Related Experiment Video

Updated: Apr 1, 2026

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
06:04

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

707

Severely Thrombosed Transcatheter Aortic Valve 9 Months After Implantation

Thomas T Poels1, Leo Veenstra2, Vincent van Ommen2

  • 1Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.

The Annals of Thoracic Surgery
|October 6, 2015
PubMed

Insights

Bioprosthetic aortic valve thrombosis is a rare but deadly complication following transcatheter aortic valve implantation. This case highlights a patient with a fully thrombosed valve 9 months post-procedure, emphasizing diagnosis and management strategies.

Area of Science:

  • Cardiology
  • Cardiovascular Surgery
  • Medical Devices

Background:

  • Transcatheter aortic valve implantation (TAVI) is a common procedure for aortic stenosis.
  • Bioprosthetic valve thrombosis (BVT) is a recognized, albeit infrequent, complication.
  • High mortality associated with untreated BVT necessitates prompt diagnosis and intervention.

Observation:

  • A case of complete thrombosis of a bioprosthetic aortic valve is presented.
  • The thrombosis occurred 9 months after the transcatheter aortic valve implantation procedure.
  • The patient presented with symptoms indicative of severe prosthetic valve dysfunction.

Findings:

  • Complete thrombosis of the transcatheter aortic valve prosthesis was confirmed.
  • Review of existing literature on diagnosis and management of BVT was conducted.
  • The case underscores the potential for late-onset and complete valve obstruction.

Implications:

  • Early recognition and appropriate management of BVT are crucial for patient survival.
  • Further research into risk factors and preventative strategies for BVT is warranted.
  • This case contributes to the understanding of the clinical presentation and therapeutic options for BVT.

More Related Videos

Improved Registration of 3D CT Angiography with X-ray Fluoroscopy for Image Fusion During Transcatheter Aortic Valve Implantation06:59

Improved Registration of 3D CT Angiography with X-ray Fluoroscopy for Image Fusion During Transcatheter Aortic Valve Implantation

Published on: June 3, 2018

11.2K
Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels08:12

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

Published on: May 26, 2023

2.8K

Related Concept Videos

Venous Thrombosis III: Interprofessional Care01:29

Venous Thrombosis III: Interprofessional Care

Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
466
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
453