1.The effects of phenobarbital on sleep structure: Focused on the K-complex.
Jeong Gyoo LEE ; Seong Keun WANG
Journal of Korean Neuropsychiatric Association 1993;32(6):1006-1012
No abstract available.
Phenobarbital*
2.The effects of phenobarbital on the sleep of some male young adults.
Journal of Korean Neuropsychiatric Association 1991;30(5):832-839
No abstract available.
Humans
;
Male*
;
Phenobarbital*
;
Young Adult*
3.Polysomnographic study on sleep patterns of Korean normal young adult.
Sang Kook KIM ; Seong Keun WANG
Journal of Korean Neuropsychiatric Association 1991;30(5):824-831
No abstract available.
Humans
;
Young Adult*
4.The effects of phenobarbital on the sleep of some male young adults.
Journal of Korean Neuropsychiatric Association 1991;30(5):832-839
No abstract available.
Humans
;
Male*
;
Phenobarbital*
;
Young Adult*
5.Polysomnographic study on sleep patterns of Korean normal young adult.
Sang Kook KIM ; Seong Keun WANG
Journal of Korean Neuropsychiatric Association 1991;30(5):824-831
No abstract available.
Humans
;
Young Adult*
6.An experimental study on the information processing in chronic schizophrenics.
Jeong Soo DO ; Seong Keun WANG
Journal of Korean Neuropsychiatric Association 1991;30(2):303-311
No abstract available.
Automatic Data Processing*
7.Body-Shape Satisfaction and Adjustment Functions in Obese Adolescent School Girls.
Sun Hee HWANG ; Seong Keun WANG ; Yun O SHIN
Journal of Korean Neuropsychiatric Association 1998;37(5):952-961
OBJECTIVES: This study was designed to explore body-shape satisfaction and adjustment functions in 410 adolescent school girls. METHODS: After underweight, normal-weight and overweight groups were identified among 410 high school girls according to BMI(body mass index), we compared current weight & height, ideal weight & height, subtracted value of ideal weight from current weight, subtracted value of ideal height from current height, subtracted value of ideal BMI from current BMI, weight dissatisfaction, height dissatisfaction,body-shape dissatisfaction,and EAT-26(Eating attitude Test-26),OSIQ(Offer Self-Image Questionnaire for Adolescents), STAI(State-Trait Anxiety Inventory),BDI(Beck Depression Inventory),BITE(Bulimic Investigatory Test Edinburgh) among the three group. RESULTS: 1) The subjects consisted with overweight group(BMI > 25,N=27,6.6%), normal-weight group(19< or = BMI < or =25,N=278,67.8%),and underweight group(BMI<19, N=105, 25.6%). 2) In comparison to other groups, overweight group was significantly different in subtracted value of ideal weight from current weight and subtracted value of ideal height from current height. These results suggest that overweight group wants greater body-shape change than other groups. Overweight group was significantly shorter in height than underweight group there were no significant differences in ideal height among the groups. 3) Overweight group and normal-weight group showed significantly highter weight dissatisfaction than underweight group. There were no significant differences in height dissatisfaction and body-shape dissatisfaction among the three groups. All groups showed higher weight, height dissatisfaction and body-shape dissatisfaction except higher weight dissatisfaction in underweight group. 4) In comparison of overweignt group with other groups by mean difference of each scale, there was significant difference in superior adjustment subscale of the OSIQ and symptom subscale of the BITE between overweight group and other groups. There was also significant difference in symptom severity subscale of the BITE between overweight and underweight groups. There was no significant difference in EAT-26,STAI,BDI,other subscales of OSIQ among the groups. CONCLUSIONS: 1) The distribution rate of overweight group was lower than in western studies. 2) These results suggest that overweight group wants greater body-shape change than other groups, and overweight group may have binge-eating behavior and poor coping system.
Adolescent*
;
Anxiety
;
Depression
;
Female*
;
Humans
;
Obesity
;
Overweight
;
Surveys and Questionnaires
;
Thinness
8.One Case of Fibroma of the Testicular Tunics.
