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Giant saphenous vein graft pseudoaneurysm rupture presenting with cardiac tamponade

R Puri1, B K Dundon, D P Leong

  • 1Cardiovascular Investigation Unit, Royal Adelaide Hospital, North Terrace, Adelaide, SA 5000, Australia. rishi_puri@hotmail.com

Heart, Lung & Circulation
|February 5, 2008
PubMed

Insights

Saphenous vein graft aneurysms are a rare but serious complication after coronary artery bypass graft surgery. Early diagnosis of these aneurysms is crucial to prevent fatal rupture and death.

Area of Science:

  • Cardiovascular Surgery
  • Vascular Surgery
  • Aneurysm Research

Background:

  • Saphenous vein grafts are commonly used in coronary artery bypass graft (CABG) surgery.
  • Aneurysms in these grafts are a rare but life-threatening complication.
  • Clinical presentations vary widely, from chest pain to sudden cardiac death.

Observation:

  • The diagnosis of saphenous vein graft aneurysms should be considered in patients with hilar or mediastinal masses post-CABG.
  • A case of a giant vein graft pseudoaneurysm rupture leading to cardiac tamponade is presented.

Findings:

  • Vein graft pseudoaneurysm rupture can cause cardiac tamponade, a medical emergency.
  • Timely diagnosis and treatment are critical to prevent mortality.

Implications:

  • Increased awareness of this rare complication can improve patient outcomes.
  • Prompt diagnostic evaluation in patients with mediastinal masses after CABG is essential.
  • This case highlights the importance of considering rare complications in surgical follow-up.

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