# Image Fusion of SPECT MPI and Fluoroscopy Venography to Guide LV Lead Placement for Improved CRT Response (GUIDE-CRT II)

> **NCT03125720** · NA · COMPLETED · sponsor: **The First Affiliated Hospital with Nanjing Medical University** · enrollment: 300 (actual)

## Conditions studied

- Chronic Heart Failure

## Interventions

- **OTHER:** Image fusion of SPECT MPI and fluoroscopy venography

## Key facts

- **NCT ID:** NCT03125720
- **Lead sponsor:** The First Affiliated Hospital with Nanjing Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-04-14
- **Primary completion:** 2024-12-31
- **Final completion:** 2025-05-31
- **Target enrollment:** 300 (ACTUAL)
- **Last updated:** 2025-08-17

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03125720

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03125720, "Image Fusion of SPECT MPI and Fluoroscopy Venography to Guide LV Lead Placement for Improved CRT Response (GUIDE-CRT II)". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03125720. Licensed CC0.

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