Purpose: The purpose of this study was to explore the lived experience of body alteration and body image with regard to immediate breast reconstruction among women with breast cancer. Methods: Data were collected from July to December 2020 through individual in-depth interviews with 15 women who had undergone immediate breast reconstruction due to breast cancer. Verbatim transcripts were analyzed using Colaizzi’s phenomenological analysis. Results: The following four theme clusters emerged. First, “revalued meaning of breasts due to cancer” illustrated the fact that cancer removal surgery brought the participants to reconsider the meaning of their breasts. Second, “had no choice but breast reconstruction” demonstrated the participants’ decision-making process of not wanting to lose breasts. Third, “unsatisfied breasts despite reconstruction” portrayed the distress due to the unexpected surgical outcomes. Finally, “restarted everyday routines with the altered body” described the healing process of the participants by accepting their changed body. Conclusion In Korea, where family-centeredness and fidelity are highly valued, women perceived their breasts not only as a symbol of femininity but as the mediator connecting the self to family. Despite the distress related to imperfect breasts, the participants were thankful for their reconstructed breasts. Breast reconstruction helped them return to daily life as the psychological trauma of breast cancer was healed. The participants rebuilt their body image by accepting their scarred new body. This may allow health professionals to provide constructive and culturally appropriate counseling in advance by providing insight into women’s perception of their body image with regard to breast reconstruction.

Purpose: The purpose of this study was to explore the lived experience of body alteration and body image with regard to immediate breast reconstruction among women with breast cancer. Methods: Data were collected from July to December 2020 through individual in-depth interviews with 15 women who had undergone immediate breast reconstruction due to breast cancer. Verbatim transcripts were analyzed using Colaizzi’s phenomenological analysis. Results: The following four theme clusters emerged. First, “revalued meaning of breasts due to cancer” illustrated the fact that cancer removal surgery brought the participants to reconsider the meaning of their breasts. Second, “had no choice but breast reconstruction” demonstrated the participants’ decision-making process of not wanting to lose breasts. Third, “unsatisfied breasts despite reconstruction” portrayed the distress due to the unexpected surgical outcomes. Finally, “restarted everyday routines with the altered body” described the healing process of the participants by accepting their changed body. Conclusion In Korea, where family-centeredness and fidelity are highly valued, women perceived their breasts not only as a symbol of femininity but as the mediator connecting the self to family. Despite the distress related to imperfect breasts, the participants were thankful for their reconstructed breasts. Breast reconstruction helped them return to daily life as the psychological trauma of breast cancer was healed. The participants rebuilt their body image by accepting their scarred new body. This may allow health professionals to provide constructive and culturally appropriate counseling in advance by providing insight into women’s perception of their body image with regard to breast reconstruction.

Purpose: This study aimed to develop a case-based nursing education program using generative artificial intelligence and to assess its usability and applicability in nursing curriculums. Methods: The program was developed by following the five steps of the ADDIE model: analysis, design, development, implementation, and evaluation. A panel of five nursing professors served as experts to implement and evaluate the program. Results: Utilizing ChatGPT, six program modules were designed and developed based on experiential learning theory. The experts’ evaluations confirmed that the program was suitable for case-based learning, highly usable, and applicable to nursing education. Conclusion Generative artificial intelligence was identified as a valuable tool for enhancing the effectiveness of case-based learning. This study provides insights and future directions for integrating generative artificial intelligence into nursing education. Further research should be attempted to implement and evaluate this program with nursing students.

This study was done to examine ER nurses' burn-out, as an understanding in the relationship of nursing performance and professional identity. The subjects of the study were nurses working in the emergency room of the general hospital with over 300 beds, located in D metropolitan city and C city. The self-report questionnaires were administered and 120 were collected. For the data analysis, SPSS WIN 12.0 was used. ER nurses' burn-out was 2.99, the mean of nursing performance was 3.69, and professional identity was 3.51. The extent of ER nurses' burn-out showed significantly negative correlation with the extent of nursing performance(r=-.257), along with professional identity(r=-.192). While ER nurses' nursing performance showed significantly positive correlation with professional identity(r=.696). In conclusion, the higher professional identity, the fewer ER nurses experienced burn-out, and the higher extent of nursing performance was obtained. It is necessary to create activities and programs to reduce and prevent burn-out.
Emergencies ; Hospitals, General ; Surveys and Questionnaires ; Statistics as Topic

Purpose: The purpose of this study was to develop a self-care program based on art therapy to relieve the psychological stress of mothers caring for hospitalized children with childhood cancer and to evaluate the program’s effect. Methods: The program consisted of four sessions. Each session consisted of ‘my safe place,’ a ‘wheel of emotions,’ a ‘landscape of emotions,’ and a ‘dream catcher’.A total of six mothers participated, and their degree of depression, anxiety, and acute stress disorder was measured before and after the intervention program. In each session, the participants drew pictures according to the topic and consulted with an art psychotherapist. Results: The four sessions of the self-care program based on art therapy were not able to reduce depression, anxiety, and stress levels. However, through the art therapy program, mothers expressed negative emotions through pictures and turned negative emotions into positive ones. Conclusion The psychological stress of mothers caring for children with childhood cancer should be cared for. Further research will be needed to develop and implement various programs that can care for the psychological stress of mothers caring for children with childhood cancer.

