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A Porcine Model of Acute Autologous Pulmonary Embolism
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Impending Paradoxical Embolism.

Xiaojing Ma1, Laichun Song2, Hongping Yang1

  • 1Department of Echocardiography, Asia Heart Hospital, Wuhan, P.R. China.

The Annals of Thoracic Surgery
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Impending paradoxical embolism (IPDE), a clot in the heart's patent foramen ovale, is rare. This study details two successful surgical and thrombolytic treatments for IPDE, highlighting diagnostic and therapeutic approaches.

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Area of Science:

  • Cardiology
  • Vascular Surgery

Background:

  • Impending paradoxical embolism (IPDE) involves a thrombus within a patent foramen ovale.
  • Diagnosis typically occurs during pulmonary embolism evaluation using echocardiography or CT scans.

Purpose of the Study:

  • To discuss the diagnosis and treatment of impending paradoxical embolism (IPDE).
  • To present successful management strategies for this rare condition.

Main Methods:

  • Case report of two patients with IPDE.
  • Review of diagnostic imaging (echocardiography, CT).
  • Description of treatment interventions (cardiac surgery, thrombolytic therapy).

Main Results:

  • Two patients with IPDE were successfully treated.
  • Combined cardiac surgery and thrombolytic therapy proved effective.
  • The study emphasizes effective diagnostic and treatment modalities.

Conclusions:

  • IPDE is a rare but treatable condition.
  • Prompt diagnosis and combined therapeutic approaches are crucial for successful outcomes.
  • Further research into IPDE management is warranted.