Regional thrombolysis with tenecteplase during extracorporeal membrane oxygenation: a new approach for left ventricular thrombosis

J Card Surg. 2015 Jun;30(6):541-3. doi: 10.1111/jocs.12556. Epub 2015 May 5.

Abstract

We present the case of a woman assisted with veno-arterial extracorporeal membrane oxygenation (v-a ECMO) for postischemic cardiogenic shock, who developed left ventricular thrombosis despite systemic anticoagulation and left ventricular apical venting. We successfully achieved local thrombolysis with tenecteplase administered through the venting cannula to obtain local thrombolysis while reducing systemic effects to a minimum. The procedure was effective with mild systemic bleeding and the patient was successfully weaned off the extracorporeal support a few days thereafter.

Publication types

  • Case Reports

MeSH terms

  • Catheters
  • Coronary Thrombosis / drug therapy*
  • Coronary Thrombosis / etiology*
  • Extracorporeal Membrane Oxygenation / adverse effects*
  • Extracorporeal Membrane Oxygenation / methods
  • Female
  • Fibrinolytic Agents / administration & dosage*
  • Heart Ventricles*
  • Humans
  • Middle Aged
  • Myocardial Infarction / complications
  • Perioperative Care
  • Shock, Cardiogenic / etiology
  • Shock, Cardiogenic / therapy*
  • Tenecteplase
  • Thrombolytic Therapy / methods*
  • Tissue Plasminogen Activator / administration & dosage*
  • Treatment Outcome

Substances

  • Fibrinolytic Agents
  • Tissue Plasminogen Activator
  • Tenecteplase