# Optimization of Coronary Sinus Lead Placement for CRT Delivery in Non-LBBB or Narrow LBBB Patterns Using Multiparametric 82Rubidium PET-CT Scan Analysis and Cardiac CT Venography

> **NCT07640022** · NA · NOT_YET_RECRUITING · sponsor: **Domenichini Giulia** · enrollment: 20 (estimated)

## Conditions studied

- Heart Failure

## Interventions

- **DEVICE:** CRT-P/CRT-D implantation

## Key facts

- **NCT ID:** NCT07640022
- **Lead sponsor:** Domenichini Giulia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-15
- **Primary completion:** 2027-12-15
- **Final completion:** 2027-12-15
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2026-06-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07640022

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07640022, "Optimization of Coronary Sinus Lead Placement for CRT Delivery in Non-LBBB or Narrow LBBB Patterns Using Multiparametric 82Rubidium PET-CT Scan Analysis and Cardiac CT Venography". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07640022. Licensed CC0.

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