Purpose: This study aimed to investigate the impacts of end-of-life care competency and ethical dilemmas on psychological burnout in nurses who care for terminal cancer patients. Methods: A cross-sectional study of 160 nurses who cared for terminal cancer patients was conducted. The participants were recruited from the hospice-palliative care wards, hematology or oncology wards, or intensive care units of three general hospitals in a single metropolitan area. Data were collected using a self-administered survey to assess end-oflife care competency, ethical dilemmas, psychological burnout, and general sociodemographic characteristics. Data were analyzed using descriptive statistics, the independent ttest, analysis of variance, Pearson correlation coefficients, and hierarchical linear regression analysis using SPSS for Windows (version 26.0). Results: Psychological burnout was significantly correlated with end-of-life care competency (r=-0.23, P=0.003) but not with ethical dilemmas. The results of the hierarchical linear regression analysis indicated that end-of-life care competency (β=-0.280, P=0.010) and ethical dilemmas (β=0.275, P=0.037) were significant predictors of psychological burnout, after adjusting for age, religious status, clinical experience, and unit type. Conclusion The current study’s findings demonstrate that end-of-life care competency and ethical dilemmas are crucial factors that affect psychological burnout in nurses who care for terminal cancer patients. Substantive education programs must be developed to improve nurses’ competencies in end-of-life care and ethical dilemmas to decrease psychological burnout.

PURPOSE: Deteriorated nutritional status is common during a hospital stay for esophagectomy in patients with esophageal cancer. Malnutrition in those patients is often marked compared with other gastrointestinal cancer. The purpose of this study is to evaluate the appropriateness of commercial peripheral parenteral nutrition (CPPN) use in patients who underwent Ivor-Lewis esophagectomy (I-L op). METHODS: Patients who were provided with CPPN after I-L op were enrolled in this study from January to May 2015. Body weight, height, nutritional status, length of hospital stay, duration of CPPN therapy, and parenteral nutrition (PN) induced complications were assessed, respectively, using electronic medical records. RESULTS: Thirty-nine patients were enrolled. Average age was 65.9 years and 36 patients were male. All patients were provided with the same CPPN. The duration of fasting and CPPN use was 5.8+/-1.4 days and 7.5+/-1.8 days, respectively. Calorie supported by CPPN was 22.6+/-3.5 kcal/kg/day and only 20.5% of patients (n=8) reached the daily target calories. Most frequent PN induced complication was phlebitis which occurred in 8 patients (20.5%). Calcium, magnesium, and transthyretin levels in serum were not monitored during the PN support period. CONCLUSION: The indications for CPPN were appropriate because the fasting duration in patients with I-L op was 5 to 10 days. Although a large portion of patients could not be supplied daily target calories, their nutrition status was not significantly changed on admission and at discharge. We did not find it necessary to individualize PN support for a short period after an I-L op in patients with esophageal cancer. Further study will be needed to determine why the incidence of phlebitis was dominant.
Body Weight ; Calcium ; Electronic Health Records ; Esophageal Neoplasms* ; Esophagectomy* ; Fasting ; Gastrointestinal Neoplasms ; Humans ; Incidence ; Length of Stay ; Magnesium ; Male ; Malnutrition ; Nutritional Status ; Parenteral Nutrition* ; Phlebitis ; Prealbumin

OBJECTIVES: The Behavioral Activation of Depression Scale (BADS) has been reported to be a valid tool for assessing the different behavioral aspects of depression, such as activation, rumination or avoidance, and functional impairment. The aim of this study was to assess the reliability and validity of the Korean version of BADS (K-BADS). METHODS: A sample of 196 outpatients completed the K-BADS and the data were analyzed for internal consistency and factor structures. An additional 51 outpatients re-filled the K-BADS after two weeks for the test-retest reliability. To test for the validity, the Hospital Anxiety and Depression Scale (HADS), Working Alliance Inventory (WAI), Drug Attitude Inventory-10 (DAI-10), and Mindfulness Attention Awareness Scale (MAAS) were administered. RESULTS: Internal consistency of K-BADS was good (Cronbach's alpha=0.843) and principal component factor analysis revealed the four-factor structure. The K-BADS showed a reasonable test-retest reliability (r=0.863, p<0.001). The total score of K-BADS correlated significantly with the total scores of the HADS depression (r=−0.694) and HADS anxiety (r=−0.681). No correlations were found between the K-BADS and the K-WAI (r=0.170) and between the K-BADS and the K-DAI-10 (r=0.311). CONCLUSION: The K-BADS is a reliable and valid instrument for measuring the behavioral activation for depression in Korean patients with depressive symptoms.
Anxiety ; Depression* ; Humans ; Mindfulness ; Outpatients ; Reproducibility of Results*

X-linked ichthyosis (XLI) is a recessively inherited ichthyosis. Skin barrier function of XLI patients reported in Western countries presented minimally abnormal or normal. Here, we evaluated the skin barrier properties and a skin barrier-related gene mutation in 16 Korean XLI patients who were diagnosed by fluorescence in situ hybridization and array comparative genomic hybridization analysis. Skin barrier properties were measured, cytokine expression levels in the stratum corneum (SC) were evaluated with the tape stripped specimen from skin surface, and a genetic test was done on blood. XLI patients showed significantly lower SC hydration, but normal basal trans-epidermal water loss and skin surface pH as compared to a healthy control group. Histopathology of ichthyosis epidermis showed no acanthosis, and levels of the pro-inflammatory cytokines in the corneal layer did not differ between control and lesional/non-lesional skin of XLI patients. Among the mutations in filaggrin (FLG), kallikrein 7 (KLK7), and SPINK5 genes, the prevalence of KLK7 gene mutations was significantly higher in XLI patients (50%) than in controls (0%), whereas FLG and SPINK5 prevalence was comparable. Korean XLI patients exhibited unimpaired skin barrier function and frequent association with the KLK7 gene polymorphism, which may differentiate them from Western XLI patients.
Adolescent ; Adult ; Asian Continental Ancestry Group/*genetics ; Child ; Chromosomes, Human, X ; Comparative Genomic Hybridization ; Cytokines/metabolism ; Humans ; Hydrogen-Ion Concentration ; Ichthyosis/diagnosis/*genetics/pathology ; In Situ Hybridization, Fluorescence ; Intermediate Filament Proteins/genetics ; Kallikreins/*genetics ; Male ; Polymorphism, Single Nucleotide ; Proteinase Inhibitory Proteins, Secretory/genetics ; Republic of Korea ; Skin/metabolism/*pathology ; Young Adult

X-linked ichthyosis (XLI) is a recessively inherited ichthyosis. Skin barrier function of XLI patients reported in Western countries presented minimally abnormal or normal. Here, we evaluated the skin barrier properties and a skin barrier-related gene mutation in 16 Korean XLI patients who were diagnosed by fluorescence in situ hybridization and array comparative genomic hybridization analysis. Skin barrier properties were measured, cytokine expression levels in the stratum corneum (SC) were evaluated with the tape stripped specimen from skin surface, and a genetic test was done on blood. XLI patients showed significantly lower SC hydration, but normal basal trans-epidermal water loss and skin surface pH as compared to a healthy control group. Histopathology of ichthyosis epidermis showed no acanthosis, and levels of the pro-inflammatory cytokines in the corneal layer did not differ between control and lesional/non-lesional skin of XLI patients. Among the mutations in filaggrin (FLG), kallikrein 7 (KLK7), and SPINK5 genes, the prevalence of KLK7 gene mutations was significantly higher in XLI patients (50%) than in controls (0%), whereas FLG and SPINK5 prevalence was comparable. Korean XLI patients exhibited unimpaired skin barrier function and frequent association with the KLK7 gene polymorphism, which may differentiate them from Western XLI patients.
Adolescent ; Adult ; Asian Continental Ancestry Group/*genetics ; Child ; Chromosomes, Human, X ; Comparative Genomic Hybridization ; Cytokines/metabolism ; Humans ; Hydrogen-Ion Concentration ; Ichthyosis/diagnosis/*genetics/pathology ; In Situ Hybridization, Fluorescence ; Intermediate Filament Proteins/genetics ; Kallikreins/*genetics ; Male ; Polymorphism, Single Nucleotide ; Proteinase Inhibitory Proteins, Secretory/genetics ; Republic of Korea ; Skin/metabolism/*pathology ; Young Adult

Tetrachloroethylene is widely used as a solvent for degreasing operations and for dry cleaning. Accidental overexposure of tetrachloroethylene produces central nervous system depression which may be followed by hepatic and renal damage. Renal changes are usually mild and reversible with removal of the offending agent. The relationship between exposure to tetrachloroethylene and chronic renal failure remains controversial. Acute or subacute tetrachloroethylene poisoning has been occasionally observed in dry cleaners and fatal cases have been rarely reported. We experienced a case of acute tetrachloroethylene poisoning complicated by acute renal failure. After ingestion of 200 mL tetrachloroethylene, a 32- year-old man was admitted to the clinic in semicoma. Under the conservative treatment, the clinical condition of the patient improved consideravely, but acute renal failure developed. After 5 times hemodialysis during the admission, he recovered completely from acute renal failure.
Acute Kidney Injury* ; Central Nervous System ; Depression ; Eating ; Humans ; Kidney Failure, Chronic ; Poisoning* ; Renal Dialysis ; Tetrachloroethylene*

Even though it is a rare complication to have hepatic cyst infection in adult polycystic kidney disease, the patient is expected to be complicated with sepsis or acute cholangitis and die if not treated properly. The typical clinical manifestations of hepatic cyst infection are fever and right upper quadrant abdominal pain. Liver enzyme and serum bilirubin levels may be elevated. The clinical outcome of hepatic cyst infection is better when antibiotic and drainage are performed simultaneously than only antibiotic is used. We experienced a case of infected hepatic cyst from a 58-year-old male patient receiving hemodialysis with autosomal dominant polycystic kidney disease. Due to his persistent fever and leukocytosis during intravenous antibiotic therapy, we performed percutaneous drainage of hepatic cyst. Because the drainage fluid presented leukocytosis and deep yellow color, we diagnosed the case as a hepatic cyst infection. We applied both percutaneous drainage of infected liver cyst and antibiotic and we observed clinical improvement.
Abdominal Pain ; Adult* ; Bilirubin ; Cholangitis ; Drainage* ; Fever ; Humans ; Leukocytosis ; Liver ; Male ; Middle Aged ; Polycystic Kidney Diseases ; Polycystic Kidney, Autosomal Dominant* ; Renal Dialysis ; Sepsis

This study was carried out to examine the proportion of fatty acids and contents of trans fatty acid in commercial processed foods in Jeon-Buk area. Contents of trans fatty acid in bakery products ranged from 0.2% to 1.0% per 100 g food. Especially garlic bread and pastry contained the highest amount. Popcorns contained trans fatty acid from 0.0% to 13.4%. Among them, instant popcorns for microwave contained the highest amount, while trans fatty acid was hardly detected in popcorns for theater. And trans fatty acid detected in popcorns was mostly in the form of 18 : 1 trans. The content of trans fatty acid in pizza was nearly 0.2%. Amounts of saturated fatty acid and unsaturated fatty acid were similar between each type of pizza and frozen pizza. Fritters such as fried chickens and vegetables contained trans fatty acid less than 0.2% per 100 g food.
Bread ; Chickens ; Fatty Acids ; Garlic ; Microwaves ; Vegetables

Purpose: This study investigates the impact of self-myofascial release using a foam roller on the quadriceps femoris for pelvic stability.We further compare the effects of a GRID surface Foam Roller (GFR), a Non-Vibration Foam Roller (NVFR), and a Vibration Foam Roller (VFR). Methods: Thirty healthy adults (15 males, 15 females) participated in this study and were randomly assigned to one of three conditions:GFR, NVFR, or VFR. Participants walked at self-selected speeds with an arm sling before and after foam roller stretching. The analyzed gait parameters included pelvic tilt, pelvic obliquity, and pelvic rotation. Results: In the NVFR and VFR groups, there was a Significant differences were obtained in the pelvic tilt between pre-test and post-test values (p< 0.05) in the NVFR and VFR groups, but no significant difference was observed in the GFR group (p> 0.05). Comparing the amount of change between the three groups exhibited a significant decrease in pelvic tilt in the NVFR and VFR groups compared to the GFR group (p< 0.017). No significant differences were found in pelvic obliquity and pelvic rotation (p> 0.05) in all groups. Conclusion While walking, the use of a VFR for self-myofascial release results in pelvic alteration by reducing the anterior pelvic tilt. We propose that a foam roller can be utilized to enhance pelvic stability during gait.

PURPOSE: Idiopathic granulomatous mastitis (IGM) is a rare chronic inflammatory disease of unknown etiology. The diagnosis of IGM requires that other granulomatous lesions in the breast be excluded. Tuberculous mastitis (TM) is also an uncommon disease that is often difficult to differentiate from IGM. The purpose of this study is to develop a new algorithm for the differential diagnosis and treatment of IGM and TM. METHODS: Medical records of 68 patients (58 with IGM and 10 with TM) between July 1999 and February 2009 were retrospectively reviewed. RESULTS: The mean age of the patients was 33.5 (IGM) and 40 (TM) years (p=0.018). The median follow-up was 84 months. Of the total 10 patients with TM, 5 patients had a history of pulmonary tuberculosis. The most common symptoms of the diseases were breast lump and pain. However, axillary lymphadenopathy was more seen in TM (50%) compared to IGM (20.6%) (p=0.048). TM showed more cancer-mimicking findings on radiologic study (p=0.028). In IGM, 48 patients (82.7%) underwent surgical wide excision and 21 patients (36.2%) were managed with corticosteroid therapy and antibiotics. All of the TM patients received anti-tuberculosis medications and 9 patients (90%) underwent wide excision. The mean treatment duration was 2.8 months in IGM and 8.4 months in TM. Recurrence developed in 5 patients (8.6%) in IGM and 1 patient (10%) in TM. CONCLUSION: This study shows different characteristics between IGM and TM. The IGM patients were younger and had more mastalgia symptoms than the TM patients. Axillary lymphadenopathy was seen more often in TM patients. Half of the TM patients had pulmonary tuberculosis or tuberculosis lymphadenitis. Surgical wide excision might be both therapeutic and useful for providing an exact diagnosis.
Anti-Bacterial Agents ; Breast ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Granulomatous Mastitis ; Humans ; Immunoglobulin M ; Lymphadenitis ; Lymphatic Diseases ; Mastitis ; Mastodynia ; Medical Records ; Recurrence ; Retrospective Studies ; Tuberculosis ; Tuberculosis, Pulmonary