# Cerebral Haemodynamic Changes During Cognitive Testing: A fTCD Study

> **NCT03134963** · — · COMPLETED · sponsor: **University of Leicester** · enrollment: 42 (actual)

## Conditions studied

- Mild Cognitive Impairment
- Alzheimer Disease
- Vascular Dementia
- Healthy Controls

## Interventions

- **OTHER:** Transcranial doppler ultrasonography
- **OTHER:** Blood pressure monitoring
- **OTHER:** Heart rate monitoring
- **OTHER:** End tidal CO2 monitoring
- **OTHER:** Addenbrooke's cognitive examination

## Key facts

- **NCT ID:** NCT03134963
- **Lead sponsor:** University of Leicester
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-05-05
- **Primary completion:** 2017-12-01
- **Final completion:** 2017-12-01
- **Target enrollment:** 42 (ACTUAL)
- **Last updated:** 2021-10-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03134963

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03134963, "Cerebral Haemodynamic Changes During Cognitive Testing: A fTCD Study". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03134963. Licensed CC0.

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