• Journal of Chest Surgery
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• v.2 no.2
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• pp.141-146
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• 1969

The importance of bronchial occlusion which occurs in the natural course of tuberculosis as an inconstant but very fortunate event became obscured with the popularity of resection therapy for pulmonary tuberculosis and the resectional surgery and thoracoplasty are the standard method of surgical procedure in the treatment of pulmonary tuberculosis. However in some cases of far advanced pulmonary tuberculosis, the need for another surgical methods arise when standard method is not indicated under the consideration of poor pulmonary function or operative and postoperative complications such as bronchial fistula. The ligation and division of bronchus draining the involved part of the lung is one of the applicable method among the another surgical procedures. The authors experienced one case of far advanced pulmonary tuberculosis who had a huge cavity in the right upper lobe and a small cavity in the superior segment accomanying with several nodular densities in the basal segment and contralateral left lung field, and treated with right upper lobectomy, ligation and division of the superior segmental bronchus and concomitant rib-resectional thoracoplasty in order to prevent postoperative bronchial fistula and to preserve maximal lung function. The postoperative course was smooth without complication regarding to bronchial ligation and division technique and the general condition has been excellent without symptoms. The postoperative sputum examination for AFB on smear and culture has been negative during the 11 month period of follow up, and X-ray of the chest including tomography demonstrated no evidence of residual cavity indicating succesful collapse of cavity.

• Journal of Animal Science and Technology
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• v.50 no.5
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• pp.581-590
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• 2008

Growth curves for ultrasonic carcass traits such as longissimus muscle area, backfat thickness and marbling score as well as chest girth which was simultaneously measured when carcass traits were investigated using ultrasound measuring technique were estimated to identify growth patterns and to adjust maturing effects in order to evaluating genetic merits on cows in farming basis. 27,410 records from 22,451 cows on which of 15~90 month of age were investigated from the national wide of Korea using by ultrasonic scanning techniques by the skilled persons from 2002 to 2007. Van Bertalanffy growth function was applied for estimating growth curves on these traits. Carcass traits and chest girth would be linearly increased by body condition score. It might be used for multiplicative correction factors for pre- adjustment on the body condition scores. Growth pattern on chest girth would be quickly reached to mature size and stable on after reached to asymptotic mature size. Longissimus muscle area would also be reached to mature size but little smoother than chest girth. Otherwise, growth curve on backfat thickness would be steadily increasing up to 7 years of age. It also showed large individual difference by way of mean square error. Marbling score would be steadily increased but sharper than those on backfat thickness. It would be reached to mature size up at 5 years of age. Those growth curves would be used for correcting function on age at investigating on genetic evaluation system.

• The Journal of Korean Physical Therapy
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• v.23 no.2
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• pp.37-43
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• 2011

Purpose: The purpose of this study was to determine the effects of chest resistance exercise on Forced Expiratory Volume per second and on fatigue in patients with chronic obstructive pulmonary disease (COPD). Methods: In all, 62 male patients with COPD were included in this study. The experimental group included 32 patients who were treated with chest resistance exercise using the PNF technique with medication. The control group included 30 patients who were treated only with medication. Subjects were stratified into the 2 groups by randomized clinical sampling. Before the start of the experiment, forced expiratory volume at the first second (FEV1) and lactic acid were tested in both experimental and control groups. The experimental group did chest resistance exercise for 6 weeks, 4 times per week, 30 min per day, and the effects of this exercise in patients with COPD was determined by comparing the results of FEV1 and lactic acid tests before and after the experiment between and within the experimental and control groups. Results: There was a statistically significant within group difference for FEV1 MEAS and FEV1 %PRED. There was statistically significant control group of FEV1 MEAS and FEV1 %PRED There was a statistically significant difference in the experimental group for fatigue, comparing scores before and after the test. There was a statistically significant control group of fatigue, in comparison of between the groups of FEV1 MEAS, FEV1 %PRED, fatigue(p<0.01)(p<0.05). Conclusion: More research on COPD will be necessary for improving pulmonary function and reducing fatigue. Further studies on COPD will be required for improving pulmonary function and reducing of fatigue.

