• The Journal of Internal Korean Medicine
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• v.44 no.2
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• pp.158-166
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• 2023

Background: Adductor spasmodic dysphonia (ASD) is caused by the involuntary contraction of laryngeal muscles due to dystonia localized to the larynx. In the case of ASD, conventional treatment is mainly performed with a botulinum toxin injection. However, the botulinum toxin injection has a short-lasting effect and requires repeated injections. Alternatives are needed due to concerns over adverse effects, such as general weakness and airway aspiration caused by the botulinum toxin injection. Case report: A 46-year-old female patient with ASD complained of voice tremor and hoarseness. The combined Korean medical treatments-Ukgan-san-gami, Jakyakgamcho-tang, acupuncture, and transcutaneous electrical nerve stimulation (TENS)-were administered on the first day the patient was hospitalized. The Voice Handicap Index (VHI) was evaluated during the treatment. The VHI taken on the second day totaled 92 points. On the ninth day, 81 points were recorded. Total score gradually improved, and on the 16th day, 62 points were recorded. Combined Korean medical treatment lasted 19 days. Conclusion: The present case report suggests that a combined Korean medical treatment approach with Ukgan-san-gami, Jakyakgamcho-tang, acupuncture, and TENS might be effective for symptoms such as voice tremors and hoarseness. Combined Korean medical treatment can be a therapeutic option for patients with ASD.

• The Journal of the Society of Stroke on Korean Medicine
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• v.24 no.1
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• pp.1-12
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• 2023

■Objectives This work reports the case of a patient complaining of disequilibrium due to proprioceptive disorder whose condition improved following Korean medicine treatment. ■Methods The patient was hospitalized for 15 days and treated with herbal medicine, mainly doinseunggi-tang-gami, and acupuncture, electroacupuncture, and moxibustion. Disequilibrium was clinically estimated using Korean dizziness handicap inventory(K-DHI) and the patient's subjective discomfort in this regard was also checked by numeral rating scale. The degree of improvement in blood stasis syndrome was evaluated using modified Blood Stasis Questionnaire II(modified BSQ-II) to assess the clinical effects of the treatment. ■Results After treatment, the K-DHI classification improved from severe to mild, and the patient's subjective discomfort was greatly improved from NRS 6 to NRS1. In addition, the degree of improvement in blood stasis syndrome improved from blood stasis group to blood stasis risk group compared to time of admission. ■Conclusion These results suggest that Korean medicine is effective in treating disequilibrium caused by proprioceptive disorder.

• The Journal of Internal Korean Medicine
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• v.44 no.5
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• pp.885-893
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• 2023

Objective: The purpose of this study is to report the efficacy of using Korean medicine treatment with cervicogenic dizziness and headache. Methods: We used Korean medicine treatments (herbal medicines, acupuncture, pharmaco-acupuncture, and Chuna) to treat a hospitalized patient with cervicogenic dizziness and headache. The treatments were assessed using the Korean Dizziness Handicap Inventory (K-DHI) to evaluate the degree of dizziness. The Numerical Rating Scale (NRS) was used to evaluate headaches and post-traumatic neck pain. General health status was evaluated using the European Quality of Life Five Dimensions (EQ-5d) scale. Results: The patient's NRS and EQ-5d scores improved after treatment. The change in the K-DHI scores showed that the patient's cervicogenic dizziness symptoms were relieved. Conclusions: The results of this study suggest that Korean medicine therapies may be effective for treating cervicogenic dizziness and headaches.

• The Journal of Internal Korean Medicine
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• v.44 no.5
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• pp.911-919
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• 2023

Objective: The purpose of this study is to report the efficacy of using Korean medicine treatment on dizziness diagnosed as Dam Hun. Methods: The patient received herbal medicine treatment of Banhabakchulchunma-tang and acupuncture from May 18, 2023 to June 3, 2023. To evaluate the treatment, we used the Korean Version of the Dizziness Handicap Inventory (K-DHI) to measure dizziness. The degree of dizziness, headache, and dyspepsia was also evaluated using the Visual Analogue Scale (VAS). Results: The patient's VAS scores improved after treatment. The change in the K-DHI scores showed that the patient's dizziness symptoms were relieved. Conclusions: The results of this study suggest that Korean medicine therapies may be effective for treating dizziness.

