Image Location and Performance of Left Bundle Branch Pacing

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900026256

Enrollment

Unknown

Registered

2019-09-28

Start date

2019-09-23

Completion date

Unknown

Last updated

2019-09-30

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

Conditions

Cardiac Pacing indicated

Interventions

Case series:None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Aged from 18 to 80 years old; 2. Patients providing signed Informed Consent; 3. Patients indicated for permanent pacing and implanted with LBBP for at least 3 months, with documentation of implantation records; 4. Patients who plan to receive cardiac CT examination.

Exclusion criteria

Exclusion criteria: 1. Patients who have a history of allergy to contrast agent or refuse to use contrast agent in CT examination; 2. Patients who are pregnant or have a plan for pregnancy during the study; 3. Patients who have medical conditions that would limit study participation; 4. Patients who were already enrolled in other clinical trial which would impact his/her participation.

Design outcomes

Primary

Measure	Time frame
QRS duration and morphology;	—

Countries

China

Contacts

Public ContactWei Zhou

Medtronic (Shanghai) Ltd.

wei.w.zhou@medtronic.com+86 21 33238534

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026