No abstract available.
Empathy* ; Psychotherapy*

The International Forum on Taopsychotherapy and Western Psychotherapy was held on August 21 and 22, 2004 at Hotel Lotte, Seoul in commemoration of the 30th anniversary of the Korean Academy of Psychotherapists. The author described the background and significance of the meeting, in relation to the current situation within the field of psychotherapy in Korea. He also reported on the general outline of the scientific programs at the International Forum and major issues which emerged from discussions among presenters and discussants, together with the participants from the floor. In addition, the author briefly introduced the subject of Taopsychotherapy, compared with western psychotherapy.
Anniversaries and Special Events ; Korea ; Psychotherapy* ; Seoul

Current anatomy education in Korea has been dependent upon foreign textbooks and atlas. Various models and medical devices from overseas were imported and commonly used in Korea, Now, we need to provide our own literatures and graphic data based on Korean population for student education. It is necessary to design, produce and supply medical education, operative tools and treatment supportive devices customized to Korean human body and constitution. Accordingly, this is the time to assemble and deliver medical data to Korean population. In this study, we primarily focused on building musculoskeletal system of Korea population and set our goal as utilizing its graphic data for medical education in Korea. It is first study preparing theoretical foundations of Korean skeletal graphic system based on Korean body shape by comparison with other ethnic groups and foreign graphical models. Simultaneously, we conducted practical construction of the skeletal atlas by employing Korean standard measures. Parameters from the measurement for various types of bones were calculated, and the results were compared with data from foreign atlas and pictures. Individual drawings of bones from skull, upper extremity was made by using parameters we calculated, thus the atlas of Korean skeleton was constructed from artistic anatomical point of view. As a result, there were significant differences between Korean skeletons and the medical drawings from the oversea edition. Because many foreign drawings used data from Caucasians only and there were numerous exaggerated and false dimensions without actual measurement. In conclusion, the result of the study is expected to provide fundamental data for building anatomical atlas about Korean human body structure.
Constitution and Bylaws ; Education ; Education, Medical ; Ethnic Groups ; Foundations ; Human Body ; Humans ; Korea ; Musculoskeletal System ; Skeleton* ; Skull ; Upper Extremity*

Current anatomy education in Korea has been dependent upon foreign textbooks and atlas. Various models and medical devices commonly used in Korea were imported from overseas. Now, it is necessary to design, produce and supply medical education, operative tools and treatment supportive devices customized to Korean human body and constitution. Accordingly, this is the time to assemble and deliver medical data to Korean population. Indivicess from the measurement for various types of bones were calculated, and the results were compared with data from foreign atlas and pictures. Individual drawings of bones from sacrum, hip bone and lower limb were made by using parameters we calculated, thus the atlas of Korean skeleton was constructed from artistic anatomical point of view. As a result, there were significant differences between Korean skeletons and the medical drawings from the oversea edition, and also we found numerous exaggerated and false dimensions without actual measurement. In the present study, we primarily focused on building musculoskeletal system of Korea population and set our goal as utilizing its graphic data for medical education in Korea. The present study would be the first study preparing theoretical foundations of Korean skeletal graphic system based on Korean body shape by comparison with other ethnic groups and foreign graphical models. Simultaneously, we conducted practical construction of the skeletal atlas by employing Korean standard measure data.
Constitution and Bylaws ; Education ; Education, Medical ; Ethnic Groups ; Foundations ; Hip* ; Human Body ; Humans ; Korea ; Lower Extremity* ; Musculoskeletal System ; Sacrum ; Skeleton*

Nitric oxide has been considered to be an important modulator of the epileptic seizure response. Previous studies have mainly focused on the nitric oxide synthase (NOS) expressed in glial cells and vascular endothelial cells in the brain following seizures, while less data have been available reading the change of neuronal NOS (nNOS) produced in neurons. Polypeptide growth factors play a central role in a variety of environmentally induce structural changes in the cortex and hippocampus of adult brain. neuregulin is widely expressed in the central and peripheral nerve cells and Schwann cells, glia, oligodendrocytes and muscle cells, to control cellular proliferation, differentiation and migration. erbB family are the receptors of the neuregulin and consist of erbB2, erbB3 and erbB4. We have, therefore, investigated the change in the expression of nNOS and erbB4 in the rat hippocampus, one of the brain structures most vulnerable to seizures. Rats were injected with kainic acid (KA) and sacrificed 6 h, 1 d, 3 d and 6 d after KA administration. The expression pattern of nNOS and erbB4 was studied using reverse transcription-polymerase chain reaction analysis, NADPH-diaphorase (NADPH-d) histochemistry and immunohistochemistry. The increase in the level of nNOS reached maximal values in samples obtained 1 d after KA treatment. The optical densities of NADPH-d-positive neurons in the CA1 and dentate gyrus (DG) regions of the hippocampus were shown to have increased in samples obtained 1 d and 3 d after injection of KA. The number of NADPH-d-positive neurons in the CA1 regions of the hippocampus was shown to have decreased in samples obtained 3 d and 6 d after injection of KA. However, the number of NADPH-d-positive neurons in the DG region did not change significantly. We show that erbB4 immunoreactivity is increased in hippocampus, reaching maximal levels 3 d after KA treatment, some NOS neurons contain erbB4 protein. We propose that the survival of NOS neuron in the hippocampus after injection of KA is associated with expression of erbB4, neuregulin receptor.
Adult ; Animals ; Brain ; Cell Proliferation ; Dentate Gyrus ; Endothelial Cells ; Epilepsy ; Hippocampus* ; Humans ; Immunohistochemistry ; Intercellular Signaling Peptides and Proteins ; Kainic Acid ; Muscle Cells ; Neuroglia ; Neurons ; Nitric Oxide Synthase* ; Nitric Oxide* ; Oligodendroglia ; Peripheral Nerves ; Rats* ; Schwann Cells ; Seizures*

