Prospective survey of catheter ablation cases in Nagano Prefecture and Shinshu University-related hospitals

Multi center observational study of catheter ablation therapy - Catheter ablation registry

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055562

Enrollment

7500

Registered

2024-09-20

Start date

2021-06-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arrythmia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All patients receiving catheter ablation treatment at participating facilities are included. Patients who meet all of the following criteria are targeted: 1. Patients visiting or hospitalized in the cardiology department of a participating facility. 2. Patients diagnosed as having arrhythmia and undergoing catheter ablation. 3. Consent to follow-up after ablation treatment.

Exclusion criteria

Exclusion criteria: Refusal to participate in the research.

Design outcomes

Primary

Measure	Time frame
The follow-up period is one year after from the start of registration or until death. Evaluations are performed at 2 years and 3 years after treatment by outpatient or telephone interviews. Follow-up is on the safety and efficacy of treatment.	—

Secondary

Measure	Time frame
Confirmation of adverse events Presence or absence of recurrence	—

Countries

Japan

Contacts

Public ContactKobayashi Hideki

Shinshu University Hospital Cardiovascular medicine

kobayashih@shinshu-u.ac.jp+81263373352

Outcome results