• Tuberculosis and Respiratory Diseases
• /
• v.43 no.4
• /
• pp.613-622
• /
• 1996

Constrictive bronchiolitis, one of small airway diseases, is very rare and occupies one of the two arms of bronchiolitis obliterans together with proliferative bronchiolitis. Proliferative bronchiolitis, presenting the prototype with bronchiolitis obliterans with organizing pneumonia(BOOP), can be easily taken into diagnostic consideration in terms of relatively rapid clinical course and radiologic presentation as if atypical pneumonia with interstitial and alveolar infiltrations. Meanwhile constrictive bronchiolitis is not only very Tare but also easily overlooked as chronic obstructive pulmonary diseases such as emphysema, because it usually shows normal chest radiographic finding and obstructive pattern in pulmonary function test. In the aspects of the response to treatment, proliferative bronchiolitis showed dramatic response to the corticosteroid while constrictive bronchiolitis is intractable, which is easily explained on the basis of the pathologic characteristics of cicartrical replacement of bronchiolar walls. The bronchiolitis, both proliferative and constrictive, can be associated with diverse conditions such as inhalational injury, postinfectious process, drug of chemical induced reactions, connective tissue diseases, and organ trasplantation. And there is idiopathic type which has no associated condition. There is one explanation that both types of bronchiolitis lie on the same disease spectrum because the different disease pattern can be evoked from the same etiology. In contrast, another explanation is suggested that both types of bronchiolitis are one of nonspecific tissue reaction rather than a disease specific histologic finding because the various types of causes can provoke the same histologic findings. These dilemma remains for further investigation. With literature investigation, the authors report a case of constrictive bronchiolitis proven by open lung biopsy in 47 year old female who was diagnosed as non-Hodgkin's lymphoma and simultaneously had relatively rapid progression of airflow obstruction and showed negative radiographic finding without the rise factors for the development of chronic obstructive lung disease. We consider it as idiopathic because we could not find any relationship between constrictive bronchiolitis and non-Hodgkin's lymphoma on the literature search and it requires further investigation.

• Journal of agricultural medicine and community health
• /
• v.27 no.2
• /
• pp.75-86
• /
• 2002

This study was conducted to investigate the changes in patients and medical services before and after the Separation of Prescription and Dispensing in Health Center. For the purpose of this study, prescription data of 5,890 prescribed patients in March 2000(before the Separation of Prescription and Dispensing) and 3,496 prescribed patients in March 2001(after the Separation) in 4 Health Centers located in Gyeongsangbuk-do and Gyeongsangnam-do were collected. For investigation of the change of character of prescribed patients and the disease, sex, age, chief diagnosis, the hind of medical insurance, days of visit, days of prescription were investigated by using National Health Insurance claim data. And for investigation of change of prescription, prescribed drugs per each claim, the use rate of antibiotics, injection, and high-price antiphlogistic drug were investigated for acute respiratory disease and musculoskeletal disease. The major results were as follows: For the changes of prescribed patients of each disease, patients with acute respiratory disease were decreased by 49.7% after the Separation of Prescription and Dispensing than before the Separation of Prescription and Dispensing and patients with hypertension(18.1%), patients with musculoskeletal disease(70.5%), patients with diabetes(8.5%), patients with digestive organ disease(71.2%), patients with chronic respiratory disease(76.4%) were decreased. But patients with urethritis were increased by 66.7%. The mean Health Center visited days of prescribed patients decreased significantly after the Separation of Prescription and Dispensing than before in both male and female(p<0.01) and in health insurance patients(p<0.01). For the each of the disease, hypertension, diabetes, musculoskeletal disease decreased. The mean prescribed days increased after the Separation of Prescription and Dispensing than before(p<0.01). According to the kine of disease, the mean prescribed days increased after the Separation of Prescription and Dispensing than before in all the diseases except the urethritis(p<0.01). For acute respiratory diseases, number of prescribed drugs per each claim decreased significantly after the Separation of Prescription and Dispensing(4.7 drugs) than before(4.9 drugs) and the prescription rate of injection decreased significantly from 63.8% to 7.70%, and the prescription rate of antibiotics decreased significantly from 337% to 19.1%(p<0.01). For musculoskeletal diseases before and after Separation of Prescription and Dispensing, number of prescribed drugs per each claim decreased significantly from 3.7 to 3.2 and the prescription rate of injection decreased significantly from 64.9% to 1.7%, and the prescription rate of high-price antiphlogistic drugs increased significantly from 29.1% to 397%(p<0.01). In consideration of above findings, the mean visited days decreased and on the contrary, the mean prescribed days per each prescription increased after Separation of Prescription and Dispensing than before in health centers. For the prescription pattern of physicians, number of prescribed drugs and the prescription rates of injection and antibiotics per each claim decreased, but the prescription rate of high-price antiphlogistic drugs increased after Separation of Prescription and Dispensing.