• Journal of Chest Surgery
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• v.26 no.8
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• pp.620-626
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• 1993

Determination of preoperatibe pulmonary function is crucial in avoiding complications from pulmonary resection, especially pneumonectomy. Postoperative morbidity and mortality were correlated with the preoperative results of five widely used tests of pulmonary function in 40 patients who underwent pneumonectomy for bronchiectasis, pulmonary tuberculosis, and carcinoma of the lung. Factors analyzed following operation included 30-day mortality, the incidence of arrhythmia, the frepuency of respiratory complications, and the number of individuals requiring prolonged mechanical ventilation. There were statistically significant differences[p<0.001]in mean values among FVC, FEV1, FEV1/FVC and MVV. But the difference of the FEF25-75% was not statistically significant.

• The Journal of Korean Medicine
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• v.16 no.1 s.29
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• pp.468-474
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• 1995

After bibliographic study on function of the brain(腦, nao) on the basis of zangxiang theory(藏象論的), the theory of visceral activities), the following conclusions were obtained: 1. Brain is the organ conglomerated with marrow(隨, sui) between Baihui(百會) and Fengfu(風府) 2. Brain has different function and names according to the parts. 3. Brain is on anatomical view the extraordinary organ(奇恒之府, qiheng zhi fu) and stores clarified air(氣, qi) of fresh air. 4. Brain is the places where the viral essence (精, jeong) of five viscera is activated. 5. Brain is the places where the vital essence congeries into the mind(神, shen) Yang form of the essence. 6. The mind converted from the brain emerges in the whole body the sensory organs and carries vital function. 7. Brain reservoirs the mind, while the heart(心, xm) is thought to make judgement inroyght the speculation on the outward stimulus of matter and give orders to the mind in the chest.

• Journal of Chest Surgery
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• v.7 no.1
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• pp.73-78
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• 1974

Influences on organ function were studied in animals during prolonged extracorporeal circulation with a bubble type of oxygenator. More than six hours of total cardiopulmonary bypass was performed under mild hypothermia by means of an extracorporeal circulation system in five dogs. Obtained results were summarized as follows. 1. The renal function was not so impaired seriously until four hours of extracorporeal circulation. However, there was more serious impairment of renal function in this study when extracorporeal circulation was carried out for a period of five hours or more. 2. There was gradual hepatic damage during extracorporeal circulation and the damage was more significant after bypass for a period of five to six hours. 3. There was a significant decrease in serum K during bypass, irrespective of the pump oxygenator prime with a high K solution. The reason for this is complex and due to many factors, however, it was evidently related to serum glucose levels during extracorporal circulation.

• Journal of Preventive Medicine and Public Health
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• v.29 no.4 s.55
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• pp.853-861
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• 1996

Pneumoconiosis is one of the major problem in the field of occupational health at Korea. Therefore, the efficient diagnosis of pneumoconiosis is a hot issue on the occupational health program. The author executed this study to estimate the diagnostic value of high resolution computed tomography(HRCT) compared with chest radiography for screening of welder's lung. HRCT was introduced very recently for the diagnosis of pneumoconiosis, however, the diagnostic value for screening of welder's lung - principally nonfibrogenic and reversible - has not been evaluated. The subjects were fifty cases of welder's lung or suspected cases who had been collected between 1989 and 1994 from one shipyard and continuously followed-up on the basis of in-plant periodic health check program. We applied both chest radiography and HRCT on the same subjects from May 1 to 30, 1996. The images were evaluated by two careered radiologists independently. The findings of chest radiography were classified into four category by ILO classification, and the findings of HRCT according to the criteria of Bergin et al. The concordance between two radiologists expressed with Kendall's tau-b was 0.72 by chest radiography and 0.44 by HRCT- that is, interobserver variation of HRCT was bigger than that of chest radiography. The concordance between the two different methods was highly variable as 0.44 by radiologist A and 0.06 by radiologist B - that is, interobserver variation was very big. However, HRCT looked more detectable for the minor parenchymal change. These findings suggested that it is not appropriate to use HRCT routinely for screening of welder's lung due to lack of diagnostic criteria, and feasibility, acceptability and economic aspects. Nevertheless, HRCT might be recommendable in the case of equivocal parenchymal features on the chest radiography, unexplained respiratory symptoms, and/or lung function abnormalities suggestive of interstitial fibrosis.

