No abstract available.

No abstract available.
Syringoma

Purpose: This study aimed to identify the effects of new nurses’ critical thinking disposition and safety climate on medication safety competence. Methods: The subjects of this study were 141 new nurses working in a tertiary general hospital in Seoul, Korea. Data were collected using self-administered questionnaires from May 23 to June 30, 2024 and were analyzed using SPSS Statistics/WIN 28.0, including descriptive statistics, independent t-test, one-way ANOVA, Scheffé test, Pearson’s correlation coefficient, and multiple linear regression analysis. Results: Medication safety competence was significantly related to critical thinking disposition (r=.53, p<.001) and safety climate (r=.46, p<.001). Critical thinking disposition (β=.38, p<.001), safety climate (β=.29, p<.001), and clinical experience (β=.28, p<.001) were factors influencing medication safety competence among new nurses and the explanatory power of the model was explained 37.0%. Conclusion Critical thinking disposition, safety climate, and clinical experience affected new nurses’ medication safety competence. Therefore, enhancing critical thinking disposition and fostering a safety-oriented organizational culture can be essential for improving the medication safety competence of new nurses.

Purpose: This study aimed to identify the effects of new nurses’ critical thinking disposition and safety climate on medication safety competence. Methods: The subjects of this study were 141 new nurses working in a tertiary general hospital in Seoul, Korea. Data were collected using self-administered questionnaires from May 23 to June 30, 2024 and were analyzed using SPSS Statistics/WIN 28.0, including descriptive statistics, independent t-test, one-way ANOVA, Scheffé test, Pearson’s correlation coefficient, and multiple linear regression analysis. Results: Medication safety competence was significantly related to critical thinking disposition (r=.53, p<.001) and safety climate (r=.46, p<.001). Critical thinking disposition (β=.38, p<.001), safety climate (β=.29, p<.001), and clinical experience (β=.28, p<.001) were factors influencing medication safety competence among new nurses and the explanatory power of the model was explained 37.0%. Conclusion Critical thinking disposition, safety climate, and clinical experience affected new nurses’ medication safety competence. Therefore, enhancing critical thinking disposition and fostering a safety-oriented organizational culture can be essential for improving the medication safety competence of new nurses.

Purpose: This study aimed to identify the effects of new nurses’ critical thinking disposition and safety climate on medication safety competence. Methods: The subjects of this study were 141 new nurses working in a tertiary general hospital in Seoul, Korea. Data were collected using self-administered questionnaires from May 23 to June 30, 2024 and were analyzed using SPSS Statistics/WIN 28.0, including descriptive statistics, independent t-test, one-way ANOVA, Scheffé test, Pearson’s correlation coefficient, and multiple linear regression analysis. Results: Medication safety competence was significantly related to critical thinking disposition (r=.53, p<.001) and safety climate (r=.46, p<.001). Critical thinking disposition (β=.38, p<.001), safety climate (β=.29, p<.001), and clinical experience (β=.28, p<.001) were factors influencing medication safety competence among new nurses and the explanatory power of the model was explained 37.0%. Conclusion Critical thinking disposition, safety climate, and clinical experience affected new nurses’ medication safety competence. Therefore, enhancing critical thinking disposition and fostering a safety-oriented organizational culture can be essential for improving the medication safety competence of new nurses.

Purpose: This study aimed to identify the effects of new nurses’ critical thinking disposition and safety climate on medication safety competence. Methods: The subjects of this study were 141 new nurses working in a tertiary general hospital in Seoul, Korea. Data were collected using self-administered questionnaires from May 23 to June 30, 2024 and were analyzed using SPSS Statistics/WIN 28.0, including descriptive statistics, independent t-test, one-way ANOVA, Scheffé test, Pearson’s correlation coefficient, and multiple linear regression analysis. Results: Medication safety competence was significantly related to critical thinking disposition (r=.53, p<.001) and safety climate (r=.46, p<.001). Critical thinking disposition (β=.38, p<.001), safety climate (β=.29, p<.001), and clinical experience (β=.28, p<.001) were factors influencing medication safety competence among new nurses and the explanatory power of the model was explained 37.0%. Conclusion Critical thinking disposition, safety climate, and clinical experience affected new nurses’ medication safety competence. Therefore, enhancing critical thinking disposition and fostering a safety-oriented organizational culture can be essential for improving the medication safety competence of new nurses.

The adrenocartical carcinoma is a rare tumor with an estimated incidence of 1 case per 1,700,000 population. Despite its rarity, a large number of investigators have studied this neoplasm for the following two reasons. The First is the occasional difficulty of differentiation between careinoma and adenoma at the time of initial surgery, even by histopathologic examination. The other is its unique feature of corticosteroidogenesis. Steroid metabolism of adrenocortieal carcinoma is characterized by its low efficiency of steroid production due to deficiency of steroidogenic enzyme. The deficieney of 11 B-hydroxylase has been indieated in case of adrenoeortical carcinoma by several investigators. In this study, the serum level of cortisol was within normal range, but the serum level of 11-deoxycortisol was 50 times higher than normal. After the removal of tumor, the serum level of ll-deoxycortisol was markedly decm. In conclusion, the results from the this case suggest that measurement of serum 11-deoxy- cortisol may be a useful tool in the diagnosis and follow-up of adrenocortical carcinoma.
Adenoma ; Adrenocortical Carcinoma* ; Cortodoxone ; Diagnosis ; Follow-Up Studies ; Humans ; Hydrocortisone ; Incidence ; Metabolism ; Reference Values ; Research Personnel