BACKGROUND: Allergen specific IgE (sIgE) assay is an important aid in the diagnosis and treatment of allergy. We evaluated the analytical performance of a quantitative chemiluminescence immunoassay for sIgE using the continuous random access ADVIA Centaur. METHODS: Six ADVIA Centaur sIgE reagents for common inhalant allergens in Korea, d1, d2, e1, e5, t3, and t7, were evaluated for precision, dilution recovery (parallelism), comparison with Pharmacia UniCAP sIgE assay and skin prick test, sample volume, and analytical speed according to the NCCLS guidelines (I/LA20-A, EP5-A2). Commercialized positive and negative quality control materials were used for a precision study, and samples from a total of 110 patients were used for dilution recovery and comparison studies. RESULTS: Within-run coefficients of variation (CV) of the 6 items were 3.45-6.14% and within-device CVs (total CVs) of all items were below 10%. Interdilutional CVs of all items were 2.84-11.95%, which showed a good linearity and parallelism over its measuring range. Positive/negative concordance rates of the 6 items with UniCAP sIgE assay were 76.3-96.1% (d1, 88.2%; d2, 96.1%; e1, 91.0%; e5, 77.0%; t3, 90.5%; and t7, 76.3%). Concordance rates of the six items with skin prick test were all above 80%. The quantity of sample volume (25 micro L/test) needed was relatively small, and a high throughput (120 tests/hr) and rapid turnaround time (47 min) could be achieved. CONCLUSIONS: The ADVIA Centaur sIgE assay was thought to be a convenient and efficient method to be used in medium- to large-sized laboratories.
Allergens ; Diagnosis ; Humans ; Hypersensitivity ; Immunoassay* ; Immunoglobulin E* ; Indicators and Reagents ; Korea ; Luminescence ; Quality Control ; Skin

Purpose: Stereotactic body radiotherapy (SBRT) had been increasingly recognized as a favorable alternative to surgical resection in patients with high risk for surgery. This study compared survival outcomes between sublobar resection (SLR) and SBRT for clinical stage I non–small cell lung cancer (NSCLC). Materials and Methods: Data were obtained from the Korean Association of Lung Cancer Registry, a sampled nationwide database. This study retrospectively reviewed 382 patients with clinical stage I NSCLC who underwent curative SLR or SBRT from 2014 to 2016. Results: Of the patients, 43 and 339 underwent SBRT and SLR, respectively. Patients in the SBRT group were older and had worse pulmonary function. The 3-year overall survival (OS) rate was significantly better in the SLR group compared with the SBRT group (86.6% vs. 57%, log-rank p < 0.001). However, after adjusting for age, sex, tumor size, pulmonary function, histology, smoking history, and adjuvant therapy, treatment modality was not an independent prognostic factor for survival (hazard ratio, 0.99; 95% confidence interval, 0.43 to 2.77; p=0.974). We performed subgroup analysis in the following high-risk populations: patients who were older than 75 years; patients who were older than 70 years and had diffusing capacity of lung for carbon monoxide ≤ 80%. In each subgroup, there were no differences in OS and recurrence-free survival between patients who underwent SLR and those who received SBRT. Conclusion In our study, there were no significant differences in terms of survival or recurrence between SBRT and SLR in medically compromised stage I NSCLC patients. Our findings suggest that SBRT could be considered as a potential treatment option for selected patients.

Pneumopericardium is a rare form of neonatal air leakage. Tension pneumopericardium is much more infrequent, but can cause a cardiovascular deterioration with high mortality up to 80% and neurodevelopmental morbidity in half of the cases. We report two cases of preterm infants who successfully recovered from tension pneumopericardium that developed during mechanical ventilator assistance. The patients displayed a sudden increase in oxygen demand and subsequent cardiovascular deterioration. Immediate needle aspiration of the pneumopericardium performed after checking X-ray images rescued each of patient. Since the clinical symptoms are non-specific, clinicians' suspicion is most important when patients show sudden refractory cardiovascular collapse, especially in ventilator-assisted neonates. This life threatening complication demands instant diagnosis and intervention.
Humans ; Infant, Newborn ; Infant, Premature ; Needles ; Oxygen ; Pneumopericardium ; Ventilators, Mechanical