Purpose: To investigate the influence of violence experience and response of coping with violence on professional QoL among emergency department. Methods: This cross-sectional study, included 179 subjects. Data were collected online from June 24 to July 31, 2022, and were analyzed using independent t-test, one-way ANOVA, Pearson’s correlation coefficient, and multiple regression. Results: In the compassion satisfaction category, the problem focused coping (β=.328, p<.001) was a significant influencing factor (adj. R2 =.103) (F=21.36, p<.001). In the burnout category, violence response (β=.460, p<.001), problem focused coping (β=-.306, p<.001), and violence experience (β=.151, p=.030) were significant influencing factors (adj. R2 =.288) (F=24.99, p<.001). In the secondary traumatic stress category, violence response (β=.587, p<.001) and emergency department career (β=.177, p=.011) were significant influencing factors (adj. R2 =.383) (F=41.90, p<.001). Conclusion To improve professional QoL, it is necessary to understand the current situation related to violence and prepare a coping support system and intervention to prevent violence experiences and reduce negative consequences related to violence for a safe working environment for emergency department nurses.

Purpose: To investigate the influence of violence experience and response of coping with violence on professional QoL among emergency department. Methods: This cross-sectional study, included 179 subjects. Data were collected online from June 24 to July 31, 2022, and were analyzed using independent t-test, one-way ANOVA, Pearson’s correlation coefficient, and multiple regression. Results: In the compassion satisfaction category, the problem focused coping (β=.328, p<.001) was a significant influencing factor (adj. R2 =.103) (F=21.36, p<.001). In the burnout category, violence response (β=.460, p<.001), problem focused coping (β=-.306, p<.001), and violence experience (β=.151, p=.030) were significant influencing factors (adj. R2 =.288) (F=24.99, p<.001). In the secondary traumatic stress category, violence response (β=.587, p<.001) and emergency department career (β=.177, p=.011) were significant influencing factors (adj. R2 =.383) (F=41.90, p<.001). Conclusion To improve professional QoL, it is necessary to understand the current situation related to violence and prepare a coping support system and intervention to prevent violence experiences and reduce negative consequences related to violence for a safe working environment for emergency department nurses.

Purpose: To investigate the influence of violence experience and response of coping with violence on professional QoL among emergency department. Methods: This cross-sectional study, included 179 subjects. Data were collected online from June 24 to July 31, 2022, and were analyzed using independent t-test, one-way ANOVA, Pearson’s correlation coefficient, and multiple regression. Results: In the compassion satisfaction category, the problem focused coping (β=.328, p<.001) was a significant influencing factor (adj. R2 =.103) (F=21.36, p<.001). In the burnout category, violence response (β=.460, p<.001), problem focused coping (β=-.306, p<.001), and violence experience (β=.151, p=.030) were significant influencing factors (adj. R2 =.288) (F=24.99, p<.001). In the secondary traumatic stress category, violence response (β=.587, p<.001) and emergency department career (β=.177, p=.011) were significant influencing factors (adj. R2 =.383) (F=41.90, p<.001). Conclusion To improve professional QoL, it is necessary to understand the current situation related to violence and prepare a coping support system and intervention to prevent violence experiences and reduce negative consequences related to violence for a safe working environment for emergency department nurses.

Purpose: To investigate the influence of violence experience and response of coping with violence on professional QoL among emergency department. Methods: This cross-sectional study, included 179 subjects. Data were collected online from June 24 to July 31, 2022, and were analyzed using independent t-test, one-way ANOVA, Pearson’s correlation coefficient, and multiple regression. Results: In the compassion satisfaction category, the problem focused coping (β=.328, p<.001) was a significant influencing factor (adj. R2 =.103) (F=21.36, p<.001). In the burnout category, violence response (β=.460, p<.001), problem focused coping (β=-.306, p<.001), and violence experience (β=.151, p=.030) were significant influencing factors (adj. R2 =.288) (F=24.99, p<.001). In the secondary traumatic stress category, violence response (β=.587, p<.001) and emergency department career (β=.177, p=.011) were significant influencing factors (adj. R2 =.383) (F=41.90, p<.001). Conclusion To improve professional QoL, it is necessary to understand the current situation related to violence and prepare a coping support system and intervention to prevent violence experiences and reduce negative consequences related to violence for a safe working environment for emergency department nurses.

