No abstract available.
Hantaan virus* ; Hemorrhagic Fever with Renal Syndrome* ; Prevalence*

No abstract available.
Animals* ; Fever* ; Hantaan virus*

No abstract available.
Asian Continental Ancestry Group* ; Humans

Purpose: The purpose of this study was to describe changes in positive psychological capital, organizational commitment and burnout according to work periods for new nurses. Methods: A longitudinal study was done using surveys of 91 nurses from a tertiary hospital located in Seoul, South Korea. Data were collected from these newly graduated nurses during the period from July 2018 to September 2019, three times (2 months, 4 months and 6 months after starting to work). Results: Hope of positive psychological capital decreased after 6 months of work (F=7.11, p=.001) and organizational commitment decreased after 4 months of work (F=15.30, p<.001). Factors influencing participants' burnout included the optimism of positive psychological capital and continuance of organizational commitment. These factors explained 51.3% of the variance in burnout (F=48.47, p<.001). Conclusion Organizational support for new nurses is urgently needed. It is necessary to develop programs to strengthen the positive psychological capital of newly graduated nurses to reduce their burnout and to help their job adaptation.

PURPOSE: This study was conducted in order to analyze themes, concepts, research methods and results of previous domestic research on the nursing of hematologic patients conducted through the last 10 yr, to find trends in the research, and to provide basic materials for setting the direction of future research on the nursing of hematologic patients. METHODS: This study analyzed a total of 72 nursing theses related to hematology sampled from domestic theses for a master's or doctoral degree and papers published in six nursing journals registered in Korea Research Foundation from January 2000 to July 2009. RESULTS: Of the 72 theses, 51 were for a master's degree, 7 for a doctoral degree, and 14 not for an academic degree. The concept covered most frequently in correlation research was 'quality of life' and concepts found in comparative research were stress and quality of life. In experimental research, the most common nursing intervention was oral care. The scale used most frequently was Spielberger's Anxiety Scale. CONCLUSION: It is necessary to expand experimental research applying nursing interventions, and to use objective physiological indexes for more effective assessment in experimental research. Furthermore, interdisciplinary research is required for enhancing the quality of clinical nursing research.
Anxiety ; Clinical Nursing Research ; Hematology ; Hematopoietic Stem Cell Transplantation ; Humans ; Korea ; Nursing Research ; Quality of Life

Spontaneous coronary artery dissection (SCAD) is an extremely rare clinical manifestation of ischemic heart disease. A 43-year-old female was admitted to our hospital for non-ST elevation myocardial infarction. She had no cardiac risk factors except smoking. Coronary angiography showed moderate stenosis of the proximal left circumflex artery (LCX) with intraluminal haziness and a spastic appearance from the culprit lesion in the left main coronary artery (LM). Subsequent analysis by intravascular ultrasound (IVUS) revealed a clear dissection flap from the LCX to the LM. Generally, SCAD of the LM or multivessel involvement requires primary surgical management. The present case was treated percutaneously using the culotte stent technique.
Adult ; Arteries ; Constriction, Pathologic ; Coronary Angiography ; Coronary Disease ; Coronary Vessels ; Female ; Humans ; Muscle Spasticity ; Myocardial Infarction ; Myocardial Ischemia ; Risk Factors ; Smoke ; Smoking ; Stents

Anti-atherosclerosis effects of perilla oil were investigated, in comparison with lovastatin, in rabbits fed a high-cholesterol diet (HCD). Hypercholesterolemia was induced in rabbits by feeding the HCD containing 0.5% cholesterol and 1% corn oil, and perilla oil (0.1 or 0.3%) was added to the diet containing 0.5% cholesterol for 10 weeks. HCD greatly increased blood total cholesterol and low-density lipoproteins, and caused thick atheromatous plaques, covering 74% of the aortic wall. Hyper-cholesterolemia also induced lipid accumulation in the liver and kidneys, leading to lipid peroxidation. Perilla oil not only attenuated hypercholesterolemia and atheroma formation, but also reduced fat accumulation and lipid peroxidation in hepatic and renal tissues. The results indicate that perilla oil prevents atherosclerosis and fatty liver by controlling lipid metabolism, and that it could be the first choice oil to improve diet-induced metabolic syndrome.
Atherosclerosis ; Cholesterol ; Corn Oil ; Diet* ; Fatty Liver ; Hypercholesterolemia ; Kidney ; Lipid Metabolism ; Lipid Peroxidation ; Lipoproteins, LDL ; Liver ; Lovastatin ; Perilla* ; Plaque, Atherosclerotic ; Rabbits*