Procedural Complications and Long-Term Mortality in Complex Coronary Interventions
- Conditions
- Complex Coronary Artery Disease
- Registration Number
- NCT07202754
- Lead Sponsor
- Istanbul Mehmet Akif Ersoy Educational and Training Hospital
- Brief Summary
The relative risks for different non-fatal intraprocedural complications during complex percutaneous coronary intervention (PCI) on subsequent mortality have not been described. This study aimed to assess the association between non-fatal intraprocedural complications and late mortality after complex coronary PCI.
- Detailed Description
Complex coronary lesions include chronic total occlusion, osteal epicardial lesions, long (diffuse) coronary disease, severe calcific lesions, true bifurcation disease, left main coronary lesion, lesions with severe thrombus, and in-stent restenosis. Non-fatal intraprocedural complications included abrupt occlusion, worsening of thrombolysis in myocardial infarction (TIMI) flow grade (TIMI \< 3), major dissection (greater than type B), occurrence of thrombus formation, perforation of the main vessel or side branch, malignant arrhythmias, stroke/transient ischemic attack, and non-coronary major bleeding.
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 20000
- Patients with complex coronary disease
- Aged 18-85 years
- Patients diagnosed with cardiogenic shock
- Coronary lesions with non-complex features
- Percutaneous coronary intervention with a bare metal stent
- Patient life expectancy <1 year
- Known relevant allergies
- Absence of all medical records
- Patients with early discontinuation of dual antiplatelet therapy
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Death up to 60 months All cause death
- Secondary Outcome Measures
Name Time Method