Application of 3D FIESTA sequence in magnetic resonance sialography for obstructive salivary diseases / 南方医科大学学报
Journal of Southern Medical University
;
(12): 2459-2462, 2009.
Article
Dans Chinois
| WPRIM
| ID: wpr-325090
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the value of 3D FIESTA sequence in magnetic resonance sialography (MRS) in the diagnosis of obstructive salivary diseases.</p><p><b>METHODS</b>Eleven patients with obstructive salivary diseases underwent MRS, and three-dimensional (3D) reconstruction and virtual endoscopic images of the salivary gland ducts were obtained after MRS data post-processing for comparison with those of sialoendoscopy.</p><p><b>RESULTS</b>The diagnostic accuracy of MRS was 72.7% for obstructive salivary diseases. The virtual endoscopy provided a visual field highly consistent with that by sialoendoscopy.</p><p><b>CONCLUSION</b>MRS is capable of visualizing the tracts of salivary glands. MR virtual endoscopy can provide sufficient morphological and pathological data for preoperative assessment of salivary operations with sialoendoscopy.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Maladies de la glande parotide
/
Anatomopathologie
/
Maladies de la glande salivaire
/
Maladie de la glande sous-maxillaire
/
Imagerie par résonance magnétique
/
Sialographie
/
Calculs salivaires intraglandulaires
/
Conduits salivaires
/
Sténose pathologique
/
Imagerie tridimensionnelle
Type d'étude:
Etude diagnostique
Limites du sujet:
Adulte
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2009
Type:
Article
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