No abstract available.
Humans ; Male*

Purpose: This study aimed to identify the longitudinal effects of children’s temperament on maternal depression. Methods: Data from a longitudinal cohort of the Panel Study of Korean Children (PSKC) from 2010 to 2012 were analyzed using hierarchical linear modeling. The survey included 1,721 mother-child dyads. The mothers reported on their children’s temperament and on maternal depression. The children’s temperament was measured by the Emotionality, Activity and Sociability-Temperament Survey for Children-Parental Ratings, while maternal depression was measured by the Kessler 6 Psychological Distress Scale. Results: The results showed that both children’s temperament and maternal depression were relatively stable when the children were between the ages of 2 to 4. The mean maternal depression scores were 11.83 in 2010, 11.88 in 2011, and 11.75 in 2012. There were significant negative correlations between the maternal depression scores and children’s ages, and sociability and activity subdomain scores ranged from r=-.05 to -.11 (p<.05). There was a significant positive correlation between children’s emotionality subdomain scores and maternal depression scores (r=.35, p<.001). Children’s temperament rament (emotionality: β=0.26, activity: β=-0.07, and sociability: β=-0.03) were significant factors in maternal depression. Conclusion These findings indicate the need for the early assessment of and intervention for children’s temperament and maternal depression. The results of this study will provide basic data for the development of nursing education programs related to early assessment and intervention to improve the health and quality of life of young children and mothers.

Localized fibrous mesothelioma of the liver is very rare benign tumor. It usually manifest large palpable hepatic mass in right upper quadrant area, and the prognosis is excellent by surgical resection. Contrast enhanced CT scan shows well defined hyperattenuating mass and celiac anglogram shows hypervascular mass. Recently we experienced 1 case of localized fibrous mesothelioma of the liver, and we report CT and anglographic findings of this tumor.
Liver* ; Prognosis ; Solitary Fibrous Tumor, Pleural* ; Tomography, X-Ray Computed

No abstract available.
Humans ; Leukocytes*

Spindle cell hemangioendothelioma was first described in 1986 by Weiss and Enzinger as a low grade angiosarcoma resr mbling a cavernous hemangioma and kaposis sarcoma. Recently, it is suggested to be non neoplastic lesion or reactive process arising from pre-existing vascular mal- formation. We report a case of spindle cell hemangioendothelioma in a 9-month-old boy. He had multiple, variable sized, colorful, cutaneous or subcutaneous nodules on the forearm and hand. The tumor first appeared on the forearm as erythematous patches at birth and grew rapidly with- in 3 months. Histopatholgical findings showed that the lesion was composed of thin walled cavernous spaces mixed with spindle cells and occasional epithelioid endothelial cells containing intracytoplasmic vacuole. Most af the endothelial cells lining the cavernous spaces and intracytoplasmic lumina, were positive for factor VIII associated antigen. But the spindle cells were negative. Atypical vascular structures resembling arteriovenous shunts were noted around the tumor suggesting a reactive proliferation due to disturbance of local blood flow. Several turnors were excised. No recurrence has been recognized in the one year- follow-up period.
Endothelial Cells ; Factor VIII ; Follow-Up Studies ; Forearm ; Hand ; Hemangioendothelioma* ; Hemangioma, Cavernous ; Hemangiosarcoma ; Humans ; Infant ; Male ; Parturition ; Recurrence ; Sarcoma, Kaposi ; Vacuoles

The acidity and osmolarity of urine, and semen contamination with cell suspension or bacteria in the urine could lower sperm motility of retrograde ejaculates. So far, however, very few reports about the influence of chemical components of the urine on the sperm motility have been published. In the present study, the effects or the major chemical components in the urine (ammonia, creatinine, urea, and uric acid) on the sperm motility were investigated. For objective and accurate determination of the sperm motility, Sperm Quality Analizer was utilized in addition to Makler counting chamber, and semens were taken from one and the same young man with normal spermiogram. The amount of the chemical components which were applied to the semen was determined by calculating their daily output in urine. Each test was repeated 5 times. The higher the concentration of The urine to normal saline in the state of the same pH and osmolarity, the lower the sperm motility, which means the chemical components of the urine may have detrimental effect on the motility. Uric acid, urea and crealinine had little effects on the motility, regardless of concentration until 30 minutes after exposure. But ammonit had acute lethal effect on the motility even in the minimal amount. In conclusion, ammonia seems to be one of the most import factors in urine detrimental to sperm motility.
Ammonia ; Bacteria ; Creatinine ; Hydrogen-Ion Concentration ; Osmolar Concentration ; Semen ; Sperm Motility* ; Spermatozoa* ; Urea ; Uric Acid

