A chronic total occlusion is a complete blockage of a coronary artery that has been present for an extended period. Treating a CTO can be technically challenging and requires careful assessment of the patient's symptoms, heart function, coronary anatomy, and other medical factors.
Chronic total occlusion PCI is a catheter-based procedure that may be considered for selected patients. Specialists may use different techniques depending on the location and characteristics of the blockage.
Patients read more considering CTO PCI should understand the possible benefits, procedural risks, and alternative treatment options. CTOMD provides information about chronic total occlusion PCI and the considerations involved in evaluating complex coronary blockages.