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Korean Journal of Otolaryngology - Head and Neck Surgery ; : 41-48, 2016.
Article in Korean | WPRIM | ID: wpr-655716

ABSTRACT

BACKGROUND AND OBJECTIVES: The symptoms of salivary diseasess are often nonspecific, and a variety of investigative methods can be employed. Conventional sialography, which is still widely used for diagnosis of salivary ductal pathologies, has the withdrawback of invasiveness and radiation exposure, and thus ultrasound and magnetic resonance (MR) sialography can replace the conventional tools. This study was performed to evaluate the usefulness of MR sialography for the diagnosis of idiopathic chronic sialadenitis. SUBJECTS AND METHOD: From November 2013 to June 2014, we have retrospectively analyzed 26 patients who have had swelling and pain of salivary glands and undergone MR sialography for further diagnosis of the idiopathic salivary obstructive symptom. We analyzed the symptom scores, salivary flow rate (SFR) and parameters of salivary gland scintigraphy. Then we evaluated correlation among MR sialography findings (duct visualization, grade of stenosis at main duct, degree of sialectasis and glandular volume size). RESULTS: Among the 26 patients, stenosis of salivary duct was observed in 14 patients (53.8%), chronic sialadenitis without stenosis in 6 patients (23.1%), Sjogren's syndrome in 3 patients (11.5%), Juvenile reccutent parotitis in 1 patient (3.8%), and 2 patients were norma (7.7%). The degree of sialectasis was significantly correlated with Tmin (time interval, in minutes, from stimulation to minimum count), maximum secretion (p<0.05), and glandular volume size was also significantly correlated with unstimulated SFR (p<0.05). But others did not show any significant correlations. From these findings, we report three cases that were useful to diagnose the gland disease using MR sialography. CONCLUSION: Resutls show that MR sialogarphy indirectly reflects the salivary gland function. Therefore MR sialography can be helpful when the differential diagnosis of idiopathic chronic sialadenitis is difficult with conventional tools.


Subject(s)
Humans , Constriction, Pathologic , Diagnosis , Diagnosis, Differential , Parotitis , Pathology , Radionuclide Imaging , Retrospective Studies , Salivary Ducts , Salivary Glands , Sialadenitis , Sialography , Sjogren's Syndrome , Ultrasonography
2.
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 73-75, 2016.
Article in Korean | WPRIM | ID: wpr-655648

ABSTRACT

Foreign bodies in the laryngopharynx and esophagus are common diagnoses in the clinic of otolaryngology department. There are various types of foreign bodies in the laryngopharynx and esophagus depending on environmental and individual features. Fish bones are the most common type of foreign body in the laryngopharynx and esophagus in Korea. Most of them can be found on inspection or by using a laryngoscope and removed easily. Although foreign bodies are rarely known to migrate from the laryngopharynx and esophagus to the thyroid gland for abscess formation, physicians must be cautious as sometimes they can migrate to other tissues. We describe a case of 53-year-old women with thyroid gland abscess formation due to migrated foreign bodies she had swallowed.


Subject(s)
Female , Humans , Middle Aged , Abscess , Diagnosis , Esophagus , Foreign Bodies , Hypopharynx , Korea , Laryngoscopes , Otolaryngology , Thyroid Gland
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