Application of 3D-CISS MR Imaging in the Diagnosis of Trigeminal Neuralgia / 实用放射学杂志
Journal of Practical Radiology
; (12)2001.
Article
in Zh
| WPRIM
| ID: wpr-540643
Responsible library:
WPRO
ABSTRACT
Objective To evaluate neurovascular anatomical relationship in patients with trigeminal neuralgia.Methods 49 patients with neuralgia were examined by MRI 3D-CISS in combination with 3D-TOF and MPR technique.The MRI findings were compared to the partial operative results.Results 13 patients who underwent surgery were considered as a responsible compression of vessel on 3D-CISS and 3D-TOF imaging,the compression caused by artery and vein was seen in operation in 10 cases and 3 cases respectively.18 (90%) of 20 patients with the symptom of maxillary division had neurovascular compression at the medial site of the root of trigeminal nervus,while 15(79%) of 19 patients with the symptom of mandibular division had compression at the lateral site.Conclusion 3D-CISS MR imaging is useful in the detection of neurovascular relationship and correlation between the region of neuralgic manifestation and the site of trigeminal nerve compression.
Full text:
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
Journal of Practical Radiology
Year:
2001
Type:
Article