# Novel Echocardiographic and Invasive Haemodynamic Measurements in the Assessment of Patients Low Flow Low Gradient Aortic Stenosis Undergoing TAVI

> **NCT05196815** · NA · COMPLETED · sponsor: **The Royal Wolverhampton Hospitals NHS Trust** · enrollment: 7 (actual)

## Conditions studied

- Cardiovascular Abnormalities

## Interventions

- **OTHER:** Ultrasound
- **PROCEDURE:** Catheters
- **PROCEDURE:** Soft study wire
- **RADIATION:** X-ray
- **DRUG:** Dobutamine

## Key facts

- **NCT ID:** NCT05196815
- **Lead sponsor:** The Royal Wolverhampton Hospitals NHS Trust
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-07-01
- **Primary completion:** 2024-03-01
- **Final completion:** 2024-03-01
- **Target enrollment:** 7 (ACTUAL)
- **Last updated:** 2025-01-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05196815

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05196815, "Novel Echocardiographic and Invasive Haemodynamic Measurements in the Assessment of Patients Low Flow Low Gradient Aortic Stenosis Undergoing TAVI". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT05196815. Licensed CC0.

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