Trichophyton tonsurans is an anthropophilic dermatophyte that is not yet truly prevalent in Korea. Especially, cases of toe nail infection during childhood are very rare, and no cases have been reported prior to this report. We report a single case of tinea unguium due to T. tonsurans in a healthy child. A 7 year-old patient visited an outpatient clinic presenting with subungual hyperkeratosis of the 1st and 3rd Rt. toe nails, which had first presented at an age of 28 months, and no other symptoms. Numerous hyphae were evident on the KOH smear examination. A confirmative diagnosis of tinea unguium cased by T. tonsurans was made after culturing scales from the toe nail lesion. The patient is currently undergoing follow-up, after being treated with oral terbinafine hydrochloride, without a relapse in symptoms.
Ambulatory Care Facilities ; Arthrodermataceae ; Child ; Follow-Up Studies ; Humans ; Hyphae ; Korea ; Nails ; Naphthalenes ; Onychomycosis ; Polyenes ; Recurrence ; Toes ; Trichophyton ; Weights and Measures

Purpose: The aim of this study was to determine the reliability and validity of the metacognition rating scale (MCRS), which is a revised version of the existing metacognition questionnaire (MCQ) with anger and anxiety added. Methods: A survey was conducted on 591 nursing students at colleges in North and South Gyeongsang Provinces, South Korea. The collected data were processed for the reliability and validity of the MCRS through Cronbach’s ⍺ and confirmatory factor analysis using SPSS 26.0. Results: Cronbach’s ⍺ for the reliability of MCRS was calculated at .88, .86, .77, .74, and .66 for five subfactors. Among the five subfactors, the first, second, third, and fifth factors showed high correlation in each of six items. Factor 4 was highly correlated in 5 out of 6 questions. Conclusion The data confirm that the MCQ revised to include anger and anxiety is both reliable and valid for nursing students. Therefore, this scale can be used to identify the maladaptive metacognition of nursing students in stressful situations.

Purpose: The aim of this study was to determine the reliability and validity of the metacognition rating scale (MCRS), which is a revised version of the existing metacognition questionnaire (MCQ) with anger and anxiety added. Methods: A survey was conducted on 591 nursing students at colleges in North and South Gyeongsang Provinces, South Korea. The collected data were processed for the reliability and validity of the MCRS through Cronbach’s ⍺ and confirmatory factor analysis using SPSS 26.0. Results: Cronbach’s ⍺ for the reliability of MCRS was calculated at .88, .86, .77, .74, and .66 for five subfactors. Among the five subfactors, the first, second, third, and fifth factors showed high correlation in each of six items. Factor 4 was highly correlated in 5 out of 6 questions. Conclusion The data confirm that the MCQ revised to include anger and anxiety is both reliable and valid for nursing students. Therefore, this scale can be used to identify the maladaptive metacognition of nursing students in stressful situations.

Helicobacter pylori-eliminating effects of FEMY-R7, composed of Laminaria japonica and Oenothera biennis extracts, were investigated in mice and humans. Male C57BL/6 mice were infected with the bacteria by intragastric inoculation (1x10(9) CFU/mouse) 3 times at 2-day intervals, and simultaneously, orally treated twice a day with total 20, 64 or 200 mg/kg/day FEMY-R7 for 2 weeks. In Campylobcter-like organism (CLO)-detection tests on gastric mucosa and feces, FEMY-R7 reduced the urease-positive reactivity in a dose-dependent manner; i.e., the positivity ratios were decreased to 70, 20, and 10% for gastric mocosa and to 80, 50, and 20% for feces. In a clinical sudy, human subjects, confirmed to be infected with Helicobacter pylori, were orally administered twice a day with capsules containing total 100, 320 or 1,000 mg/man/day FEMY-R7 (matching doses for 20, 64 or 200 mg/kg/day, respectively, in mice from a body surface area-based dose translation) for 8 weeks. FEMY-R7 decreased the positivity ratios in feces to 70, 40, and 30%, respectively. In bacterial culture, H. pylori was identified from the CLO-positive stools of mice and humans. The bacterial identification ratios exhibited a good correlation between the matching doses in mice and humans. It is suggested that FEMY-R7 could be a promising functional food without tolerance as an adjunct to reduce the dosage of antibiotics for the treatment of recurrent H. pylori infection.
Animals ; Anti-Bacterial Agents ; Bacteria ; Capsules ; Feces ; Functional Food ; Gastric Mucosa ; Helicobacter ; Helicobacter pylori ; Humans ; Laminaria* ; Male ; Mice* ; Oenothera biennis*

