1.The Correlations between Cardiorespiratory Fitness Levels and Body Mass Index, Metabolic Syndrome Risk Factors, Homeostasis Model Assessment-Insulin Resistance and High Sensitivity C-Reactive Protein in Male High School Students.
Soo Youn KIM ; Eun Sung KIM ; Jung Ho CHO
Korean Journal of Health Promotion 2011;11(4):227-233
BACKGROUND: The purpose of this study was to analyze the relationships between cardiorespiratory fitness and body mass index (BMI), metabolic syndrome risk factors, homeostasis model assessment-insulin resistance (HOMA-IR), and high sensitivity C-reactive protein (hsCRP) in male high school students in Korea. Furthermore, the effects of the cardiorespiratory fitness levels on these four factors were examined. METHODS: The level of cardiorespiratory fitness, BMI, percent body fat, waist circumference (WC), systolic blood pressure, glucose, triglycerides (TG), high-density lipoprotein-cholesterol (HDL-C), HOMA-IR, and hsCRP of 227 male high school students were measured. Analyses of multiple correlation and simple regression were applied. RESULTS: The results showed that the level of cardiorespiratory fitness correlated negatively with BMI, percent body fat, WC, TG, and HDL-C, in addition to HOMA-IR and hsCRP, and strongly influenced BMI, percent body fat, WC, TG, HDL-C, HOMA-IR, and hsCRP. Comparative analysis of our subjects showed that higher cardiorespiratory fitness levels had positive effects on BMI, metabolic syndrome risk factors, HOMA-IR, and hsCRP. CONCLUSIONS: This study found that there are close correlations between cardiorespiratory fitness and BMI, metabolic syndrome risk factors, HOMA-IR, and hsCRP. It also showed that, compared to lower levels of cardiorespiratory fitness, higher levels had beneficial effects on BMI, metabolic syndrome risk factors, diabetes, and cardiovascular disease risk factors.
Adipose Tissue
;
Adolescent
;
Blood Pressure
;
Body Mass Index
;
C-Reactive Protein
;
Cardiovascular Diseases
;
Glucose
;
Homeostasis
;
Humans
;
Insulin
;
Korea
;
Male
;
Physical Fitness
;
Risk Factors
;
Triglycerides
;
Waist Circumference
2.CT Evaluation of Nasal Cavity Masses: Differential Diagnosis between Nasal Polyps and Their Mimics.
Young Uk LEE ; Jong Dae SUH ; Eun Kyung YOUN ; Jung Hyeon KIM ; Kyeong Jae JUNG
Journal of the Korean Radiological Society 1994;31(4):633-640
PURPOSE: The purposes of this article are to identify CT findings distinguishing nasal polyps, that are the most common cause of the nasal polypiod lesions, from other nasal cavity masses and to identify differential points between benign and malignant masses of nasal cavity. MATERIALS AND METHODS: We classified 567 cases of pathologically proved nasal cavity masses into 4 different groups on CT according to the sites of origin and surrounding bone changes. RESULT: The nasal polyps were the most common cause of nasal cavity masses(515/567). Group I had a high diagnostic specificity for the nasal polyps (513/515, 99.6%) although inverted papilloma (8/522) and malignant melanoma(1/522) showed similar CT appearances. The representitive nasal mass of Group Ila was the inverted papilloma (15/24, 66.5% of the inverted papilloma). Group III pattern was seen in 3 cases of benign minor salivary gland tumor and 2 cases of pyogenic granuloma. Group IV suggested malignancy and thus was mostly observed in malignant tumors except I case of inverted papilloma and 1 case of granulomatous necrosis. CONCLUSION: The differential diagnosis between nasal polyps and the other nasal cavity masses is possible by characteristic bone changes and their sites of origin revealed on CT. In addition, it is possible to differentiate malignant masses from benign in most cases.
Diagnosis, Differential*
;
Granuloma, Pyogenic
;
Nasal Cavity*
;
Nasal Polyps*
;
Necrosis
;
Papilloma, Inverted
;
Salivary Glands, Minor
;
Sensitivity and Specificity
3.Primitive Neuroectodermal Tumor of the Ovary: A case report .
