The safety and usefulness of atrial septal pacing with delivery catheter and intraoperative electrocardiogram

The safety and usefulness of atrial septal pacing with delivery catheter and intraoperative electrocardiogram - The safety and usefulness of atrial septal pacing

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054880

Enrollment

Registered

2024-07-04

Start date

2024-08-01

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

Sick sinus syndrome

Interventions

Right atrial appendage pacing Atrial septarl pacing

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with symptomatic sick sinus syndrome and indication for pacemaker implantation

Exclusion criteria

Exclusion criteria: Under 20 years of age, history of long-term persistent atrial fibrillation, history of catheter ablation, history of cardiac surgery

Design outcomes

Primary

Measure	Time frame
Safety: threshold, wave height, resistance, and complication rates including lead dislodgement Effectiveness: P-wave width (interatrial conduction time) at induction II, atrial fibrillation duration, AT/AF rate	—

Secondary

Measure	Time frame
Safety: Tip position of atrial lead (confirmed by simple CT) Effectiveness: Echocardiographic data (left atrial diameter, left atrial volume, left ventricular ejection fraction), blood sample data (NT-proBNP)	—

Countries

Japan

Contacts

Public ContactHironobu Sumiyoshi

Kurashiki Central Hospital Cardiology

hs17457@kchnet.or.jp086-422-0210

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026