• Journal of muscle and joint health
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• v.3 no.2
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• pp.135-150
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• 1996

This study was performed to analyze the patient's experience during the progress of disease in the patients with osteoarthritis, who are taken the replacement surgery of knee Joint. The examine was consisted of five patients with osteoarthritis, who are taken the replacement surgery of knee joint from Dec. 4. 1995 to May, 20, 1996 at C university hospital. After hospitalization, the physical and psycho-logical status of the patients during preoperation, postoperation and discharge was examined. The data were examined according to the ethnographic method. The results are as follows. The patients experienced the periods of embarrasment, conflict, before surgery suffering, acceptance period after surgery. In the embarrasment period, the patients take a multiple medication therapy including hospital treatment, oriental medication and folk medication to ameliorate joint pain after first diagnosis on arthritis. The embarrasment period includes compulsive drug medication, oriental medication, folk medication, trouble some, sadness and survey of hospitals. In the conflict period, the patients consider the operation of knee because of working difficulty and severe Joint Pain, while they feel anxiety about the surgery. They condemn their physical situations. They have the conflict and anxiety on surgical operation. they consider the quality of life. They hope the surgery makes patients to improve walking ability. This period includes self-condemned, sorry, tiresomeness, expectation, worrisomeness, anxiety and hesitance. In the suffering period, the patients experience post operation physical discomfort after the total knee replacement. They do physical exercise, including extension and straight leg raising to maintain walking ability, while they endure to wait approximately 6 months for normal walking movements and they are also unstable to environmental people's sight. This period includes postoperative pain, continuous discomfort, inability and communication difficulty to other's people. In the acceptance period, the patients consider longerity of artificial Joint and also endure mild remaining joint pain. Some of them have religions for their wellbeing of life. This period include a self-protesting policy, abandonment, self-consolation, dependence on religions. According to the result from this study I suggested these shown below. 1) After replacement surgery of knee joint, continuous investigation on outcome patient is necessary. 2) It is also necessary to analyze on patient's experiences, who are taken the replacement surgery of hip Joint. 3) Study on disease experiences of patients with rhematoid arthritis, who take drug medication and physical therapy alone without surgery, is necessary. 4) Investigation on patient's favorable folk medication may be helpful to analyze disease experience of patients with osteoarthritis.

• The Journal of the Korean dental association
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• v.36 no.11 s.354
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• pp.794-799
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• 1998

Many references report that abnormal diastema except temporary diastema existing in mixed dentition period is caused by maxilary heavy labial frenum, malocclusion, progressive periodontal disease, and loss of posterior teeth. We can diagnose patient as diastema caused by periodontal disease, especially, in case of accompanying progressively destructed anterior maxillary alveolar bone defect, and interseptal bone defect. We report Multiple disciplinary approach for diastema associated with periodontal disease. Periodontal treatment(Guided Tissue -Regeneration, alveoloplasty, bone graft), or thodontic treatment (space closure, redistribution), and the final proshodontic restoration for retention were used.

• Journal of the Korean Society of Food Culture
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• v.27 no.5
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• pp.422-433
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• 2012

The purpose of this study was to investigate changes in Korean meat consumption as well as meat consumption trends. During the Japanese occupation period, the supply of meat was considerably insufficient. However, meat consumption mainly in large cities has gradually increased. Especially, 'Pyeongyang cow', a specialty of Pyeongyang, started being raised as edible beef cattle in 1933. During the chaotic period following liberation from Japan, the price of meat sharply increased. However, as the meat supply stabilized, the 'beef grade system' was introduced in 1967. Since then, beef has sold according to region. During the early economic growth period of the mid-1970s, meat consumption rapidly increased, and foreign beef was first imported in 1976. The preference for beef was somewhat attenuated due to the outbreak of mad cow disease and economic slowdown of the 1990s, resulting in an increase in the consumption of pork, a replacement meat. During the recent period of economic development, meat consumption has somewhat fallen and remained low. In late 2003, with the occurrence of mad cow disease in the US, the demand for pork, and especially pork fatback, has sharply increased.

