Journal of Yeungnam Medical Science

Dong Jin Lee

4 Articles

Study on Perception of Their Body Image and Body Dissatisfaction in Adolescent in Ulsan.: Chan Eui Hong, Sung Wan Hong, Chul Zoo Jung, Dong Jin Lee, Kwang Hae Choi; Yeungnam Univ J Med. 2008;25(2):92-101. Published online December 31, 2008; DOI: https://doi.org/10.12701/yujm.2008.25.2.92

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BACKGROUND
In this study, we examined body image perception and dissatisfaction with weight and height in children and adolescents, according to age and body mass index. Additionally, we compared our findings with those of previous studies concerning eating disorders. MATERIALS AND METHODS: In July and August 2008, 1,501 students were sampled from elementary, middle, and high schools in Ulsan and assessed using self-completion questionnaires. We used the Korean version of the Eating Attitude Test-26 (EAT-26) to screen for eating risk groups. Participants were stratified by grade, gender, and body mass index. RESULTS: 1) Dissatisfaction with height, weight, and body image was greater in the older group. 2) Dissatisfaction with weight and body image was greater in the heavier group. 3) EAT-26 scores and the number of individuals at high risk for eating disorders were higher in the female group than in the male group. CONCLUSION: The EAT-26 score in this study was similar to those found in previous Western studies. 2) There were a number of high-risk individuals in the female group, with a tendency toward earlier presentation. Continuous health management and prevention programs are required.

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Survey on Kimchi Intake Patterns and Attitudes towards Development of Functional Kimchi among Middle and High School Students in Busan Area
Ga-Yeong Lee, Eui Seong Park, Kun-Young Park
Journal of the Korean Society of Food Science and Nutrition.2015; 44(8): 1226. CrossRef
Body Image, Risk of Disturbed Eating Attitudes and Weight Control of Female Junior High School Students by the Body Mass Index in Seoul
Hyun-Jung Song, Hyun-Kyung Moon
Korean Journal of Community Nutrition.2014; 19(2): 111. CrossRef

Symptomatic Pneumothorax in the Full-term Neonate.: Woo Kyoung Choi, Chan Eui Hong, Dong Jin Lee, Nam Jin Hur, Young Hwan Lee; Yeungnam Univ J Med. 2005;22(2):183-190. Published online December 31, 2005; DOI: https://doi.org/10.12701/yujm.2005.22.2.183

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BACKGROUND
This study was performed to evaluate the incidence and clinical characteristics of symptomatic pneumothorax in the full-term neonate. MATERIALS AND METHODS: We retrospectively reviewed the medical records of 32 symptomatic pneumothorax patients in the full term neonates who admitted to the neonatal intensive care unit in Ulsan Dong Kang General Hospital from January, 2000 to December, 2004. The subjects were divided into two groups according to underlying causes; spontaneous pneumothorax group and secondary pneumothorax group, then each clinical characteristics were assessed. RESULTS: Spontaneous pneumothorax patients were 10 (31%) and secondary pneumothorax patients were 22 (69%). Overall incidence of spontaneous pneumothorax was 0.4%. Most common cause of secondary pneumothorax was pneumonia. Twelve cases (54.5%) among secondary pneumothorax patients were associated with mechanical ventilator care. Clinical characteristics, courses and managements were similar between two groups, but more shorter duration of admission and chest-tube insertion in spontaneous pneumothorax group CONCLUSION: The patient with symptomatic pneumothorax needs careful observation and proper management with or without underlying respiratory diseases

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Clinical feature of neonatal pneumothorax induced by respiratory distress syndrome and pneumonia
Ji-Sun Jung, Sang-Woo Park, Chun-Soo Kim, Sang-Lak Lee, Tae-Chan Kwon
Korean Journal of Pediatrics.2009; 52(3): 310. CrossRef

Diagnostic Values of Abdominal Ultrasonograpy in Patients with Fever and Abdominal Symptoms.: Mi Kyung Lee, Chang Sung Im, Sun Mi Ahn, Chang Hi Kim, Dong Jin Lee, Joong Hyuck Kwan, Yong Hoon Park; Yeungnam Univ J Med. 1995;12(2):191-202. Published online December 31, 1995; DOI: https://doi.org/10.12701/yujm.1995.12.2.191

