• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.1007-1013
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• 2019

Objectives: The purpose of this study was to report the treatment of a patient suffering from $Sj{\ddot{o}}gren^{\prime}s$ Syndrome with influenza A virus infection with Korean medicine. Methods: We used herbal medicine, acupuncture, and moxibustion to treat a patient during hospitalization. We observed the changes in symptoms using the European League against Rheumatism $Sj{\ddot{o}}gren^{\prime}s$ Syndrome Patient Reports Index (ESSPRI) and a visual analogue scale (VAS). Results: After treatment for 17 days, the patient's symptoms showed improvement in joint pain, dry eye, and dry mouth. The ESSPRI score was decreased from 10 to 5.3. The VAS for dry mouth and dry eye were decreased from 10 to 6 and from 10 to 5, respectively. Conclusion: This clinical case study suggests that Korean medicine treatment that includes Insamyangyoung-tang-gami could be effective in the treatment of $Sj{\ddot{o}}gren^{\prime}s$ Syndrome.

• Journal of Oral Medicine and Pain
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• v.43 no.4
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• pp.99-111
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• 2018

$Sj{\ddot{o}}gren^{\prime}s$ syndrome (SjS) is a common autoimmune disorder characterized by lymphocytic infiltration in the salivary and lacrimal glands, resulting in severe dry mouth or eyes. As a result, most of SjS patients suffer from oral dryness and can visit the department of oral medicine with or without diagnosis of SjS. Therefore, oral medicine specialists should know clues, which may indicate the diagnosis of SjS from the clinical and laboratory investigations. By the recent SjS criteria, SjS can be diagnosed by focus score, ocular staining, Schirmer's test, unstimulated whole saliva flow rate, and anti-SSA/Ro antibodies. The aim of this article is to review the diagnostic criteria, clinical investigation, and basic aspect related to SjS and to make oral medicine specialists play an important role in the detection of emerging SjS.

• The Journal of Korean Academy of Prosthodontics
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• v.54 no.3
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• pp.291-297
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• 2016

Patients with $Sj{\ddot{o}}gren^{\prime}s$ syndrome usually suffer from teeth discoloration and attrition due to xerostomia. If the anterior teeth are badly worn, problems such as loss of anterior guidance, occlusal disharmony, and limited space for restoration may occur. However, ideal occlusion is obtained in both centric and eccentric relation by regaining the disocclusion of the posterior teeth through the anterior and lateral guidance using twin-stage method. In this case, rehabilitation was performed for a $Sj{\ddot{o}}gren^{\prime}s$ syndrome patient with maxillary and mandibular incisor's severe attrition and teeth discoloration by using twin-stage method.

• Annals of Clinical Neurophysiology
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• v.21 no.1
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• pp.61-65
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• 2019

$Sj{\ddot{o}}gren^{\prime}s$ syndrome (SS)-associated polyradiculopathy is rarely reported. A 51-year-old woman presented with a history of gradual weakness in all four extremities for several months. Based on electrophysiological studies, spinal magnetic resonance imaging and cerebrospinal fluid examination, inflammatory polyradiculopathy was confirmed. During a search for the aetiology, the patient was ultimately diagnosed with SS. This study introduces SS-associated polyradiculopathy that primarily presented with motor symptoms, thus mimicking motor neuron disease.

• The Journal of Internal Korean Medicine
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• v.38 no.5
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• pp.763-768
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• 2017

Objectives: The purpose of this study is to report the clinical effectiveness of Korean medicine, especially Gami-onchung-eum, for treatment of a patient with Sjogren's syndrome. Methods: The patient, diagnosed with Sjogren's syndrome, was suffering from systemic symptoms accompanied by dry mouth, dry eye, and fatigue. We treated her with Korean medicine involving a herbal decoction, acupuncture, moxibustion, and cupping. We used the European League Against Rheumatism $Sj{\ddot{o}}gren^{\prime}s$ Syndrome Patient Reported Index for assessment. Results: Based on the European League Against Rheumatism $Sj{\ddot{o}}gren^{\prime}s$ Syndrome Patient Reported Index, after 28 days of treatment, dry mouth decreased to a score of 5, dry eye decreased to 2, and fatigue decreased to 3. Conclusions: Korean medicine, including Gami-onchung-eum, may be an effective treatment for Sjogren's syndrome.

