About this trial
The purpose of the COMPLEX Registry is to prospectively and retrospectively collect baseline, clinical and procedural data of patients who have undergone PCI or CABG for complex and/ or calcified chronic CAD, irrespective of clinical presentation as well as to prospectively collect data about their clinical outcomes. The outcomes will be compared in different clinical subgroups (e.g. PCI vs. CABG). The impact of current PCI techniques/ devices, but also CABG strategies in different clinical settings and coronary artery lesions on cardiovascular outcomes will be assessed.
Eligibility criteria
Qualifiers
Subject >18 years of age
Individuals presenting with chronic, complex and/or calcified CAD and requiring PCI or CABG
Long and/ or heavily calcified coronary lesions
In-stent restenosis
Disqualifiers
Patient is <18 years of age
Patient unwilling or unable to provide informed consent
Patients with no complex and calcified CAD
Trial design
Treatments tested in this trial
- Impact of current PCI techniques/ devices in complex coronary artery lesions