PURPOSE: The purpose of this study was to identify the influence of nursing organization culture on resilience of new nurses. METHODS: Participants were 1,033 new nurses with careers of less than 12 months and who were from 43 general hospitals located in Seoul, Incheon, other metropolitan cities and provinces in Korea. The data were analyzed using t-test, ANOVA, Pearson correlation coefficient and multiple regression with SPSS/WIN 24.0 program. RESULTS: Relation-oriented culture was scored highest for perception of organizational culture by new nurses (3.35), followed by hierarchy-oriented culture (3.19), innovation-oriented culture (3.12), and task-oriented culture (2.73). The score for resilience of the new nurses was 3.49, and the first subcategories were interpersonal relationship ability 3.66, self-positivity 3.45, and self-control ability 3.36. Relation-oriented culture (β=.30, p < .001) was the most significant factor influencing resilience of new nurses, followed by innovation-oriented culture (β=.14, p=.001), hierarchy-oriented culture (β=.12, p < .001), task-oriented culture (β=−.10, p=.003) in that order (R2(adj. R2)=.16, F=47.04, p < .001). CONCLUSION: Findings show that for improved resilience in new nurses it is necessary to develop relation-oriented culture to provide a cooperative work environment( friendly interpersonal relation and dialogue) for new nurses and to encourage involvement of these members in the hospital culture.
Hospitals, General ; Incheon ; Interpersonal Relations ; Korea ; Nursing ; Organizational Culture ; Self-Control ; Seoul

OBJECTIVES: The purpose of this paper is to describe the components of a next-generation electronic nursing records system ensuring full semantic interoperability and integrating evidence into the nursing records system. METHODS: A next-generation electronic nursing records system based on detailed clinical models and clinical practice guidelines was developed at Seoul National University Bundang Hospital in 2013. This system has two components, a terminology server and a nursing documentation system. RESULTS: The terminology server manages nursing narratives generated from entity-attribute-value triplets of detailed clinical models using a natural language generation system. The nursing documentation system provides nurses with a set of nursing narratives arranged around the recommendations extracted from clinical practice guidelines. CONCLUSIONS: An electronic nursing records system based on detailed clinical models and clinical practice guidelines was successfully implemented in a hospital in Korea. The next-generation electronic nursing records system can support nursing practice and nursing documentation, which in turn will improve data quality.
Data Accuracy ; Evidence-Based Practice ; Humans ; Korea ; Medical Records Systems, Computerized ; Nursing Records* ; Nursing* ; Semantics ; Seoul ; Triplets

Objectives: ：Clozapine has been known to increase the possibility of developing cardio/cerebrovascular diseases, and the platelet activation has been deemed to be related to the occurrence of them. In author’s previous study, we observed the increase of platelet activity with short-term clozapine administration. This study was conducted, as a follow-up study, to investigate the effect of clozapine on the platelet activity when administered continuously for long-term period of time of 1 year. Methods: ：The medical records of the patients with schizophrenia or schizoaffective disorder who were treated with clozapine for 1 year were retrospectively reviewed. The degree of platelet activation was assessed by measuring the mean platelet component. Results: ：Total of 24 patients were enrolled. 9 of them (37.5%) were male and 15 of them (62.5%) were female. In the Wilcoxon sign-ranks test, no significant change was observed between the mean platelet factor values at the beginning and at the end of one year. Conclusions ：No significant changes of mean platelet activity were observed after continued administration of clozapine for 1 year. Considering the author’s previous findings that observed a prominent decrease of mean platelet component after short-term clozapine administration, the result of this study suggests the possibility that the activity of the platelet may change depending on the duration of the clozapine administration.

Purpose: The purpose of this study was to develop a program for reinforcing the resilience of new nurses and relation-oriented organizational culture. Methods An Intervention Research (IR) model was used to develop a program. Literature review, focus group interviews with nurses and need surveys were conducted from August to December 2018. Based on the results of the investigation, the researcher developed the content of a program. The program was revised by nurse managers for the content validation. Results: According to the results of the need surveys, 58.8% of the participants thought relation-oriented culture was the most ideal, and 61.8% of the participants wanted to participate in a program for organizational culture improvement. In the focus group interview, not only new nurses but also wards and nursing organizations should be a target subject of the program. Reinforcement of resilience and relation (3R) program was developed as a one-year course, which includes a ‘mentor-mentee’ program and a ‘thanks’ program. Conclusion: It would contribute to improving the resilience of new nurses and creating a relation-oriented organizational culture by 3R program.The 3R program could play a role as expanded program from an existing pragmatic short-term training program for improving the competencies or communication skills of new nurses.

