• Journal of Veterinary Clinics
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• v.24 no.3
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• pp.410-413
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• 2007

A four-year old, female Miniature Pinscher was presented with intermittent coughing. Thoracic radiography and ultrasonography revealed the consolidation of left cranial lung lobe surrounded by pleural effusion and the extraction of left lung lobe was performed through thoracotomy. This case has the clinical significance because lung lobe torsion was diagnosed by non-cardiac ultrasonographic examination, therefore surgical correction was performed without delay and led good outcome. Moreover, the authors believe the present case was the first report on lung lobe torsion in Miniature Pinscher dog.

• Women's Health Nursing
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• v.29 no.2
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• pp.104-114
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• 2023

Purpose: The purpose of this study was to comprehensively understand and describe the meaning of physical activity for managing menopausal symptoms in middle-aged women. Methods: This study targeted middle-aged women with menopausal symptoms who participated in regular exercise at least three times a week for more than 12 weeks. Nine participants were individually interviewed via in-depth face-to-face interviews, and participatory observation was also employed. Colaizzi's phenomenological qualitative research method was applied for analysis. Results: Participants were asked, "What does it means to participate in physical activity at this time of your life?" Fourteen codes, six themes, and three theme clusters were derived for the meaning of physical activity for managing menopausal symptoms these middle-aged women. The six themes were "reviving the exhausted body and mind," "being free from the yoke of pain," "being settled in life," "finding oneself and becoming altruistic," "striving while anticipating change," and "equipping the body and mind." The three theme clusters were "overcoming my past pain," "taking the initiative for today's life," and "moving towards new change." Conclusion: The narratives revealed that physical activity allowed women to overcome menopausal symptoms, the burden of relationships, and stress, thereby enabling them to make positive changes in their lives and have expectations for the future. Thus, physical activity was a positive force in a healthy menopausal transition for women with menopausal symptoms. The findings of this study can be used to encourage physical activity in peri-menopausal women and to develop physical activity programs for managing menopausal symptoms.

• Journal of Life Science
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• v.28 no.7
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• pp.874-883
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• 2018

Osteoporosis is a disease that increases the risk of fracture by decreasing the mass and strength of bone. It is caused by imbalance of osteoclast bone formation and osteoclast bone resorption. Bone formation by osteoblast is activated via bone morphogenetic proteins and runt-related transcription factor 2. $Wnt/{\beta}-catenin$ signaling and bone resorption by osteoclast are initiated by the binding of receptor activator of nuclear $factor-{\kappa}B$ ligand and receptor activator of nuclear $factor-{\kappa}B$. Menopausal women are at risk for many diseases due to hormonal imbalances, and osteoporosis is the most common metabolic disorder in 30% of postmenopausal women. When estrogen is deficient, bone resorption of osteoclasts is promoted, and the risk of osteoporosis especially increases in postmenopausal women. Hormone replacement therapy has been widely used to relieve or treat the symptoms of menopausal syndrome. However, long-term administration of hormone therapy has been associated with a high risk of side effects, such as breast cancer, ovarian cancer, and uterine cancer. Recently, phytochemicals have been actively studied as a phytoestrogen, which has an estrogen-like activity to cope with symptoms of menopausal syndrome. Therefore, in this review, we investigated the differentiation mechanism of osteoblast and osteoclast and the role of estrogen and phytoestrogen in bone metabolism in relation to previous studies.

• Korean Journal of Biological Psychiatry
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• v.6 no.2
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• pp.235-239
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• 1999

Objectives : The purpose of this study was to evaluate the difference of depressive symptoms and attention between estrogen user and non-user in postmenopausal women. Methods : 30 Estrogen users and 30 non-users were participated in this study. They were all menopausal for at least 1 year and have 12 or more education years. We used BDI(Beck depression inventory), digit span and digit symbol to evaluate depressive symptoms and attention in both groups. We also measured the plasma estradiol level and identified the correlation between estradiol level and BDI, digit span and digit symbol. Results : The demographic data was not different between both groups. Estrogen users scored higher than non-users in digit span(forward) and lower than non-users in BDI. The correlation between estradiol level and BDI, digit span and digit symbol was not significant. Conclusion : Estrogen replacement therapy was effective in alleviating depressive symptoms but ineffective in improving attention in postmenopausal women.

• 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.

