The perceptions and performance of family-centered care among pediatric nurses at a children's hospital in South Korea: a descriptive study

Purpose This study aimed to examine pediatric hospital nurses' perceptions and performance of family-centered care. Methods A descriptive study design was used. This study surveyed 162 nurses who worked at a single tertiary children's hospital in South Korea. The modified Family-Centered Care Scale was used to assess nurses' perceptions and performance of family-centered care. Barriers to the implementation of family-centered care were described in an open-ended format. Results Pediatric hospital nurses had a higher score for perceptions (mean score=4.07) than for performance (mean score=3.77). The collaboration subscale had the lowest scores for both perceptions and performance. The perceptions of family-centered care differed significantly according to the nurses’ clinical career in the pediatric unit and familiarity with family-centered care, while performance differed according to clinical career only. Perceptions and performance were positively correlated (r=.594, p<.001). Barriers to implementation included a shortage of nursing personnel, a lack of time, and the absence of a family-centered care system. Conclusion To improve the performance of family-centered care, nurses’ perceptions of family-centered care should be improved by offering education programs and active support, including sufficient staffing, and establishing systems within hospitals

Clinical characteristics and nursing diagnoses of pediatric patients hospitalized with inflammatory bowel disease: a single-center retrospective study in South Korea

Purpose This study aimed to identify clinical characteristics of South Korean pediatric inflammatory bowel disease (IBD) in a children's hospital over the past 5 years, with a specific focus on comparing the features observed between Crohn's disease (CD) and ulcerative colitis (UC). Additionally, it aimed to examine the nursing diagnoses given to patients. Methods This retrospective study analyzed the medical records of Korean pediatric patients under 18 years of age who were diagnosed with IBD and hospitalized at a children's hospital in Seoul, South Korea, from January 2017 to December 2021. Results The number of pediatric patients diagnosed with IBD steadily increased. This finding was particularly prominent for CD patients, the majority of whom were male. Pediatric patients with CD had significantly higher rates of abdominal pain and perianal lesions, while pediatric patients with UC had a higher rate of bloody stool. Laboratory findings indicated that CD patients had higher levels of inflammatory markers and lower albumin levels than UC patients. The nursing diagnoses given during hospitalization mostly related to safety and protection, physical comfort, and gastrointestinal function. Conclusion This study provides insights into Korean pediatric IBD patients, enabling early detection and the development of nursing intervention strategies. From a comprehensive perspective, nursing care should not only address patients' physical needs but also their psychosocial needs

Relationships among Physical Activity Level, Health-promoting Behavior, and Physiological Variables in Korean University Students

Purpose: Many Korean college students suffer from physical inactivity and mental health problems. However, it has not been sufficiently reported how this lack of exercise and health-related behavior affect their health. The present study was performed to identify the relationships among physical activity level, health-promoting behavior, and physiological variables in Korean undergraduate and graduate students. Methods: Participants were 115 undergraduate and graduate students from one university in Seoul. The Pearsons correlation analysis was performed using SPSS for Windows. Results: Physical activity level had significant positive correlations with health-promoting behavior (r=.32, p=.001) and exercise self-efficacy (r=.25, p=.008), and health-promoting behavior had a significant correlation with depression (r=-.33, p<.001) and exercise self-efficacy (r=.44, p<.001). Additionally, physical activity level had significant correlations with triglyceride (r=-.20, p=.034) and vitamin D (r=.20, p=.029) levels. The high density cholesterol level had significant negative correlations with systolic blood pressure (r=-.33, p<.001), diastolic blood pressure (r=-.29, p=.002), and vitamin D (r=-.20, p=.035) levels. Conclusion: Physical activity level or health-promoting behavior had significant relationships with the health status of college students. Strategies need to be developed to improve health-promoting behaviors among college students

The experience of unmarried mothers raising their children in residential facilities: a phenomenological qualitative study

Background : Birth outside of marriage has been gradually increasing in Korea. However, social perception of unmarried mothers is still negative, and a number of them are not accepted by their family. Therefore, the Korean government has implemented a policy to provide financial aid and communal residence to unmarried mothers who cannot raise children with their family, or afford residence. Unmarried young mothers who rely on this government policy have low economic independence and social adaptation skills. Additionally, they have a high chance of encountering numerous challenges in raising children due to their living conditions in residential facilities and social prejudice. This study was conducted to gain an in-depth understanding of the lived experience of unmarried mothers raising children in residential facilities. Methods : Data were collected through in-depth interviews with nine unmarried mothers living in residential facilities with their children. An interpretative phenomenological analysis was conducted to analyze the data. Results : The findings revealed that unmarried mothers struggled with various difficulties given the limitations of living in the facility, but attempted to navigate their uncertain future with the determination to be good mothers. Three main themes and eight sub-themes emerged: (1) adaptation to the identity of “unmarried mother”, (2) willingly undertaking the heavy burden of childrearing, (3) indispensable but insufficient supports from facilities. Participants had childrearing responsibilities, and tried to be good mothers for their children while struggling to adapt to their new identities. However, their self-doubt as a “good mother” and the absence of the child's father made them feel sorry for their child. Their daily experiences raising children and simultaneously preparing for their own independence were exhausting. The supports from the facilities were helpful but unsatisfactory and led to various psychosocial difficulties such as anxiety, depression, fear, guilty, and anger in unmarried mothers. Conclusions : Besides information and resources for parenting and independence, active approaches are needed to improve the psychological stability of unmarried mothers raising their children in facilities, and sustain a long-term socioeconomic support system. Thoughtful services tailored to mothers and children are also needed, instead of standardized services.This work was supported by the National Research Foundation of Korea (NRF) under grant by the Korea government (MSIT) (No. NRF-2019R1A2B5B01070519)