OBJECTIVE: Arterial stiffness is a common change associated with aging and can be evaluated by measuring pulse wave velocity (PWV) between sites in the arterial tree, with the stiffer artery having the higher PWV. Arterial stiffness is associated with the risk of stroke in the general population and of fatal stroke in hypertensive patients. This study is to clarify whether PWV value predicts functional outcome of acute ischemic stroke. METHODS: One hundred patients were enrolled with a diagnosis of acute ischemic stroke and categorized into two groups: large-artery atherosclerosis (LAAS) or small vessel disease (SVD) subtype of Trial of Org 10172 in Acute Stroke Treatment (TOAST) classification. Each group was divided into two sub-groups based on the functional outcome of acute ischemic stroke, indicated by modified Rankin Scale (mRS) at discharge. Poor functional outcome group was defined as a mRS > or = 3 at discharge. Student's t-test or Mann-Whitney U-test were used to compare maximal brachial-ankle PWV (baPWV) values. RESULTS: Twenty-four patients whose state was inadequate to assess baPWV or mRS were excluded. There were 38 patients with good functional outcome (mRS < 3) and 38 patients with poor functional outcome (mRS > or = 3). The baPWV values were significantly higher in patients with poor outcome (2,070.05 +/- 518.37 cm/s) compared with those with good outcome (1,838.63 +/- 436.65) (p = 0.039). In patients with SVD subtype, there was a significant difference of baPWV values between groups (2,163.18 +/- 412.71 vs. 1,789.80 +/- 421.91, p = 0.022), while there was no significant difference of baPWV among patients with LAAS subtype (2,071.76 +/- 618.42 vs. 1,878.00 +/- 365.35, p = 0.579). CONCLUSIONS: Arterial stiffness indicated by baPWV is associated with the functional outcome of acute ischemic stroke. This finding suggests that measurement of baPWV predicts functional outcome in patients with stroke especially those whose TOAST classification was confirmed as SVD subtype.
Aging ; Arteries ; Atherosclerosis ; Classification ; Diagnosis ; Humans ; Pulse Wave Analysis ; Stroke* ; Vascular Stiffness*

Isolated bilateral deafness is a rare but possible symptom of vertebrobasilar ischemia, primarily due to occlusion of the anterior inferior cerebellar arteries or their branch, the internal auditory artery. We reported on uncommon case of sudden bilateral sensorineural hearing loss without typical neurological symptoms resulting from vertebrobasilar ischemia. We performed the available examinations, including otoscopy, laboratory tests, and pure tone audiogram, however we were not able to identify the cause of bilateral sensorineural hearing loss. Brain magnetic resonance image showed the cerebellar infarction of the posterior inferior cerebellar artery territory. Brain magnetic resonance angiography showed bilateral vertebral and basilar artery occlusion. We suggest vertebrobasilar ischemia as a cause of sudden isolated deafness.
Arteries ; Audiometry ; Basilar Artery ; Brain ; Cerebral Infarction ; Deafness ; Hearing ; Hearing Loss, Sensorineural ; Hearing Loss, Sudden ; Infarction ; Magnetic Resonance Angiography ; Magnetic Resonance Imaging ; Magnetics ; Magnets ; Otoscopy ; Vertebrobasilar Insufficiency

Isolated bilateral deafness is a rare but possible symptom of vertebrobasilar ischemia, primarily due to occlusion of the anterior inferior cerebellar arteries or their branch, the internal auditory artery. We reported on uncommon case of sudden bilateral sensorineural hearing loss without typical neurological symptoms resulting from vertebrobasilar ischemia. We performed the available examinations, including otoscopy, laboratory tests, and pure tone audiogram, however we were not able to identify the cause of bilateral sensorineural hearing loss. Brain magnetic resonance image showed the cerebellar infarction of the posterior inferior cerebellar artery territory. Brain magnetic resonance angiography showed bilateral vertebral and basilar artery occlusion. We suggest vertebrobasilar ischemia as a cause of sudden isolated deafness.
Arteries ; Audiometry ; Basilar Artery ; Brain ; Cerebral Infarction ; Deafness ; Hearing ; Hearing Loss, Sensorineural ; Hearing Loss, Sudden ; Infarction ; Magnetic Resonance Angiography ; Magnetic Resonance Imaging ; Magnetics ; Magnets ; Otoscopy ; Vertebrobasilar Insufficiency