BACKGROUND: The pathological significance of adolescent obesity is increasing, as research results indicate that about 80 percent of obese teenager becomes obese as adults. However, most studies on obesity have been mainly centered on the biomolecular aspect of obesity, thereby offering little solution to the clinical application and the promotion of overall health for people. This study investigates into the psychological factors of adolescent obesity, mainly that relating to stress. METHODS: After having chosen 14 third year classes from two middle schools, one from the Kang nam and the other from the Kang puk region of Seoul, I have distributed questionnaires to the total of 501 students. For calculating the degree of stress among the students, I have employed the BEPSI (Brief Encounter Psychosocial Instrument) K, transforming each 5 positive questions into 1 point, which were summed up and divided by 5 (the BEPSI K score). RESULTS: Controlling the confounding factor, the regression coefficient regarding the Body Mass Index of the BEPSI K score was 0.661, t as 3.122, and R Square as 0.05, indicating the statistical relevance of the two factors. A multiple linear regression analysis of theses data yielded the following equation: Body Mass Index=15.6+0.661 x BEPSI K score(R2=0.05) Although the R Squre, as 0.05, was relatively low, this statistical result proves that the rise in stress contributes to the increase of Body Mass Index, thereby indicating that stress functions as an important factor for adolescent obesity. CONCLUSION: For remedying and preventing adolescent obesity, one must make use of the BEPSI K examination and calculate the degree of stress among the adolescent. This study further implies that the best solution to the problems of obesity among adolescent is for the family members, the educational institutions, and the society as a whole to understand and to help the adolescent overcome frequent mental stress resulting from their daily living.
Adolescent* ; Adult ; Body Mass Index* ; Humans ; Linear Models ; Obesity ; Pediatric Obesity ; Psychology ; Seoul ; Surveys and Questionnaires

TCR signaling leading to thymocyte apoptosis is mediated through the expression of the Nur77 family of orphan nuclear receptors. It has been shown that the Nur77 promoter is activated by at least two signaling pathways, one mediated by calcium and the other by protein kinase C (PKC). MEF2D has been known to regulate Nur77 expression in a calcium- dependent manner. The mechanism by which calcium regulates MEF2D is through dissociation of calcium-sensitive MEF2 corepressors (Cabin1/ HDACs, HDAC4/5) and the association with calcineurin-activated transcription factor NF-AT and the coactivator p300. However, little is known about how PKC activates the Nur77 promoter. Herein, we report that PKC theta targets AP-1 like response element in the Nur77 promoter where JunD constitutively binds. PKC theta triggers mitogen-activated protein kinase- inediated phosphorylation of JunD, and increases transcriptional activity of JunD, cooperatively with p300. Menin is identified as the transcriptional corepressor for JunD via recruitment of mSin3-istone deacetylases. In fact, Menin represses PKC theta/ p300-mediated transcriptional activity of JunD in T cell. Its dynamic regulation of histone modifiers with JunD is responsible for PKCq-synergistic effect on Nur77 expression in T cell.
Cell Line, Tumor ; DNA-Binding Proteins/*genetics ; Enzyme Activation ; *Gene Expression Regulation ; Humans ; Isoenzymes/*metabolism ; Mitogen-Activated Protein Kinases/metabolism ; *Multiple Endocrine Neoplasia Type 1 ; Promoter Regions (Genetics)/genetics ; Protein Kinase C/*metabolism ; Proto-Oncogene Proteins/genetics/*metabolism ; Proto-Oncogene Proteins c-jun/*antagonists & inhibitors/metabolism ; Receptors, Cytoplasmic and Nuclear/*genetics ; Receptors, Steroid/*genetics ; Research Support, Non-U.S. Gov't ; Response Elements ; Transcription Factors/*genetics ; Transcription, Genetic/*genetics

PURPOSE: Benign childhood epilepsy with centrotemporal spikes (BCECT) or benign rolandic epilepsy (BRE) is not always benign in clinical or neuroimaging features. Recent studies have reported atypical forms of rolandic epilepsy with abnormal neurologic and/or neuroimaging findings, sometimes, also with poor seizure control. We investigated whether there are any differences in linear and nonlinear EEG analysis in typical and atypical rolandic epilepsies of childhood. METHODS: Ten patients with typical BRE group and seven patients with atypical BRE group were included in this study. We selected artifact-free 10-second epochs from 19 electrodes of 10-20 international EEG system from each patient. The power spectrum was calculated in delta, theta, alpha, beta, and gamma frequency ranges. The fractal dimension was analyzed as a nonlinear EEG analysis. We analyzed both EEGs with interictal spikes and without focal slowing or epileptiform activities. RESULTS: The spectral EEG analysis showed a significant increase of absolute and relative power of delta with decrease of alpha bands in atypical BRE group compared to typical group. There was no statistical difference in fractal dimension between the two groups. CONCLUSION: Atypical BRE group showed enhanced delta and decreased alpha power, suggesting a cortical dysfunction in this group with poor clinical outcome.
Electrodes ; Electroencephalography* ; Epilepsy ; Epilepsy, Rolandic* ; Fractals ; Humans ; Neuroimaging ; Seizures