No abstract available.
Humans ; Inpatients*

Objectives: The purpose of this study was to evaluate the effects of a school bullying prevention camp for adolescent perpetrators of school violence. Methods: A total of 95 adolescents (boys=73, girls=22) were included in this study. The changes after the program were evaluated using several self-rating scales for the assessment of the degree of depression, loneliness, impulsivity, self-esteem, and interpersonal reactivity compared with the baseline scales. Results: The school bullying prevention camp significantly reduced the degree of depression severity (z=-5.874, p<0.001) and impulsivity scale (z=-3.861, p<0.001), while increasing self-esteem (z=-2.091, p=0.037). The degree of depression severity (z=-4.635, p<0.001), loneliness (z=-2.168, p=0.030), and impulsivity (z=-2.987, p=0.003) significantly reduced, whereas self-esteem significantly increased (z=-2.221, p=0.026) for male students who had no history of child abuse. However, there were no significant changes after the program for the degree of depression, loneliness, impulsivity, self-esteem, and interpersonal reactivity among female students with a history of child abuse. Conclusion The results of our study suggest that the development of diverse standardized guidance programs is necessary for teenagers with different characteristics and backgrounds. Such programs are expected to be more effective in preventing school violence.

Objectives: The purpose of this study was to evaluate the effects of a school bullying prevention camp for adolescent perpetrators of school violence. Methods: A total of 95 adolescents (boys=73, girls=22) were included in this study. The changes after the program were evaluated using several self-rating scales for the assessment of the degree of depression, loneliness, impulsivity, self-esteem, and interpersonal reactivity compared with the baseline scales. Results: The school bullying prevention camp significantly reduced the degree of depression severity (z=-5.874, p<0.001) and impulsivity scale (z=-3.861, p<0.001), while increasing self-esteem (z=-2.091, p=0.037). The degree of depression severity (z=-4.635, p<0.001), loneliness (z=-2.168, p=0.030), and impulsivity (z=-2.987, p=0.003) significantly reduced, whereas self-esteem significantly increased (z=-2.221, p=0.026) for male students who had no history of child abuse. However, there were no significant changes after the program for the degree of depression, loneliness, impulsivity, self-esteem, and interpersonal reactivity among female students with a history of child abuse. Conclusion The results of our study suggest that the development of diverse standardized guidance programs is necessary for teenagers with different characteristics and backgrounds. Such programs are expected to be more effective in preventing school violence.

BACKGROUND: The estrogen receptor (ER) in breast cancer specimens has traditionally been assessed using a biochemical ligand binding assay (LBA). Recently, the application of an immunohistochemical method (IHC) for formalin-fixed breast carcinoma tissue has greatly increased. Controversy exists over the accuracy of IHC compared with that of LBA in determining ER. METHODS: Breast-carcinoma tissues were obtained from 247 patients. ER was determined within 1 week or at 4 weeks after surgery by using the traditional LBA and by using IHC with monoclonal antibodies. The ER status was assessed with respect to age, size of tumor, and stage according to the two methods. RESULTS: The concordant rate of ER status was 75% between IHC and LBA. IHC-negative/LBA- positive results occurred in 31 cases (13%) and IHC-positive/LBA-negative were observed in 30 cases (12%). ER-positive cases were more common in older patients. The disconcordant rate was much higher in premenopausal females. There was a significantly lower ER positivity in tumors of larger than 5 cm. ER positivity was significantly lower at 4 weeks compared to within 1 week in both methods, but this did not change the concordance rate between the two methods. CONCLUSIONS: The ER-IHC method appears to be a reasonable substitute for a biochemical ligand binding assay. This is based on a 75% concordance of the method as well as on the findings in the disconcordant cases. The appropriate measured time for ER was within 1 week after the cancer tissues were obtained.
Antibodies, Monoclonal ; Biochemistry ; Breast Neoplasms* ; Breast* ; Estrogens* ; Female ; Humans ; Immunohistochemistry

