# The Effect of CRT on the Frank Starling Mechanism

> **NCT05993585** · NA · UNKNOWN · sponsor: **Guy's and St Thomas' NHS Foundation Trust** · enrollment: 40 (estimated)

## Conditions studied

- Pacemaker
- Heartfailure

## Interventions

- **OTHER:** Test Of The Frank Starling Mechanism - Adjustment Of Av Delay And Measurement Of Pre-load -Control
- **OTHER:** Other: Test Of The Frank Starling Mechanism - Adjustment Of Av Delay And Measurement Of Pre-load -CRT

## Key facts

- **NCT ID:** NCT05993585
- **Lead sponsor:** Guy's and St Thomas' NHS Foundation Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2024-01-15
- **Primary completion:** 2025-06-02
- **Final completion:** 2025-06-02
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2024-03-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05993585

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05993585, "The Effect of CRT on the Frank Starling Mechanism". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05993585. Licensed CC0.

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