default Value for iFR
The assessment of Left Main Coronary Artery (LMCA) lesions by means of coronary angiography renders serious limitations. Studies with a limited number of patients have shown that a value of FFR (Fractional Flow Reserve) above…
- Conditions
- Coronary Artery Disease, Left Main Coronary Artery Stenosis, Left Main Coronary Artery Disease, Restenosis, Coronary
- Trial name
- iLITRO (NCT03767621)
- Testing
- Indication of revascularization
- Where
- 38 sites in Spain
- Volunteers
- 300 people
- Sponsor
- Fundación EPIC
Coronary Stenosis, Coronary Artery Disease
Percutaneous Coronary Intervention (PCI) With Drug-Eluting Stents (DES) Versus Coronary Artery Bypass Graft (CABG) for Patients With Significant Left Main Stenosis
Recent technical advances in percutaneous coronary interventions have made it possible to approach patients with coronary lesions formerly considered to be classical candidates for bypass surgery, e.g.
- Trial name
- NCT00176397
- Testing
- Percutaneous coronary intervention (left main)
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- University of Leipzig
Coronary Artery Disease
Evaluation of Outcomes of EES Implantation for Unprotected Left Main Coronary Artery Stenosis (PRE-COMBAT 2)
This study is a multicenter, open label, prospective, single arm trial Single arm group; following angiography, eligible patients with unprotected LMCA stenosis >50% by visual estimation, which is equally treatable by the both…
- Trial name
- NCT01348022
- Where
- 21 sites in South Korea
- Volunteers
- 397 people
- Sponsor
- Seung-Jung Park
Left Main Coronary Artery Disease, Stenosis
Stress Echocardiography Versus Coronary Angiography for Left Main Stenosis Detection
Left main stenosis use to be treated by bypass but with the improvement of angioplasty techniques, an increasing number of patients are submit to left main coronary angioplasty.
- Trial name
- ESTRIE-TC (NCT01620320)
- Testing
- Stress echocardiography
- Where
- Canada
- Sponsor
- Université de Sherbrooke
Unprotected Left Main Coronary Artery Stenosis
Register of Treatment of Unprotected Left Main Coronary Artery Stenosis in Andalucía
Register of treatment of unprotected left main coronary artery stenosis in Andalucia (RETRATO).
- Trial name
- RETRATO (NCT01971749)
- Testing
- Coronary stent procedure (CSP), Coronary-artery bypass grafting (CABG)
- Where
- 6 sites in Spain
- Volunteers
- 315 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud