Imaging for cardiac electrophysiology
Clinical cardiac electrophysiology is the study of the origin and treatment of arrhythmia. There has been considerable recent development in this field, where imaging has had a transformational impact. In this invited review, we offer a global overview of the most important developments in the use o...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AOSIS
2016-11-01
|
| Series: | South African Journal of Radiology |
| Subjects: | |
| Online Access: | https://sajr.org.za/index.php/sajr/article/view/1048 |
| _version_ | 1818296793761316864 |
|---|---|
| author | Benoit Desjardins |
| author_facet | Benoit Desjardins |
| author_sort | Benoit Desjardins |
| collection | DOAJ |
| description | Clinical cardiac electrophysiology is the study of the origin and treatment of arrhythmia. There has been considerable recent development in this field, where imaging has had a transformational impact. In this invited review, we offer a global overview of the most important developments in the use of imaging in cardiac electrophysiology. We first describe the radiological imaging modalities involved in cardiac electrophysiology, to assess cardiac anatomy, function and scar. We then introduce an imaging modality with which readers are probably unfamiliar (electroanatomical mapping [EAM]), but which is routinely used by electrophysiologists to plan and guide cardiac mapping and cardiac ablation therapy by catheter, a therapy which can reduce or even cure arrhythmia. We identify the limitations of EAM and describe how radiological imaging modalities can complement this technique. We then describe and illustrate how imaging has helped the diagnosis of arrhythmogenic conditions, and how imaging is used to plan and guide clinical cardiac electrophysiologic procedures and assess their results and complications. We focus on the two most common arrhythmias for which imaging has the greatest impact: atrial fibrillation and ventricular tachycardia. |
| first_indexed | 2024-12-13T04:09:11Z |
| format | Article |
| id | doaj.art-9366a8cd6db04f48823ed76734831ab5 |
| institution | Directory Open Access Journal |
| issn | 1027-202X 2078-6778 |
| language | English |
| last_indexed | 2024-12-13T04:09:11Z |
| publishDate | 2016-11-01 |
| publisher | AOSIS |
| record_format | Article |
| series | South African Journal of Radiology |
| spelling | doaj.art-9366a8cd6db04f48823ed76734831ab52022-12-22T00:00:07ZengAOSISSouth African Journal of Radiology1027-202X2078-67782016-11-01202e1e810.4102/sajr.v20i2.1048684Imaging for cardiac electrophysiologyBenoit Desjardins0Department of Radiology, University of PennsylvaniaClinical cardiac electrophysiology is the study of the origin and treatment of arrhythmia. There has been considerable recent development in this field, where imaging has had a transformational impact. In this invited review, we offer a global overview of the most important developments in the use of imaging in cardiac electrophysiology. We first describe the radiological imaging modalities involved in cardiac electrophysiology, to assess cardiac anatomy, function and scar. We then introduce an imaging modality with which readers are probably unfamiliar (electroanatomical mapping [EAM]), but which is routinely used by electrophysiologists to plan and guide cardiac mapping and cardiac ablation therapy by catheter, a therapy which can reduce or even cure arrhythmia. We identify the limitations of EAM and describe how radiological imaging modalities can complement this technique. We then describe and illustrate how imaging has helped the diagnosis of arrhythmogenic conditions, and how imaging is used to plan and guide clinical cardiac electrophysiologic procedures and assess their results and complications. We focus on the two most common arrhythmias for which imaging has the greatest impact: atrial fibrillation and ventricular tachycardia.https://sajr.org.za/index.php/sajr/article/view/1048ImagingHeartElectrophysiologyAblation |
| spellingShingle | Benoit Desjardins Imaging for cardiac electrophysiology South African Journal of Radiology Imaging Heart Electrophysiology Ablation |
| title | Imaging for cardiac electrophysiology |
| title_full | Imaging for cardiac electrophysiology |
| title_fullStr | Imaging for cardiac electrophysiology |
| title_full_unstemmed | Imaging for cardiac electrophysiology |
| title_short | Imaging for cardiac electrophysiology |
| title_sort | imaging for cardiac electrophysiology |
| topic | Imaging Heart Electrophysiology Ablation |
| url | https://sajr.org.za/index.php/sajr/article/view/1048 |
| work_keys_str_mv | AT benoitdesjardins imagingforcardiacelectrophysiology |