Thrombus aspiration with microcatheter for distal embolization during primary angioplasty for acute myocardial

Akihiko Takahashi1, Shingo Sakamoto, Norimasa Taniguchi

  • 1Department of Cardiology, Sakurakai Takahashi Hospital, 5-18-1 Oikecho, Suma-ku, Kobe, Hyogo, Japan. a-takahashi@wine.ocn.ne.jp

Insights

A novel technique successfully removed distal emboli during percutaneous coronary intervention for acute myocardial infarction. This microcatheter aspiration method restored coronary blood flow promptly in three patients.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Vascular Medicine

Background:

  • Distal embolization is a complication during percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI).
  • Visible distal emboli can impede coronary blood flow and negatively impact patient outcomes.
  • Conventional aspiration catheters may fail to retrieve these emboli effectively.

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