PURPOSE: The purpose of this study was to determine the effect of nurses' mentoring functions and job satisfaction on their turnover intention on the basis of Kram's mentoring phases. METHODS: The participants were 286 nurses who were working at tertiary or general hospitals. Data were collected through surveys conducted between February 1 and 27, 2017, analyzed using independent t-test, one-way ANOVA, Pearson's correlation coefficient, and hierarchical multiple regression with the IBM SPSS 21.0 program. RESULTS: The mean mentoring functions score was 3.64 out of 5 points. Job satisfaction had statistically significant positive correlation with mentoring function (p < .05), while turnover intention showed statistically significant negative correlation with job satisfaction (p < .001). Job satisfaction was the only statistically significant variable affecting turnover intention in all three phases p < .001). CONCLUSION: Nursing organizations may reduce nurses' turnover intention by increasing job satisfaction, which can be improved by developing and applying a differentiated mentoring program according to the nurses' mentoring phases.
Hospitals, General ; Humans ; Intention ; Job Satisfaction ; Mentors ; Nursing

PURPOSE: The purpose of this study is to estimate the prevalence of the metabolic syndrome in pre-menopausal housewives and to explore controllable and uncontrollable factors regarding metabolic syndrome. METHODS: The study population of this cross-sectional survey was from the Korean Health and Nutrition Examination Survey (KHANES) 2010 through 2015, including the fifth and sixth population-based studies. The criteria for metabolic syndrome include waist circumference, blood pressure, fasting plasma glucose, triglyceride, high-density lipoprotein (HDL) based on Korean Clinical Practice Guideline for Metabolic Syndrome by the Korean Academy of Family Medicine 2015. RESULTS: Among the 2,498 subjects, 247 subjects had metabolic syndrome and the prevalence was estimated to be 9.9%. The number of subjects who met the criterion of HDL was 936 (36.2%), which was the most prevalent among the criteria for metabolic syndrome. Statistically significant (p < .05) factors include age, livinghood benefit group, perceived health status, obesity, family history of DM, sleeping time, awareness of stress,leukocyte, and erythrocyte count. The odds ratio of obesity in the BMI ≥25 group was 12.59 times as high as that of the BMI < 25 group (p < .001) for metabolic syndrome. CONCLUSION: The prevalence of metabolic syndrome in pre-menopausal housewives in the survey was not low, and it is necessary to develop and apply comprehensive health habit management programs to improve controllable factors including exercise and food intake.
Blood Glucose ; Blood Pressure ; Cross-Sectional Studies ; Eating ; Erythrocyte Count ; Fasting ; Female ; Humans ; Lipoproteins, HDL ; Nutrition Surveys ; Obesity ; Odds Ratio ; Premenopause ; Prevalence ; Risk Factors ; Triglycerides ; Waist Circumference

PURPOSE: The purpose of this study was to determine the effect of nurses' mentoring functions and job satisfaction on their turnover intention on the basis of Kram's mentoring phases. METHODS: The participants were 286 nurses who were working at tertiary or general hospitals. Data were collected through surveys conducted between February 1 and 27, 2017, analyzed using independent t-test, one-way ANOVA, Pearson's correlation coefficient, and hierarchical multiple regression with the IBM SPSS 21.0 program. RESULTS: The mean mentoring functions score was 3.64 out of 5 points. Job satisfaction had statistically significant positive correlation with mentoring function (p < .05), while turnover intention showed statistically significant negative correlation with job satisfaction (p < .001). Job satisfaction was the only statistically significant variable affecting turnover intention in all three phases p < .001). CONCLUSION Nursing organizations may reduce nurses' turnover intention by increasing job satisfaction, which can be improved by developing and applying a differentiated mentoring program according to the nurses' mentoring phases.

Purpose: This study aimed to develop an evidence-based extracorporeal membrane oxygenation (ECMO) nursing protocol for critically ill patients receiving ECMO treatment by using an adaptation process, and to verify the effects of the protocol. Methods: The protocol was developed according to the adaptation guidelines. A non-randomized controlled trial was conducted to test the protocol’s effects. Data were collected between April 2019 and March 2021. The differences in physiological indicators and complication rates between the two groups were investigated using a chart review to evaluate patient outcomes. The nurses’ outcome variables were evaluated using a questionnaire. Results: First, after reviewing 11 guidelines by appraisal of the guidelines for research and evaluation collaboration II, 5 guidelines with a standardization grade of over 50 points were selected. An ECMO nursing protocol was developed based on these guidelines. Second, there were no statistically significant differences in physiological indicators between the two groups of patients. However, the experimental group showed a statistically significant decrease in the infection rate (p = .026) and pressure injury rates (p = .041). The levels of satisfaction with ECMO nursing care, and empowerment and performance of the nurses who used the ECMO nursing protocol were higher than those of nurses who did not (p < .001). Conclusion This protocol may help prevent infections and pressure injuries in patients, and improve nurses’ satisfaction and empowerment. The nursing protocol developed for critically ill patients receiving ECMO treatment can be utilized in evidence-based nursing practice.