• Journal of Preventive Medicine and Public Health
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• v.22 no.3 s.27
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• pp.368-379
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• 1989

The relationship between mercury level of hair and mental retardation was investigated. The 297 subjects with mental retardation were drawn from two schools providing special educational services, one, consisted of children living in an orphan home, another, children with parents. The 117 centre] subjects were drawn from whom had got average or above average academic achivement in a regular elementary school. Hair sample were taken from the nape of the neck and the mercury analysis was carried out on an atomic absorption spectrophotometer(IL 551). There was no relationship between mercury contents and age, and there was a statistically significant difference in mercury contents between male and female in the mentally retarded children living with parents. Children in the retarded group had significantly higher mercury contents compared with control group except the female group with parents. Also, the mercury levels in the retarded group living in an orphan home were significantly higher than that of the retarded group with parents. The concomitant diseases were Down's syndrome, epilepsy, cerebral palsy and autism. There were statistically significant differences in hair mercury levels in the cases of accompanying Down's syndrome and cerebral palsy in male and Down's syndrome and autism in female compared with the control group of the same sex. The most accompanying handicap was speech disturbance(40.7%) and the others were crippled, emotional disturbance etc. The percentages of double handicap were 66.7% among 6 persons exceeding 6ppm of their hair mercury contents. 10.4% among $3{\sim}6$ ppm and 15.7% among the group of 3ppm or less. The findings of this study suggest that the more opportunities of exposure to mercury in mentally retarded children may have occurred, so it can not be excluded the possibility of mercury as a contributing factor to mental retardation. Therefore, the causal relationship between mercury levels and mental retardation should be established through the examinations about their living environments, dietary pattern, eating habit etc.

• Journal of the Korean Association of Geographic Information Studies
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• v.6 no.4
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• pp.51-58
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• 2003

Satellite-based positioning system such as global positioning system(GPS) has played a major role in data capture technology for constructing GIS database. Recent advances in satellite-based positioning technology have made the task of precisely locating features fast, easy, and inexpensive, and determined their current latitude and longitude. However, there are still situations where satellite-based positioning service will not provide users with desired precision such as in urban environments, that is, the only severe handicap still hampering satellite-based positioning is the well-known problem of restricted satellite visibilities. As the majority of the creation and updating of road and street network are carried out in urban environments, the obstruction problem considerably impedes the wider application of satellite-based positioning. This paper presents the current GPS-based positioning environment for GIS data acquisition in urban areas. A field experiment with measurement vehicle has been performed under varying operational conditions and areas where shading of satellite signal is encountered due to buildings and overpasses with measurement vehicle in order to evaluate the availability of existing GPS-based positioning. We found that the current GPS-base positioning system we used in this study was insufficient for a precise GIS data acquisition. This research would make a contribution for the development of base data to supplementary technology, which can complement the existing GPS-based positioning.

• Journal of dental hygiene science
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• v.12 no.2
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• pp.115-121
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• 2012

The aim of this study was to investigate the correlations between the self-reported symptoms of periodontal diseases and the quality of life. This study conducted its questionnaire survey over the subjects of 450 adults who had ever visited dental clinics among the adults of age 35-65 living in Seoul and Gyeonggi-do region from January 7 to March 14, 2010. The data were analyzed using a chi-square test, t-test, binominal logistic regression analysis in the SPSS version 12.0 program. Among the self-reported symptoms of periodontal diseases, 65% of respondents perceived that 'I bleed from the gums in brushing my teeth', which was the most, whereas 18.8% of respondents perceived to 'tooth mobility', which was the least. Self-reported symptoms of periodontal diseases was associated with socio-demographic characteristics such as sex, age, level of education and periodic oral examination, dental scaling(p<0.05). People who perceived the symptoms of periodontal diseases experienced functional limitation, physical pain, psychological discomfort, disability in diverse domains, and social handicap more than the group who did not perceive them(p<0.001). OHIP-14 scores were significantly correlated with sex, bleeding gums, swollen gums and bad breath(p<0.05). This study showed the self-reported periodontal problem had a negative impact on the public's leading their happy life. Therefore, in order to enhance the quality of life in adults, it is necessary to prevent periodontal diseases and reduce the subjective symptoms.

