Purpose: The present study utilizes a descriptive research design to investigate the moderating effect of resilience on the relationship between the experience of traumatic events and turnover intention among intensive care unit (ICU) nurses. Methods: The participants were 161 hospital nurses who voluntarily agreed to participate in this study. Traumatic event experience, turnover intention, and resilience were assessed. The data were analyzed with hierarchical multiple regression using the SPSS 26.0 software program. Results: The experience of traumatic events had a statistically significant positive correlation with turnover intention (r=.17, p=.037), whereas it had a statistically significant negative correlation with turnover intention and resilience (r=-.37, p<.001). Resilience had a moderating effect on the relationship between the experience of traumatic events and turnover intention (β=-.20, p=.007). Conclusion The results of this study found that the experience of traumatic events among ICU nurses was a significant factor in turnover intention and that resilience moderated the strength of the relationship between such experiences and turnover intention. Therefore, to prevent ICU nurses’ experience of a traumatic event from leading to their leaving nursing, it is necessary to formulate preventive measures and interventions for traumatic events, while enhancing resilience among ICU nurses.

BACKGROUND: Correction of a bulbous tip is a difficult procedure in Asians, because their lower lateral cartilage is relatively small and structurally weak to support the thick skin soft tissue envelope (SSTE). Therefore, lower lateral cartilage manipulation alone yields inadequate bulbous tip correction. In this study, authors aim to provide a new bulbous tip definition reflecting nasal tip SSTE and categorization with a suitable surgical procedure. METHODS: One hundred sixty-three patients with tip rhinoplasty between January 2009 and December 2012 were studied who had a tip lobular width greater than 60% of the alar base width. Depending on cartilage size and characteristics of the nasal tip superficial musculoaponeurotic system (SMAS) with SSTE thickness, the following classifications were made: Group I: thin SSTE with a large lower lateral cartilage, Group II: thick SSTE with a small lower lateral cartilage, Group IIa: thick SSTE with loose SMAS, and Group IIb: thick SSTE with dense SMAS. We evaluated the degree of surgical improvement by comparing pre- and postoperative photographs. RESULTS: After comparing pre- and postoperative photos, we observed improvements in tip bulbosity by 11.7% in Group I (n=41), 11.9% in Group IIa (n=64), and 7.1% in Group IIb (n=58). CONCLUSIONS: In Asians, nasal tip bulbosity is often due to excess SSTE. Therefore, a bulbous tip should be defined and evaluated based on its underlying SSTE. Adequate soft tissue resection in addition to lower lateral cartilage support and manipulation are warranted to achieve a refined tip.
Asian Continental Ancestry Group* ; Cartilage ; Classification ; Humans ; Rhinoplasty* ; Skin*

Lactating women have an increased need of folate in the breastfeeding period and, as a consequence, may be in risk of folate deficiency. Folate content of breast milk, furthermore, is important for infants to support exponential growth. However, little is known about the folate content of breast milk from Korean lactating women and their folate nutritional status. In this study, therefore, we investigated the folate status of Korean lactating women and the folate content of their breast milk during extended lactation. A total of 10 subjects who delivered full-term infants participated this study voluntarily. Dietary folate intakes were measured and blood and breast milk were collected at 1, 2, 3, and 6 months postpartum. The women who did not take folic acid supplements failed to meet the recommended intake (RI) of folate for lactating women during all the study periods but those who did met the RI. The unsupplemented women showed lower plasma folate concentrations compared to the supplemented women and all the women were in suboptimal folate status determined by plasma folate concentration throughout the study periods. But the supplemented women showed lower prevalence of suboptimal folate status only at 3 or 6 months postpartum. Plasma folate concentrations of both groups decreased with the progression of lactation. Erythrocyte folate concentrations were not different between the two groups, however, that of the unsupplemented reduced further as time progressed. Plasma homocysteine levels were not different between the two groups. Concentrations of erythrocyte folate and plasma homocysteine were not changed throughout the study periods. Folate contents of their breast milk through the study periods were not different between the two groups and it decreased as lactation progressed in both groups. The results of this study suggest that the folate nutritional status of Korean lactating women might be deteriorated with the progression of lactation without folic acid supplements.
Breast Feeding ; Erythrocytes ; Female ; Folic Acid ; Homocysteine ; Humans ; Infant ; Korea ; Lactation ; Milk, Human ; Nutritional Status ; Plasma ; Postpartum Period ; Prevalence

