• Journal of the Korean Data and Information Science Society
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• v.18 no.4
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• pp.1103-1113
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• 2007

LOD scores and a permutation test for detecting and locating Quantitative trait loci(QTL) from the Hanwoo economic trait have been described and we selected a considerable major BMS941 locus. K -means clustering analysis of eight markers in BMS941 and four traits resulted in three cluster groups. Finally, we applied the bootstrap test method to calculate confidence intervals for finding major DNA markers. We conclude that the major markers of BMS941 locus in Hanwoo chromosome 17 are markers 85bp and 105bp.

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2005.11a
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• pp.11-12
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• 2005

BMS & Governor System은 선박용 추진 기관으로 사용되는 저속 디젤 엔진의 원격 운전 및 제어를 담당하는 시스템으로 선박 추진과 엔진 제어에 필수적인 중요 구성 요소이며, 조선 기자재관련 고부가가치 산업의 한 부분이다. 그러나 조선관련 산업에 있어서 세계 최강국의 위상에 걸맞지 않게 국내에는 BMS & Governor System의 독자 모델이 없는 실정이고, 유럽이나 일본의 제품으로 전량 수입에 의존하고 있는 상황이다. 이에 선박 추진용 저속 디젤 엔진을 위한 제어 시스템의 관련 기술을 연구하여, SEA-CAPS를 개발하였다. 본 연구에서는 BMS & Governor System에 대한 개요와 SEA-CAPS의 개발 내용, 그리고 환경 및 성능 시험에 관한 내용을 언급하고자 한다.

• Journal of Oral Medicine and Pain
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• v.24 no.4
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• pp.467-477
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• 1999

Personality characteristics of orofacial pain patients was analyzed psychologically by means of the SCL-90-R. 36 TMD patients, 20 burning mouth syndrome(BMS) patients, 31 trigeminal neuralgia(TN) patients, 20 control I and 28 control II were subjected at Orofacial pain clinic, Department of Oral Medicine and Health Promotion Center, Pusan National University Hospital during the period from 1998 to 1999. The obtained results were as follows: 1. Mean values of T-scores on 9 basic scales in all the groups were within normal range. 2. The T-scores of SOM, O-C, ANX and HOS in TMD patient group were significantly higher than those in control I group, but there was no significant difference in all scales between TMD patient group and control II group. 3. The T-scores of SOM in BMS patient group was significantly higher than those in control I group, but there was no significant difference in all scales between BMS patient group and control II group. 4. The T-scores of SOM in TN patient group was significantly higher than those in control II group. 5. As compared with present and absent of the history of systemic diseases, there was no significant difference of the scales in TMD, BMS and TN patient groups but the T-scores of the patient groups with the history of systemic diseases tended to higher than those of the patient group without the history of systemic diseases. 6. As compared with acute and chronic groups, the T-scores of O-C, I-S, PAR, PSY in chronic BMS patient group were significantly higher than those in acute BMS patient.

• The Journal of Internal Korean Medicine
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• v.37 no.6
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• pp.978-989
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• 2016

Objectives: This study evaluated the diagnostic values of measuring the number of fungiform papillae in patients with burning mouth syndrome (BMS). Methods: Seventy participants (35 BMS patients and 35 Healthy control) participated in this study. The number of fungiform papillae (FP) was measured on the anterior part of the tongue within an area of $9mm^2$ using a digital camera. The subjects were evaluated on their yin deficiency and blood stasis conditions using the Yin-Deficiency Questionnaire (YDQ) and Blood Stasis Questionnaire (BSQ). Moreover, the severities of subjective tongue pain in the BMS patients were assessed using Visual Analog Scale. Results: There were significant differences in the number of FP and the YDQ and BSQ scores between the two groups. The number of FP and the YDQ scores in the BMS group showed statistically significant correlations with the VAS score of tongue pain. In the bivariate logistic regression analysis, the factor that most strongly contributed to BMS was the number of FP. The optimal cut-off value of the number of fungiform papillae was calculated as 5.5 with 71.4% sensitivity and 82.9% specificity. There was no statistically significant correlation between the number of FP and the YDQ or BSQ score. Conclusions: According to these findings, measuring the number of FP could be a valuable evaluation indicator of BMS.