• Tuberculosis and Respiratory Diseases
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• v.53 no.1
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• pp.17-26
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• 2002

Background : The detection and early elimination of the causes for acute respiratory distress syndrome(ARDS) at the initial stage can result in a more favorable prognosis. Miliary tuberculosis as a cause of the ARDS is quite rare. A diagnosis of miliary tuberculosis is difficult due to the diversity of radiological patterns and non-specific clinical finfings, and low sensitivity of sputum examinations for acid-fast bacilli(AFBs). An analysis of the clinical data is the first step in diagnosing these unusual, rare cases. Materials and Methods : In this study the clinical features, laboratory data, radiological findings and diagnostic methods were analyzed in 9 cases with an initial presentation of ARDS due to miliary tuberculosis. The ARDS was defined by the definition of the American-Europian consensus conference 1992. Results : The mean age of the patients was $67{\pm}18$ years (F:M=7:2). The chief complaints were dyspnea(5/9), coughing (3/9) and fever(5/9). On a physical examination, fine or coarse crackles were noted(6/9). The ARDS developed on average 6.7 days after the initial respiratory symptoms. The mean $PaO_2/FiO_2$ of the patients was $133.5{\pm}53.4$, the number of cases with a WBC<5000/$mm^3$ was 4 out of 9 cases. A platelet count<70,000/$mm^3$ was observed in 2 out of 9 cases, and the serum albumin level was $2.6{\pm}0.6$ g/dL. The initial simple chest PA showed ground glass appearances and consolidation in all cases, However, the miliary nodular densities were observed in only 4 out of the 9 cases. HRCT revealed alveolar densities and a consolidation in 5 out of 6 cases, and miliary nodules in 5 out of 6 cases, The diagnosis of tuberculosis was made by a liver biopsy (4/4, 100% sensitivity), a bone marrow biopsy (1/2, 50% sensitivity), and an open lung biopsy (1/1), the sputum AFB was positive in only 2 out of 9 cases. The patient was treated with INH, RFP, EMB, PZA, and steroids. The survival rate was 55.5%. Conclusion : Miliary tuberculosis should be considered as one of the causes for ARDS in areas where there is a high prevalence of tuberculosis. The chief complaints of the patients on admission are dyspnea, fever and coughing without any specific riskfactors. A liver biopsy is particularly useful in ARDS patients with mechanical ventilation to determine the causes of the ARDS if miliary tuberculosis is suspected as being the underlying disease.

• Tuberculosis and Respiratory Diseases
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• v.43 no.6
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• pp.965-975
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• 1996

Background : Exogenous lipoid pneumonia is caused by inhalation or aspiration of animal, vegetable or mineral oil. Most cases are ascribed to aspiration of oil in laxatives or nose drops Petroleum, another pure hydrocarbon used as a base in various medications, is occasionally involved. Especially animal oil produces severe tissue inflammatory reaction, but most patients present with only abnormal chest X-ray and no specific clinical symptoms or signs. Method: Seven patients, 3 males and 4 females, with exogenous lipoid pneumonia, who was hospitalized or referred to pulmonary division at Samsung Medical Center from December 1994 10 July 1996, were included. They hadn a history of laking shark liver oil(so-called "squalene") for varying period of time. We reviewed clinical, radioloic and pathologic findings. Result: Patients look 7 to 30 capsules of "squalene" a day for at least one month to 5 years. Six cases had chronic disease such as diabetes, hypertension, or cerebrovascular accident. Respiratory symptoms of mild fever, cough and sputum were present in 3 cases and in 3 cases there was no clinical symptoms and signs but abnormal findings by chest X - ray. The major radiologic findings by simple chest X - ray and computed tomography consisted of consolidation, infiltration involving mainly right middle and both lower lobes, and ground-glass opacity. Five of six bronchoscopic examinations demonstrated both lipid droplets floating on the surface of bronchoalveolar lavage fluid and Lipid-laden macrophages in bronchoalveolar lavage fluid or lung tissue. Follow-up chest X -ray showed improvement in 4 cases but no marked interval change in 3 cases after removal of exposure to "squalene". Conclusion: Shark liver oil can induce lipoid pneumonia in adults. In case of high clinical suspicion, confirmation of "squalene" use by careful history taking is required and bronchoscopy is helpful in diagnosis.

