Pacing-lead sheath method–directed right atrial septal endomyocardial biopsy in identifying arrhythmogenic right ventricular cardiomyopathy: A case report
Youyou Chen, Qingbo Lv, Chao Chen, Jiling Zeng, Yang Ye · 2026
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Description
Youyou Chen and colleagues present a 2026 case report on a new way to confirm a heart muscle disease that causes dangerous rhythms. The disease, shortened to ARVC, mainly affects the right side of the heart. Their patient also had an unexplained fault in the heart's natural pacemaker, alongside right heart changes.
Doctors took a small tissue sample from the wall between the heart's upper chambers, guiding the tool with the sheath normally used for a pacing lead. The sample showed disease features that are typical of this condition, confirming the diagnosis. The report suggests that sampling this spot can be a safe and useful option when the diagnosis is in doubt.
Catalog record
| CREATOR | Youyou Chen, Qingbo Lv, Chao Chen, Jiling Zeng, Yang Ye |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 12160 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |