No abstract available.
Drug Eruptions ; Humans ; Melanoma

Purpose: The purpose of this study was to identify the influence of self-care on burnout experienced by primary family caregivers of persons with dementia. Methods: The subjects of the study were 156 primary family caregivers of persons with dementia at home in Korea. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson correlation coefficient, and hierarchical multiple regression using IBM SPSS Statistics ver. 24.0 for Windows. Results: The mean scores for self-care and burnout were 42.35 and 61.60, respectively. Self-care, subjective health status, living with a person with dementia, and behavioral and psychological symptoms of dementia were significant factors affecting burnout in family caregivers. Self-care was identified as the strongest factor affecting burnout, explaining 13.9% of burnout with controlling factors in caregivers and care receivers. Conclusion To prevent burnout in primary family caregivers of persons with dementia, self-care of family caregivers should be emphasized. In nursing education, family caregivers should be recognized and approached as nursing clients who are responsible for taking care of their health. In nursing practice and research, digital self-care or self-care improvement intervention programs should be designed to help family caregivers, and further studies on self-care centered on health of family caregivers should be conducted.

Purpose: The purpose of this study was to identify the influence of self-care on burnout experienced by primary family caregivers of persons with dementia. Methods: The subjects of the study were 156 primary family caregivers of persons with dementia at home in Korea. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson correlation coefficient, and hierarchical multiple regression using IBM SPSS Statistics ver. 24.0 for Windows. Results: The mean scores for self-care and burnout were 42.35 and 61.60, respectively. Self-care, subjective health status, living with a person with dementia, and behavioral and psychological symptoms of dementia were significant factors affecting burnout in family caregivers. Self-care was identified as the strongest factor affecting burnout, explaining 13.9% of burnout with controlling factors in caregivers and care receivers. Conclusion To prevent burnout in primary family caregivers of persons with dementia, self-care of family caregivers should be emphasized. In nursing education, family caregivers should be recognized and approached as nursing clients who are responsible for taking care of their health. In nursing practice and research, digital self-care or self-care improvement intervention programs should be designed to help family caregivers, and further studies on self-care centered on health of family caregivers should be conducted.

Total 1950 cases of general, spinal and epidural anesthesia for cesarean section were performed in Department of Anesthesiology, Yonsei University, Wonju College of Medicine from June 1982 to May 1987. The followings are results of the observations on 1950 cases. 1) The incidence of cesarean section was 21.76 percent of total deliveries and the tendency is increasing. 2) Types of anesthesia are General anesthesia(1004 cases), Spinal anesthesia(557 cases), Epidural anesthesia(389 cases). 3) One minute Apgar score in spinal, epidural anesthesia are better than in general anesthesia. 4) Perinatal mortality of total deliveries is 1.007%. 5) Painless delivery: 50 cases. 6) Postoperative pain control: Spinal anesthesia: 48 cases. Epidural catheter: 335 cases(Ketamine:50 cases)
Anesthesia ; Anesthesia, Epidural ; Anesthesia, General ; Anesthesia, Obstetrical* ; Anesthesia, Spinal ; Anesthesiology ; Apgar Score ; Catheters ; Cesarean Section ; Female ; Gangwon-do ; Incidence ; Pain, Postoperative ; Perinatal Mortality ; Pregnancy

BACKGROUND: The purpose of this study was to compare the long term effect of the cholesterol lowering diet education provided by physicians with the education provided by dieticians on serum lipid profiles of hypercholesterolemic patients. METHODS: Among 248 ambulatory patients who had mean baseline serum total cholesterol (TC) level > or = 200mg/dL and received cholesterol lowering diet education from physicians or dieticians, 41 patients who checked serum lipid profiles three times during the mean of 403 days after education were included as subjects. The differences in means of all serum lipid profiles associated with education methods after controlling for follow up duration, differences in means of all serum lipid profiles associated with follow up duration after controlling for education methods, any interaction between education methods and follow up duration on serum lipid profiles were analysed by using repeated measures of analysis of variance. The difference between the baseline lipid levels and the third lipid levels after education were analyzed by using Wilcoxon signed ranks tests in each group. Correlations between baseline serum lipid profiles and the last changes in serum lipid profiles were analyzed. RESULTS: There were no significant differences in means of all serum lipid profiles associated with education methods or follow up duration except LDL cholesterol (LDL C). The first LDL C level after education was significantly lower in the group educated by physicians compared with the baseline LDL C, but there was no such change in the group educated by dieticians. There were no interactions between education methods and follow up duration on all serum lipid profiles. The last change of total cholesterol in both groups and LDL C only in the group educated by dieticians were significant. Correlation coefficients between baseline triglyceride (TG) and change in TG, baseline LDL C and change in LDL C, baseline total cholesterol (TC) and change in TC in patients with TC > or = 240mg/dL were 0.500 (P=0.002), 0.597 (P<0.001), and 0.578 (P=0.001), respectively. CONCLUSION: The changes of serum lipid profile during more than 1 year after education were not significantly different according to diet education methods, but total cholesterol level was significantly decreased in both groups.
Cholesterol ; Cholesterol, LDL ; Diet* ; Education* ; Follow-Up Studies ; Humans ; Hypercholesterolemia ; Nutritionists* ; Triglycerides

We describe the use of a new urethral stent implanted in 6 patients with prostatic outflow obstruction. All patients were in a high risk group for surgery and treated successfully, for a follow-up of 6 to 13 (mean 8.5) months. The majority of patients were satisfied with the procedure, which provided a quick, safe and effective results, compared with conventional surgical treatment. The stent, woven from nitinol in the form of a tubular mesh, was inserted into the prostatic urethra via a delivery device using endoscopic control under local anesthesia. During follow-up period, the stent remained in situ and there were no urinary incontinence or other complications. The average maximum flow rate at postoperative 6 months was 19.5 ml/sec. This stent is a useful alternative to conventional surgical treatment in the high risk and large prostate patient.
Anesthesia, Local ; Follow-Up Studies ; Humans ; Prostate ; Stents* ; Urethra ; Urinary Incontinence

PURPOSE: The purposes of this study were to identify job definition, duties and tasks of Korean oncology Advanced Practice Nurses (APNs) and assess frequency, importance, and difficulty for each of duty and task using the DACUM method. METHODS: The DACUM committee was organized with nine oncology APNs. The committee documented the job definition, duties and tasks based on their daily job descriptions. Validity of the elicited duties and tasks was tested by a study team and 6 oncology APNs. Data were collected using a questionnaire survey from 53 oncology APNs. RESULTS: The job description of oncology APNs was identified 12 duties and 66 tasks. Among the twelve duties, 'education for patients/ families' was the most frequently performed and was the most important duty. 'Case management' was the most difficult duty. Among 66 tasks, 'providing education for patients/families' was most frequently performed. 'Providing education for patients/families' and 'assessing patient condition comprehensively' were the most important tasks. 'Implementation research' as the principal investigator was perceived as the most difficult task. CONCLUSION: In this study, Korean oncology APNs' job performances were identified and analyzed. It is recommended that job description for oncology APNs needs to be standardized and reshaped in advanced way in future.
Humans ; Job Description ; Surveys and Questionnaires ; Research Personnel

PURPOSE: This study aimed to assess the discomfort and factors influencing the discomfort of cancer patients with peripherally inserted central catheters (PICC). METHODS: A cross-sectional survey was conducted at a tertiary university-based hospital in Seoul in 2013. Subjects were eligible if patients were diagnosed with cancer and four weeks had passed since the PICC was inserted. Anxiety was assessed using the Hospital Anxiety and Depression Scale (HADS) and discomfort was assessed with 8 questions developed through qualitative interviews and a literature review. Questions were about pain, interruption of daily activity or leisure, satisfaction, usefulness and feelings towards the PICC. RESULTS: Total 111 patients participated in the study. Over 75% of patients reported annoyance with PICC line. There was low positive correlation between discomfort due to PICC and anxiety. In anxious patients, patients discomfort was significantly higher than that of non-anxious patients. Significant factors influencing discomfort were gender, age, education level, PICC complications and anxiety. CONCLUSION: Patient engagement in selecting the type of catheter and individualized care considering the level of anxiety and patient demographics might help to reduce discomfort in cancer patients.
Anxiety ; Catheters* ; Cross-Sectional Studies ; Demography ; Depression ; Education ; Humans ; Leisure Activities ; Patient Participation ; Seoul ; Vascular Access Devices

BACKGROUND: There are different models of skin substitutes, but no skin substitutes have the characteristics of native skin. It was reported that the incubation of skin substitutes in medium containing ascorbic acid extends cellular viability and promotes formation of an epidermal barrier in vitro. OBJECTIVE: The purpose of this study is to observe the effects of ascorbic acid on the proliferation of keratinocytes and on the reconstruction of epidermis. MATERIALS AND METHODS: Normal human keratinocytes and fibroblasts were isolated and used for culturing living skin equivalent (LSE). RESULTS: When ascorbic acid was added, the expression of p63 and a6 integrin was definitely increased compared to control models. In addition, ascorbic acid increased the proliferation of normal human keratinocytes at a dose dependent manner. Especially, ascorbic acid induced the phosphorylation of ERK and up-regulation of EGF-R CONCLUSION: Results suggest that ascorbic acid is essential in the control of keratinocyte proliferation and basement membrane formation. Ascorbic acid-related keratinocytes proliferation is seemed to be mediated by ERK phosphorylation and EGF-R up-regulation.
Ascorbic Acid* ; Basement Membrane ; Epidermis ; Fibroblasts ; Humans ; Keratinocytes* ; Phosphorylation ; Skin* ; Skin, Artificial ; Up-Regulation

The Sundt encircling clip was developed to repair defects of the vessel wall. With the advent of microvascular techniques, most parts of the damaged vessel wall during aneurysm surgery can be repaired by primary closure or by the bypass technique. However, these methods are not always successful. Here, we illustrate two cases of surgical clipping with the Sundt encircling clip in the ruptured internal carotid artery trunk aneurysm. The Sundt clip provides prompt control of unexpected tearing of the vessel wall or aneurysm and plays an important role in vascular rescue during aneurysm surgery.
Aneurysm ; Carotid Artery, Internal ; Surgical Instruments