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3D Map Combined with Transthoracic Echocardiography for Ablation of Premature Ventricular Contractions/Ventricular Arrhythmia from Papillary Muscle: A Technical Report
- Ventricular arrhythmias originating from the papillary muscle of the ventricles are complex clinical problems. Catheter ablation has the potential to cure these arrhythmias. However, the procedure is usually challenging due to the specific anatomy, catheter instability and difficulty in localization of the origin of the arrhythmias. Intracardiac echocardiography (ICE) has been reported to be the suitable imaging method for assessing the location of focus in papillary muscles. We used transthoracic echocardiography (TTE), as a noninvasive cost-effective imaging supporting modality, in combination with 3D mapping to guide the exact localization and successful ablation of papillary muscle-originating premature ventricular contractions (PVCs).
| Author: | Gozal Mirzeyeva, Matthias Heukäufer, Sarah Janschel, Daniel SchneppeORCiD, Ramin Ebrahimi, Marcus DörrORCiD, Márcio Galindo KiuchiORCiD, Piotr FutymaORCiD, Martin MartinekORCiD, Helmut PürerfellnerORCiD, Christian Templin, Shaojie ChenORCiD |
|---|---|
| URN: | urn:nbn:de:gbv:9-opus-118483 |
| DOI: | https://doi.org/10.3390/jcm13216358 |
| ISSN: | 2077-0383 |
| Parent Title (English): | Journal of Clinical Medicine |
| Publisher: | MDPI |
| Place of publication: | Basel |
| Document Type: | Article |
| Language: | English |
| Year of Completion: | 2024 |
| Date of first Publication: | 2024/10/24 |
| Release Date: | 2025/05/20 |
| Tag: | 3D electroanatomic mapping; catheter ablation; premature ventricular contractions; transthoracic echocardiography; ventricular papillary muscle |
| Volume: | 13 |
| Issue: | 21 |
| Article Number: | 6358 |
| Page Number: | 6 |
| Faculties: | Universitätsmedizin / Kliniken und Polikliniken für Innere Medizin |
| Collections: | Artikel aus DFG-gefördertem Publikationsfonds |
| Licence (German): |  Creative Commons - Namensnennung 4.0 International |