No abstract available.
Gonadotropin-Releasing Hormone*

No abstract available.
Diagnosis* ; Facial Asymmetry*

No abstract available.
Diagnosis* ; Facial Asymmetry*

Purpose: : This study aimed to identify post-traumatic stress disorder (PTSD) and burnout experienced by healthcare providers who cared for patients with Coronavirus Disease 2019 (COVID-19) and their influencing factors. Methods: : Data were collected from 135 healthcare providers who cared for patients with COVID-19 in a tertiary general hospital from June 8 to September 2, 2021, using a questionnaire. Descriptive statistics, Mann-Whitney U test, Kruskal-Wallis test, t-test, ANOVA and Scheffe’s test, Pearson’s correlation coefficients, and multiple regression were used for analysis using SPSS/WIN 27.0. Results: : Participants’ average PTSD score was 9.31 ± 11.80, and 8.9% were in the high-risk group. Participants’ average burnout score was 51.77±21.28, and 62.2% were at high risk. PTSD scores differed significantly according to participants’ age, education, job, position, and current workplace. Burnout scores differed significantly according to their age, gender, marital status, parental status, and education. There was positive correlation between participants’ PTSD and burnout. The factors influencing participants’ PTSD were term of self-isolation and age (R2=.09). There were no significant influencing factors on participants’ burnout. Conclusion : This study reconfirmed that healthcare providers who cared for patients with COVID-19 experienced both PTSD and burnout, suggesting that interventions are needed such as regular pre-training or simulation training and establishing a support system.

PURPOSE: We investigated behavioral problems, attention problems, and cognitive function in children and adolescents born small for gestational age (SGA). METHODS: Forty-six SGA children born at term and 46 appropriate for gestational age (AGA) children born at term were compared. Psychiatric symptoms were examined with reference to the Korean-Child Behavior Checklist, Korean-Youth Self Report, and Attention Deficit Hyperactivity Disorder Rating Scale (ADHD-RS). Cognitive function was estimated using the Wechsler Intelligence Scale. Sociodemographic data were recorded from interviews. RESULTS: SGA children had high scores on delinquent behavior, aggressive behavior, and the externalizing scale, and they also showed a propensity for anxiety and depression. The SGA group had a higher mean ADHD-RS score than the AGA group (10.52±8.10 vs.9.93±7.23), but the difference was not significant. The SGA group had a significantly lower verbal intelligence quotient (IQ) than the AGA group, but the mean scores of both groups were within normal limits. CONCLUSION: This study indicates marked behavioral problems, such as delinquency, aggressiveness, and anxiety and depression, as well as low verbal IQ in the SGA group than in the AGA group. Even in cases in which these symptoms are not severe, early detection and proper treatment can help these children adapt to society.
Adolescent* ; Anxiety ; Attention Deficit Disorder with Hyperactivity ; Checklist ; Child ; Child Behavior Disorders ; Cognition ; Depression ; Gestational Age* ; Humans ; Intelligence* ; Problem Behavior ; Self Report

PURPOSE: The purpose of this study was to identify the effects of a home based exercise program for patients with stomach cancer who were undergoing oral chemotherapy. METHODS: The home-based exercise program was developed from the study findings of Winningham (1990) and data from the Korea Athletic Promotion Association (2007). The home-based exercise program consisted of 8 weeks of individual exercise education and exercise adherence strategy. Participants were 24 patients with stomach cancer who were undergoing oral chemotherapy following surgery in 2007 or 2008 at a university hospital in Seoul. Patients were randomly assigned to either the experimental group (11) or control group (13). The effects of the home-based exercise program were measured by level of cancer related fatigue, NK cell ratio, anxiety, and quality of life. Data were analyzed using SPSS/WIN 13.0 version. RESULTS: The degree of cancer related fatigue and anxiety in the experimental group decreased compared to the control group. The NK cell ratio and the degree of quality of life of experimental group increased while that of the control group decreased. CONCLUSION: This study result indicate the importance of exercise and provide empirical evidence for continuation of safe exercise for patients with cancer during their chemotherapy.
Administration, Oral ; Adult ; Aged ; Antineoplastic Agents/*therapeutic use ; Anxiety ; *Exercise Therapy ; Fatigue ; Female ; Humans ; Killer Cells, Natural/immunology/metabolism ; Male ; Middle Aged ; Program Evaluation ; Quality of Life ; Stomach Neoplasms/*drug therapy/surgery ; Treatment Outcome

