PURPOSE: The purpose of this study was to investigate parents' perception and behaviors in the case of a child safety accident. METHODS: The participants were 254 parents of children under 12 years old. Data were collected from October 12 to November 25, 2016 using self-report questionnaire. RESULTS: The mean score for parental perception and behaviors showed a high score of 3.12±0.30. In addition, the top three categories were drug management (3.45±0.54), prevention of burns (3.34±0.52), and vehicle safety (3.34±0.44). The overall difference in categories of perception and behaviors about child safety accidents according to demographic characteristics of participants, was developmental age (F=5.616, p=.004). Most of the categories had significant correlation with other categories. CONCLUSION: Findings in this study show parental perception and behaviors were relatively high. It is recommended that safety education for parents should be done for a healthy life for their children.
Burns ; Child* ; Education ; Humans ; Parents

The determination of proliferative activity in the colorectal mucosa has been used for different purposes as the estimation of cancer risk and the assessment of disease activity in ulcerative colitis. But the prognostic significance of proliferative activity in colorectal carcinomas remains controversial. To investigate the prognostic significance of proliferative activity in colorectal carcinomas, the author estimated the proliferative activity immunohisto chemically using the monoclonal antibody PCNA and compared with clinicopathological data in 62 colorectal carcinomas. The results were as follows: 1) The reactivity of PCNA was more pronounced at the infiltrative margins of the tumors and tumor cells within the vascular or lymphatic channels. 2) The mean PCNA index of colorectal carcinomas was 40.5?0.4%. PCNA indices had positive correlations with lymph node invasion(p<0.05), liver, metastasis(p<0.05), Dukes' stage(p<0.01) and TNM classification(p<0.01), and didn't correlated with location of tumor, size of tumor, histological type and lymphtic or vascular invasion. 3) The patients with high PCNA index(more than 45%) represented higher recurrence or metastasis rate(37.5%) than those with low PCNA index (less than 45%)(19.3%) in Dukes B or C colorectal carcinomas during the follow-up periods, but not significant statistically. These results suggested that the reactivity of PCNA may be a useful prognostic factors in colorectal carcinomas.
Neoplasm Metastasis

The epidermal growth factor receptor (EGFR) is a transmembrane glycoprotein whose expression is a possible cause of increased tumor cell proliferation and has recently been proposed as a prognostic parameter in some tumors. Expression of EGFR was studied immunohistochemically in 62 cases of human renal cell carcinomas to evaluate their possible prognostic roles. We also examined the correlation between EGFR expression and cell proliferation by immunohistochemical staining for proliferating cell nuclear antigen (PCNA). Fifty-six cases (90.3%) expressed EGFR, with staining largely confined to the cell membrane and cytoplasm. Staining intensity of EGFR was directly correlated with nuclear grade (p=0.000) and TNM stage (p=0.015). PCNA index was significantly higher in EGFR-positive tumors than in EGFR- negative tumors. There was a statistically significant positive correlation between PCNA index and increasing staining intensity of EGFR (p=0.000). In univariate survival analysis, EGFR expression was significantly associated with shortened survival. However, EGFR expression was not an independent prognostic factor by multivariate analysis. These findings suggest that EGFR expression may be an important cause of tumor cell proliferation in renal cell carcinoma and further studies are needed to evaluate whether EGFR expression analysis provides independent prognostic information.
Carcinoma, Renal Cell* ; Cell Membrane ; Cell Proliferation* ; Cytoplasm ; Epidermal Growth Factor* ; Glycoproteins ; Humans ; Multivariate Analysis ; Proliferating Cell Nuclear Antigen ; Receptor, Epidermal Growth Factor*

We report a case of primary cutaneous cryptococcosis on the left knee of a 67 year-old woman. She had a large ulcerated and indurated plaque with yellowish purulent exudates on her left knee. A histopathological examination from the lesion showed numerous encapsulated, round spores. Cultures from the lesion showed the presence of Cryptococcus neoforrnans. This may have resulted from an immunosuppressive state due to long-term use of oral corticosteroids.
Adrenal Cortex Hormones ; Cryptococcosis* ; Cryptococcus ; Exudates and Transudates ; Female ; Humans ; Knee ; Spores ; Ulcer

Traumatic brain injury (TBI) is an acquired injury to the brain caused by external mechanical forces, which can cause temporary or permanent disability. TBI and its potential long-term consequences are serious public health concerns. This review seeks to provide updated information on the current methods of management of patients with TBI to improve patient care.

Purpose: This study aimed to examine the impacts of alternative clinical practice on nursing professionalism in nursing students during the coronavirus disease 2019 (COVID-19) pandemic. Methods: A cross-sectional study was used for this study. Data were collected from 178 junior and senior nursing students from December 28, 2022 to January 6, 2023. The nursing students’ characteristics, nursing professionalism, clinical competence, extent of alternative clinical practice, and satisfaction with alternative clinical practice were self-reported through an on-line survey. Multiple linear regressions were conducted to examine the impacts of alternative clinical practice on nursing professionalism along with the confounding variables. Results: The nursing students reported that they performed alternative clinical practice for more than half of their clinical practice throughout 2022. The extent of alternative clinical practice (β=-.11, p=.028), satisfaction with content (β=.14, p=.045), and evaluation of the alternative clinical practice (β=.17, p=.007) were found to have impacted nursing professionalism. These variables explained 55.6% of the variance in nursing professionalism. Conclusion The study results suggest that the alternative nursing practice could impact nursing students’ professionalism. However, it would be possible to develop nursing professionalism if the students’ satisfaction with the alternative clinical practice were increased. Nurse educators need to improve the content and evaluation methods of alternative clinical practice to promote nursing professionalism during the implementation of such alternative clinical practice.

No abstract available.
Atrophy ; Pityriasis* ; Tinea Versicolor*

Background: The purpose of this study was to investigate the effects of dental hygiene students’ communication ability and conflict management types on adaptation to college life improve adaptation to college life and to suggest strategies to play a role as a professional dental hygienist in clinical practice. Methods: The subjects of this study were selected by random sample extraction of dental hygiene students from two colleges in Gyeonggi and one Chungcheong area. The survey was conducted online for dental hygiene students from July 20 to October 31, 2020. In order to comply with research ethics, this study was investigated with the consent of the subjects. The sample was analyzed for the final 351. Results: Dental hygiene students’ communication ability was 3.74 points, conflict management types was 3.01 points, and adaptation to college life was 3.30 points. In the type of conflict management according to the general characteristics, the problem-solving method, the avoidance method, the compromise method, and the concession method showed statistically significant differences in major satisfaction. Among the types of conflict management, the highest positive correlation (r=0.613) was shown in the relationship between the problem-solving method and the compromise method. Factors influencing the adaptation to college life were concentration, forced method, self-disclosure, conversational coherence, and social relaxation. Conclusion This study is significant in that it derives sub-areas of communication ability and conflict management types that influence adaptation to college life. In the future, there is a need to improve the quality of dental hygienists by continuously conducting research on the types of conflict management targeting dental hygienists, and responding more proactively and actively to conflict situations in the clinical field.