A 62-year-old woman without vascular risk factors presented with left-sided weakness and numbness. Magnetic resonance imaging (MRI) brain depicted acute right hemispheric infarcts in the cortical and subcortical white matter. Initial MR angiography (MRA) showed large thrombus at the right carotid bifurcation. Valvular atrial fibrillation (vAF) with severe tricuspid regurgitation (TR) was found on two-dimensional echocardiography. Serial follow-up computed tomography angiography (CTA) or MRA at 3, 9, and 15 days after anticoagulation alone showed complete resolution of the thrombus with no neurological deterioration. Our case suggests that prompt institution of anticoagulantion alone may result in radiologic resolution of the thrombus with improvement in patient’s clinical status.
Carotid Arteries

BACKGROUND: The magnetic resonance imaging (MRI) findings of Hashimoto's encephalopathy (HE) are variable; images range from having a normal appearance, to showing ischemic lesions, demyelination, or vasogenic edema. CASE REPORT: A 57-year-old woman presented with a sudden onset of dysarthria and dizziness. Routine blood tests were normal and the MRI was unremarkable. After admission, she developed aphasic seizures and myoclonus, and eventually became comatose. A follow up MRI showed diffuse high signal intensities at the bilateral cerebral white matter on fluid attenuated inversion recovery imaging. The serum titers of the anti-thyroglobulin antibody and anti-thyroperoxidase antibody were increased. After 5 days of 1,000 mg/day of intravenous methylprednisolone infusion, she recovered rapidly. CONCLUSION: We propose that repeated brain MRIs are necessary for the diagnosis of HE. Diffuse leukoencephalopathy may be a pathologic finding on MRI and, in this case study, was shown to be reversible after applying an appropriate treatment.
Brain ; Brain Diseases ; Coma ; Demyelinating Diseases ; Diagnosis ; Dizziness ; Dysarthria ; Edema ; Female ; Follow-Up Studies ; Hashimoto Disease ; Hematologic Tests ; Humans ; Leukoencephalopathies ; Magnetic Resonance Imaging ; Methylprednisolone ; Middle Aged ; Myoclonus ; Seizures ; White Matter

BACKGROUND: Herpes zoster of the head and neck commonly presents with Ramsay Hunt syndrome. However, vesicular eruptions may occur on the pharyngeal or laryngeal area with multiple lower cranial-nerve (CN) palsy. CASE REPORT: We report on the case of a 54-year-old man with herpes zoster of the pharynx and larynx with multiple CN palsy and persistent hiccups. He initially developed progressive dysphagia, hoarseness, and persistent hiccups (CN IX and X). After admission, Dizziness, hearing impairment, and peripheral facial palsy (CN VII and VIII) were complicated. The results of a polymerase chain reaction test of saliva and vesicular fluid from the ear and throat were strongly positive for varicella zoster virus. The progression of CN palsy was in an ascending sequence. CONCLUSION: We suggest that the sequence of CN palsy may be either ascending or descending, depending on the initial site of involvement.
Cranial Nerve Diseases ; Cranial Nerves ; Deglutition Disorders ; Dizziness ; Ear ; Facial Paralysis ; Head ; Hearing Loss ; Herpes Zoster Oticus ; Herpes Zoster ; Herpesvirus 3, Human ; Hiccup ; Hoarseness ; Humans ; Laryngitis ; Larynx ; Middle Aged ; Neck ; Paralysis ; Pharynx ; Polymerase Chain Reaction ; Saliva

Purpose: To evaluate the efficacy of early neuroimaging in patients with acute isolated 3rd, 4th, and 6th nerve palsy. Methods: Neuroimaging tests were performed in patients >50 years old with acute isolated 3rd, 4th, and 6th nerve palsy. The frequencies and types of abnormal findings were evaluated. All patients were divided into ischemic and non-ischemic groups and differences in clinical characteristics between groups were analyzed. Results: Of the 55 patients, nine (16.4%) had abnormal findings on brain imaging. Among 26 patients with 6th nerve palsy, four (15.4%) were found to have a cause including brain tumor, cerebrovascular compression, carotid cavernous fistula. Superior oblique muscle atrophy was found in two of 19 patients (10.5%) with 4th nerve palsy. Three of 10 patients (30%) with 3rd nerve palsy had abnormal findings and there were cases of pituitary apoplexy, posterior communicating, and cerebrovascular compression. Conclusions In patients with acute isolated oculomotor paralysis, early neuroimaging tests play an important role in differential diagnosis and evaluation of causes that may lead to mortality.

