No abstract available.
Amputation* ; Forearm* ; Upper Extremity*

In this article, the statement of ethical statement about animal experiment was omitted.

No abstract available.
Hand*

Objectives: ：The aim of this study was to determine how the efficacy and compliance of positive airway pressure (PAP) varies depending on the depressive symptom with obstructive sleep apnea (OSA). Methods: ：We collected data about baseline Apnea-Hyponea Index (AHI), sleep and mood state and demographic information from 125 obstructive sleep apnea patients prior to the start of positive airway pressure treatment. The Apnea-Hyponea Index and daytime sleepiness were examined as indicators of efficacy of positive airway pressure and daily average usage time and the utilization rate (%) for more than 4 hours were calculated as indicators of compliance of positive airway pressure at the time of 1, 3 or 9 months after the start of positive airway pressure. Repeated-measures ANOVA and linear mixed model (LMM) with adjusting age, body mass index and baseline Insomnia severity index were used for revealing any significant differences between groups over time passed. Results: ：This difference was confirmed at 9 months after starting positive airway pressure, between the two groups and the usage rate for more than 4 hours in depressive group was lower than that in non-depression group (56.2% vs. 67.5%). Conclusions ：We demonstrated that there would be a difference in the compliance of positive airway pressure among patients with obstructive sleep apnea according to depressive state. Therefore, we suggest evaluating depressive symptoms in patients with obstructive sleep apnea before starting positive airway pressure, to increase the compliance of the positive airway pressure, which is essential to maintain the efficacy of the positive airway pressure.

Objectives: ：South Korea has one of the highest suicide rates in the world, with the highest rate reported in Busan metropolitan city in the past decade. Based on the data collected regarding the characteristics of suicide completers, we investigated gender- and age-related differences in the causes and methods of completed suicides. Methods: ：Information from 675 persons who committed suicide was included in the statistical analysis, and descriptive statistics were used to present the demographic variables. To ascertain the differences by gender and age, logistic regression analyses were also conducted. Age groups were stratified according to the stage in life: young, middle, and late adulthood. Additionally the odds ratios and 95% confidence intervals were estimated using gender and age as independent variables, and methods and causes as dependent variables. Results: ：The most frequent suicide method and cause were hanging and physical illness, respectively, with women were more likely to choose jumping as a suicide method than men. In terms of suicide causes, economic difficulties were more often related to men than women. While the young adulthood group was more likely to choose jumping and gassing than the late adulthood group, the latter was more likely to choose chemical poisoning as a suicide method.Furthermore, in terms of suicide causes, economic difficulty and psychiatric disorder were more often related to the young adulthood group than the late adulthood group. In addition, the middle adulthood group was more often associated with economic difficulty than the late adulthood group, while the latter was more often related with physical illness than the young adulthood group. Conclusions ：The causes and methods of suicide in suicide completers differ according to age and gender. The results of our study underline the need to reflect age- and gender-related characteristics in establishing suicide prevention policies.

OBJECTIVE: The aims of the present study are to investigate the rate of the psychiatric disorders in psychiatrically high-risk children and adolescents and to examine sex and age differences in the diagnosis of psychiatric disorders. METHODS: The participants included students aged 6-16 from the 27 elementary and the 45 middle schools in Busan, Korea. We screened psychopathology using the Korean version of Child Behavior Checklist (K-CBCL) or the Youth Self Report (K-YSR). A total of 2,912 students were selected as high-risk students on the basis of cut-off scores (T-score > or =60) for a total behavior problem score of K-CBCL/K-YSR. Of these high-risk students, 1,985 students participated in and completed individual diagnostic interviews. Psychiatric diagnosis was assessed using a Korean version of the Kiddie-Schedule for Affective Disorders and Schizophrenia. Multivariate logistic regression analysis was conducted to examine sex and age differences of psychiatric diagnosis. RESULTS: Based on sex, boys were more likely to have ADHD and girls were more likely to have depression. Based on age, children were more likely to have ADHD and adolescents were more likely to have affective disorder, conduct disorder, psychotic disorder, and anxiety disorders except separation anxiety disorder. CONCLUSION: This is the largest study to conduct face-to-face interviews with subjects and parent(s) among Korean studies in this field. The present study revealed significant differences across sex and age among specific psychiatric disorders in children and adolescents. Future population-based studies will be required to ascertain the sex- and age-related differences of psychiat prevalence.
Adolescent* ; Anxiety Disorders ; Anxiety, Separation ; Busan ; Checklist ; Child Behavior ; Child* ; Conduct Disorder ; Depression ; Diagnosis ; Epidemiology ; Female ; Humans ; Korea ; Logistic Models ; Mental Disorders ; Mood Disorders ; Prevalence ; Psychopathology ; Psychotic Disorders ; Schizophrenia ; Self Report

OBJECTIVE: The aim was to establish an optimal cut-off score of the Children's Depression Inventory (CDI) for detecting depression and rating severity in Korean adolescents. METHODS: A total of 468 students aged 12-16 years from 8 middle schools in Busan, Korea participated in this study. The Korean version of the CDI and Kiddie Schedule for Affective Disorders and Schizophrenia Present and Lifetime Version were used to evaluate depressive symptoms. Receiver-operating characteristics (ROC) analyses were conducted to evaluate case-finding performance and set the cut-off scores. RESULTS: ROC analyses demonstrated that the overall discrimination power of the CDI is good enough to evaluate adolescent depression. The CDI sum score of 20 was identified as the optimal screening cut-off score, where sensitivity was 0.83 and specificity was 0.89. This cut-off score could apply regardless of subjects' gender. The cut-off scores were examined in order of the depression severity: 15 for mild, 20 for moderate, and 25 for severe depression with high sensitivity and specificity. CONCLUSION: The CDI cut-off scores of our study can be recommended for screening depressed youth and rating the severity of depressive symptoms. The high negative predictive value suggested that the cut-off score of 20 would result in a small number of missed cases. Further studies are needed to ascertain these CDI cut-off scores for different age groups.
Adolescent* ; Appointments and Schedules ; Busan ; Depression* ; Discrimination (Psychology) ; Humans ; Korea ; Mass Screening* ; Mood Disorders ; ROC Curve ; Schizophrenia ; Sensitivity and Specificity

No abstract available.
Fascia* ; Foot* ; Free Tissue Flaps* ; Hand* ; Rabeprazole*

No abstract available.
Arm* ; Arthrodesis* ; Contracture* ; Free Tissue Flaps*

Gallbladder cancer is the most common cause of hilar biliary obstruction; however, it rarely causes combined biliary, duodenal, and colon triple obstruction. In this case, the quality of life for a patient with recurrent gallbladder cancer with combined duodenal, colonic, and biliary obstruction was improved by endoscopic and endosonographic palliation, despite its technical difficulty and complexity. Seven metal stents were implanted one by one using only endoscopic methods. Successful stent-in-stent placement and endoscopic ultrasound-guided stenting after failed ERCP improved the patient’s quality of life to the extent that there was no need for any external drainage.