Kainic acid (KA) is a frequently used excitotoxin in experimental epilepsy research. The excitatory effect of KA leads to generalized convulsions when KA is administered systematically at convulsant doses. Nitric oxide (NO) is a gaseous messenger that plays a role in neurotransmission. NO is formed by NO synthase (NOS) from arginine. Purification and molecular cloning led to identification of at least three NOS isoforms designated as neuronal NOS (nNOS), endothelial NOS (eNOS) and inducible NOS (iNOS). In the central nervous system, NO seems to be involved in plasticity and cytotoxicity. Therefore, the present study has investigated the congruence of mRNA induction and protein expression of nNOS, eNOS, iNOS and neuropeptide Y (NPY) following KA-induced seizure activity. The patterns of NOS and NPY were studied by NADPH-diaphorase histochemistry, immunohistochemistry and RT-PCR in the rat brain. NADPH-d displayed a region-specific induction pattern. Regions of NADPH-d induction were the motor cortex and perirhinal cortex of KA treated group. Whereas NADPH-d neurons were not induced in auditory cortex, visual cortex, cingulate cortex, insular cortex, retrosplenial cortex and ectorhinal cortex of KA treated group. NPY neurons were not induced in all cortical areas of KA treated group. Subsequent to cortical neuronal induction, NADPH-d activity was increased in constitutive NADPH-d neurons of 1 and 3 days group of KA treatment. 1 and 3 days following KA administration, increased levels of nNOS, eNOS and iNOS mRNA were seen in the cerebral cortex. However, the level of NPY mRNA was decreased in 6 and 12 days after seizure. These findings demonstrate that mRNAs encoding for NOS isoforms are translated into the respective proteins following excitotoxic seizure.
Animals ; Arginine ; Auditory Cortex ; Brain ; Central Nervous System ; Cerebral Cortex* ; Cloning, Molecular ; Epilepsy* ; Gyrus Cinguli ; Immunohistochemistry ; Kainic Acid ; Motor Cortex ; Neurons* ; Neuropeptide Y* ; Neuropeptides* ; Neurotoxins ; Nitric Oxide Synthase* ; Nitric Oxide* ; Plastics ; Protein Isoforms ; Rats* ; RNA, Messenger ; Seizures ; Synaptic Transmission ; Visual Cortex

Background: Melasma shows characteristic histological features of photoaged skin. Objective: We evaluated the effect of dermal rejuvenation using a temperature-controlled continuous non-invasive radiofrequency (RF) device on melasma. Methods: Continuous skin heating at the temperature of 43°C for 20 minutes was performed in ten subjects with melasma who underwent 3 tri-weekly RF sessions. Pigmentation was evaluated with Mexameter® and investigator’s global assessment (IGA). Immunohistochemical staining and image analysis was performed to evaluate biopsies from melasma skin before and after the treatment. Results: The lesional melanin index was decreased by 13.7% at week 9. IGA score was improved from 3.50 at baseline to 2.95 at week 9. No significant adverse event was reported. Histologic analysis revealed reduced melanin and increased collagen density and thickness.The expression of procollagen-1 and type IV collagen was increased after the treatment. The number of p16 INK4A -positive senescent fibroblasts was reduced after the treatment, while the expression of heat shock protein 70 and 90 was increased. Stromal derived factor-1, a senescence-associated anti-melanogenic factor secreted from the fibroblasts, was up-regulated after the treatment, while the level of c-kit was not changed. Conclusion Thermal skin stimulation by the temperature-controlled continuous RF device improved melasma through dermal rejuvenation.

