WithdrawnPhase 1

Using Ultrasonography, Shear Wave Elastography, Strain Imaging, and 3-D Volume Ultrasonography on Cardiovascular Disease

Stopped: Closed by Investigator

United States0Started 2018-04-01

Plain-language summary

The researchers are trying to see whether contrast-enhanced ultrasonography, shear wave elastography, strain imaging, and 3-D volume ultrasonography improves arterial wall visualization and identifies arterial elastic properties among individuals with fibromuscular dysplasia (FMD), atherosclerosis, personal history of spontaneous coronary artery dissections (SCAD), or personal history of segmental arterial mediolysis (SAM) that may be different compared to those without the aforementioned conditions.

Who can participate

Age range18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Diagnosis of fibromuscular dysplasia (FMD), and/or segmental arterial mediolysis (SAM), and/or spontaneous coronary artery dissection (SCAD), and those with atherosclerosis, and normal individuals. * Adult male and non-pregnant female patient 18-100 years of age. * Patients who are able and willing to sign the informed consent will be enrolled. Exclusion Criteria: * Missing records to determine whether or not they have fibromuscular dysplasia (FMD), and/or segmental arterial mediolysis (SAM), and/or spontaneous coronary artery dissection (SCAD), and those with atherosclerosis, and normal individuals. * Patients who do not accept to participate in research studies. * Prior contraindication to contrast agent. * Women who are breastfeeding or pregnant * Patients less than 18 yo

What they're measuring

Number of Subjects who Completed All of the Ultrasound Examinations

Timeframe: 2 years after starting enrollment

Trial details

NCT IDNCT03335020

SponsorMayo Clinic

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2020-12-31