No abstract available.
Darier Disease*

PURPOSE: In this study the effects of breast massage on breast pain, breast-milk sodium, and newborn suckling in early postpartum mothers were investigated. METHODS: The design was a non-synchronized nonequivalent control group pretest-posttest design. Sixty postpartum mothers who were admitted to a postpartum care center and had problems with breastfeeding were recruited. Of these mothers, 44 were assigned to the intervention group and received two 30-minute breast massages within 10 days of postpartum period. The others were assigned control group and received only routine care. Breast pain was measured using a numeric pain scale and number of times newborns suckled was observed throughout breastfeeding. Breast milk was self-collected to evaluate breast-milk sodium. RESULTS: Mean age of postpartum mothers was 30 years old. Compared to the control group, women in the intervention group reported significant decreases in breast pain (p<.001), increases in number of times newborns suckled after the first and second massage (p<.001), and a decrease in breast-milk sodium after the first massage (p=.034). CONCLUSION: Breast massage may have effects on relieving breast pain, decreasing breast-milk sodium, and improving newborn suckling. Breast massage can be used to solve breast problems. Further research is needed to validate our findings.
Adult ; *Breast Feeding ; Female ; Humans ; Infant, Newborn ; Lactation ; Male ; *Massage ; Mastodynia/*therapy ; Milk, Human/*chemistry ; Postpartum Period ; Sodium/*analysis

Purpose: This study is to identify how the meaning in life, depression, and social support influences the suicidal ideation of old adult hemodialysis patients. Methods: A cross-sectional design was used. A descriptive correlative study was conducted through an organized and structured self-administrated questionnaire survey for 120 sampled old adult renal dialysis patients. The collected data were analyzed by t-tests, ANOVA, Pearson's correlation coefficient, and multiple linear regression analysis using the Stata 13.0 program. Results: The suicidal ideation of participants was positively correlated with the meaning in life, and social support, and the depression was negatively correlated with the suicidal ideation. Significant factors influencing the suicidal ideation included the meaning in life, depression, social support, age, caregiver, monthly income, and smoking. These factors explained 68% of the variance. Conclusion The depression of old adult hemodialysis patients was a major risk factor that increased suicidal ideation, and the meaning in life and social support was a protective factor that reduced the suicidal ideation. These results suggest that health professionals should provide old adult hemodialysis patients with proper management of suicidal ideation, and depression as well as its meaning in life, and social support.

PURPOSE: The aim of this study was to evaluate the mediating role of psychological capital (PCP) in the relationship between occupational stress and turnover intention in nurses. METHODS: Data were collected from a sample of 447 nurses working at four Veterans Administration Hospitals throughout South Korea from July 1 to July 31, 2014. We collected data from the nurses using the following surveys: the Short Form Korean-Occupational Stress Scale, the Korean version of the Turnover Intention Scale, and the Korean version of the Psychological Capital Questionnaire. Multiple linear regression analysis was performed to examine the mediating role of PCP. RESULTS: The level of occupational stress was 1.81 ± 0.23, the level of turnover intention was 3.29 ± 0.86, and the PCP level was 3.95 ± 0.52. There were significant correlations among the three variables (occupational stress, turnover intention, and PCP). PCP played a partial mediating role (β=−0.22, p = .008) in the relationship between occupational stress and turnover intention (p < .001) among nurses working at the Veterans Administration Hospitals. CONCLUSION: Based on the findings of this study, we recommend that South Korean hospitals offer occupational stress management programs that incorporate relevant programs in efforts to strengthen the overall components of PCP among nurses to reduce turnover intentions. Further studies are required to determine the most effective intervention programs for hospital settings.
Humans ; Intention* ; Korea* ; Linear Models ; Negotiating* ; Nursing Care ; Personnel Turnover ; United States Department of Veterans Affairs* ; Veterans*

