No abstract available.
Central Nervous System Infections* ; Central Nervous System*

No abstract available.
Hydranencephaly*

OBJECTIVES: We compared the characteristics of the pain threshold and pain experience between demented group and non-demented group. METHODS: This study was part of Gangwon projects for early detection of dementia in 2010. We recruited 8302 local resident ages over 65 years old. Of theses, 1259 people who scored low MMSE were selected and 365 of them completed CERAD-K(Consortium to Establish a Registry for Alzheimer's disease). Finally, 90 in non-demented group and 57 in demented group(mild to moderate Alzheimer's disease) were analyzed. Pain threshold was experimentally measured by pressure algometer and we investigated the pain experience, by Brief pain inventory (BPI), a self-report test. RESULTS: In the demographic characteristics, there are more female, higher ages, lower education in the demented group. There was no significant difference between the two groups in the pain threshold. On the BPI results, 'shoulder pain', 'the number of pain' and 'interference of working' were significantly more prevalent in non-demented group. However, there are no significant differences between the groups in the 'pain severity', 'prevalence of pain' and 'pain treatment'. CONCLUSIONS: Demented group report less pain experience but, still perceived pain. It support previous studies that patient with dementia have increased pain tolerance but preserved pain threshold. Thus, active pain assessment and treatment for patients with dementia is needed.
Aged* ; Dementia* ; Education ; Female ; Gangwon-do ; Humans ; Pain Measurement ; Pain Threshold*

No abstract available.
Spinal Muscular Atrophies of Childhood*

Periosteal chondroma is a rare, slow-growing, benign cartilaginous tumor that develops between the periosteum and cortex, but thereare no reports of multiple periosteal chondroma of the toes. A 19-year-old male presented with a palpable mass of the right fourth toewith tenderness for one year. A radiology examination revealed multiple, radio-lucent lesions with mild cortical irregularity. The magneticresonance imaging findings were chondrogenic tumors with multiple, well-defined T1-low and T2-high signal enhanced lesions involvedin the fourth proximal, middle, and distal phalanges. The tumors were removed by a surgical resection and curettage. Histologically, thetumors were proven to be periosteal chondroma.

It is well known that the Ebstein-Barr virus causes not only infectious mononucleosis in the most cases, but also occasionally causes a variety of hematologic disorders such as anemia (hemolytic anemia or aplastic anemia), thrombocytopenia, neutropenia and malignancies such as Burkitt lymphoma and nasopharyngeal carcinoma. Furthermore, recently it is has been reported that it causes leukemia even though very rarely. The authors report a case of erythroleukemia possibly related to chronic Ebstein-Barr virus infection in a 14-year-old boy with brief review of related literatures.
Adolescent ; Anemia ; Burkitt Lymphoma ; Humans ; Infectious Mononucleosis ; Leukemia ; Leukemia, Erythroblastic, Acute* ; Male ; Neutropenia ; Thrombocytopenia

OBJECTIVES: Shift work is a stressful situation. It is important to know the factors associated with the ability to adapt to a shift work schedule. The aim of the present study was to investigate the association between sleep, as well as personality variables, and the resilience of shift work nurses. METHOD: Self-report questionnaires were administered to 95 nurses who worked in one national university hospital. Connor-Davidson resilience scale, hospital anxiety and depression scale, morningness-eveningness scale, Pittsburgh sleep quality index, other sleep-related questionnaires, and Korean defense style questionnaires were used. RESULTS: Age, shift work duration, off-day oversleep, depression, anxiety, adaptive defense style, and self-suppressive defense style were significantly associated with resilience (p < 0.05). Multiple regression analysis showed that age (beta = 0.34, p < 0.05), depression (beta = -0.25, p < 0.05), adaptive defense style (beta = 0.45, p < 0.001), and self-suppressive defense style (beta = -0.19, p < 0.05) significantly predicted the resilience of shift work nurses. Concerning individual defense mechanisms, resignation (beta = -0.20, p < 0.05), sublimation (beta = 0.19, p < 0.05), omnipotence (beta = 0.19, p < 0.05), and humor (beta = 0.20, p < 0.05) significantly predicted the resiliency. CONCLUSION: The findings indicate that a specific defense style and other mechanisms were associated with the resilience of shift work nurses. A future prospective study with more participants could further clarify the relationship between sleep-related variables, as well as personality factors, and resilience of shift work nurses.
Anxiety ; Appointments and Schedules ; Defense Mechanisms ; Depression ; Surveys and Questionnaires ; Sublimation