PURPOSE: The purpose of this study was to examine the effects of a stress-management program on stress coping methods, interpersonal relations and quality of life in patients with chronic mental illness. METHODS: A nonequivalent control group pre-posttest design was used for this quasi-experimental study. The study was conducted from May 1 to December 30, 2010. The 41 participants in this study were selected from patients with chronic mental illness (20 for the experimental group and 21 for the control group). Datas were analyzed chi2-test, t-test, paired t-test, and one-way ANCOVA with the SPSS/WIN 15.0 program. RESULTS: There were significant changes in stress coping methods scores, interpersonal relations scores and quality of life scores in the experimental group before and after treatment, which were significantly different from those in the control group. CONCLUSION: The results of the study indicate that the stress-management program resulted in significant improvement in stress coping methods, interpersonal relations and quality of life for patients with chronic mental illness. Therefore, this study shows stress-management programs are useful in clinical practice as effective nursing interventions in patients with chronic mental illness.
Humans ; Interpersonal Relations* ; Nursing ; Quality of Life*

BACKGROUND: This study was designed to investigate the prevalence of the menisci lesions in national park workers and work factors affecting this prevalence. METHODS: The study subjects were 698 workers who worked in 20 Korean national parks in 2014. An orthopedist visited each national park and performed physical examinations. Knee MRI was performed if the McMurray test or Apley test was positive and there was a complaint of pain in knee area. An orthopedist and a radiologist respectively read these images of the menisci using a grading system based on the MRI signals. To calculate the cumulative intensity of trekking of the workers, the mean trail distance, the difficulty of the trail, the tenure at each national parks, and the number of treks per month for each worker from the start of work until the present were investigated. Chi-square tests was performed to see if there were differences in the menisci lesions grade according to the variables. The variables used in the Chi-square test were evaluated using simple logistic regression analysis to get crude odds ratios, and adjusted odds ratios and 95 % confidence intervals were calculated using multivariate logistic regression analysis after establishing three different models according to the adjusted variables. RESULTS: According to the MRI signal grades of menisci, 29 % were grade 0, 11.3 % were grade 1, 46.0 % were grade 2, and 13.7 % were grade 3. The differences in the MRI signal grades of menisci according to age and the intensity of trekking as calculated by the three different methods were statistically significant. Multiple logistic regression analysis was performed for three models. In model 1, there was no statistically significant factor affecting the menisci lesions. In model 2, among the factors affecting the menisci lesions, the OR of a high cumulative intensity of trekking was 4.08 (95 % CI 1.00–16.61), and in model 3, the OR of a high cumulative intensity of trekking was 5.84 (95 % CI 1.09–31.26). CONCLUSION: The factor that most affected the menisci lesions among the workers in Korean national park was a high cumulative intensity of trekking.
Knee* ; Logistic Models ; Magnetic Resonance Imaging ; Odds Ratio ; Parks, Recreational* ; Physical Examination ; Prevalence ; Risk Factors*

Brain metastasis can form large cystic lesions, and its differentiation on the basis of imaging findings alone is difficult. A 36-year-old woman with headache visited emergency room. Two years ago, she was diagnosed as neurocysticercosis and had taken anti-parasite medications. However, in the current visit, the sizes of intracranial cystic lesions increased. Brain biopsy reported metastatic neuroendocrine tumor, and chest CT showed the primary site of the tumor. Cystic brain metastasis should be considered in cases with cystic brain lesions.
Adult ; Biopsy ; Brain ; Emergency Service, Hospital ; Female ; Headache ; Humans ; Neoplasm Metastasis* ; Neurocysticercosis* ; Neuroendocrine Tumors ; Pregnant Women* ; Tomography, X-Ray Computed