• Tuberculosis and Respiratory Diseases
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• v.64 no.3
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• pp.230-235
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• 2008

We described herein the first case of primary $Sj{\ddot{o}}gren^{\prime}s$ syndrome in Korea which presented with multiple cysts caused by only peribronchiolar lymphocytic infiltration, a rare pulmonary manifestation in $Sj{\ddot{o}}gren^{\prime}s$ syndrome, and was confirmed by surgical lung biopsy. A brief review of the literature has been included.

• Genomics & Informatics
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• v.16 no.4
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• pp.19.1-19.11
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• 2018

MicroRNAs (miRNAs), small non-coding RNAs, have been implicated in various diseases and cellular functions as microregulators of gene expression. Although the history of miRNA investigation in autoimmune $Sj{\ddot{o}}gren^{\prime}s$ syndrome (SjS) is fairly short, a substantial amount of data has already been accumulated. These findings clearly indicate potential clinical implications of miRNAs, such as autoantigen expression and autoantibody production, viral miRNAs regulating the calcium signaling pathway, and aberrant immune cell regulation and cytokine production. Research endeavors in the field are currently underway to select disease-specific diagnostic and prognostic biomarkers by utilizing different types of tissues or biological specimens of SjS patients. Various techniques for miRNA analysis with different stringencies have been applied, with the most recent one being next-generation sequencing. This review compiles and highlights differentially-expressed miRNAs in various samples collected from SjS patients and their potential implications in the pathogenesis of SjS. To facilitate the development of miRNA-targeted personalized therapy in the future, we urge more follow-up studies that confirm these findings and elucidate the immunopathological roles of differentially-expressed miRNAs. Furthermore, improved diagnostic criteria for the disease itself will minimize sampling errors in patient recruitment, preventing the generation of inconsistent data.

• Journal of Oral Medicine and Pain
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• v.43 no.3
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• pp.84-86
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• 2018

Salivary and lacrimal gland dysfunction is relatively frequent after radioiodine therapy. In most cases this is a transient side effect, but in some patients it may persist for a long period or appear late. Radioiodine ($^{131}I$) therapy is often administered to patients following total thyroidectomy to treat well-differentiated follicular cell-derived thyroid cancer. In addition to the thyroid, $^{131}I$ accumulates in the salivary glands, giving rise to transient or permanent salivary gland damage. Salivary gland dysfunction following radioiodine therapy can be caused by radiation damage. But, it also may be associated with $Sj{\ddot{o}}gren$ syndrome (SS) developed after radioiodine therapy. It would be recommended that the evaluation for SS including anti-SSA/Ro and anti-SSB/La should be considered before and after radioiodine therapy.

• Journal of Yeungnam Medical Science
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• v.33 no.2
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• pp.112-115
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• 2016

Lymphocytic interstitial pneumonia (LIP) is a rare benign lymphoproliferative disorder characterized by diffuse infiltration of the pulmonary parenchymal interstitium by polyclonal lymphocytes and plasma cells. LIP has been associated with a variety of clinical conditions; such as connective tissue disorders and other immune system abnormalities. Treatment usually involves administration of corticosteroids and other immunosuppressants. We report on a 38-year-old female patient who complained of shortness of breath, dry mouth, and dry eyes for more than 1 month, and was positive for Raynaud's phenomenon. Based on surgical biopsy, she was diagnosed as having LIP accompanied by $Sj{\ddot{o}}gren^{\prime}s$ syndrome. The patient was treated with high-dose steroids followed by maintenance therapy for approximately 2 years, and her condition improved.

• Journal of Oral Medicine and Pain
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• v.45 no.4
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• pp.89-96
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• 2020

Purpose: To investigate the expression of malondialdehyde (MDA), lipid peroxidation marker for oxidative stress (OS), in autoimmune Sjögren's syndrome (SjS) by utilizing the SjS-prone C57BL/6.NOD-Aec1Aec2 (B6DC) mouse and the SjS patient plasma samples. Methods: The MDA concentrations in the lysates of the submandibular gland, liver, and serum samples from the SjS-prone B6DC mouse model were compared with those from the C57BL/6J as a control. A thiobarbituric acid reactive substance (TBARS) assay kit was used to measure MDA. Plasma samples from five SjS patients and five control subjects were also evaluated. Results: The MDA concentrations in experimental animals and controls were not significantly different. There were no significant differences between the plasma of SjS patients and of controls. Conclusions: The expression of MDA was investigated in the organs from the SjS-prone B6DC mouse for the first time and in the plasma samples of SjS patients. No significant differences were observed between SjS and control samples when MDA was the target molecule with the TBARS assay. MDA may not be a reliable marker to measure OS contrary to the published studies involving OS of SjS.