Clinical trial Recruiting at 1 site Observational

Identifying Right and Left Septal Accessory Pathways in Heart Patients

Official title: Discrimination of Right Versus Left Septal Accessory Pathway Before and During the Electrophysiological Study

Run by Assiut University · NCT06719830 · Data updated 2026-11-12

This study is trying to figure out the differences between right and left accessory pathways in heart patients with Wolff-Parkinson-White syndrome to help improve treatment options.

Quick facts

Study typeObservational
SexAll
Enrollment50 (estimated)
SponsorAssiut University
Academic / other
Locations1 site (Asyut, Asyut Governorate)
StatusRecruiting
StartedNovember 1, 2023
Main results expectedNovember 2026
Study endsNovember 2027
Registry record updatedDecember 6, 2024
Trial IDNCT06719830 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with suggested septal accessory pathways who are scheduled for electrophysiological studies and ablation.

Probably not a fit

Patients with redo accessory pathways, multiple accessory pathways, or congenital/structural heart diseases may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on differentiating between right and left septal accessory pathways in patients with Wolff-Parkinson-White syndrome undergoing electrophysiological studies. It utilizes ECG and electrophysiological criteria to accurately localize accessory pathways, which is crucial for successful radiofrequency catheter ablation. The study aims to address the diagnostic challenges posed by the complex anatomy of the heart, particularly in the posteroseptal area. Both manifest and concealed accessory pathways will be considered in the analysis.

Why it matters

Potential benefit: If successful, this study could enhance the accuracy of accessory pathway localization, leading to improved outcomes for patients undergoing ablation procedures.

How similar studies have gone: While this approach is focused on a specific anatomical challenge, similar studies have shown promise in improving localization techniques for accessory pathways.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All patients with suggested septal AP (both manifest and concealed AP) undergoing electrophysiological study and ablation in EP cath lab in cardiology department, Assiut University Heart hospital.

Exclusion Criteria:

* Patients with redo AP or failed ablation.
* Patients with more than one AP.
* Congenital or structural heart diseases.

Where it's running

  • Faculty of Medicine Assiut University
    Asyut, Asyut Governorate, Egypt
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.