• Journal of Chest Surgery
• /
• v.29 no.8
• /
• pp.889-896
• /
• 1996

Aggressive revascularization of the ischemic lower extremities in atherosclerotic occlusive diseases or acute embolic arterial occusion due to cardiac valvular disease by thromboembolectomy or an arterial by- pass operation has been advocated by some authors. To evaluate clinical pattern and operative outcome of the ischemic lower extremity, surgical experience in 101 patients who were admitted to Dong-A Univer- sity Hospital between March 1990 and August 1995 was analyzed. The patients were 92 males and 9 females ranging fro 25 to 87 years of age. The underlying causes of arterial occlusive disease were atherosclerotic obliterances in 54 case, Buerger's disease in 20 cases, thromboembolism in 24 cases, vascular trauma in 3 cases and pseudoaneurysm in 3 cases. - The major arterial occlusive sites of atherosclerotic obliterance were femoral artery in 30 cases, iliac artery in 23 cases, popliteal artery in 10 cases, distal aorta in 6 cases and the major arterial occlusive sites of Buerger's disease were posterior tibial artery in 14 cases, anterior tibial artery in 8 cases, popliteal artery in 5 cases. The operative procedures of arterial occlusive disease were bypass graft operation in 61 cases, thromboembolectomy in 21 cases, sympathectomy in 20 cases. Arterial bypass operations with autogenous or artificial vascular prosthesis were done in 61 cases which Included femoro-popliteal bypass in 21 cases, femoro-femoral bypass in 15 cases, axillo-bifemoral bypass in 7 cases, aorto-bifemoral with inverted Y-gr ft In 3 cases, femoro-profundafemoral bypass in 3 cases, popliteo-tibial bypass in 2 cases, aorto-iliad bypass in 1 case Over all postoperative patency rates were 83.6 oyo at 1 year, 75.5% at 3 years and limb salvage rate was 86.8 oyo . Six patients died in the hospital following vascular surgery for ischemic lower extremities, although the causes of death were not directly related to the vascular reconstructive operative proccedures. The leading causes of death were in the order of multiple organ failure, acute renal failure, and sepsis.

• Korean Journal of Poultry Science
• /
• v.39 no.2
• /
• pp.97-104
• /
• 2012

Newcastle disease virus (NDV) infects a variety of birds with a wide range of clinical signs from asymptomatic to severe. During a 10-month period in 2011, a total of 1,024 sera from wild birds including 42 species of birds in 8 orders were collected and the seroprevalence of NDV in wild birds was evaluated by hemagglutination inhibition (HI) test. Evidence of NDV infection was observed in 12.6% (129/1,024) of wild birds with a maximum prevalence reported in Mandarin duck (27.8%, 32/115) followed by Mallard duck (20.8%, 57/274), Spot-billed duck (11.9%, 36/303), Pintail (2.9%, 1/34), Black-tailed gull (2.9%, 1/34), White-fronted goose (1.8%, 1/56) and Common teal (1.4%, 1/69). None of the other 35 species of wild birds were antibody-positive for NDV. Mandarin duck, Mallard duck and Spot-billed duck showed high sero-prevalance of 12.2% to 42% during winter season (November to March). Our results indicate that Mandarin duck, Mallard duck and Spot-billed duck might be natural reservoirs for NDV in Korea and the prevalence of NDV infection in wild birds displayed a seasonal pattern with high prevalence of NDV in winter season (November to March).