Helicobacter pylori-eliminating effects of FEMY-R7, composed of fucoidan and evening primrose extract, were investigated in mice and humans. Male C57BL/6 mice were infected with the bacteria by intragastric inoculation (1x10(9) CFU/mouse) 3 times at 2-day intervals, and simultaneously, orally treated twice a day with 10 or 100 mg/kg FEMY-R7 for 2 weeks. In Campylobcter-like organism-detection test, FEMY-R7 markedly reduced the urease-positive reactivity. In a clinical sudy, human subjects, confirmed to be infected with Helicobacter pylori, were orally administered twice a day with a capsule containing 150 mg FEMY-R7 for 8 weeks. FEMY-R7 significantly decreased both the Delta over baseline-value in urea breath test and the serum pepsinogens I and II levels. The results indicate that FEMY-R7 not only eliminates H. pylori from gastric mucosa of animals and humans, but also improves gastric function.
Animals ; Bacteria ; Breath Tests ; Gastric Mucosa ; Helicobacter ; Helicobacter pylori ; Humans ; Male ; Mice* ; Oenothera biennis* ; Pepsinogen A ; Pepsinogens ; Urea

BACKGROUND AND OBJECTIVES: The cardiac autonomic nervous system is an emerging target for therapeutic control of atrial fibrillation (AF). We evaluated the effects of low-intensity autonomic nerve stimulation (LI-ANS) on atrial electrophysiology, AF vulnerability, and neural remodeling. SUBJECTS AND METHODS: Fourteen dogs were subjected to 3 hours rapid atrial pacing (RAP, 5 Hz) and concomitant high frequency LI-ANS (20 Hz, at voltages 40% below the threshold) as follows: no autonomic stimulation (control, n=3); or right cervical vagus nerve (RVN, n=6), anterior right ganglionated plexi (ARGP, n=3), and superior left ganglionated plexi (SLGP, n=2) stimulation. Programmed and burst atrial pacing were performed at baseline and at the end of each hour to determine atrial effective refractory period (ERP), window of vulnerability (WOV), and inducibility of sustained AF. RESULTS: Atrial ERP was significantly shortened by 3 hours RAP (in control group, DeltaERP=-47.9+/-8.9%, p=0.032), and RAP-induced ERP shortening was attenuated by LI-ANS (in LI-ANS group, DeltaERP=-15.4+/-5.9%, p=0.019; vs. control, p=0.035). Neither WOV for AF nor AF inducibility changed significantly during 3 hours RAP with simultaneous LI-ANS. There was no significant difference between the control and LI-ANS group in nerve density and sprouting evaluated by anti-tyrosine hydroxylase and anti-growth associated protein-43 staining. Among the various sites for LI-ANS, the ARGP-stimulation group showed marginally lower DeltaWOV (p=0.077) and lower nerve sprouting (p=0.065) compared to the RVN-stimulation group. CONCLUSION: Low-intensity autonomic nerve stimulation significantly attenuated the shortening of atrial ERP caused by RAP. ARGP may be a better target for LI-ANS than RVN for the purpose of suppressing atrial remodeling in AF.
Animals ; Atrial Fibrillation ; Atrial Remodeling ; Autonomic Nervous System ; Autonomic Pathways* ; Dogs ; Electrophysiology* ; Ganglion Cysts ; Vagus Nerve