TerminatedNot Applicable

Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

Stopped: Study was terminated due to resource limitations

United States3 participantsStarted 2020-09-22

Plain-language summary

This study aims to determine the inter- and intra-variability of Transcranial Doppler (TCD) ultrasound in neuro-critical care patients who are planned for consecutive daily TCD evaluations.

Who can participate

Age range18 Years

SexALL

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Inclusion criteria

✓. Adults 18 years of age or older
✓. Current hospitalization for a neurologic issue and admitted to the surgical intensive care unit.
✓. Undergoing daily transcranial Doppler imaging No
✓. English speaking patients and/or legally authorized representative (LAR)

Exclusion criteria

✕. Less than 18 years of age
✕. Patient is unable to obtain consent and no LAR is identified to provide consent
✕. Non-English speaking patient or LAR
✕. Unable to perform the study due to lack of availability of TCD technologists

What they're measuring

Determine the Inter-variability of TCD Ultrasound - EDV Measurement

Timeframe: 3 consecutive days

Determine the Inter-variability of TCD Ultrasound - PFV Measurement

Timeframe: 3 consecutive days

Determine the Inter-variability of TCD Ultrasound - Depth Measurement

Timeframe: 3 consecutive days

Determine the Intra-variability of TCD Ultrasound - EDV Measurement

Timeframe: 3 Consecutive Days

Determine the Intra-variability of TCD Ultrasound - PFV Measurement

Timeframe: 3 Consecutive Days

Determine the Intra-variability of TCD Ultrasound - Depth Measurment

Timeframe: 3 Consecutive Days

Trial details

NCT IDNCT04583163

SponsorHackensack Meridian Health

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2022-08-12

Results submitted2022-10-05

View on ClinicalTrials.gov More Cerebral Aneurysm trials