Chan Kwon JUNG ; Eun Sun JUNG ; Youn Soo LEE ; Byung Kee KIM ; Sun Moo KIM
Korean Journal of Pathology 1999;33(8):631-635
Primitive neuroectodermal tumors (PNET) of the ovary are rare tumors with an exclusive or almost exclusive malignant neuroectodermal composition, and are generally regarded as a monodermal expression of an ovarian teratoma. The tumors are basically identical with the lesions of the same name occuring typically in the central nervous system of children. These tumors consist chiefly of undifferentiated small cells resembling neuroblasts. There are also mature, well- differentiated neuroectodermal cells, such as astrocytes and ependymal cells. We report a case of ovarian PNET with glial and neuroblastic differentiation and focal teratomatous foci of non-neural tissue in a 17-year-old female.
Adolescent
;
Astrocytes
;
Central Nervous System
;
Child
;
Female
;
Humans
;
Neural Plate
;
Neuroectodermal Tumors, Primitive*
;
Ovary*
;
Teratoma
4.Needs for Hepatitis A Virus Immunization in Healthcare Personnel.
Youn Hee PARK ; Tae Hyong KIM ; Eun Jung LEE ; Tae Youn CHOI ; Hee Bong SHIN ; Eun Ju CHOO ; Min Hyeok JEON ; Hye Kyung JUNG ; Ji Yeon KWON
Korean Journal of Nosocomial Infection Control 2009;14(2):66-71
BACKGROUND: Currently, the incidence of hepatitis A is on the increase in Korea. Although there is emphasis on contact precautions, the nosocomial outbreak of hepatitis A virus (HAV) in healthcare personnel has increased within endemic areas because these workers inevitably come in close contact with patients and work under suboptimal hygiene conditions. In this study, we evaluated the necessity of immunization against HAV for healthcare personnel. METHODS: We investigated the seropositivity of serum immunoglobulin G (IgG) anti-HAV antibody (Ab) in 672 healthcare personnel on the basis of their age-group, sex, and occupation in Soon Chun Hyang University Hospital and Soon Chun Hyang University Bucheon Hospital. RESULTS: The subjects were divided into 6 groups on the basis of their ages to identify differences among the various age groups in the number of cases with HAV Ab seropositivity. Significant intergroup differences were noted in this respect: 21-25 years, 2/152 (1.3%); 26-30 years, 33/245 (13.5%); 31-35 years, 70/148 (47.3%); 36-40 years, 52/79 (65.8%); >40 years, 44/48 (91.7%). CONCLUSION: The number of seropositive cases was low among young healthy personnel: low seropositivity is an emerging risk for vulnerable population. With the increase in the incidence of hepatitis A, healthcare personnel have become a risk population for hepatitis A, as are community residents. Therefore, for healthcare personnel working in hospitals, immunization against HAV should be recommended for personnel younger than 30 years, and serological testing for older personnel.
Delivery of Health Care
;
Hepatitis
;
Hepatitis A
;
Hepatitis A Antibodies
;
Hepatitis A Vaccines
;
Hepatitis A virus
;
Humans
;
Hygiene
;
Immunization
;
Immunoglobulin G
;
Incidence
;
Korea
;
Occupations
;
Serologic Tests
;
Vulnerable Populations
5.CT Evaluation of Maxillary Sinus Aspergillosis: Morphological Patterns on CT.
