Cerebral Venous Sinus Thrombosis, Computer Tomographgy, Magnetic Resonance Imaging
Conditions
Brief summary
Cerebral venous thrombosis (CVT) is a rare disease, and with poor prognosis. Computed tomography (CT) andmagnetic resonance imaging (MRI) are the most commonly used image modalities for patients with non-specific neurologic symptoms. We are going to assess the accuracy of CT and MRI in the differential diagnosis of CVT and cerebral venous sinus thrombosis (CVST).
Interventions
None listed
Sponsors
Second Affiliated Hospital, School of Medicine, Zhejiang University
Study design
Observational model
CASE_CONTROL
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
A. The patients were diagnosed with cerebral venous thrombosis or cerebral venous sinus thrombosis; B. The patients completed at least cranial CT or MRI examination upon admission;C. The patients complete at least one of the CTV, MRV or DSA examination.
Exclusion criteria
A. Patients with severe cardiopulmonary insufficiency;B. Patients lost to follow-up;C. Patients with incomplete access to imaging data;D. Patients with cerebral venous sinus thrombosis that was not diagnosed at discharge.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| specificity and sensitivity of CT | 2022.01 | specificity and sensitivity of CT in the diagnosis of cerebral venous sinus thrombosis |
| specificity and sensitivity of MRI | 2022.01 | specificity and sensitivity of MRI in the diagnosis of cerebral venous sinus thrombosis |
Countries
China
Contacts
Primary Contactxu weilin, Ph.D
Outcome results
None listed