BACKGROUND: Although good clinical effects have been reported, immunotherapy with house dust mite ( HDM ) antigen - autologous specific antibody complex ( IC - IT ) is not yet accepted as an effective immunomodulating tool in HDM allergic diseases. We aimed to prove the clinical effect of IC - IT in HDM sensitized respiratory allergic subjects. Method : Six HDM sensitized respiratory allergic subjects were enrolled. Autologous D. farinae specific IgG was purified with DEAE ion exchange and affinity chromatography. After one year of IC - IT treatment the clinical effects were analyzed with symptom scores, methacholine PC20, ELISA assay of D. farinae specific antibodies and intradermal skin reactivity. Result : The rhinitis symptom score significantly improved after a one - year administration of IC - IT ( 1.23 +/- 0.30 vs. 0.37 +/- 0.15, p< 0.05), but no significant differences were found in asthma symptom score, intradermal skin reactivity to D. farinae and ELISA optic absorbances of D. farinae specific IgE, IgG, and IgG subclasses. Methacholine PC20 values improved in all 6 patients who were administered with IC - IT ( 0.35 vs. 1.66 mg/ml, p< 0.05 ). CONCLUSION: IC - IT may be efficient for management of HDM atopic asthma. Further studies are needed before clinical application of IC - IT in house dust mite atopic subjects.
Antibodies ; Asthma ; Chromatography, Affinity ; Dermatophagoides farinae* ; Dust* ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunoglobulin E ; Immunoglobulin G ; Immunotherapy* ; Ion Exchange ; Methacholine Chloride ; Pyroglyphidae* ; Rhinitis ; Skin

PURPOSE: Resistance to anticancer chemotherapeutic drug remains a major obstacle in cancer chemotherapy. Multidrug-resistance(MDR) gene overexpression and detoxification by glutathione are believed to be involved in adriamycin and cisplatin resistance. We investigated change of p-glycoprotein(MDR gene product) expression, cellular glutathione content and glutathione peroxidase and glutathione transferase activities by hyperthermia to elucidate the synergistic mechanism of hyperthermia with chemotherapeutic agent. MATERIALS AND METHODS: Human renal cell carcinoma cell lines, Caki-1 and A-498 were used. Control temperature was 37OC and hyperthermia of 43OC was applied in 2 and 4 hours durations. P-glycoprotein expression was measured by flowcytometric examination using monoclonal antibody to p-glycoprotein. Glutathione content and activities of glutathione peroxidase and transferase were measured by biochemical methods. RESULTS: Glutathione content and activities of glutathione peroxidase and transferase were not changed by hyperthermia. However, p-glycoprotein expression was reduced by hyperthermia of 43OC. CONCLUSIONS: These results suggest that reduced p-glycoprotein expression by hyperthermia causes increased intracellular accumulation of chemotherapeutic agent by decreasing drug efflux mechanism and plays an important role in synergistic effect with adriamycin and cisplatin cytotoxicities.
Carcinoma, Renal Cell* ; Cell Line ; Cisplatin ; Doxorubicin ; Drug Therapy ; Fever* ; Glutathione Peroxidase ; Glutathione Transferase ; Glutathione* ; Humans* ; P-Glycoprotein* ; Transferases

Malignant hyperthermia is a metabolic and genetic disease which present with multiple signs of variable intensity and time course. Most of signs are nonspecific to malignant hyperthermia an4 it is not unusual for malignant hyperthermia-susceptible patients to under- go their first anesthesia uneventfully. Thus,the accurate prediction of preanesthetic susceptibility and early diagnosis of malignant hyperthermis can be lifesaving. Recently, some episodes of signs and symptoms suggestive of malignant hyperthemia after spinal an- esthesia those were suspected to be malignant hyperthermia have been reported. In our hospital, two patients suffered from signs and symptoms suggestive of malignant hyperthermia after spinal anesthesia. One patient showed severe muscle rigidity on the un- blocked upper extremities and thorax, tachycardia (120-160beat/min) and hypertension (180-160/120-100mmHg) and later he showed high fever(38-40degrees C), generalized seizure and severe acidosis. He expired the next day of operation in spite of intensive care. The other patient showed shivering, high fever(39degrees C) and elevated serum CPK level(more than 1,500IU/ L) after spinal anesthesia. Intensive treatment with cooling was immediately initiated. Then, he recovered completely 6 hours later. His mother and a brother showed increased serum CPK level(91,112IU/L, respectively), too. Although we could not performed confirmatory diagnostic test, signs and symptoms were very similar to those of malignant hyperthermia. So, we suspected that it might be malignant hyperthermia.
Acidosis ; Anesthesia ; Anesthesia, Spinal* ; Diagnostic Tests, Routine ; Early Diagnosis ; Humans ; Hypertension ; Critical Care ; Malignant Hyperthermia* ; Mothers ; Muscle Rigidity ; Seizures ; Shivering ; Siblings ; Tachycardia ; Thorax ; Upper Extremity