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Use of coronary computed tomography angiography to detect coronary ostial stenosis after Bentall procedure

Michael Shenoda1, Bruce M Barack, Edward Toggart

  • 1Division of Cardiology, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA.

Journal of Cardiovascular Computed Tomography
|June 27, 2009
PubMed

Insights

Coronary ostial stenosis, a rare complication after the Bentall procedure, was successfully diagnosed using coronary computed tomography angiography. Percutaneous coronary interventions provided effective treatment for this condition.

Area of Science:

  • Cardiovascular Surgery
  • Interventional Cardiology
  • Radiology

Background:

  • The Bentall procedure is a complex surgical technique for aortic root and valve replacement.
  • Coronary ostial stenosis is an uncommon but serious complication following this procedure.

Observation:

  • A patient developed symptoms indicative of coronary ostial stenosis post-Bentall procedure.
  • Coronary computed tomography angiography (CCTA) was utilized for diagnostic imaging.

Findings:

  • CCTA accurately identified significant stenosis at the coronary ostia.
  • Successful treatment was achieved through percutaneous coronary interventions (PCI).

Implications:

  • This case highlights the utility of CCTA in diagnosing post-Bentall coronary ostial stenosis.
  • PCI represents a viable therapeutic option for managing this complication, potentially avoiding further surgery.

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