A case of bilateral megaducts: Diagnostic and treatment methods - 15/04/17
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Abstract |
Introduction |
The pathology of the saliva glands comprises both tumoral and obstructive disorders. The latter include lithiasis, stenosis and megaduct. In this paper, we describe a clinical case of bilateral megaduct, a rare pathology, using sialo-MRI imaging and a conservative diagnostic-cum-therapeutic technique, sialendoscopy with dilation followed by catheterization.
Clinical case |
Our female patient presented oversized parotids with an unsightly deformation of the face (parotid ducts visible beneath the skin) and itchy cheeks, from which she had suffered for several years. Sialo-MRI revealed bilateral hypertrophied parotid saliva glands. We opted to perform diagnostic sialendoscopy to explore the branches of the salivary gland system and found ducts shaped like strings of sausages associated with mucous plugs. The treatment procedure was combined with rinsing of both parotid ducts in physiological serum followed by initiation of antibiotic-corticotherapy within the saliva ducts and, lastly, by placement of transpapillary drains, which were left in place for 10 days. Immediately following the procedure, the patient felt a considerable improvement regarding both local discomfort and her cheek deformation. Postoperative control at 10 weeks by sialo-MRI confirmed the reduction of the dilation of the salivary ducts. At 3 months, the patient continued to display a marked clinical improvement despite her saliva retaining a thick consistency. She no longer suffered from pruritis or deformation of the cheeks.
Discussion |
Sialendoscopy could become the reference treatment tool since it is both efficient and conservative. Duration of her postoperative catheterization remains to be defined.
El texto completo de este artículo está disponible en PDF.Keywords : Megaduct, Sialendoscopy, Stent
Esquema
Vol 118 - N° 2
P. 125-128 - avril 2017 Regresar al númeroBienvenido a EM-consulte, la referencia de los profesionales de la salud.
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