- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05994014
PET/CT* vs. Cardiac CT for Detecting Coronary Atherosclerotic Disease [*PET: Positron Emission Tomography; CT: Computed Tomography] (PET; CT)
PET/CT vs. Cardiac CT for Detecting Coronary Atherosclerotic Disease
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Early detection of coronary atherosclerotic disease facilitates adequate prevention. 18 Fluoride (F) -sodium fluoride PET/CT (NaF-PET/ CT) has been shown to detect aortic microcalcification as early manifestation of atherosclerosis in experimental and early clinical investigations. The capability of NaF-PET/CT to detect coronary atherosclerotic disease in humans remains unclear. Given its sensitivity to detect vascular microcalcification undetectable by conventional CT, NaF-PET/CT may be an attractive, noninvasive test for early detection of coronary atherosclerosis.
The purpose of this study is to compare an assessment of coronary atherosclerotic disease burden by positron emission tomography / computed tomography (NaF-PET/CT) with those of conventional and ultra-high-resolution-CT (UHR-CT) in patients with suspected coronary artery disease (CAD). For this purpose, the investigators plan to include 33 patients with symptoms concerning for CAD who have been referred for cardiac CT testing. In addition to the clinically indicated and performed cardiac CT scan, participants will be asked to also undergo NaF-PET/CT for comparison of atherosclerosis assessment among the two tests (single center, prospective diagnostic accuracy study).
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Armin A Zadeh, MD PhD MPH
- Phone Number: 410-502-0549
- Email: azadeh1@jhmi.edu
Study Contact Backup
- Name: Tia Thomas, RN, BSN
- Phone Number: 410-955-5000
- Email: tthoma88@jh.edu
Study Locations
-
-
Maryland
-
Baltimore, Maryland, United States, 21287
- Recruiting
- Johns Hopkins Hospital
-
Contact:
- President
-
Principal Investigator:
- Armin A Zadeh, MD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Male or female patients
- 18 years or older
- referred for coronary CT angiography because of suspected coronary heart disease (CHD) with stable symptoms
Exclusion Criteria:
- The patient has a history of coronary heart disease, defined by prior myocardial infarction or prior coronary artery revascularization.
- Pregnancy.
- Atrial fibrillation.
- Morbid obesity defines as a body mass index of >40.
- The patient has any other clinically significant medical condition that in the opinion of the Investigator could impact the patient's ability to successfully complete the trial.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Main group
All patients undergo both, experimental and standard, tests
|
Experimental test for detecting atherosclerosis
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Correlation of atheroma volume [mm3]
Time Frame: 60 days
|
Coronary atheroma volume by PET/CT vs. CT total atheroma volume
|
60 days
|
Diagnostic accuracy of detecting coronary atherosclerosis
Time Frame: 60 days
|
PET/CT Sensitivity to detect any atherosclerosis by CT angiography
|
60 days
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Armin Zadeh, MD PhD MPH, Johns Hopkins School of Medicine
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB00317553
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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