Purpose: This study aimed to examine body image, self-esteem, and quality of life (QOL) in children and adolescents with Inflammatory bowel disease (IBD) and to analyze factors influencing QOL. Methods: This descriptive study involved 87 participants at a tertiary hospital aged 10 to 18 years who were diagnosed with IBD. Body image, self-esteem, and QOL were measured. Descriptive analysis, the independent t-test, the Mann-Whitney U test, analysis of variance, Pearson correlation analysis, and stepwise multiple regression were used for data analysis. Results: The average score was 16.95±3.55 for body image, 31.32±5.25 for self-esteem, and 78.64±15.98 for QOL. Height, weight, hospitalization experience, current symptoms, and consumption of oral steroids showed statistically significant effects on QOL. The most significant predictors of QOL were self-esteem (β=.31, p=.002), body image (β=.28, p=.005), number of symptoms (β=-.25, p=.004), and number of hospitalizations in the last year (β=-.24, p=.004). Conclusion To improve the QOL of children and adolescents with IBD, it is necessary to evaluate self-esteem, body image, and physical problems. In addition, various intervention strategies to improve self-esteem and body image and to reduce physical discomfort should be developed.

Purpose: The purpose of this study was to investigate the levels of end-of-life care competency; knowledge, attitudes, and experiences regarding advance directives; perceptions of good death; and end-of-life care obstacles and supportive behaviors among tertiary care nurses. Methods: The participants were 150 nurses at a tertiary hospital in Jinju, Korea.The data collected using a questionnaire were analyzed using descriptive statistics, the t-test, analysis of variance, Pearson correlation coefficients, and stepwise multiple regression in SPSS for Windows version 24.0. Results: The mean (±SD) score of end-of-life care competency was 3.63 (±0.53) on a 5-point scale. A significant difference in end-of-life care competency was found according to whether nurses had experienced the death of a family member or acquaintance (P=0.029). According to stepwise multiple regression analysis, the factors affecting end-of-life care competency were the frequency of end-of-life care supportive behaviors (β=0.38, P＜0.001), experience with advance directives (β=0.29, P＜0.001), and marriage (β=0.15, P=0.039). This model had an explanatory power of 27.9% (F=18.87, P ＜0.001). Conclusion In order to improve nurses’ end-of-life care competency, it is im-portant to strengthen end-of-life care supportive behaviors by exposing nurses to those behaviors and providing frequent experience with advance directives.

Purpose: Climate change has various negative effects on human health, which has resulted in increased burden on the health care system. Nurses contribute significantly to assessing climate-related health risks and creating a healthy environment. This study aimed to evaluate the reliability and validity of the Korean version of the Climate, Health, and Nursing Tool (K-CHANT) to measure nurses’ awareness, motivation, concern, and behaviors at work and at home regarding climate change and health. Methods: The 22 items of English CHANT were translated into Korean with forward-backward translation techniques. Internal consistency reliability, test-retest reliability, and construct validity using confirmatory factor analysis were performed using SPSS WIN (25.0) and AMOS (26.0). Survey data were collected from 220 master’s, doctoral, and post-doctoral nursing students. Results: The K-CHANT consists of 20 items across 5 domains.Two items of the original CHANT were excluded because of low content validity index and standardized regression weights. The internal consistency reliability of the K-CHANT, assessed by Cronbach’s αá was .81, with an intraclass correlation coefficient of .66~.90. The five subscales model was validated by confirmatory factor analysis (SRMR < .08, RMSEA < .08, AGFI > .70, CFI > .70). Conclusion The K-CHANT has satisfactory construct validity and reliability to measure nurses’ awareness, motivation, concern, and behaviors at work and at home regarding climate change and health. Future research should examine nurses’ perceptions and behaviors related to the health effects of climate change and develop an action plan to improve it.