Head and neck vascular diseases include vascular stenosis, aneurysms, vascular malformations, moyamoya disease, and vasculitis, among others.
Conditions
Interventions
Experimental Group:Photon technology CT scan
control Group:Simulate routine CTA check
Sponsors
Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University)
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Aged 18–80 years, and clinically suspected of having head and neck vascular diseases on initial diagnosis; 2.Voluntarily undergo photon-counting CT examination and provide informed consent to participate in this study; 3.Be able to cooperate with the completion of the examination and subsequent follow-up, with complete clinical and imaging data available for collection; 4.Renal function indicators (serum creatinine, blood urea nitrogen) within the normal range or showing mild abnormalities;
Exclusion criteria
Exclusion criteria: 1.Patients with a history of hypersensitivity to iodinated contrast media; 2.Patients with severe hepatorenal insufficiency, coagulation dysfunction, or severe cardio-cerebrovascular diseases (e.g., acute myocardial infarction, acute phase of cerebral hemorrhage); 3.Pregnant or lactating women;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diagnostic Accuracy; | — |
Countries
China
Contacts
Public ContactShanshan Lu
Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University)
Outcome results
None listed