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Date Published: 30/09/2023
Online Published: 30/09/2023
Abstract Views: 83
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DOI: https://doi.org/10.58490/ctump.2023i64.1925
Issue
No. 64 (2023)
Section
Article
How to Cite
Dinh, V. T., & Tran, C. C. (2023). STUDY ON IMAGE CHARACTERISTICS AND VALUE OF TOF 3D 3.0 TESLA MAGNETIC RESONANCE IN CEREBRAL ANEURYSM DETECTION AT CAN THO STROKE INTERNATIONAL SERVICES HOSPITAL. Cantho Journal of Medicine and Pharmacy, 64, 59-64. https://doi.org/10.58490/ctump.2023i64.1925

STUDY ON IMAGE CHARACTERISTICS AND VALUE OF TOF 3D 3.0 TESLA MAGNETIC RESONANCE IN CEREBRAL ANEURYSM DETECTION AT CAN THO STROKE INTERNATIONAL SERVICES HOSPITAL

Van Tuyen Dinh1,, Chi Cuong Tran2
1 Can Tho University of Medicine and Pharmacy
2 Can Tho Stroke International Services Hospital

Main Article Content

Abstract

Background: Cerebral aneurysms are one of the most common causes of non-traumatic subarachnoid hemorrhage. High-field magnetic resonance angiography 3.0 Tesla plays an important role in the diagnosis of brain aneurysms. Objectives: To describe clinical, imaging features and the value of TOF 3D 3.0 Tesla magnetic resonance in brain aneurysms detection at Can Tho stroke international services hospital. Materials and method: A prospective, descriptive cross-sectional study on 110  patients with subarachnoid hemorrhage, suspected cerebral aneurysm and cerebrovascular diseases were performed cerebral vascular magnetic resonance, and then underwent digital subtraction angiography. Results: A total of 128 aneurysms were detected in 110 patients. The average age of 57.73±11.86. The sensitivity, specificity, and accuracy of TOF MR angiography to detect cerebral aneurysms are reported to be 95.6%, 100%, 96.36%, 100%, 82.6%. The sensitivity, specificity, accuracy of 3D TOF MRA for very small brain aneurysms (<3mm) are reported to be 90.5%, 100%, 95%. The sensitivity, specificity, accuracy of 3D TOF MRA for brain aneurysms (≥3mm) are reported to be 98.1%, 100%, 98.4%. Conclusion: Three-dimensional TOF MR angiography is a noninvasive method that shows promising diagnostic accuracy in the detection of small cerebral aneurysms.

Article Details

Keywords

cerebral aneurysms, magnetic resonance angiography, 3D TOF, digital subtraction

References

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