Facial appearance is influenced by the anatomic relationship of the eyebrow and eyelid. The morphology and normal anatomical value of upper eyelids are variable depending on race, sex and age, and have not been standardized yet in Korea. The authors statistically analysed normal anatomical variation of the upper eyelid morphology of 200 eyes of Koreans who had no surgery or trauma in the upper eyelid. One hundred men and one hundred women were included in this study. Physical examination of upper eyelid morphology included upper eyelid height, presence of upper eyelid crease and its level, height and width of palpebral fissure, height of tarsal plate, intercanthal distance, levator function, and presence of epicanthal fold with type. Average age was 21.09 in men and 23.03 in women, average heights of upper eyelid 15.04 mm and 16.05 mm, average heights of palpebral fissure 8.12 mm and 9.08 mm, average width of palpebral fissure 26.55 mm and 28.02 mm, average heights of tarsal plate 7.62 mm and 8.07 mm, and average intercanthal distances 36.82 mm and 35.90 mm. Increased values were noted in women compared to men, in upper eyelid height, height and width of palpebral fissure, and height of tarsal plate, especially levator fuction.But we couldn't find the statistical variation. Upper eyelid crease was noted in 29% in men, 54%in women.29 eyes in men and 24 eyes in women had epicanthal fold with epicanthus tarsalis being most prevalent morphologically. In our study, there was no meaningful difference of upper eyelid morphology depend on sex and we found that the favorate upper eyelid crease shape was the parallel crease type with narrow height in Koreans. These results may be beneficial in making a basic plan for the upper eyelid surgery such as blepharoplasty.
Blepharoplasty ; Continental Population Groups ; Eyebrows ; Eyelids* ; Female ; Humans ; Korea ; Male ; Physical Examination

OBJECTIVE: Attention deficit hyperactivity disorder (ADHD) symptoms are associated with the deficit in executive functions. Playing Go involves many aspect of cognitive function and we hypothesized that it would be effective for children with ADHD. METHODS: Seventeen drug naive children with ADHD and seventeen age and sex matched comparison subjects were participated. Participants played Go under the instructor's education for 2 hours/day, 5 days/week. Before and at the end of Go period, clinical symptoms, cognitive functions, and brain EEG were assessed with Dupaul's ADHD scale (ARS), Child depression inventory (CDI), digit span, the Children's Color Trails Test (CCTT), and 8-channel QEEG system (LXE3208, Laxtha Inc., Daejeon, Korea). RESULTS: There were significant improvements of ARS total score (z=2.93, p<0.01) and inattentive score (z=2.94, p<0.01) in children with ADHD. However, there was no significant change in hyperactivity score (z=1.33, p=0.18). There were improvement of digit total score (z=2.60, p<0.01; z=2.06, p=0.03), digit forward score (z=2.21, p=0.02; z=2.02, p=0.04) in both ADHD and healthy comparisons. In addition, ADHD children showed decreased time of CCTT-2 (z=2.21, p=0.03). The change of theta/beta right of prefrontal cortex during 16 weeks was greater in children with ADHD than in healthy comparisons (F=4.45, p=0.04). The change of right theta/beta in prefrontal cortex has a positive correlation with ARS-inattention score in children with ADHD (r=0.44, p=0.03). CONCLUSION: We suggest that playing Go would be effective for children with ADHD by activating hypoarousal prefrontal function and enhancing executive function.
Attention Deficit Disorder with Hyperactivity* ; Brain* ; Child* ; Depression ; Education ; Electroencephalography ; Executive Function ; Humans ; Neurobehavioral Manifestations ; Prefrontal Cortex

OBJECTIVE: Recent studies of online game addiction have suggested that social interaction and impulsivity are critical factors for the etiology and progress of online game addiction. We hypothesized that the genre of the online game is associated with impulsivity and sociality in individuals with online game addictions. METHODS: In total, 212 patients with problematic online game playing were divided into four groups by game genre: 1) massive multiplayer online role playing game (MMORPG), 2) real-time strategy (RTS), 3) first-person shooter (FPS), and 4) other. Their symptoms and characteristics were assessed using 8 scales and 2 tests to estimate self-esteem, impulsiveness, comorbidity, social interaction status, and cognitive function. RESULTS: The mean social anxiety score was highest in the MMORPG group and lowest in the FPS group. The mean self-esteem score was highest in the RTS group. Social anxiety score was positively correlated with Internet addiction score in the MMORPG group, and the self-esteem score was positively correlated with Internet addiction score in the RTS group. CONCLUSION: The genre of online game was not associated with impulsivity, but social anxiety status varied significantly with game genre, and differences in social anxiety were especially pronounced in patients playing the MMORPG (highest social anxiety) and FPS (lowest social anxiety) game genres. In addition, self-esteem was highest in the RTS game genre.
Anxiety* ; Comorbidity ; Humans ; Impulsive Behavior* ; Internet ; Interpersonal Relations ; Role Playing ; Weights and Measures