PURPOSE: Automated peritoneal dialysis (APD) is increasingly used due to freedom from daytime exchanges and flexibility of prescription. In this study, we compared APD with continuous ambulatory peritoneal dialysis (CAPD) to assess the influence of mode of PD on various measures of clinical performance. METHODS: We followed 26 APD patients prospectively over a 12-month period and compared them with 16 CAPD patients in whom examinations of dialysis dose and residual renal function (RRF) at least twice during the 1st one year after dialysis were done. Weekly Kt/V urea (Kt/V) and standard creatinine clearance (SCCr) of PD, and RRF (24hr urine creatinine clearance) were measured at 1st month, 6th month and 12th month after start of dialysis. In addition, serial biochemical tests were analyzed every three months during this period. RESULTS: No statistically significant differences in baseline characteristics, RRF, SCCr and Kt/V were observed between APD and CAPD patients. Serum concentrations of bicarbonate, hemoglobin, and calcium tended to be higher in the APD group and actually serum bicarbonate levels at 9 months, calcium levels at 12 months and hemoglobin levels at 6 and 9 months were significantly higher in APD patients (p<0.05). There was no significant difference in serum sodium concentrations and peritonitis rate between the two groups. CONCLUSION: No significant differences were observed between APD and CAPD in Kt/V, SCCr and RRF for one year after start of PD. APD, however, may be advantageous in improving several biochemical markers such as blood levels of hemoglobin, bicarbonate, and calcium compared to CAPD.
Biochemistry ; Biomarkers ; Calcium ; Creatinine ; Dialysis ; Diphosphonates ; Freedom ; Hemoglobins ; Humans ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory ; Peritonitis ; Pliability ; Prescriptions ; Prospective Studies ; Sodium ; Urea

PURPOSE: Disturbances of mineral metabolism are common during the course of chronic kidney disease (CKD) and may lead to serious and debilitating complications unless properly treated. The purpose of this study is to quantify the prevalence of secondary hyperparathyroidism and vitamin D deficiency in non-dialysed chronic kidney disease 3, 4, and 5 in Korea. METHODS: This study included patients who had documented eGFR<60 mL/min/1.73m2 and non-dialysed and had not received any vitamin D compounds. eGFR was calculated by simplified MDRD (Modification of Diet in Renal Disease study) equation. Blood samples were collected for serum creatinine, calcium, phosphate, intact PTH and vitamin D metabolites between May 2006 and April 2007. RESULTS: According to K/DOQI guideline, the prevalence of hyperparathyroidism was 46.9% (15/32) in stage 3 (iPTH>70 pg/mL),45.9% (17/37) in stage 4 (iPTH>110 pg/mL) and 20.5% (9/44) in stage 5 patients (iPTH>300 pg/mL). The prevalence of 25-hydroxyvitamin D deficiency (25(OH)D3<15 ng/mL) was 86.2% (25/29) in stage 3, 75.7% (28/37) in stage 4 and 88.4% (38/43) in stage 5. There was a negative correlation between eGFR and intact PTH (r=-0.531, p=0.000) and a positive correlation between eGFR and 1,25-dihydroxyvitamin D (r=0.587, p=0.000). Conclusions: So far as non-dialysed CKD patients in Korea are concerned, quantification of the prevalence of abnormality of intact PTH and vitamin D deficiency has been described in this study. More research should be conducted in the future in a prospective, multi-center community cohort study, of which subjects include the early stages like CKD 1 and 2.
Calcium ; Cohort Studies ; Creatinine ; Diet ; Glomerular Filtration Rate ; Humans ; Hyperparathyroidism ; Hyperparathyroidism, Secondary ; Kidney Failure, Chronic ; Korea ; Parathyroid Hormone ; Prevalence ; Renal Insufficiency, Chronic ; Vitamin D ; Vitamin D Deficiency ; Vitamins

This is the first reported case of a kidney transplant patient in Korea who developed cytomegalovirus and Nocardia pulmonary coinfection simultaneously with cytomegalovirus nephropathy. The patient had a history of end stage renal disease on peritoneal dialysis, diabetes mellitus and pulmonary tuberculosis. He underwent unrelated living kidney transplantation in China. About 5 months after transplantation, he developed high fever and rising serum creatinine for which he was admitted to hospital. Chest CT revealed consolidation in the left upper lung field and lung biopsy showed CMV infected bronchiolitis obliterans with organizing pneumonia. Culture of lung biopsy tissue grew Nocardia farcinica. In addition, he was found to have CMV infection in kidney tissue with positive CMV antigen assay of blood. This case emphasizes that CMV infection, through its effect on systemic immunity, may increase the risk of other opportunistic infection.
Biopsy ; Bronchiolitis Obliterans ; China ; Coinfection ; Creatinine ; Cytomegalovirus ; Diabetes Mellitus ; Fever ; Humans ; Kidney ; Kidney Failure, Chronic ; Kidney Transplantation ; Korea ; Lung ; Nocardia ; Opportunistic Infections ; Peritoneal Dialysis ; Pneumonia ; Thorax ; Transplants ; Tuberculosis, Pulmonary