• Pediatric Infection and Vaccine
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• v.29 no.2
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• pp.61-69
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• 2022

Coronavirus disease 2019 (COVID-19) has been a global pandemic for over 2 years. During the Omicron (B.1.1.529) variant-predominant period in South Korea, confirmed cases among children and adolescents surged. This review found that, although younger children may be less susceptible to COVID-19 than adolescents, more research is needed on the role of children and adolescents in the disease's spread. Detailed epidemiological information about the transmissibility of the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strain in children and adolescents is currently scarce, and more research is needed on the role of children and adolescents in disease's spread. There may be a difference in the proportion of cases with severe disease requiring hospitalization depending on the dominant mutant strain; however, COVID-19 generally presents with a mild-to-moderate course in children aged 5-11 years old.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.14 no.1
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• pp.10-18
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• 2014

Recent advances in the diagnosis and treatment of inborn errors of metabolism have improved substantially the prognosis of many of these diseases, if diagnosed early enough before irreversible damage occurs. This makes it essential that the practicing pediatrician, especially neonatologists be familliar with the clinical presentations and systematic approaches of these disorders. Characteristic clinical presentations, methods of systematic approach and typing of various disorders is discussed in this review. The signs of neurological dysfunctions of many IEMs manifesting in the neonatal period is very nonspecific, such as poor feeding, poor sucking, apnea or tachypnea, vomiting, hypertonia, hypotonia, seizure, letharginess, consciousness change and coma. Many other non-metabolic severe disorders of neonatal period such as neonatal sepsis and intracerebral hemorrhage share these nonspecific symptoms. Hyperammonemia, metabolic acidosis, ketosis and hyperlatic acidemia are observed in many of these conditions but there are exceptions in which conditions all basal laboratory tests are normal, such as NKH, sulfite oxidase deficiency and peroxisomal disorders. According to the results of basal laboratory tests, IEMs in the neonatal period can be categorized in to 6 types. Grouping of IEMs into 6 types will make confirmatory tests and early emergency treatment more efficient.

• Health Policy and Management
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• v.33 no.1
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• pp.65-74
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• 2023

Background: The government should find ways to improve the effectiveness of the policies to control the incidence and mortality of the infectious disease. The purpose of this study is to find out whether the trust in the government's ability to respond to coronavirus disease 2019 (COVID-19) affects the quarantine and hospitalization rate, incidence and mortality rates of COVID-19 and quarantine rules compliance in each region of Korea. Methods: The subject of this study is 250 regions (si·gun·gu) in Korea, and the 2020 Community Health Survey data from the Korea Disease Control and Prevention Agency (KDCA) was used for the trust in the government's ability to respond to COVID-19, quarantine and hospitalization rate and quarantine rules compliance. For the incidence and mortality of COVID-19 and community factors, data was obtained from KDCA and Korean Statistical Information Service. Path analysis was used to find out the degree of inter-variable influence, and community factors (socio-demographic factors, community health factors, and health behavior factors) were used as control variables. Results: The regional disparity in key variables showed that the late pandemic period cumulative incidence and mortality of COVID-19 were large, while the early pandemic period quarantine and hospitalization rate and quarantine rules compliance were small. Path analysis showed that when community factors were controlled, the trust in government was statistically significant in all of the late pandemic period cumulative incidence (p=0.024) and mortality (p=0.017), and quarantine rules compliance (p=0.011). Conclusion: This study revealed that the higher the trust in the government's ability to respond to COVID-19, the lower the COVID-19 mortality and the higher the quarantine rules compliance at the regional level in Korea. This suggests that when the government implements healthcare policies to control infectious diseases, it is necessary to consider trust to improve policy compliance and control the mortality of the disease and maintain high trust through several effective methods.

• Journal of Veterinary Science
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• v.22 no.1
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• pp.13.1-13.14
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• 2021

African swine fever (ASF) is one of the most complex infectious swine diseases and the greatest concern to the pig industry owing to its high mortality and no effective vaccines available to prevent the disease. Since the first outbreak of ASF in pig farms, ASF has been identified in 14 pig farms in four cities/counties in South Korea. The outbreak was resolved in a short period because of the immediate control measures and cooperative efforts. This paper reviews the ASF outbreak and the experience of successfully stopping ASF in pig farms in South Korea through active responses to prevent the spread of ASF. In addition, suitable changes to build a sustainable pig production system and collaborative efforts to overcome the dangerous animal disease, such as ASF, are discussed.