Eun Kyung YOUN ; Jung Hyeon KIM ; Kuk Jin LEE ; Dong Hyoun KIM
Journal of the Korean Radiological Society 1995;32(4):545-550
PURPOSE: In order to classify the involving patterns of maxillary sinus aspergillosis on CT that will be an important guidance for functional endoscopic sinus surgery(FESS) and to evaluate CT findings of each pattern. MATERIALS AND METHODS: We reviewed CT findings of 37 cases of maxillary sinus aspergillosis which were confirmed pathologically. These were classified into three patterns according to the location:the maxillary pattern(I), the infundibular pattern(11), and combined pattern(Ill). All cases were correlated with FESS findings. We also evaluated CT density, presence of contrast enahncement and calcifications, and surrounding bony changes of each pattern. RESULT: The combined pattern was most commonly seen in 24 of 37 cases(64.9%). The maxillary pattern was identified in 8(21.6%), with 5(13.5%)cases demonstrating the infundibular patttern. These patterns were consistent with FESS findings. Calcifications were seen in 28 cases(75.7%). 31 cases(83.8%) revealed hypodensity and 16cases among them showed peripheral enhancement. Central high density with peripheral low density rim was shown in 25%(2/8) of the maxillary pattern and 12.5%(3/24) of combined patttern. Surrounding bony changes were noted mainly in infundibular pattern and combined pattern. Erosion of uncinate process showed all cases of both patterns. Erosion or elevation of ethmomaxillary plate was seen in 3 of 5 cases of infundibular pattern and all cases of the combined pattern. CONCLUSION: CT fidnings of maxillary sinus aspergillosis can be classified into 3 patterns according to their distribution. These classification could be helpful for planning FESS approach. Calcifications are the most characteristic findings of maxillary sinus aspergllosis whereas CT density or enhancement pattern do not contribute to diagnosis.
Aspergillosis*
;
Classification
;
Diagnosis
;
Maxillary Sinus*
6.Concept Analysis of Relocation Stress: Focusing on Patients Transferred from Intensive Care Unit to General Ward.
Youn Jung SON ; Sung Kyung HONG ; Eun Young JUN
Journal of Korean Academy of Nursing 2008;38(3):353-362
PURPOSE: This study was conducted to analyze and clarify the meaning of the concept for relocation stress -focusing on patients transferred from an intensive care unit to a general ward. METHODS: This study used Walker and Avant's process of concept analysis. RESULTS: Relocation stress can be defined by these attributes as follows: 1) involuntary decision about relocation, 2) moving from a familiar and safe environment to an unfamiliar one, 3) broken relationship of safety and familiarity, 4) physiological and psychosocial change after relocation. The antecedents of relocation stress consisted of these facts: 1) preparation degrees of transfer from the intensive care unit to a general ward, 2) pertinence of the information related to the transfer process, 3) change of major caregivers, 4) change in numbers of monitoring devices, 5) change in the level of self-care. There are consequences occurring as a result of relocation stress: 1) decrease in patients' quality of life, 2) decrease in coping capacity, 3) loss of control. CONCLUSION: Relocation stress is a core concept in intensive nursing care. Using this concept will contribute to continuity of intensive nursing care.
Adaptation, Psychological
;
Caregivers
;
Concept Formation
;
Humans
;
*Intensive Care Units
;
*Patient Transfer
;
Patients' Rooms
;
*Stress, Psychological
7.Research Trends in Quantitative Nursing Studies and Quality Assessment of Intervention Studies in Patients with Heart Failure in South Korea.
Journal of Korean Biological Nursing Science 2017;19(4):227-240
PURPOSE: The purpose of this review was to identify the current status of nursing studies on heart failure (HF) patients in South Korea and to suggest future study direction. METHODS: A literature review of databases such as KoreaMed, KERIS and nursing and allied health journal were searched with key terms ‘heart failure’ and ‘nursing’ for the period from January 2000 to February 2017. A total of 35 studies including 28 articles and 7 theses met the inclusion criteria. RESULTS: Twenty-seven out of 35 studies were observational studies on outpatients and most of the studies did not mention the ejection fraction and New York Heart Association functional classification class (NYHA class) in the inclusion criteria. Self-care and health-related quality of life as psychological factors, and physical activity as a biological factor, were used as main variables. However, we found it difficult to understand how much score indicates better quality of life because of an inconsistent and wide score. In quality assessment, 8 intervention studies had no serious flaws. CONCLUSION: Further studies should consider more biological and social factors influencing HF. The quality assessment with respect to nursing intervention studies in HF showed that randomized and double-blind trials are needed.
Biological Factors
;
Classification
;
Heart Failure*
;
Heart*
;
Humans
;
Korea*
;
Motor Activity
;
Nursing*
;
Outpatients
;
Psychology
;
Quality of Life
;
Self Care
8.Hemimegalencephaly: A case report.
