Applicability of J-CTO channel score to predict microcatheter tracking during retrograde percutaneous coronary intervention of chronic total occlusions: Insights from the SURFING MICRO registry.
Giulio PiedimonteLorenzo AzzaliniLuigi FerrarottoRiccardo MangioneEnrico CerratoAlfonso FranzèFrancesco TomassiniCristina RolfoMarco PavaniGreca ZandaCorrado TamburinoFerdinando VarbellaAlessio La MannaPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2023)
Small and tortuous septal collaterals, identified by a score ≥3, are associated with an increased risk of MTF, lower incidence of procedural success, and higher risk of procedural complications driven by collateral perforations.
Keyphrases
- percutaneous coronary intervention
- risk factors
- st segment elevation myocardial infarction
- acute coronary syndrome
- acute myocardial infarction
- coronary artery disease
- st elevation myocardial infarction
- antiplatelet therapy
- coronary artery bypass grafting
- atrial fibrillation
- coronary artery bypass
- left ventricular