Seung Wha JUNG ; Seong Keun OH ; Jong Soon WANG
Korean Journal of Urology 1960;1(2):151-153
9.Comparative Study on Initial Symptoms Using Single Photon Emission Computer Tomography in Schizophrenia.
Jin Gu LEE ; Seong Min KIM ; Young Duk SEO ; Ki Seong KIM ; Seong Keun WANG ; Ik Seung CHEE ; Jeong Lan KIM
Journal of the Korean Society of Biological Psychiatry 2010;17(3):127-135
OBJECTIVES: This study was conducted to compare between hallucination group and delusion group in patient with schizophrenia, using Brain (99m)Tc-ECD SPECT. METHODS: Among 16 patients with less than 3 schizophrenic episodes, 8 patients whose initial symptom was hallucination were assigned to the hallucination group, and other 8 patients with initial sumptom of delusion were assinged to the hallucination group. All of the patients clinically evaluated using the PANSS and BPRS. Both groups of patients and 8 healthy subjects underwent (99m)Tc-ECD SPECT. RESULTS: Score of thinking disturbance subscale of BPRS were significantly lower in the hallucination group than the delusion group. In SPECT analysis, the hallucination group showed significantly increased perfusion in some areas of the right temporal lobe, bilateral limbic lobes and left parietal lobe compared to delusion group. Both group had a reduced rCBF in some areas of the frontal lobe. CONCLUSION: The hallucniation group, compared with the delusion group, showed significantly increased regional cerebral blood flow in some regions. Therefore, this data suggests that different neural substrates may affect the process of auditory hallucination and delusion.
Brain
;
Delusions
;
Frontal Lobe
;
Hallucinations
;
Humans
;
Parietal Lobe
;
Perfusion
;
Schizophrenia
;
Temporal Lobe
;
Thinking
;
Tomography, Emission-Computed, Single-Photon
10.Early Assessment of Delirium in Elderly Patients after Hip Surgery.
Hyo Jin LEE ; Deuk Soo HWANG ; Seong Keun WANG ; Ik Seung CHEE ; Sengmi BAEG ; Jeong Lan KIM
Psychiatry Investigation 2011;8(4):340-347
OBJECTIVE: This study is intended to identify predictive factors of delirium, including risk factors and prodromal symptoms. METHODS: This study included sixty-five patients aged 65 years or older who had undergone hip surgery. Baseline assessments included age; gender; admission type (acute/elective); reason for surgery (fracture/replacement); C-reactive protein (CRP); Acute Physiology, Age, Chronic Health Evaluation (APACHE III); and the Mini-Mental State Examination (MMSE). The Korean version of the Delirium Rating Scale-Revised-98 (K-DRS-98) was used to assess prodromal symptoms daily before the onset of delirium. RESULTS: Almost 28% (n=18) of the 65 patients developed delirium after surgery. Delirium in elderly patients after hip surgery was observed more often in older patients and those with acute admission, hip fracture, higher APACHE III score, lower MMSE score, and higher CRP levels within early days after the operation. Sleep-wake cycle disturbances, thought process abnormalities, orientation, and long-term memory in symptom items of K-DRS-98 were showed significant difference on 4 days before delirium, lability of affect on 3 days before, perceptual disturbances and hallucination, and visuo-spatial ability on 2 days before, and delusion, motor agitation, and short-term memory on the day before the occurrence of delirium. CRP levels within 24 hours and 72 hours after hospitalization were significantly higher in the delirium group. CONCLUSION: Medical professionals must pay attention to behavioral, cognitive changes and risk factors in elderly patients undergoing hip surgery and to the prodromal phase of delirium. K-DRS-98 may help in identifying the prodromal symptoms of delirium in elderly patients after hip surgery.
Aged
;
APACHE
;
C-Reactive Protein
;
Delirium
;
Delusions
;
Dihydroergotamine
;
Hallucinations
;
Hip
;
Hospitalization
;
Humans
;
Memory, Long-Term
;
Memory, Short-Term
;
Orientation
;
Prodromal Symptoms
;
Risk Factors