• Journal of Chest Surgery
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• v.16 no.2
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• pp.147-156
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• 1983

Over a period from May, 1977 to SEptember, 1982, 101 cases ofopen heart surgerywere done under cardiopulmonary bypass. There were 50 male and 51 female patients, and the ages of the patients ranged from 19 months to 48 years. Sixty-nine cases were congenital heart disease and 32 cases were acquired heart disease, which consisted of 30 valvular disease, 1 IVC obstruction, and 1 myxoma. Among the 30 cases of valvular disease, 12 MVR, 4 MVR+TAP, 2 MVT+AVR, 1 MAP, and 11 OMC were done. There were 3 operative deaths (17.5%) in 16 MVR, 1 in 2 MVR+AVR, and 1 in 11 OMC. Operative mortality in 69 congenital heart disease was 13.0% ; 3 deaths (6.7%) in 45 acyanotic and 6(25.0%) in 24 cyanotic cases. The overall mortality for 101 cases was 14.8%; 13.0% for congenital and 18.8% for acquired heart disease.

• The Plant Pathology Journal
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• v.35 no.6
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• pp.585-597
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• 2019

A disease forecast model for Marssonina blotch of apple was developed based on field observations on airborne spore catches, weather conditions, and disease incidence in 2013 and 2015. The model consisted of the airborne spore model (ASM) and the daily infection rate model (IRM). It was found that more than 80% of airborne spore catches for the experiment period was made during the spore liberation period (SLP), which is the period of days of a rain event plus the following 2 days. Of 13 rain-related weather variables, number of rainy days with rainfall ≥ 0.5 mm per day (L_day), maximum hourly rainfall (P_max) and average daily maximum wind speed (W_avg) during a rain event were most appropriate in describing variations in airborne spore catches during SLP (S_i) in 2013. The ASM, Ŝ_i = 30.280+5.860×L_day×P_max-2.123×L_day×P_max×W_avg was statistically significant and capable of predicting the amount of airborne spore catches during SLP in 2015. Assuming that airborne conidia liberated during SLP cause leaf infections resulting in symptom appearance after 21 days of incubation period, there was highly significant correlation between the estimated amount of airborne spore catches (Ŝ_i) and the daily infection rate (R_i). The IRM, ${\hat{R}}_i$ = 0.039+0.041×Ŝ_i, was statistically significant but was not able to predict the daily infection rate in 2015. No weather variables showed statistical significance in explaining variations of the daily infection rate in 2013.

• The Journal of the Korean life insurance medical association
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• v.27 no.2
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• pp.96-106
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• 2008

Herniate disc disease is one of the biggest problem in claim of insurance as well as in medical. Herniate disc disease have recently increased, and it is ranked 8th in claim reasons recently. As an underwriter and physical therapist, I want to study interrelationship of insurance and disc disease. I think it is necessary to know about knowledge of medical, so this study is given some space to structure of spine, cause of herniated disc disease, role of disc, methods of classification of disable (McBride method and AMA method), and spine disability stage. disc surgery is divided laparoscope disc surgery and spine surgery. I analysis it some factors- gender, age, occupation, re-surgery, and state of after surgery - through searching medical papers. I suggest below conclusion to underwriter because it can be useful to make questionnaire, and underwriter can expect prognosis. conclusion The negative factors of disc surgery (compare to other cases) were as follows: 1. endoscope disc surgery: $20{\sim}40year$ old man, hospitalization period more than 5 days. 2. spine surgery: $45{\sim}70year$ old woman, hospitalization period more than 15 days. 3. re-surgery experience: exist 4. working condition: a person who draws a small income, non-regular worker, working period is less than 1 year. 5. method of surgery: pedicle screw fixation. spine fusion surgery, artificial disc surgery. 6. post surgery condition: appearance of muscle weakness, paralysis, reference pain, lordosis, kyphosis, and complication. smoker or take a drink.