• Analytical Science and Technology
• /
• v.32 no.6
• /
• pp.262-270
• /
• 2019

The stable isotopic composition of bone collagen plays an important role in reconstructing palaeodiet, nutrition, palaeoenvironment and their lifestyle. This is the first case in extracting palaeodietary information and breastfeeding pattern of Goryeo people using stable isotope analysis due to the lack of human remains in this period. We analyzed human bone collagen excavated from Gyeongju Donggung palace and Wolji pond No.3. The average values of δ¹³C and δ¹⁵N are as follows: (δ¹³C(‰) = -19.5 ± 0.9‰, δ¹⁵N(‰) = 11.1 ± 1.1 ‰, (n = 4). Stable carbon isotope values shows a mainly C₃ based diet such as rice and barley. Stable nitrogen isotope results implies the protein sources attributed to terrestrial animals. There are various age groups in this study, which are adult, child and infant. Two individuals within early childhood age ranges (< 3 years) shows more elevated δ¹⁵N values than that of adult and this result implies the continuation of breastfeeding in this group until the age of 3. The results provide new insight into the breastfeeding pattern of Goryeo people, where breastfeeding and weaning practices have important implication for fertility, population dynamics, migration pattern and disease.

• The Journal of Internal Korean Medicine
• /
• v.25 no.2
• /
• pp.224-237
• /
• 2004

Background & Object : It is well known that functional dyspepsia is one of the most common diseases. While many dyspepsia patients have been helped with oriental medical therapy, there has not been a study based on the concepts of oriental medicine. The aim of this study was to perform a fundamental epidemiological survey and to analyse the symptom pattern of functional dyspepsia. Methods : 86 patients(27 males, 59 females) diagnosed with functional dyspepsia in Kyunghee Oriental Medical Center from May to December 2002 were involved in this investigation. The disease characteristics of functional dyspepsia(based on Rome criteria II) and the Qui Xue Shui diagnostic procedure were investigated by questionnaire and physical examination. The total score and composition ratio of each comprehensive diagnosis were calculated from the symptom score described in the questionnaire. Results : The total score from the Qui Xue Shui diagnostic procedure was found to be influenced by the number of functional dyspepsia symptoms(p=0.026) and the patient's own cognition of their current dyspeptic situation(p=0.006), in addition to digestive ability and general congnition(p=0.006), and was not associated with sex, duration of dyspeptic symptoms in one year, or the total illness period, In the composition ratio of the Qui Xue Shui diagnostic procedure, only Qui-yu(p=0.048) diagnosis was accurate regarding the number of symptoms in one year, total illness period, or the patients' own congnition of their current dyspeptic situation, But the value of the composition ratio among the total factors involved was most similar to that of sex. Conclusions : Thus, it is shown here that the total score of using the Qui Xue Shui diagnostic procedure is mainly dependent on dyspeptic symptoms and the patinets' own cognition of their current dyspeptic situation, and that regular symptom patterns in the Qui Xue Shui diagnostic procedure exist in dyspeptic patients.

• Journal of Korean Medicine Rehabilitation
• /
• v.27 no.4
• /
• pp.97-109
• /
• 2017

Objectives The aim of this study is to analyze the patients who have low back pain through registry. Methods We registered patients with low back pain who visited department of korean rehabilitation medicine in university hospitals on study. We collected data from 116 subjects consisted of 51 inpatients and 65 outpatients and ruled out 8 who didn't have pattern identification data at the point of inpatient or outpatient visit so we analyzed 108 in total. We used Pearson's product moment correlation to find correlationship among variables, and analyzed statistical data using Phyton scipy library stats package. Results We set general features, region of the pain, physical examination, ROM, questionnaire results, pattern identification as variables and draw a conclusion by analyzing these variables. Conclusions Registry aimed at low back pain patients was established in department of korean rehabilitation medicine of university hospitals and exploratory analysis based on data were made. Through the registry, we expect that more advanced studies will be performed; for example, executing research which verifies effectiveness and stability of korean medical treatment or developing tools to fill the gap between pattern identification and disease identification.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.25 no.6
• /
• pp.1045-1049
• /
• 1996

