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Updated: Dec 28, 2025

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
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Angioplasty Balloon Entrapped Fully Inflated and Detached Within the Left Main Coronary Artery

Abdel Rahman Omer1, Michael Bianco2, Aadil Lodhi2

  • 1Robert Packer Hospital, Sayre, PA, United States of America; Geisinger Commonwealth School of Medicine, United States of America.

Cardiovascular Revascularization Medicine : Including Molecular Interventions
|February 24, 2020
PubMed

Insights

A challenging case of left main coronary stenting after TAVR involved a balloon that failed to deflate, leading to cardiogenic shock. Innovative techniques successfully managed the entrapped balloon, enabling stenting and uneventful recovery.

Area of Science:

  • Interventional Cardiology
  • Cardiovascular Surgery
  • Medical Device Technology

Background:

  • Transcatheter aortic valve replacement (TAVR) can pose risks for left main coronary artery (LMCA) complications.
  • Threatened LMCA closure is a serious complication following TAVR, requiring urgent intervention.

Keywords:
EntrapmentLeft main coronary arteryLeft main occlusionNon-deflating angioplasty balloonPCI complicationsTAVRValve in valve

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