Mobile inflow cannula leading to positional ventricular tachycardia

Nirav Patel; Jonathan A. Hammond; Jason Gluck

doi:10.1111/aor.13405

Mobile inflow cannula leading to positional ventricular tachycardia

Artificial Organs ◽

10.1111/aor.13405 ◽

2019 ◽

Vol 43 (7) ◽

pp. 699-700

Author(s):

Nirav Patel ◽

Jonathan A. Hammond ◽

Jason Gluck

Keyword(s):

Ventricular Tachycardia ◽

Inflow Cannula

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Massive myocardial edema and inflow cannula obstruction due to epicardial surgical ventricular tachycardia cryoablation at time of left ventricular assist device implantation

HeartRhythm Case Reports ◽

10.1016/j.hrcr.2020.05.014 ◽

2020 ◽

Vol 6 (8) ◽

pp. 523-527

Author(s):

Sriram D. Rao ◽

C. Anwar A. Chahal ◽

Pavan Atluri ◽

Paul Mather ◽

Pasquale Santangeli ◽

...

Keyword(s):

Ventricular Tachycardia ◽

Left Ventricular Assist Device ◽

Ventricular Assist Device ◽

Myocardial Edema ◽

Left Ventricular ◽

Assist Device ◽

Ventricular Assist ◽

Device Implantation ◽

Left Ventricular Assist ◽

Inflow Cannula

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Refractory ventricular tachycardia caused by inflow cannula mechanical injury in a patient with left ventricular assist device: Catheter ablation and pathological findings

Journal of Arrhythmia ◽

10.1016/j.joa.2017.04.007 ◽

2017 ◽

Vol 33 (5) ◽

pp. 494-496 ◽

Cited By ~ 4

Author(s):

Stefano Pedretti ◽

Manlio Cipriani ◽

Edgardo Bonacina ◽

Sara Vargiu ◽

Vered Gil Ad ◽

...

Keyword(s):

Ventricular Tachycardia ◽

Catheter Ablation ◽

Left Ventricular Assist Device ◽

Ventricular Assist Device ◽

Left Ventricular ◽

Pathological Findings ◽

Assist Device ◽

Ventricular Assist ◽

Left Ventricular Assist ◽

Inflow Cannula

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Detailed Endocardial Mapping Around the Left Ventricular Assist Device Inflow Cannula Facilitates Successful Ablation of Ventricular Tachycardia

The Journal of Heart and Lung Transplantation ◽

10.1016/j.healun.2015.01.592 ◽

2015 ◽

Vol 34 (4) ◽

pp. S215-S216

Author(s):

J.D. Moss ◽

A. Vohra ◽

J.H. Shin ◽

H.M. Nayak ◽

M.C. Burke ◽

...

Keyword(s):

Ventricular Tachycardia ◽

Left Ventricular Assist Device ◽

Ventricular Assist Device ◽

Left Ventricular ◽

Assist Device ◽

Ventricular Assist ◽

Successful Ablation ◽

Left Ventricular Assist ◽

Inflow Cannula ◽

Endocardial Mapping

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Resolution of Intractable Ventricular Tachycardia after Surgical Repositioning of a Heartmate II Inflow Cannula

Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery ◽

10.1177/155698451601100615 ◽

2016 ◽

Vol 11 (6) ◽

pp. 448-450

Author(s):

Andre Y. Son ◽

Alex Reyentovich ◽

Stephen Pan ◽

Abe DeAnda ◽

Leora B. Balsam

Keyword(s):

Ventricular Tachycardia ◽

Heartmate Ii ◽

Inflow Cannula

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Resolution of Intractable Ventricular Tachycardia after Surgical Repositioning of a Heartmate II Inflow Cannula

Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery ◽

10.1097/imi.0000000000000317 ◽

2016 ◽

Vol 11 (6) ◽

pp. 448-450 ◽

Cited By ~ 1

Author(s):

Andre Y. Son ◽

Alex Reyentovich ◽

Stephen Pan ◽

Abe DeAnda ◽

Leora B. Balsam

Keyword(s):

Ventricular Tachycardia ◽

Ventricular Arrhythmias ◽

Left Ventricular ◽

Imaging Studies ◽

Assist Device ◽

Heartmate Ii ◽

Ventricular Assist ◽

Device Implantation ◽

Left Ventricular Assist ◽

Inflow Cannula

Ventricular arrhythmias are common after left ventricular assist device implantation. Malposition of the inflow cannula is one of the few etiologies with a mechanically correctable defect. We present a case of intractable ventricular tachycardia that resolved after surgical repositioning of a HeartMate II inflow cannula. The diagnosis and management of this case demonstrate the utility of imaging studies for detecting inflow cannula malposition and the efficacy of inflow cannula repositioning for treatment.

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