Youn Soo LEE ; Eun Sun JUNG ; Sun Moo KIM ; Byung Kee KIM
Korean Journal of Pathology 2000;34(3):243-247
Hemimegalencephaly is an uncommon sporadic congenital malformation of the central nervous system characterized by enlargement of one cerebral hemisphere with cranial asymmetry, hemiparesis, epilepsy, and mental retardation. This report deals with a 12-month-old girl with intractable seizure and developmental delay, who revealed hemispheric asymmetry and enlarged right cerebral hemisphere. MRI scan revealed asymmetric enlargement of right cerebral hemisphere with lissencephaly and multifocal calcification. She underwent right frontal lobectomy and parietal cortical resection, but died of complication of surgery. Histological features included loss of cortical lamination, large atypical neurons, neuronal heterotopia, and astrocytosis with dystrophic calcification. The heterotopic neurons in the white matter were suggestive of aberrant neuronal migration.
Central Nervous System
;
Cerebrum
;
Epilepsy
;
Female
;
Gliosis
;
Humans
;
Infant
;
Intellectual Disability
;
Lissencephaly
;
Magnetic Resonance Imaging
;
Malformations of Cortical Development*
;
Neurons
;
Paresis
;
Rabeprazole
;
Seizures
9.The Influencing Factors on Postpartum Fatigue in Parturient Women.
Ju Eun SONG ; Soon Bok CHANG ; Youn Jung SON
Journal of Korean Academy of Adult Nursing 2007;19(4):670-681
PURPOSE: The purpose of this study was to identify the influencing factors on postpartum fatigue in the parturient women. METHODS: The data were collected from July to September, 2006 using self-report questionnaires. The sample was 143 healthy parturient women who visited the outpatient clinic at 2 hospitals for a routine follow up after childbirth. The data were analyzed by using SPSS 12.0 Win program. RESULTS: There were significant differences in the postpartum fatigue by age, religion, sleep hour, and complaint of perceived health problem. The postpartum fatigue were significantly correlated with infant care stress(p<0.001), sleep satisfaction(p<0.001), and feeding difficulty(p=0.016). The multiple regression analysis showed that the postpartum fatigue were significantly predicted by the infant care stress, sleep satisfaction and complaint of perceived health problem. These variables explained 31.8% of the variance of postpartum fatigue. The infant care stress was the main predictor of postpartum fatigue. CONCLUSIONS: It could be concluded that the nursing intervention for reducing the infant care stress should be developed to manage the postpartum fatigue for parturient women. Prospective studies are needed to be conducted to verify the causal relationship between infant care stress and postpartum fatigue.
Ambulatory Care Facilities
;
Fatigue*
;
Female
;
Follow-Up Studies
;
Humans
;
Infant
;
Infant Care
;
Nursing
;
Parturition
;
Postpartum Period*
;
Surveys and Questionnaires
10.The Life Style and Quality of Life according to the Pattern of Type D Personality in Patients with Hypertension.
Youn Jung SON ; Eun Kyeung SONG
Journal of Korean Academy of Adult Nursing 2007;19(4):644-655
PURPOSE: The purposes of this study were to describe the pattern of type D personality, to compare the life style and quality of life between type D personality and non-type D personality patients, and to investigate the factors influencing quality of life in patients with hypertension. METHODS: A cross sectional, descriptive study was used. The participants in this study were 193 outpatients who were diagnosed with hypertension at two university hospitals in urban area, Korea. The data was collected from December, 2006 to January, 2007. Type D personality was measured by the DS-14 scale. RESULTS: The prevalence of type D personality was 83.9%. Patients of type D personality were significantly different in educational status, monthly income, fat intake and exercise, and had a lower overall quality of life than patients of non-type D personality. Under controlled general characteristics and life style factors, multiple linear regression analysis was performed. The most significant factor influencing quality of life in hypertensive patients was type D personality, and this factor explained their quality of life with a variance of 14.8%. CONCLUSIONS: Various programs for psychological intervention are required to control for the distressed personality of patients with hypertension. Further studies should be conducted prospectively on a larger patient population.
Educational Status
;
Hospitals, University
;
Humans
;
Hypertension*
;
Korea
;
Life Style*
;
Linear Models
;
Outpatients
;
Prevalence
;
Quality of Life*
;
Type D Personality*