• The Journal of Internal Korean Medicine
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• v.34 no.2
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• pp.122-133
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• 2013

Objectives : Burning mouth syndrome (BMS) is characterized by chronic pain or a burning sensation in the mouth. There is limited evidence available to provide clear guidelines for treating BMS patients and a variety of different treatments have been used. This study was designed to investigate the Effects of Korean medicine therapies on oral pain in patients with BMS. Methods : We surveyed 30 BMS patients who newly visited the Oral Diseases Clinic in the Kyung Hee University Korean Medicine Hospital from February 2012 to March 2013. When the patients visited the clinic for the first time, they were evaluated on sociodemographic characteristics, BMS questionnaire, severity of pain using visual analogue scale (VAS) and pressure pain threshold (PPT) of the acupuncture point CV17. After 3 weeks of Korean medicine therapies (acupuncture, electroacupuncture, pharmacopuncture and herbal medicine), they were re-evaluated with the VAS and the PPT. Results : After 3 weeks of Korean medicine therapies, 30 patients' oral pain improved and the PPT score on CV17 rose, which means decrease of qi-stagnation score. Conclusions : Korean medicine therapies were effective on oral pain in patients with BMS. To confirm the additional curative effect and evaluate the efficacy of each treatment, well-designed randomized controlled trials will be needed in the future.

• Journal of Oral Medicine and Pain
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• v.34 no.2
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• pp.189-195
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• 2009

The life changes of burning mouth syndrome patients were evaluated through the Social Readjustment Rating Scale (SRRS) questionnaire. 67 subjects were included for the study and they were categorized into 2 groups (BMS 33 persons, control 34 persons) and investigated in the Dept. of Oral Medicine, Pusan National University Hospital from January to December, 2008. The obtained results were as follows : 1. BMS Group have experienced more changes in their lives than the control group within one year. This difference is showed between 7 to 12 months before hospital visit. 2. There is no significant difference between high score group(life vairation above 150) and the control group. 3. When the survey is divided by six categories, no significant difference shows within six categories. However, the BMS group shows high score within the social life category.

• Journal of Oral Medicine and Pain
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• v.44 no.1
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• pp.25-30
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• 2019

Purpose: The exact causes of burning mouth syndrome (BMS) is unclear so far. There are many studies to elucidate the relation between oral disease and genetic predisposition. In this study, we first tried to investigate salivary exosomal genetic components that could play an important role for diagnosing and elucidating the progression of BMS. Methods: We compared salivary exosomal micro RNAs (miRNAs) of BMS Patients to those of control using next generation sequencing (NGS). Unstimulated whole saliva from 15 patients with BMS and 10 control subjects were divided into two sets. Isolated exosomes and their total RNAs were subject to NGS for the screening of miRNAs. Results: There were up-regulated 10 exosomal miRNAs (hsa-miR-1273h-5p, hsa-miR-1273a, hsa-miR-1304-3p, hsa-miR-4449, hsa-miR-1285-3p, hsa-miR-6802-5p, hsa-miR-1268a, hsa-miR-1273d, hsa-miR-1273f, and hsa-miR-423-5p) and down-regulated 18 exosomal miRNAs (hsa-miR-27b-3p, hsa-miR-16-5p, hsa-miR-186-5p, hsa-miR-142-3p, hsa-miR-141-3p, hsa-miR-150-5p, hsa-miR-374a-5p, hsa-miR-93-5p, hsa-miR-29c-3p, hsa-miR-29a-3p, hsa-miR-148a-3p, hsa-miR-22-3p, hsa-miR-27a-3p, hsa-miR-424-5p, hsa-miR-19b-3p, hsa-miR-99a-5p, hsa-miR-548d-3p, and hsa-miR-19a-3p) in BMS patients comparing with those of control subjects. Conclusions: We show that there are 28 differential expression of miRNAs between the patients with BMS and those of control subjects. The specific function of indicated miRNAs should be further elucidated.

