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Updated: Feb 8, 2026

Veno-Venous Extracorporeal Membrane Oxygenation in a Mouse
Published on: October 24, 2018
Veno-arterial extracorporeal membrane oxygenation as a bridge for enabling surgery in a patient under cardiogenic
María Elena Arnáiz-García1, María José Dalmau-Sorlí1, José María González-Santos1
1Cardiac Surgery Department, University Hospital of Salamanca, Salamanca, Spain.
Abstract:
A 52-year-old male patient, who underwent mitral replacement with a mechanical prosthesis as a child, sustained a cardiac arrest which was successfully resuscitated. Further investigation showed prosthesis malfunction with significant regurgitation in the context of multi-organ failure. In such a life-threatening condition, veno-arterial extracorporeal membrane oxygenation was considered as a rescue procedure to achieve optimisation of clinical status to allow definitive surgical treatment. An unusual complete fracture of the prosthesis was subsequently identified as the cause of acute dysfunction.
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