Attention-deficit hyperactivity disorder (ADHD) occurs with a high prevalence of comorbid disorders, and these comorbid disorders can affect assessment, clinical symptoms, prognosis, and treatment strategies for children with ADHD. The goal of this study was to develop a clinical practice guideline for ADHD and its specific comorbid disorders. Due to limited numbers of previous clinical studies, current recommendations are based on literature review and expert consensus among Korean child and adolescent psychiatrists. We suggest the use of multidisciplinary evaluations, interview techniques, and assessment tools in order to differentiate major comorbid disorders from ADHD. Specific ADHD comorbid disorders (e.g., medical comorbidity, oppositional defiant disorder, conduct disorder, bipolar disorder, major depressive disorder, anxiety disorder, specific learning disorder, tic disorder, and substance use disorder) have suggested treatment protocols that include pharmacological and behavioral treatments. Children and adolescents with ADHD may have comorbid disorders. The use of current clinical practice guidelines will be helpful when treating ADHD children with comorbid disorders.
Adolescent ; Anxiety Disorders ; Attention Deficit and Disruptive Behavior Disorders ; Bipolar Disorder ; Child ; Clinical Protocols ; Comorbidity ; Conduct Disorder ; Consensus ; Depressive Disorder, Major ; Humans ; Prevalence ; Prognosis ; Psychiatry ; Specific Learning Disorder ; Tic Disorders

OBJECTIVES: This study was conducted in order to investigate characteristics of temperament, depression, anxiety, attention, and impulsivity in adult males with Attention Deficit/Hyperactivity Disorder (ADHD) and internet addiction tendency. METHODS: The survey participants were 181 (121 patients and 60 healthy control subjects) adult males older than 19 years of age in Chung-Ang University Hospital and Gongju National Hospital. Subjects were divided according to ADHD with internet addiction tendency (AI), pure adults with ADHD (AD), and healthy control subjects (HC). All groups completed the Adult ADHD Scale (AADHD), Wender-Utah ADHD Rating Scale (WUADHD), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), the Korean Version of Young Internet Addiction Scale (YIAS-K), Barratt Impulsiveness Scale (BIS) and Temperament Character Inventory-Revised Short version for identification of relationship between ADHD and internet addiction tendency. RESULTS: AI groups were found to have higher AADHD, WUADHD, BDI, YIAS-K, and Novelty Seeking scores, compared to the AD and HC groups. The Cooperativeness score of the AI group was significantly lower than that of the AD group and HC group. The BAI and BIS scores of the AI group and AD group were significantly higher than those of the HC group. The Self-Directedness scores of the AI group and AD group were decreased, compared to the HC group. YIAS-K scores were partially related to BDI scores in the AI group. CONCLUSION: The results of this study indicate an association of higher score of BDI with internet addiction tendency in adult patients with ADHD. Management of temperament characteristics, depression, anxiety, attention, and impulsivity may be important for adults with ADHD and internet addiction tendency.
Adult* ; Anxiety ; Chungcheongnam-do ; Depression ; Humans ; Impulsive Behavior ; Internet* ; Male ; Temperament

PURPOSE: To evaluate the incidence of arm morbidity following breast cancer surgery including axillary dissection and to identify related factors. MATERIASL AND METHODS: One hundred and fifty nine patients were studied using a self-report questionnaire and a clinical examination. Lymphedema, reduction of range of motion in shoulder joint and subjective symptoms (pain, impaired arm movement, numbness, stiffness) were evaluated. As related factors, demographic, oncologic characteristics and types of treatment were analysed. RESULTS: The incidence of lymphedema (> or =2 cm difference comparing to unaffected arm) was 6.3%, 10.7%, 22.6% and 23.3% at each 10 cm, 20 cm, 30 cm, and 40 cm from wrist. Reduction of range of motion in shoulder joint (> or =20 degree difference comparing to unaffected arm) was noted in more than 1/3 patients for flexion, abduction and internal rotation. Especially the reduction of range of motion in internal rotation was severe (> 50% reduction) in 1/3 patients. Approximately 50 to 60% of patients complained impaired arm movement, numbness, stiffness and pain. Body mass index (BMI) was the significant risk factor for lymphedema. CONCLUSION: Lymphedema was present in 1/3 of patients and the common sites of edema were 30 cm 40 cm proximal from the wrist. Also most severe reduction of range of motion in shoulder joint was with internal rotation. There needs weight control for lymphedema because BMI was the significant risk factor for lymphedema. Also rehabilitation program for range of motion especially internal rotation in shoulder joint should be developed.
Arm* ; Body Mass Index ; Breast Neoplasms* ; Breast* ; Demography ; Edema ; Humans ; Hypesthesia ; Incidence ; Lymphedema ; Surveys and Questionnaires ; Range of Motion, Articular ; Rehabilitation ; Risk Factors ; Shoulder Joint ; Wrist