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Under-deployed TAVI with occluded Left main and severe aortic regurgitation; Bailout chimney-in-chimney stenting & aggressive post-dilatation saves the day
  • Pandula Athauda arachchi
Pandula Athauda arachchi
General Sir John Kotelawala Defence University Faculty of Medicine

Corresponding Author:[email protected]

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Narrow calcific aortic roots with low coronary heights present challenges for a successful trans-catheter aortic valve replacement. We describe a case where pre-emptive coronary protection and chimney stent-in-stent procedure was successfully performed during a cardiac arrest secondary to coronary occlusion and restricted TAVI valve deployment in such an anatomy.
06 Apr 2022Submitted to Clinical Case Reports
15 Apr 2022Submission Checks Completed
15 Apr 2022Assigned to Editor
16 Apr 2022Reviewer(s) Assigned
13 May 2022Review(s) Completed, Editorial Evaluation Pending
16 May 2022Editorial Decision: Revise Minor
09 Jun 20221st Revision Received
13 Jun 2022Submission Checks Completed
13 Jun 2022Assigned to Editor
13 Jun 2022Review(s) Completed, Editorial Evaluation Pending
22 Jun 2022Reviewer(s) Assigned
27 Jul 2022Editorial Decision: Accept