Abstract
BACKGROUND: Cardiogenic shock due to severe aortic regurgitation in patients with left ventricle assist devices is a life threatening condition. Here, we consider transcatheter aortic valve implantation as a treatment option.
METHODS AND RESULTS: A patient with a left ventricle assist device was presented to us with cardiogenic shock due to severe aortic regurgitation. We successfully implanted a transcatheter aortic valve in emergency setting. The patient recovered and underwent cardiac transplantation three months afterwards. We performed a systematic literature review and identified 10 cases of patients with a left ventricle assist device undergoing transcatheter aortic valve implantation. In these cases, there was no procedural related mortality reported. In four (40%) patients, transcatheter aortic valve implantation resulted in significant paravalvular aortic regurgitation. In two of these cases it was due to migration of the valve towards the left ventricle.
CONCLUSIONS: Our case report and review of literature suggests that transcatheter aortic valve implantation is a feasible and lifesaving treatment option for left ventricle assist device patients presenting with severe aortic regurgitation.
Original language | English |
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Pages (from-to) | 719-727 |
Number of pages | 9 |
Journal | European heart journal. Acute cardiovascular care |
Volume | 6 |
Issue number | 8 |
DOIs | |
Publication status | Published - 1 Dec 2017 |
Externally published | Yes |
Keywords
- Adult
- Aortic Valve Insufficiency/diagnosis
- Aortic Valve/diagnostic imaging
- Cardiomyopathy, Dilated/diagnosis
- Echocardiography
- Emergencies
- Heart Valve Prosthesis
- Heart-Assist Devices/adverse effects
- Humans
- Male
- Transcatheter Aortic Valve Replacement/methods