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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT04966182
Other study ID # 2021-256
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date January 1, 2015
Est. completion date January 1, 2022

Study information

Verified date July 2021
Source Second Affiliated Hospital, School of Medicine, Zhejiang University
Contact xu weilin, Ph.D
Phone +8618758140251
Email 11618330@zju.edu.cn
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial 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).


Recruitment information / eligibility

Status Recruiting
Enrollment 120
Est. completion date January 1, 2022
Est. primary completion date January 1, 2022
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility 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.

Study Design


Locations

Country Name City State
China 2nd Affiliated Hospital, School of Medicine, Zhejiang University Hangzhou Zhejiang

Sponsors (1)

Lead Sponsor Collaborator
Second Affiliated Hospital, School of Medicine, Zhejiang University

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary specificity and sensitivity of CT specificity and sensitivity of CT in the diagnosis of cerebral venous sinus thrombosis 2022.01
Primary specificity and sensitivity of MRI specificity and sensitivity of MRI in the diagnosis of cerebral venous sinus thrombosis 2022.01
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