Discrete radiofrequency lesion at the atrial insertion site of the tendon of Todaro in the perfused rabbit preparation lengthens A-H interval, mimicking fast pathway input ablation. This study attempts to define the cellular electrophysiology of the ablation region prior to and after the elimination of fast AV node conduction. In six superfused rabbit AV node preparations, the cellular electrophysiology around the region of the atrial insertion to the tendon of Todaro was recorded using standard microelectrode technique prior to and after ablation. Before ablation, the action potentials recorded in the area of proposed lesion were exclusively from atrial or AN cells. At postablation, the superior margin of the lesion was populated with atrial or AN cells. AN, N, or NH cells bordered the lower part of the lesion. Electrophysiology of surviving cells at the edges of the lesion showed no significant changes in their Vmax, APD50 or APD90 and MDP from preablation values. Fast AV node pathway input ablation in the rabbit heart can be accomplished with a singular lesion around the atrial insertion site of the tendon of Todaro, involving atrial or AN cells. The results of the studies imply that inputs to the compact node may act as a substrate for successful ablation of AV node reentry tachycardia.
Action Potentials/physiology ; Animal ; Atrioventricular Node/surgery* ; Atrioventricular Node/physiology ; Atrioventricular Node/cytology* ; Catheter Ablation/methods* ; Electrophysiology ; Rabbits ; Recovery of Function ; Tachycardia, Supraventricular/surgery ; Tachycardia, Supraventricular/physiopathology

PURPOSE: The purpose of this test was to investigate the changes of serum IGF-1 and IGFBP-3 levels during a one-year gonadotropin releasing hormone agonist (GnRHa) treatment in central precocious puberty (CPP) girls. METHODS: From 2007 to 2009, 26 girls were enrolled in this study. They were diagnosed as having central precocious puberty and were treated with GnRHa (leuprolide actete) for one year. Their height, bone age, and serum IGF-1 and IGFBP-3 levels were evaluated every six months. RESULTS: At the time of diagnosis, their mean serum IGF-1 and IGFBP-3 levels were 302.90+/-102.54 ng/mL and 3,103.58+/-705.08 ng/mL, respectively. At six month after treatment, the serum IGF-1 and IGFBP-3 levels were slightly decreased. One year later, IGF-1 concentrations were higher than before treatment and IGFBP-3 levels were lower (P=NS). This result, however, was not statistically significant. CONCLUSION: Gonadal suppression with gonadotropin releasing hormones inversely influenced circulating IGF-1 and IGFBP-3 levels. However, the serum IGF-1 and IGFBP-3 levels were maintained at relatively steady levels, preserving a normal height velocity.
Gonadotropin-Releasing Hormone ; Gonadotropins ; Gonads ; Insulin-Like Growth Factor Binding Protein 3 ; Insulin-Like Growth Factor I ; Puberty, Precocious

PURPOSE: This study was to prepare the basic data for prevention of colo-rectal cancer and protection against its spread. METHOD: The subjects for the study were 204 patients with colo-rectal cancer from the G.S. wards of five general hospitals in Busan for the period of June 1 to September 1, 2001. The instrument used was a questionaire which was developed by Junho Shin(1995). The data was analyzed by descriptive statistics, McNemar test, x2 test, paired t-test, and ANOVA. RESULT: 1. 57% of the studied subjects were male, 42.7% were more than 60 years old, 54.9% were of standard physique, 49.5% were the Buddhists, 50.5% were the middle or high school graduates, 83.8% were city dwellers, 48% were jobless, 69.6% had no-history of alimentary disease, 44.1% had no-family history of cancer, 82.8% were married. 2. Constipation(x2=36.45, p=0.0001) in clients showed a significant positive association for the pre- diagnosed, but diarrhea(x2=3.947, p=0.047) showed a significant positive association for the post-diagnosed. The preference for high seasonings(t=6.23, p=0.0001) and animal fat (t=8.35, p=0.0001) was higher significantly in the pre-diagnosed, but physical activities(x2= 30.22, p=0.0001), an eutrophic or tonic medicine(x2=30.22, p=0.0001), was of and vegetables(t=-6.20, p=0.0001) was higher significantly in the post-diagnosed. 3. There were significant differences in the life style of the pre-diagnosed according to the general characteristics except religion. CONCLUSION: Results of the above study reveal we should be very sensitive to the change of defecation styles and consider the necessity of improving life styles as regards eating habits. When an education program is developed, the general characteristics of the subjects need to be considered.
Animals ; Busan ; Defecation ; Eating ; Education ; Hospitals, General ; Humans ; Life Style* ; Male ; Middle Aged

PURPOSE: The purpose of this study was to identify the health behaviors by a risk level of metabolic syndrome (MS) among petty merchants in traditional markets. METHODS: The data were collected through questionnaires and physical examination on abdominal circumstance, triglyceride, HDL, blood pressure, and FBS of 177 subjects in S city, Korea. The data were analyzed by descriptive statistics, chi2-test (or fisher's exact test) and ANOVA using SPSS/WIN 18.0 program. RESULTS: The prevalence of MS was 15.8%, and risk group was 72.9%. The abdominal circumstance and triglyceride levels were higher in MS group than those of the risk group and normal group. The HDL and systolic blood pressure levels were also higher in MS group than those of the normal group. CONCLUSION: The prevalence of MS and risk groups was high among petty merchants in traditional markets. However, these merchants did not practice health behaviors nor take institutional health management benefit. Therefore, governmental level community based health management services are requested for them.
Blood Pressure ; Health Behavior ; Korea ; Physical Examination ; Prevalence ; Surveys and Questionnaires