ALL with MLL gene rearrangement secondary to chemotherapy has been rarely reported. We report a case of therapy-related ALL (t-ALL) with MLL gene rearrangement in a patient who had undergone treatment for breast cancer. A 60-yr-old woman with breast cancer underwent breast-conserving surgery followed by 6 cycles of adjuvant chemotherapy (cyclophosphamide, epirubicin, and fluorouracil) and radiation therapy (dose, 5,040 cGy to the left breast and a 1,000 cGy boost to the tumor bed). A follow-up examination performed 14 months after the chemotherapy revealed no evidence of breast malignancy. However, the patient's complete blood cell count indicated acute leukemia: white blood cell count, 174.1x10(9)/L with 88% blasts; Hb level, 12.5 g/dL; and platelet count, 103.0x10(9)/L. Examination of the bone marrow aspirate smear revealed a high percentage of blasts (85.1% of all nucleated cells); the blasts showed a pro-B immunophenotype and were positive for CD19, CD79a, HLA-DR, CD34, and terminal deoxynucleotidyl transferase (TdT). Cytogenetic and FISH analyses revealed t(4;11)(q21;q23) and MLL gene rearrangement, respectively. The patient received induction chemotherapy with cyclophosphamide, vincristine, doxorubicin, and dexamethasone and achieved complete remission. Following consolidation chemotherapy, she underwent allogenic peripheral blood stem cell transplantation and has been clinically stable. To our knowledge, this is the first reported case of t-ALL with MLL gene rearrangement following treatment of breast cancer in Korea.
Antibiotics, Antineoplastic/therapeutic use ; Blood Cell Count ; Bone Marrow/pathology ; Breast Neoplasms/*drug therapy/radiotherapy ; Chemotherapy, Adjuvant ; Combined Modality Therapy ; Cyclophosphamide/therapeutic use ; Cytogenetic Analysis ; Epirubicin/therapeutic use ; Female ; Fluorouracil/therapeutic use ; Gene Rearrangement ; Hematopoietic Stem Cell Transplantation ; Humans ; In Situ Hybridization, Fluorescence ; Myeloid-Lymphoid Leukemia Protein/*genetics ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/*etiology/genetics/pathology ; *Translocation, Genetic

Our previous research on sulfated polysaccharide purified from Ecklonia cava, a brown alga found in Jeju island, Korea, showed that sulfated polysaccharides modulate the apoptotic threshold of intestinal cells, thereby preventing intestinal damage caused by ionizing radiation. In this study, we investigated the ability of sulfated polysaccharide to augment restoration of small intestinal stem cells from gamma-ray-induced damage. In our results, sulfated polysaccharide treatment increased the numbers of Ki-67-positive cells as well as inducible nitric oxide synthase (iNOS)-expressing cells in the small intestine compared with those of irradiated only mice. Meanwhile, exposure to irradiation increased the number of paneth cells, which are frequently associated with intestinal inflammation, whereas sulfated polysaccharide treatment reduced the number of paneth cells in the small intestinal crypt. Conclusively, our data suggest that reduction of iNOS-expressing cells and paneth cells in sulfated polysaccharide-treated mice contributes to the inhibition of radiation-induced intestinal inflammation.
Animals ; Inflammation ; Intestine, Small ; Korea ; Mice* ; Nitric Oxide Synthase Type II ; Paneth Cells ; Polysaccharides ; Radiation, Ionizing ; Stem Cells*

PURPOSE: To determine the benefits of autogenous tooth bone (ATB) graft in combination with platelet-rich plasma (PRP) in the rates of success and survival of dental implants placed simultaneously with maxillary sinus floor augmentation (MSFA). MATERIALS AND METHODS: Patients who visited the Department of Oral and Maxillofacial Surgery at Ulsan University Hospital from 2012 to 2014 and underwent simultaneous placement of implants with MSFA using ATB plus PRP were included in the study. Success and survival rates of the implants were evaluated based on the parameters of age and sex of the patient, site, follow-up period, residual bone height before surgery, diameter, and length of implant, sinus mucosa impairment, and postoperative complications. RESULT: A total of 23 patients and 67 implants were included in this study. The average age of the patients was 53.78±10.00 years. The average follow-up period after installation of the prosthesis was 53±5 months. The success and survival rates of the implants after placement of prosthesis were 95.52% and 97.01%, respectively. CONCLUSION: Combination of ATB and PRP showed high overall success rate, and it can be concluded that this combination is a predictable bone graft procedure for MSFA.
Bone Substitutes ; Dental Implantation ; Dental Implants ; Follow-Up Studies ; Humans ; Maxillary Sinus ; Mucous Membrane ; Platelet-Rich Plasma ; Postoperative Complications ; Prostheses and Implants ; Sinus Floor Augmentation ; Surgery, Oral ; Survival Rate ; Tooth ; Transplants ; Ulsan