• Korean Journal of Occupational Health Nursing
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• v.12 no.1
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• pp.80-88
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• 2003

Rehabilitation has emerged in recent years as major topic for the handicaped in industrial accident compensation insurance(IACI). Specially social support helps the handicaped adjust themselves psychosocially to handicap. This study was conducted to examine different contents and perceived social support, and provide guidlines for specific and proper rehabilitation for the handicaped of IACI. This study is a descriptive study which were collected through two phases using structured questionnaire. In the first stage, surveys were performed via telephone interviews. In the second stage, surveys were performed via home-visit subjects in the first stage included the handicaped of IACI. Finally data were collected from 338 subjects and analyzes by SPSS/PC+10. The instruments of this study were the perceived social support scale which developed by Lee(1996). These scales in the form of 5-point Likert type, consists of 20 items, including 3 subscales of emotional support, informational support, instrumental support. The mean score of social support was 57.2, emotional support 21.0, informational support 21.2 and instrumental support 15.2. The mean of depression for psychosocial factors is 37.5. Threre were significant differences in total perceived social support; age, job status, handicaped degree in IACI, post-traumatic complication and use of instrument. Emotional support was significant differences; age, number of dependent family, job status, handicaped degree in IACI, use of instrument and depression. Informational support was significant differences; job status, posttraumatic complication, use of instrument and depression. Instrumental support was significant differences; sex, job status, handicaped degree in IACI, use of instrument, and depression. The current system of the Labor Welfare institute is not appropriate for solving health problems of the handicaped in IACI. Therefore, it is necessary to develop the plan which can provide the handicaped in IACI high-quality rehabilitation services, so that they must use those services in the community without being dependent on hospitals. This study proposes home visit nursing services as the way to provide various health services within community for the handicaped in IACI.

• Journal of dental hygiene science
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• v.15 no.5
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• pp.594-602
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• 2015

The purpose of this study was to examine the relationship of oral health status and oral health care to life. The subjects in this study were the patients who visited dental hospitals and clinics in several regions for seven months from March 2013. They got dental checkups, and a survey was conducted. The patients who received general treatment scored highest in Oral Health Impact Profile-14. Among the subfactors, the patients who received general treatment scored higher in functional limitation (8.27), physical pain (7.24), physical restrictions (7.90), social restrictions (7.79), physical limitations (8.14) and social difficulties (8.24). The patients who received orthodontic treatment scored higher in handicap (8.78). All the differences were statistically significant. As for gender gaps, the men scored higher in every factor. By age group, the older patients led a worse quality of life. By occupation, the homemakers mostly led a worse quality of life, and the patients who had no systemic diseases lived a better quality of life. All the differences were significant. Concerning self-rated health status and self-rated oral health state, the patients who found themselves to be in better health and in better oral health led a better quality of life. The differences were significant. Regarding oral health care, the patients who didn't get regular dental checkups and who could visit a dental clinic whenever they had a pain lived a better quality of life. The differences were significant. In terms of oral health status, a higher quality of life was found among the patients who had sound teeth, whose teeth received no sealant treatment, whose teeth received no filling therapy, who had no missing tooth, whose teeth received no prosthetic treatment and who had no dental implants teeth.

• Research in Community and Public Health Nursing
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• v.9 no.2
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• pp.280-290
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• 1998

This study was carried out to idenify the health problems and needs of crippled persons in order to develop a community based rehabilitation service program through public health center. Information on health problems and needs were obtained from 120 crippled persons staying at home by questionaire and a measuring ADL. The results were summarized as follows 1. Among 120 subjects, male crippled (70.3%) outnumbered female crippled (29.7%). Many crippled persons belonged to the 40-49 age group (33.6%) while others were over 60 years (17.4%). There were 36.8% crippled persons with an elementary education, 26.5% had completed high school, 14.5% had completed middle school. 31% of the crippled persons were employed but most of them had unskilled jobs. 80% of the respondents replied that their monthly income was under 800,000 won. 2. The major causes of their handicap were due to acquired factors(92%) such as accidents, in fectious & communicable diseases and chronic diseases rather than congenital factors(8%). Crippled persons who belong to the first grade of disabilities were 14.8%, the second grade 35.7%, the third grade 21.7%, the forth grade 12.2%, the fifth grade 12.2% and the sixth grade 3.5%. 3. This study measured the degree of the ADL of crippled persons by a modified Barthel Index including 11 items. 73.5% of them were fully independent, 8.5% required minimal help, 2.7% required moderate help, 6.0% required substantial help and 9.4% were unable to perform task. In response to the 11 items of ADL, crippled persons required more help in stair climbing, ambulation and bathing than in other items. 4. In responding to concerning health problems, 10.3% of the subjects replied with incontinence, 8.5% malnutrition, 7.6% fecal incontinence and bedsores 2.6%. Chronic diseases which needs treatment were chronic pain(61.0 %), hypertension(16.5%) and diabetes(16.5%) 5. To the question of what type of rehabilitation services subjects required, chronic diseases management(52.1%) and physical therapy (41.2%) were the highest. The most important social welfare services subjects required were economics support (51.3%) and introductions to job opportunities(42%).