Purpose of this study was to investigate correlation between blood pressure(systolic and diastolic) and dietary Na, K intake pattern in the family members of normal and hypertension disease patients, besides patients themselves. Mean values of $systolic(126.6\pm18.0$ vs $119.3\pm17.2mmHg)$ and diastolic $(77.6\pm14.6$ vs $71.6\pm12.5mmHg)$ blood pressure in the family members of hypertension patients were significantly higher than those of normal subjects. Systolic blood pressure in normal subject group was positively correlated with age, body weight, sodium in soybean paste, and was negatively correlated with potassium in hotpepper paste, soybean paste and meats. Systolic blood pressure in the family member of hypertension patient was positively correlated with age, body weight, sodium in soybean Paste, and table salt intake, but urinary potassium excretion was negatively correlated. Diastolic blood pressure was positively correlated with age, body weight, and table salt intake, and was negatively correlated with potassium in hotpepper paste and soybean paste in normal subjects groups. In the family members of hypertension patients group, diastolic blood pressure was positively correlated with age, body weight, and table salt intake, and was negatively correlated with sodium in hotpepper Paste and soybean paste and urinary potassium excretion. In total, tendency of negative correlation between Na intake pattern and systolic blood pressure in normal subjects was much obvious than that in the family members of hypertension patients. Urinary potassium excretion in the family members of hypertension patients was also negatively correlated with both systolic and diastolic blood pressure.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.38 no.3
• /
• pp.296-302
• /
• 2011

Idiopathic gingival fibromatosisrarely occurs, but frequently recurred after surgical removal. It usually occurs in generalized symmetrical pattern but sometimes in localized unilateral pattern. The localized pattern usually affects the maxillary molar and tuberosity area. This disease usually causes tooth migration, malocclusion, and problems in eating, speech, and esthetics. A boy showed dense gingival fibromatosis localized at primary maxillary right lateral incisor area at the age of 5 years, and his maxillary right lateral incisor become severely displaced at the age of 9 years. He had no medical and hereditary factors relevant to the gingival fibromatosis. However, the dense fibrous tissue was dominant in his labial gingiva of maxillary right incisors. In order to realign the displaced incisors by orthodontic treatment, the dense fibrous tissue covered the defect space between the central incisor and the displaced lateral incisor was surgically removed. The removed specimen was examined by simple immunohistochemical(IHC) array method. IHC array showed increased expression of CTGF, HSP-70, MMP-1, PCNA, CMG2, and TNF-${\alpha}$ in keratinocytes, fibroblasts, endothelial cells, and macrophages of gingival fibromatosis tissue. Therefore, it was suggested that the gingival fibromatosis be caused by the concomitant overexpression of CTGF, HSP-70, MMP-1, PCNA, CMG2, and TNF-${\alpha}$, and resulted in the fibroepithelial proliferation and the inflammatory reaction of gingival tissue.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.60 no.1
• /
• pp.41-46
• /
• 2015

In the present study, different expression of protein from Taekwang was revealed by 2-DE, and expressions of protein on each week after flowering was investigated. After analysis of expression of protein, MALDI-TOF was executed to identify expected protein function. Results revealed that there were three patterns of expression of protein during the maturing. The first pattern was that proteins were gradually expressed as up-regulation from 1 week to 6 week. The second pattern was that proteins were expressed gradually from 1 week to 5 week and then it started down-regulation in 6 week. The last pattern was that proteins were gradually as up-regulation from 1 week to 3 week and then down-regulation until 6 week. This phenomenon suggests that young stage has more protein related to correspondence mechanism against disease and growth and then maturing stage has more expression of protein related to storage protein. In MALDI-TOF analysis, p24 oleosin isoform A protein was identified that relates oleosin which is synthetic product in oil body. This protein spot increased gradually until 5 week and then decreased after 5 week. It explained that the protein is active until maturing stage to protect oil in seed and then its activity has gradually degraded. This result may be expected that a protein, related to growth of a seed has increased until maturing and then a seed fills up with a storage protein.