• Journal of Sasang Constitutional Medicine
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• v.15 no.2
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• pp.24-37
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• 2003

Sasang Constitutional Medicine, which argues that physiology, pathology, diagnosis, medical cure depend on individual's constitution, is different from a previous traditional oriental medicine. Recently the idea of fitted medicine, made by concepts based on genome project, is similar to constitution of Sasang Constitutional Medine in that both of them take the individual difference Into consideration. Sasang Constitutional Medicine is able to contribute to explanation of function of genes, because the same food acts differently on individual's constitution in Sasang Constitutional Medicine In 'Dongmu Yugo Yaksungga(동무유고 약성가)' it is said that A lotus, adlay, ginko nut, chest nut open stomach-Qi of Taeumin, help to digest, and give a better appetite. But this is different from the explanations of a previous traditional oriental medicine. All of them help to digest of Taeumin, but a adlay, ginko nut, chest nut distinguishing clearness-unclearness(淸濁) and spouting unclearness(濁)-Qi, has commonness of promoting digestion. But in the early days, a ginko nut is thought to be helpful to digest, the latter days, it is used for Mahwangjungchuntang which cures breast-stomachache(胸腹痛)and asthma(喘氣 哮喘病); It shows the change of recognition.

• Journal of Chest Surgery
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• v.50 no.5
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• pp.399-402
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• 2017

We report the case of a patient with penetrating chest trauma (right chest) who had undergone a left pneumonectomy due to pulmonary tuberculosis 24 years ago. We performed an emergent thoracotomy, finding an opening of the penetrating wound in a lower-lobe basal segment of the right lung. A stapled tractotomy was performed along the tract. Bleeding control and air-leakage control was done easily and rapidly. The patient was discharged without any complications on the seventh day of admission. Tractotomy can be a good option for treating penetrating lung injuries in patients with limited lung function who need emergent surgery.

• Korean Journal of Bronchoesophagology
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• v.2 no.2
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• pp.238-243
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• 1996

Aspiration of foreign bodies into the tracheobronchial tree is unusual in adults and it may result in Proximal airway obstruction and acute life-threatening asphyxia. It can be diagnosed by history of aspiration or visualizing the foreign body by chest roentgenogram or bronchoscopy. But it is rarely considered in adults with subacute or chronic respiratory symptoms without a definite history which suggests an aspiration. A 70-year-old woman was admitted to the hospital due to productive cough for two months and dyspnea which aggravated since the day before admission. Chest X-ray showed Pneumonic infiltration on left upper lobe and right lower lobe. Despite several days of conventional therapy, the patient complained of severe dyspnea and wheezing. We performed chest CT to rule out endobronchial stenosis, and it revealed the narrowing of left main stem bronchus compatible with endobronchial tuberculosis. Fiberoptic bronchoscopy for confirmation disclosed a $3.2{\times}0.7{\times}0.2$cm sized foreign body located longitudinally at the left main stem bronchus. We removed it with alligator forcep and it proved In be a piece of artificial denture. The patient remembered losing it while severe coughing on the day before admission. The microscopic examination of bronchial washing fluid revealed numerous acid fast bacilli. After removal of the foreign body, the patient showed marked improvement in symptom and pulmonary function test. Here we report a case of Pulmonary aspiration of foreign body which is confused with endobronchial tuberculosis with a review of the literature.