Taurine chloramine differentially inhibits matrix metalloproteinase 1 and 13 synthesis in interleukin-1β stimulated fibroblast-like synoviocytes

It has been suggested that taurine chloramine (TauCl) plays an important role in the downregulation of proinflammatory mediators. However, little is known about its effect on the expression of matrix metalloproteinases (MMPs). In this study, we investigated the effects of TauCl on synovial expression of MMPs. The effects of TauCl on MMP expression in IL-1β stimulated fibroblast-like synoviocytes (FLSs) were studied using the following techniques. Real-time PCR and semi-quantitative PCR were employed to analyze the mRNA expression of MMPs. ELISA was used to determine protein levels of MMPs. Western blot analyses were performed to analyze the mitogen-activated protein kinase and inhibitor of nuclear factor-κB (IκB) kinase signalling pathways. Finally, electrophoretic mobility shift assay and immunohistochemistry were used to assess localization of transcription factors. IL-1β increased the transcriptional and translational levels of MMP-1 and MMP-13 in rheumatoid arthritis FLSs, whereas the levels of MMP-2 and MMP-9 were unaffected. TauCl at a concentration of 400 to 600 μmol/l greatly inhibited the transcriptional and translational expression of MMP-13, but the expression of MMP-1 was significantly inhibited at 800 μmol/l. At a concentration of 600 μmol/l, TauCl did not significantly inhibit phosphorylation of mitogen-activated protein kinase or IκB degradation in IL-1β stimulated rheumatoid arthritis FLSs. The degradation of IκB was significantly inhibited at a TauCl concentration of 800 μmol/l. The inhibitory effect of TauCl on IκB degradation was confirmed by electrophoretic mobility shift assay and immunochemical staining for localization of nuclear factor-κB. TauCl differentially inhibits the expression of MMP-1 and MMP-13, and inhibits expression of MMP-1 primarily through the inhibition of IκB degradation, whereas it inhibits expression of MMP-13 through signalling pathways other than the IκB pathway

Primary systemic anaplastic large cell lymphoma in a single Korean institution: Clinical characteristics and treatment outcome

Despite advances in the characterization of anaplastic large cell lymphoma (ALCL), little data is available on Asian patients. We report here upon single Korean institution's experience regarding the clinical characteristics and outcomes of ALCL. We performed a retrospective study of 32 adults with ALCL. Most of the patients received anthracycline-based chemotherapy. Ann Arbor stage III-IV, B symptoms, high-intermediate/high International Prognostic Index (IPI), and extranodal disease at diagnosis were present in 56%, 44%, 41%, and 63%, respectively. Compared with Western studies, the male/female ratio (4.3) was markedly higher and skin (9%) and bone involvement (9%) were less frequent. The staining results for anaplastic lymphoma kinase were positive in 6 (33%) of 18 cases available. The complete response (CR) rate was 62% (95% CI, 44-80%). With a median follow-up of 51.0 months, 5 yr overall survival was 40 +/- 11%. The 3 yr relapse-free survival for the 18 patients who achieved CR was 74 +/- 12%. Age, performance status, lactate dehydrogenase, extranodal disease sites number, and IPI were correlated with treatment response and survival. Our data suggest that Korean ALCL patients appear to have a higher male/female ratio, less frequent skin/bone involvement, and lower CR rate compared with those of Western studies.

Atopic Dermatitis-Like Skin Lesions Reduced by Topical Application and Intraperitoneal Injection of Hirsutenone in NC/Nga Mice

Atopic dermatitis (AD) is a common inflammatory skin disease. The increasing prevalence and severity of AD have prompted the developments of safer, more effective drugs. Although topical corticosteroids have been used as first line therapy for AD, their potential side effects limit their clinical applications. To investigate the effect of hirsutenone (HIR), a diarylheptanoid compound, on AD-like skin lesions and other factors related to immune response is the aim of this paper Th2-related cytokines (IL-4, IL-5, IL-13), eosinophil, IgE inflammatory factors (COX-2, iNOS) levels were reduced in blood, lymphocytes, and tissue after HIR treatment. These results suggest that HIR might be an effective treatment for AD

Tat peptide-admixed elastic liposomal formulation of hirsutenone for the treatment of atopic dermatitis in NC/Nga mice

