• Journal of Oral Medicine and Pain
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• v.6 no.1
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• pp.83-90
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• 1981

This study was undertaken to study the changes of epithelium of oral mucosa caused by diabetic disease in terms of keratinization and morphology of epithelial cells of oral mucasa, and to diagnose the oral diseases caused by systemic origns in terms of oral exfoliative cytology as a diagnostic tool. The author has studied the changes of epithelial cells on the cheek mucosa and upper antirior gingiva of 20 adult diabetic patients by Oral Exfoliative Cytology. And 50 healthy adults were selected as control group. The cytologic smears were stained by Papanicolaou method. The results were as follows : 1. In diabetic patient's cheek mucosa, Yellow staining cells were reveald as 11.8%, which was higher than the control group(4.2%). 2. In diabetic patients' upper anterior gingiva, Yellow staining cells were reaveale as 12.4%, which was lower than the control group(68.2%) 3. The changes of nucleus and cytoplasmic changes were not significantly different in diabetic patients and control group.

• Phonetics and Speech Sciences
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• v.5 no.4
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• pp.3-15
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• 2013

The acoustic analysis of diadochokinesis(DDK) has been used to evaluate dysarthria. However, there has not been an automatic method to evaluate dysarthria. The aim of this study was to introduce a new automated program to measure DDK tasks and to apply this to clinical patients with idiopathic Parkinson's disease(IPD). Fourty-seven patients with IPD and a healthy control group of twenty participants were selected with every DDK task recorded three times. Twenty-five acoustic parameters in the program were developed. The relevant parameters were times of DDK, pitch related parameters, intensity parameters which were analyzed by 2-way ANOVA. Significant differences between the groups were found in the times of DDK, pitch related parameters, and intensity parameters. The findings indicated that the pitch of control group was more stable than that of the IPD. Even though the patients with IPD had a higher intensity value, this phenomenon was caused by the weakness of the IPD group who could not control their speech with a breath.

• Journal of Technologic Dentistry
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• v.31 no.4
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• pp.85-97
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• 2009

The purpose of study was to evaluate the effects of orthodontic treatment on the self-esteem of the Patients who take orthodontic treatment. Methods: The subjects were composed of 124 Patients from selected orthodontic dental clinics in Daegu Metropolitan city to evaluate the factors in what demographic sociological character of Patients and character of orthodontic treatment affect to self-esteem. Each subject was evaluated with the scale of self-esteem developed by Cho Bo Ga and Cheon Gui Yeon(1993) and compared by classifying overall self satisfactation, social self-esteem, domestic self-esteem. Result: Results show the factors of self-esteem was high when subjects are highly educated, have high family income and have good social relationship after orthodontic treatment. Conclusion: The results of this study suggested that orthodontic treatment can affect patient's self-esteem.

• Journal of Preventive Medicine and Public Health
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• v.21 no.2 s.24
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• pp.245-250
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• 1988

For the evaluation of change of FVC and $FEV_1$ after discontinuance of bronchodilator in the coal workers' pneumoconiosis patients, 17 pairs of patients were selected. They were matched by the age(${\pm}5$ y.o.) and the type of ventilatory impairment. Pulmonary function was measured 2 times bimonthly before and after the drug discontinuance discontinued after measurement of PFT for 2 times. In case group the bronchodilator was discontinued after measurement of PFT for 2 times. In control group there was no interruption of medication. FVC, $FEV_1$ decreased in both group as measurement progress. Simple linear regression coefficients against the month of measurement were calculated in both group and tested for parallelism between two groups. The results of test revealed that both regression coefficients were parallel. So in conclusively, discontinuance of medication of bronchodilator for coal workers pneumoconiosis patients has no effect on the decreasing rate of FVC, $FEV_1$.

• Radiation Oncology Journal
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• v.2 no.1
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• pp.87-92
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• 1984

The author reviewed four cases of multiple lung metastases who were treated by whole lung irradiation alone for palliation. All patients tolerated the treatment well without complication. Two patients who had symptoms from pulmonary metastases had subjective relief of symptoms and all four patients had objective regression of lung metastases on repeat chest X-rays. Present report and review of literature support that some selected patients with multiple lung metastases can be benefited by whole lung Irradiation. However, systemic chemotherapy should be main modality of treatment for this kind of disseminated disease whenever possible.

