Acute coronary syndrome following repair of aortic dissection

J Andreas Hoschtitzky1, Louise Crawford, Mick Brack

  • 1Department of Cardiothoracic Surgery, Cardiothoracic Unit, Victoria Hospital, Whinney Heys Road, Blackpool FY3 8NR, UK. ahoschtitzky@aol.com

Insights

A rare cardiac event occurred days after type A aortic dissection repair. Emergency angioplasty and stenting successfully treated acute left anterior descending artery occlusion caused by a possible glue fragment embolus.

Area of Science:

  • Cardiology
  • Cardiovascular Surgery
  • Vascular Surgery

Background:

  • Cardiac complications are common in patients with type A aortic dissections, both preoperatively and during surgical repair.
  • However, cardiac events occurring several days after a routine recovery period are infrequent.

Observation:

  • This report details a rare case of a patient experiencing acute occlusion of the left anterior descending artery.
  • The occlusion occurred by a thrombus four days after undergoing surgical repair for type A aortic dissection.

Findings:

  • The patient's acute left anterior descending artery occlusion was successfully treated with emergency angioplasty and stenting.
  • A potential cause identified for the thrombus formation was the embolization of a surgical glue fragment.

Implications:

  • This case highlights a rare but serious post-operative complication following type A aortic dissection repair.
  • It underscores the importance of considering unusual causes like glue embolization in delayed cardiac events and the efficacy of prompt intervention with angioplasty and stenting.

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