# Long RP tachycardia with fusion QRS during ventricular overdrive pacing: Diagnostic challenge of a bystander nodoventricular pathway

**Authors:** Hironori Nakamura, Hidehira Fukaya, Megumi Toraiwa, Sho Ogiso, Naruya Ishizue, Junya Ako

PMC · DOI: 10.1016/j.hrcr.2025.10.040 · HeartRhythm Case Reports · 2025-11-03

## Full-text entities

- **Diseases:** arrhythmia (MESH:D001145), RP tachycardia (MESH:D012174), TCL (MESH:D013610), cardiomyopathy (MESH:D009202), His-bundle-refractory premature ventricular complex (MESH:D018879), dyspnea (MESH:D004417), ORT (MESH:D054139), AH block (MESH:C563984), palpitations (MESH:D006331), VOP (MESH:D014693), junctional tachycardia (MESH:D013613), His bundle dissociation (MESH:D004213), atrial tachycardia (MESH:D013617), AVNRT (MESH:D013611)
- **Chemicals:** empagliflozin (MESH:C570240), eplerenone (MESH:D000077545), azosemide (MESH:C018222), His (MESH:D006639), amiodarone (MESH:D000638), vericiguat (MESH:C000603960), DCE (-), bisoprolol (MESH:D017298), doxorubicin (MESH:D004317), NVP (MESH:D019829)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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## References

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Source: https://tomesphere.com/paper/PMC12925698