An update on coronary artery chronic total occlusions.

Kimberly Brayton, Atif Mohammad, Emmanouil S. Brilakis, Subhash Banerjee

Research output: Contribution to journalArticlepeer-review


A coronary artery chronic total occlusion (CTO) represents a coronary artery that has been occluded for a long period of time, typically months. Coronary artery CTOs are common and occur in approximately one-third of patients referred for coronary angiography. Revascularization of CTO is technically challenging and has historically been associated with lower procedural success rates and higher complication rates. Technical success of CTO revascularization has significantly improved given remarkable advances in interventional cardiology over the past 3 decades. However, the decision to perform CTO revascularization remains a dilemma, given the lack of robust clinical evidence to support its use.

Original languageEnglish (US)
Pages (from-to)232-235
Number of pages4
JournalHospital practice (1995)
Issue number1
StatePublished - Feb 2012

ASJC Scopus subject areas

  • Medicine(all)


Dive into the research topics of 'An update on coronary artery chronic total occlusions.'. Together they form a unique fingerprint.

Cite this