Myung Joo Kang1,&amp;nbsp;Jae Yoon Eum1, Mi Sook Jeong2, Sang Han Park1, Ki Young Moon1, Mean Hyung Kang1, Min Soo Kim1, Sun Eun Choi1, Min Won Lee1, Do Ik Lee1, Hyoweon Bang2, Chung Soo Lee2, Seong Soo Joo3, Kapsok Li2, Mi-Kyung Lee2, Seong Jun Seo2, Young Wook Choi11College of Pharmacy, ChungAng University, Heuksuk-dong, Dongjak-gu, Seoul, 2College of Medicine, Chung-Ang University, Heuksukdong, Dongjak-gu, Seoul, 3Division of Marine Molecular Biotechnology, Gangneung-Wonju National University, Gangneung, South KoreaBackground: The aim of the present study was to enhance a topical delivery of hirsutenone (HST), a naturally occuring immunomodulator, employing Tat peptide-admixed elastic liposomes (EL/T).Methods: HST-loaded EL, consisting of phosphatidylcholine and Tween 80 (85:15 w/w%), were prepared using thin film hydration method. By adding Tat peptide to EL (0.16 w/w%), EL/T were formulated. The in vitro skin permeation of HST was examined using a Franz diffusion cell mounted with depilated mouse skin. Lesions for atopic dermatitis (AD) were induced by a topical application of diphenylcyclopropenone to NC/Nga mice. Therapeutic improvements of AD were evaluated by clinical skin severity scores. Immunological analyses on inducible nitric oxide synthase and cyclooxygenase-2 levels in the skin and interleukin (IL)-4, IL-13, immunoglobulin E, and eosinophil levels in the blood were also performed.Results: EL systems were superior to conventional cream, revealing greater flux values in a permeation study. The addition of Tat peptide further increased the skin permeation of HST. In an efficacy study with AD-induced NC/Nga mice, an HST-containing EL/T formulation brought a significant improvement in both skin severity score and immune-related responses for the levels of nitric oxide synthase, cyclooxygenase-2, IL-4, IL-13, immunoglobulin E, and eosinophils.Conclusion: A novel EL/T formulation was successfully developed for topical delivery of HST to treat AD.Keywords: hirsutenone, elastic liposomes, atopic dermatitis, NC/Nga mice, Tat peptid

Effects of an Early Nursing Intervention Program for Infants&apos; Development and Mother&apos;s Child Rearing in Poverty 빈곤계층 영유아의 발달과 어머니의 양육을 위한 조기간호중재 프로그램의 효과 방경숙

Purpose: This quasi-experimental study was performed to evaluate the effectiveness of an early nursing intervention program to support mothers of children aged 0-3 yr living in poverty. Methods: In this study, mothers who received financial support from the government were recruited from one city and assigned to an intervention group (24) and comparison group (18). They completed a baseline questionnaire about depression, child rearing burden, agreement on physical punishment, and child temperament. Also, Denver II screening of the children was performed by the researcher. Mothers in the intervention group received a home visit intervention every two weeks for three months. At 3-months post-baseline, questionnaire and Denver II screening were reused to compare these two groups. Results: Mother&apos;s depression, child rearing burden, agreement on physical punishment, and child temperament were not significantly different between the two groups. However, the percentage of depression declined only in the intervention group. Mothers in the intervention group showed higher Home Observation for Measurement of the Environment (HOME) scores than mothers in the comparison group. Conclusion: The findings of the study show that this nursing intervention is an effective parenting program. The early nursing program for mothers with infant and toddlers in poverty is effective in promoting HOME, the child rearing home environment

A Self-Efficacy Promotion Program for the Continuation of Breastfeeding for Mothers of Premature Infants

- 이 논문은 제1저자 이부현의 석사학위논문 축약본임. - This article is a condensed form of the first author's master's thesis from Seoul National UniversityPurpose: This study examined the effects of breastfeeding education among preterm mothers. Methods: A nonequivalent control group, repeated measure, quasi-experimental study design was used. The participants comprised 46 preterm mothers recruited from the neonatal intensive care unit of a university hospital who were divided into two groups: 23 in the control group and 22 in the experimental group. The breastfeeding education program intervention to promote preterm mothers self-efficacy used was devised based on the self-efficacy theory. The intervention program consisted of individual breastfeeding education with demonstrations and discharge education, and telephone follow-up education within one week after being discharged. The participants were surveyed before and after the intervention, and four weeks after being discharged from the newborn intensive care unit. Results: The intervention group showed a significant increase in breastfeeding self-efficacy compared with the control group (F=6.92, p=.003) and showed a significant increase in their breastfeeding attitude score (F=3.49, p=.039). Four weeks after discharge, the breastmilk volume of the intervention group increased significantly (t=-2.87, p=.006), and the same group continued to breastfeed more compared with the control group (x 2 =4.50, p=.049). Conclusion: This study suggests that the preterm breastfeeding program had a positive effect on breastfeeding self-efficacy, breastfeeding attitude, and extending the breastfeeding period among preterm mothers