Chronic Total Occlusion of Coronary Artery Clinical Trial
— CSIOfficial title:
Coronary Interventions Ulm - Coronary Chronic Total Occlusions
NCT number | NCT04650139 |
Other study ID # | 0925-0586 |
Secondary ID | |
Status | Recruiting |
Phase | |
First received | |
Last updated | |
Start date | January 1, 2014 |
Est. completion date | January 1, 2025 |
Verified date | November 2020 |
Source | University Hospital Ulm |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational [Patient Registry] |
The aim of the proposed project is to provide the long-term results after a recanalization attempt of chronically occluded coronary arteries. To investigate recanalization attempt of chronically occluded coronary arteries at the Ulm University Hospital. As shown, it is known that successful recanalization of a chronic occlusion is associated with a lower event rate (reduced mortality and the need for operative myocardial revascularization) compared to unsuccessful recanalization (drug therapy). The standard in the therapy of successfully recanalized chronic occlusions is the use of drug-releasing vascular supports.
Status | Recruiting |
Enrollment | 500 |
Est. completion date | January 1, 2025 |
Est. primary completion date | January 1, 2024 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Patients over 18 years Coronary intervention in chronic coronary artery occlusion Occlusion > 3 months Indication for PTCA or recanalization according to guidlines such as: Symptoms of the patient Evidence of myocardial ischemia (stress ECG, scintigraphic Methods, magnetic resonance imaging, stress echocardiography) pathological intracoronary flow reserve, prognostic Exclusion Criteria: - No chronic occlusion, - Contraindication to anti-platelet therapy Acetylsalicylic acid plus clopidogrel for at least 3 months such as e.g. with florid gastrointestinal ulcer disease, History of hemorrhagic stroke or urgent non-postponable surgical intervention. Basic disease with a life expectancy of less than 12 months (here as a rule no indication for PTCA or reopening available) |
Country | Name | City | State |
---|---|---|---|
Germany | University Ulm | Ulm |
Lead Sponsor | Collaborator |
---|---|
University Hospital Ulm |
Germany,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | MACE | major adverse cardiac event | 1 year | |
Secondary | TLR | target lesion revascularization | 1 year |
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