Coronary artery disease
Conditions
Interventions
Index test:Computed Tomography Angiography
Sponsors
Beijing Chao-Yang Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >= 18 years. 2.Patients requiring at least one CTA examination of the head and neck, coronary arteries, pulmonary arteries, thoracoabdominal macrovessels, or lower extremity arteries for clinical diagnosis and treatment. 3.Individuals willing to participate in this study who voluntarily sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Pregnant or breastfeeding women. 2.Individuals with a known severe allergy to iodine contrast media. 3.Individuals with severe renal insufficiency (eGFR < 30 mL/min/1.73m^2). 4.Individuals with severe heart, liver, or lung failure, or those unable to lie flat or cooperate with breath-holding. 5.Other conditions that the investigator deems unsuitable for participation in this clinical study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall clinical image quality acceptability rate.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of adverse events (contrast medium-associated adverse reactions).; | — |
Countries
China
Contacts
Public ContactYang Qi
Beijing Chao-Yang Hospital, Capital Medical University
Outcome results
None listed