• Pediatric Infection and Vaccine
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• v.7 no.1
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• pp.94-107
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• 2000

Purpose : The purpose of this study is to know the clinical manifestations and the severity of adenoviral lower respiratory tract infections(LRTI) in Korean children. Methods : Adenoviral respiratory infection was diagnosed by viral culture in HEp-2 cell and indirect immunofluorescent technique with nasal aspirates. Isolated adenoviruses were typed by neutralization test. Retrospective chart review was done in patients with adenoviruses were typed by neutralization test. Retrospective chart review was done in patients with adenoviral lower respiratory tract infection, who were brought to Seoul National University Children's Hospital from November 1990 through February 1998. Results : Adenovirus was isolated in 87 cases. Of 84 cases serotyped, type 1 was recovered in 3 cases, type 2 in 13 cases, type 3 in 13, type 4 and 5 in 4 cases each other, type 6 in 1 cases, type 7 in 36 cases, type 11 in 1 case and the other types in 9 cases. Adenoviral lower respiratory infection occurred sporadically throughout the year but from November 1995 through February 1998, an outbreak of adenovirus type 7 lower respiratory infection was observed in number upto 36 case. The incidence of adenoviral infection peaked in young children between 6 months and 5 years of age and the mean age was 1 year 11 months old. There were 10 cases of mixed infection with another pathogen. Clinical diagnosis were pneumonia(88%), acute broncholitis(5.4%), acute tracheobronchitis(5.4%), croup(1.3%). The clinical features of adenoviral lower respiratory infection were severe especially in type 3 and 7 infections in aspect of fever duration, ventilator care. Extrapulmonary manifestations were gastrointestinal symptoms in 23 cases(31%), hepatomegaly in 36 cases(53%), seizure and mental alteration in 13 cases(20.3%). In chest radiographic findings, parahilar and peribronchial infiltration were in 49 cases(67%), hyperaeration in 21 cases(29%), atelectasis in 14 cases(19%), consolidation in 39 cases(53%) and bilateral pneumonic infiltration in 28 cases(38%). Among thirty six adenovirus type 7 LRTI, 15 patients(41.6%) had pleural effusion and 3 patients had chest tube insertion. Number of fetal cases related to adenovirus were 9 cases(12%) and fetal cases due to ventilatory failure were 7(11%). Conclusion : During 7 year period of studying adenoviral lower respiratory infection, we identified the serotypes of adenovirus. Among the serotypes, adenovirus type 7 were epidemically isolated. Adenovirus were isolated in severe lower respiratory infection of young children aged between 6 months and 5 years and related to death of the patients, especially when the patients had underlyng diseases or were infected by adenovirus type 7.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.4 no.2
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• pp.1-19
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• 2009

American Psychiatric Association defined hwa-byung as a unique mental illness of Korea, a kind of anger syndrome. This illness caused by the Korean culture is more often found on women than men, especially middle-aged women. The cause of hwa-byung mainly depends on the traditional family structure of Korea formed by Confucianism. Other causes that many middle-aged women suffer from hwa-byung are that their low education level originated in their wrong-recognized position in society and poverty in the past makes them not to be able to control their minds effectively(social psychological factor), and that they get stressed and depressed because of loss of their position in the family after their children leave home and the menopause which hurts their feminine beauty (physiological factor). So, this program aims at letting them to; 1) experience catharsis of the negative feelings which causes hwa-byung by expressing in psychodrama, 2) ease the symptoms of hwa-byung by relaxing their mind, 3) understand themselves through sharing their feelings and thinking at the group level, 4) acquire the opportunities to stabilize and expand their role in their real lives through the role playing.

• Journal of the Korean Society of Food Science and Nutrition
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• v.31 no.2
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• pp.290-294
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• 2002

The aim of this study was to investigate in an in vivo model the effects of ethanol extract and ethyl ether and ethyl acetate fractions of Sedum sarmentosum Bunge (SS). To investigate the effects of ethanol extract and ethyl ether and ethyl acetate fractions, Sprage-Dawley female rats were randomly assigned to groups as follows : Sham, OVX-control and ovariectomized rats supplemented with SS at 50 mg/kg bw/day, with SS at 100 mg/kg bw/day, with SS at 200 mg/kg bw/day, with ethyl ether fraction of SS at 10 mg/ka bw/day and with ethyl acetate fraction of SS at 10 mg/kg bw/day. Food intake and food efficiency ratio were not significantly different in groups. But body weight gain was decreased by supplementation of ethyl acetate fraction of SS compared to OVX-control. The levels of total cholesterol and triglyceride in serum were higher in ovariectomized control rats than Sham-operated rats, but supplementation of SS ethanol extracts at 200 mg/kg bw/day decreased the level of the lipid in serum. The level of HDL-cholesterol in serum increased by supplementation of SS ethanol extracts at 200 mg/kg bw/day (p<0.01). The levels of total cholesterol and triglyceride in serum were decreased by supplementation of ethyl acetate fraction of SS (p<0.01). On the other hand, the level of HDL-cholesterol in serum was increased by supplementation of ethyl acetate fraction of SS (p<0.05). On conclusion, it might be expected that ethanol extract and ethyl acetate fraction of SS is believed to be a possible protective effects for the fatty serum increasing serum lipid.