• The Journal of Internal Korean Medicine
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• v.43 no.1
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• pp.53-67
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• 2022

Objectives: This study aimed to identify the characteristics of the heart rate variability (HRV) index in patients with burning mouth syndrome (BMS) and to evaluate the predictive value of HRV for Korean medical treatment responsiveness to tongue pain in BMS. Methods: Among BMS patients who visited the Oral Diseases Clinic of Kyung Hee University Korean Medicine Hospital from January 1, 2018, to May 31, 2021, we reviewed the clinical records of 217 women aged 50 years and over. HRV and unstimulated saliva flow rate (USFR) measurements were carried out, and all patients were asked to indicate their degree of tongue pain using the visual analog scale (VAS). The subjects were classified into subgroups according to the presence or absence of hyposalivation and VAS improvement, and each subgroup was compared using the HRV index. Logistic regression analysis was conducted to confirm whether cause-effect relationships were present between statistically significant values. Results: BMS patients had lower LF and HF than healthy people. Subgroup analysis demonstrated that there were some statistically significant differences in the HRV index according to salivation rate and degree of pain. In addition, as the LF/HF ratio increased, the pain improvement rate decreased after treatment. Conclusion: The autonomic nerve activity of BMS patients was lower than that of healthy people; however, autonomic balance was not impaired. In addition, tongue pain in BMS patients responded more favorably to Korean medical treatment when patients fell within a normal range of the LF/HF ratio, suggesting that autonomic imbalance could be used as one of the predictable factors in clinical practice.

• The Journal of Internal Korean Medicine
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• v.41 no.5
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• pp.838-847
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• 2020

Objectives: The aim of this study was to investigate the clinical characteristics of patients with Burning Mouth Syndrome (BMS) due to hyposalivation (HS). Methods: We reviewed the clinical records of 39 BMS patients who visited the Department of Digestive Diseases of Kyunghee Korean Medicine Hospital from March 1st, 2020 to July 31st, 2020. The subjects were classified according to the presence or absence of hyposalivation and both groups were compared for the proportion of coated tongue, heart rate variability (HRV), Ryodoraku, and the numeral rating scale (NRS) score of tongue pain results. Results: The BMS with Hyposalivation (HS group) and the BMS without Hyposalivation (Non-HS group) showed a significant difference in the proportion of coated tongue and the NRS score for tongue pain. The NRS score was significantly higher in the Non-HS group and the proportion of coated tongue was lower. However, no significant differences were noted in several HRV parameters between the two groups. The most frequent accompanying symptoms were xerostomia and dyspepsia. Conclusions: The results of this study suggest that hyposalivation might be one of the main causes of tongue pain, the key complaint in BMS patients. Sympathetic/parasympathetic imbalance might not be a main contribution of hyposalivation in BMS. Instead, factors such as the number of medications taken seem to correlate with hyposalivation in BMS. This results could be useful in the management of BMS patients with hyposalivation in clinical practice.

• Journal of Oral Medicine and Pain
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• v.38 no.4
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• pp.313-318
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• 2013

The aim of this study was to the relationship between sleep disturbances and Burning mouth syndrome(BMS). BMS presents as a chronic burning sensation in the oral mucous membrane that is frequently associated with sleep disturbances. BMS is considered neuropathic pain condition with dysfunction of small diameter afferent sensory fiber. A review of the studies reveals, BMS suggested peripheral and cental nervous system changes. Sleep disruption or Rem sleep deprivation cause an inhibition of opioid protein synthesis and a reduced affinity of ${\mu}$ and ${\delta}$ opioid receptors. Let me say that sleep disturbances suggest a risk factor For BMS and support to evaluate as a part of BMS treatment. Further study will be required to ascertain the relationship between distruption of sleep continuity or Rem sleep deprivation and BMS and the evidence of altered neurochemical degeneration of BMS.