# Change of QRS Morphology and Electrophysiological Characteristics During Pacing Within the Interventricular Septum

> **NCT05557006** · — · UNKNOWN · sponsor: **General Hospital of Shenyang Military Region** · enrollment: 50 (estimated)

## Conditions studied

- Cardiac Pacing

## Interventions

- **PROCEDURE:** left bundle branch pacing

## Key facts

- **NCT ID:** NCT05557006
- **Lead sponsor:** General Hospital of Shenyang Military Region
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-09-27
- **Primary completion:** 2024-05
- **Final completion:** 2024-05
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2023-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05557006

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05557006, "Change of QRS Morphology and Electrophysiological Characteristics During Pacing Within the Interventricular Septum". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05557006. Licensed CC0.

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