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Abstract PDF: PURPOSE: Acute febrile illness in children frequently accompanies with abdominal symptoms such as vomiting, diarrhea, and abdominal pain, even if its etiology is not occured from the gastrointestinal tract. If the etiology of fever was unknown and the fever was accompanied with abdominal symptoms, we should be concerned about whether the etiology of fever was originated from the gastrointestinal tract or interpretated from the abnormality in the gastrointestinal tract. This study was performed to evaluate the diagnostic value of abdominal ultrasonography in patients with fever and abdominal symptoms. METHODS: We reviewed retrospectively the medical records of abdominal ultrasonographic (US) findings of 60 cases of acute febrile illness with abdominal symptoms at department of Pediatrics, Ulsan Dongang General RESULTS: (100%), splenomegaly in 4 cases (66.7%), ileocecitis in 1 case (16.7%), enlarged mesenteric lymph nodes and splenomegaly in 4 cases (66.7%), enlarged mesenteric lymph nodes, splenomegaly and ileocecitis in 1 cases (16.7%). 6) The enlarged mesenteric lymph nodes and the abnormalities around the appendix were seen in 7 cases (11.7%), which were confirmed as appendicitis all. 7) The thickening of wall in urinary bladder was seen in 2 cases (3.3%) of acute cystitis and acute hemorrhagic cystitis. 8) The subtle thickening of wall in colon was seen in 1 cases (1.7%) of shigellosis. CONCLUSIONS: The enlarged mesenteric lymph nodes, splenomegaly and ileocolitis on the abdominal ultrasonography in patients with fever and abdominal symptoms aree suggestive findings of typhoid fever. The enlarged mesenteric lymph nodes and the abnormalities around the appendix on abdominal ultrasonography make the rapid diagnosis of acute appendicitis and its complications, when physical examination is difficult in small children and diagnosis of their illnesses is obscure in patients with fever and abdominal pain.

The role of G protein in the activation of phospholipase C from bovine brain.: Jung Hye Kim, Dong Jin Lee, Yeung Ju Byun; Yeungnam Univ J Med. 1992;9(2):288-301. Published online December 31, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.2.288

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Abstract PDF: The objective of the present study was to identify the characteristics of phospholipase C (PLC) isozymes purified from bovine brain and to investigate their interrelationship with G protein. The purified PLC isozymes β, γ and δ were obtained and the characteristics of PLC activity on various concentrations of free Ca²⁺ were observed. The activity of PLC was increased with increasing Ca²⁺ concentration and the activity PLC δ was increased higher in the presence of phosphatidyl choline (PC) than in the absence of PC. For vesicle formation as the structure of cell membrane, cholic acid and deoxycholic acid as detergent on phosphatidylinositol bisphosphate (PIP₂) substrate containing PC were used, and then the activity of PLC isozymes were increased with increasing concentration of cholate, from 0.2% to 1% and were increased slightly in deoxycholate. In the PIP₂ containing phospholipid and glycolipid as brain extract, the activity of PLC isozymes were checked in 0.2-1% cholic acid. The activities of PLC isozymes were continuously increased up to 1% cholic acid. The quantitation of PLC isozymes from several bovine organs by radioimmunoassay was made. Brain was the most sufficient organ in terms of amount of PLC β and δ. A large amount of PLC δ was existed in adrenal gland. The binding capacity of GTPrS and G protein was observed and other observations of the binding effect of GTPrS-G protein and PLC monoclonal Ab-Protein A from tissue homogenate with PLC were made. From the observation the binding capacity was revealed the range of 0.11-1.49%. The effects of each type of G protein on the percent activity of purified PLC isozymes were observed. From the observation, activities of isozymes were increased in Goa & Gmix, and the activities of PLC β and δ were increased in Gβγ and Gia. Activities of PLC β and γ were decreased in Gta but PLC δ increased.

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