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Updated: Jul 6, 2026

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs
14:35

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs

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Intraoperative coronary angiography in postinfarction ventricular free wall rupture: how technology can change

Augusto D'Onofrio1, Nicola Abbiate, Paolo Magagna

  • 1Division of Cardiac Surgery, San Bortolo Hospital, Viale Rodolfi 37, 36100, Vicenza, Italy. adonofrio@hotmail.it

Interactive Cardiovascular and Thoracic Surgery
|April 9, 2008
PubMed

Insights

Left ventricular free wall rupture is a life-threatening emergency. Intraoperative coronary angiography in hybrid operating rooms offers a novel approach for timely diagnosis and surgical repair, improving outcomes for patients with post-infarction cardiac complications.

Area of Science:

  • Cardiology
  • Cardiac Surgery
  • Medical Imaging

Background:

  • Left ventricular free wall rupture (LVFWR) is a severe complication of myocardial infarction.
  • Prompt diagnosis and surgical intervention are critical for survival.
  • Current diagnostic pathways, often relying on preoperative coronary angiography, can cause critical delays.

Observation:

  • A patient presented with acute cardiac tamponade and cardiogenic shock due to post-infarction LVFWR.
  • An intraoperative coronary angiography was performed after initiating cardiopulmonary bypass.
  • This allowed for simultaneous assessment of coronary artery status and surgical repair.

Findings:

  • Successful surgical repair of the left ventricular free wall rupture was achieved.
  • Targeted myocardial revascularization was performed concurrently.
  • The use of a hybrid operating room facilitated this integrated approach.

Implications:

  • Hybrid operating rooms offer a potential paradigm shift in managing acute LVFWR.
  • Intraoperative angiography can expedite diagnosis and treatment planning.
  • This integrated approach may improve survival rates for this catastrophic complication.

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