OBJECTIVES: In previous researches the measure of quality of life was assessed either by the subjective experience only or by the objective assessment only, but there have been few studies done using both of these measures and the relationship between these two sides. The aim of this study is to examine the relationship between the subjective experience and the objective assessment of the quality of life in schizophrenic patients and to find out whether the self-rating of these patients is reliable. Also, the relationship between the assessment of the quality of life and the psychopathology of schizophrenia was investigated. METHODS: The subjects are 48 out-patients, from either Yongdong Severance Hospital or Seoul Paik Hospital, whose diagnosis were schizophrenia according to DSM-IV. The standardized Korea version of Quality of Life Scale(K-QOLS) was used for evaluating the objective assessment of quality of life, while both the Korean modification of the Scale to Measure Subjective Well-being under Neuroleptic treatment(KmSWN, 2000) and the Satisfaction of Life Scale(SOL) was used in the evaluation of subjective experience of satisfaction of life. The psychopathology of each patient was assessed by the Positive and Negative Syndrome Scale(PANSS). The patient underwent all the scales on the same day, and the relationship between each scale were analysed by the Spearman's correlation coefficient. RESULTS: The results came out that the total score of PANSS showed negative correlations with the total score of K-QOLS, especially the negative subscale score and the general psychopathology subscale score was correlated more significantly. The total score of KmSWN showed no correlations with neither the total score nor the positive/negative subscale score of PANSS, but the general psychopathology subscale score showed negative correlations with KmSWN significantly. The score of K-QOLS, reflecting the objective assessment, and the score of KmSWN, reflecting the subjective experience, showed positive correlations with each other. But the total score of SOL, reflecting the subjective experience also, showed no correlations with K-QOLS. The score of KmSWN showed positive correlations with the subdomains of interpersonal relations and intrapsychic foundation of K-QOLS, but did not correlate with occuaptional role and daily acitivities. Especially the emotional regulation, the subdomain of KmSWN showed positive correlations with the subscales of K-QOLS. And the subjective and objective quality of life scale both showed negative correlations with the duration of illness and dosages of drugs. CONCLUSIONS: These results suggested that the more severe the psychopathology, the lower the objective quality of life in out-patients with schizophrenia, and the more severe the general psychopathology, the lower the subjective quality of life. The positive relationships between the subjective measure and the objective measure in quality of life were also proved, suggesting that the self-rating of these patients is reliable. The longer the duration of illness and the higher the dosages of drugs, the lower the quality of life in patients with schizophrenia.
Diagnosis ; Diagnostic and Statistical Manual of Mental Disorders ; Humans ; Interpersonal Relations ; Korea ; Outpatients ; Psychopathology* ; Quality of Life* ; Schizophrenia* ; Seoul ; Weights and Measures

The gastrointestinal tract is the most common primary extranodal site for diffuse large B-cell lymphoma (DLBCL). However, there is no consensus on the most appropriate staging system for intestinal DLBCL. We evaluated the utility of the modified Ann Arbor system, the Lugano system, and the Paris staging system (a modification of the Tumor, Node, Metastases [TNM] staging for epithelial tumors) in 66 cases of resected intestinal DLBCL. The cases were treated with surgery, plus either cyclophosphamide, doxorubicin, vincristine, and prednisolone (CHOP) chemotherapy alone (n=26) or with the addition of rituximab immunotherapy (n=40). Median follow-up time was 40.4 months (range, 2.1-171.6 months). Fifty-six patients (84.8%) achieved complete remission. The overall 5-yr survival rate was 86.4% (57/66). Of the stage categories defined for each staging system, only the T stage of the Paris classification showed prognostic significance for overall survival by univariate analysis. However, none of the stage parameters was significantly correlated with patient survival on multivariate analysis. In conclusion, the results suggest that the T stage of the Paris classification system may be a prognostic indicator in intestinal DLBCL. The results also imply that in surgically resected intestinal DLBCL, the addition of rituximab to the CHOP regimen does not confer significant survival advantage.
Adolescent ; Adult ; Aged ; Antibodies, Monoclonal, Murine-Derived/therapeutic use ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use ; Cyclophosphamide/therapeutic use ; Doxorubicin/therapeutic use ; Female ; Humans ; Immunologic Factors/therapeutic use ; Intestinal Neoplasms/*classification/drug therapy/mortality/surgery ; Lymphoma, Large B-Cell, Diffuse/*classification/drug therapy/mortality/surgery ; Male ; Middle Aged ; Neoplasm Staging/*methods ; Prednisone/therapeutic use ; Retrospective Studies ; Survival ; Survival Rate ; Treatment Outcome ; Vincristine/therapeutic use ; Young Adult

This work is for the preliminary study for the calibration of an (192)Ir brachytherapy source based on an absorbed dose to water standards. In order to calibrate brachytherapy sources based on absorbed dose to water standards using a clyndirical ionization chamber, the beam quality correction factor kappa(Q,Q0) is needed. In this study kappa(Q,Q0)s were determined by both Monte carlo simulation and semiexperimental methods because of the realistic difficulties to use primary standards to measure an absolute dose at a specified distance. The 5 different serial numbers of the PTW30013 chamber type were selected for this study. While chamber to chamber variations ran up to maximum 4.0% with the generic kappa gen(Q,Q0), the chamber to chamber variations were within a maximum deviation of 0.5% with the individual kappa ind(Q,Q0). The results show why and how important ionization chambers must be calibrated individually for the calibration of (192)Ir brachytherapy sources based on absorbed dose to water standards. We hope that in the near future users will be able to calibrate the brachytherapy sources in terms of an absorbed dose to water, the quantity of interest in the treatment, instead of an air kerma strength just as the calibration in the high energy photon and electron beam.
Brachytherapy ; Calibration ; Electrons ; Water