• Journal of Oriental Neuropsychiatry
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• v.21 no.4
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• pp.69-78
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• 2010

Objectives : The study was designed to evaluate the effect of electro acupuncture on patients with nocturnal enuresis in China. Methods: We performed systematic reviews of case reports and case-control studies of electroacupuncture on patients with nocturnal enuresis published from 1994 to 2010 in CNKI(中國知識基礎施設工程 http://www.cnki.net) at September, 2010. Results: 18 studies were selected. The electroacupuncture points frequently used were Chungguk (中極), Kwanwon(關元), Samumgyo(三陰交), Shinsu(腎兪). Bangkwangsu(膀曠兪), etc. G6805 electroacupuncture instrument was most frequently used in those studies and the treating methods of electro acupuncture were various according to each study. The combination of electroacupuncture and other therapy showed better results than the simple therapies such as simple electro acupuncture or acupuncture. western medicine. herbal medicine. auricular therapy. Conclusions : There have been 18 studies of electro acupuncture on patients with nocturnal enuresis in China and these studies can be applied to the clinical practices in Korea.

• Journal of Chest Surgery
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• v.24 no.10
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• pp.1033-1038
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• 1991

From August 1988 to August 1991 40 automatic staplers[four TA 30 Premium and 36 TA 55 Premium] were used to close the bronchial stump in 38 patients. There were 8 pneumonectomies, 5 bilobectomies, 23 lobectomies, 1 lobectomy and segmentectomy, and 1 segmentectomy due to various pulmonary diseases. Among 40 bronchial stumps, 15 stumps were covered with the pleural flaps for reinforcing the stump and remained 25 stumps left uncovered. The patients of the 2 groups were selected randomly regardless of disease entities. The duration of follow-up was from 1 month to 38 month-average 16 months, and there were no bronchopleural fistulas in all cases during the follow-up period. Especially in the uncovered bronchial stumps group, 3 preoperative sputum AFB[+] patients and 2 patients of stage IIIa lung cancer underwent pneumonectomy with ipsilateral radical lymph node dissection were included. So, surgical stapling is the safe method and is recommended in closing the bronchial stump in various pulmonary resections.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.17 no.3
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• pp.107-113
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• 2004

Objective: This study was performed to evaluate the effects of venesection on palpebral conjunctiva, on the stoke patients complaint of defective vision. Methods: We studied four selected stroke patients with defective vision which start with stroke. Venesection was performed with syringe needleonce or several times on upper or lower palpebral conjunctiva. After every venesection we washed the eye(s) with normal saline. We evaluated the effects by VAS. Results & conclusion: Venesection on palpebral conjunctiva was efficacious against defective vision occured on the stoke patients. But more clinical & scienific trials are expected to follow this study.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.44 no.6
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• pp.282-288
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• 2018

Objectives: The purpose of this study was to evaluate the neck node metastasis pattern and related clinical factors in oral cavity cancer patients. Materials and Methods: In total, 76 patients (47 males, 29 females) with oral squamous cell carcinoma (OSCC) who had no previous malignancies and were not undergoing neoadjuvant concomitant chemoradiotherapy or radiotherapy were selected for analysis. Results: Occult metastases were found in 8 of 52 patients with clinically negative nodes (cN0, 15.4%). Neck node metastases were found in 17 patients (22.4%). There was a statistically significant relationship between neck node metastasis and T stage (P=0.014) and between neck node metastasis and distant metastasis (Fisher's exact test, P=0.019). Conclusion: Neck node metastasis was significantly related to tumor size and distant metastasis during follow-up.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.6
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• pp.3825-3830
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• 2013

More studies are needed to clarify treatments and prognosis of early esophageal squamous cell carcinoma (ESCC). This retrospective study was designed to review the outcome of surgical treatment for early ESCC, evaluate the results of a left thoracotomy for selected patients with early ESCC, and identify factors affecting lymph node metastases and survival. The clinicopathological data of 228 patients with early ESCC who underwent transthoracic esophagectomy with lymphadenectomy without preoperative adjuvant treatment were reviewed. The ${\chi}^2$ test or Fisher's exact test were used to detect factors related to lymph node metastasis. Univariate and multivariate analyses were performed to identify prognostic factors. There were 152 males and 76 females with a median age of 55 years. Two hundred and eight patients underwent a left thoracotomy, and the remaining 20 patients with lymph nodes in the upper mediastinum more than 5 mm in short-axis diameter by computed tomography scan underwent a right thoracotomy. No lymph node metastasis was found in the 18 patients with carcinoma in situ, while lymph node metastases were detected in 1.6% (1/62) of patients with mucosal tumours and 18.2% (27/148) of patients with submucosal tumours. Only 7 patients showed upper mediastinal lymph node metastases in the follow-up. The 5- and 10-year overall survival rates were 81.4% and 70.1%, respectively. Only histologic grade (P<0.001) and pT category (P=0.001) significantly correlated with the presence of lymph node metastases. In multivariate analysis, only histologic grade (P=0.026) and pT category (P=0.008) were independent prognostic factors. A left thoracotomy is acceptable for selected patients with early ESCC. Histologic grade and pT category affected the presence of lymph node metastases and were independent prognostic factors for early ESCC.