Purpose: The purpose of the study was to identify the comparison with the different methods of acupressure treatment in breast cancer patients undergoing chemotherapy. Methods: This study was a single group pretest-posttest design. Thirty patients age 30- 65 scheduled for chemotherapy were included. The data were collected through self- reported questionnaires on nausea, vomiting, and anorexia and analyzed using descriptive statistics and the Wilcoxon signed ranked test. Results: The relieving effect of nausea and vomiting (Z=-2.54, p=.011) was significant in P6 acupressure by wrist bands. Conclusion Patients undergoing chemotherapy have relieving effects on nausea and vomiting after P6 acupressure by wrist band. This study demonstrates the stimulation of the P6 acupressure by wrist band for reducing nausea and vomiting for breast cancer patients undergoing chemotherapy.

Physiologic tooth attrition is accepted as a natural change. But when pathologic changes, such as loss of occlusal vertical dimension, masticatory pain, loss of masticatory function, and loss of esthetics occur, restorative measures should be taken by dentist. A patient visited the clinic with the chief complaint of ‘My lower teeth bite the palate and it hurts’. It was diagnosed as iatrogenic attrition of lower natural dentition caused by inappropriate upper restorations, resulting in traumatic overbite. Through model analysis and diagnostic wax up, increase in vertical dimension was decided. Upper and lower dentitions were restored with new prostheses. After restoration, satisfactory outcomes were achieved both in functional and esthetic aspects

PURPOSE: This qualitative study aimed to describe the common themes of the expectations of childbirth on primigravida whose fetus are diagnosed with congenital heart disease. METHODS: A phenomenological method was used in this study. The data were collected by individual in-depth interviews with six participants during 2016~2017. Colaizzi's phenomenology was adopted for this qualitative study as a research method. RESULTS: Four categories were derived from the data as following: ‘Acknowledge of life and waiting for the baby’, ‘Overcoming guilt and becoming stable’, ‘Strengthening for my baby‘, ‘Trust toward medical staffs’. CONCLUSION: The results of this study can guide nurses and health care workers to understand the expectation of childbirth on primigravida whose fetus are diagnosed with congenital heart disease and to implement individualized nursing interventions suited for them.
Delivery of Health Care ; Fetus ; Guilt ; Heart Defects, Congenital ; Methods ; Nursing ; Parturition ; Qualitative Research

PURPOSE: The study was conducted to investigate correlations between self-management and physiological measurements of patients on hemodialysis according to their age. METHODS: The subjects were 120 patients on hemodialysis at three hospitals in S and G cities. Data were collected using a structured questionnaire and medical records. The collected data were analyzed using descriptive statistics including t-test, ANOVA, and Pearson's correlation analysis with the SPSS 23.0 program. RESULTS: The levels of compliance with self-management were highest in the middle-aged group. There was no significant difference in physiological measurements between the different age groups. CONCLUSION: The results suggest that nurses should consider characteristics of different age groups to improve the levels of self-management and physiological measurements.
Compliance ; Humans ; Medical Records ; Renal Dialysis ; Self Care

Physiologic tooth attrition is accepted as a natural change. But when pathologic changes, such as loss of occlusal vertical dimension, masticatory pain, loss of masticatory function, and loss of esthetics occur, restorative measures should be taken by dentist. A patient visited the clinic with the chief complaint of ‘My lower teeth bite the palate and it hurts’. It was diagnosed as iatrogenic attrition of lower natural dentition caused by inappropriate upper restorations, resulting in traumatic overbite. Through model analysis and diagnostic wax up, increase in vertical dimension was decided. Upper and lower dentitions were restored with new prostheses. After restoration, satisfactory outcomes were achieved both in functional and esthetic aspects

PURPOSE: This study evaluated the shear bond strength between 3D printed provisional resin and conventional provisional resin depending on type of conventional provisional resin and different surface treatments of 3D printed resin. MATERIALS AND METHODS: Ninety-six disc-shaped specimens (Ø14 mm × 20 mm thickness) were printed with resin for 3D printing (Nextdent C&B, Vertex-Dental B. V., Soesterberg, Netherlands). After postprocessing, the specimens were randomly divided into 8 groups (n=12) according to two types of conventional repair resin (methylmethacrylate and bis-acryl composite) and four different surface treatments: no additional treatment, air abrasion, soaking in methylmethacrylate (MMA) monomer, and soaking in MMA monomer after air abrasion. After surface treatment, each repair resin was bonded in cylindrical shape using a silicone mold. Specimens were stored in 37°C distilled water for 24 hours. The shear bond strength was measured using a universal testing machine at a crosshead speed of 0.5 mm/min. Failure modes were analyzed by scanning electron microscope. Statistical analysis was done using one-way ANOVA test and Kruskal-Wallis test (α=.05). RESULTS: The group repaired with bis-acryl composite without additional surface treatment showed the highest mean shear bond strength. It was significantly higher than all four groups repaired with methylmethacrylate (P<.05). Additional surface treatments, neither mechanical nor chemical, increased the shear bond strength within methylmethacrylate groups and bis-acryl composite groups (P>.05). Failure mode analysis showed that cohesive failure was most frequent in both methylmethacrylate and bis-acryl composite groups. CONCLUSION Our results suggest that when repairing 3D printed provisional restoration with conventional provisional resin, repair with bis-acryl composite without additional surface treatment is recommended.

PURPOSE: To evaluate the tear meniscus in aqueous tear-deficient dry eye patients using Fourier-domain optical coherence tomography (FD-OCT) and to investigate the clinical usefulness of tear meniscus values. METHODS: The present study included 79 aqueous tear-deficient dry eyes and 50 normal eyes. Tear meniscus height (TMH), tear meniscus depth (TMD), and tear meniscus area (TMA) were imaged using FD-OCT and measured with computer calipers. Schirmer's test, tear break-up time, and corneal fluorescein staining were also performed and the correlations between the tests were analyzed. Additionally, the diagnostic power of tear meniscus values was compared using area under the receiver operating characteristic curve (AUROC). RESULTS: Tear meniscus values were significantly decreased in the aqueous tear-deficient dry eye group (p < 0.05). TMH, TMD, and TMA were positively correlated with Schirmer's test and tear break-up time (p < 0.05), and TMH and TMD were negatively correlated with corneal fluorescein staining in the aqueous tear-deficient dry eye group (p < 0.05). The AUROCs of TMH, TMD, and TMA were 0.978, 0.788, and 0.957, respectively. CONCLUSIONS: Tear meniscus values measured using FD-OCT were significantly lower in aqueous tear-deficient dry eyes and were correlated with Schirmer's test, tear break-up time, and corneal fluorescein staining. Tear meniscus measurements obtained using FD-OCT can be useful clinical parameters for the diagnosis and treatment of aqueous tear-deficient dry eye.
Diagnosis ; Fluorescein ; Humans ; ROC Curve ; Tears* ; Tomography, Optical Coherence*

Purpose: The study was examined to investigate the influence of nurse manager and peer group caring behaviors on organizational socialization and nursing performance Methods: The subjects were 286 clinical nurses from a general hospital in S city. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation and hierarchical regression analysis with the SPSS 25.0 program. Nurse manager and peer group caring behaviors, organizational socialization, and nursing performance were measured using organizational climate for caring scale, peer group caring interaction scale, organizational socialization and performance measurement scale for hospital nurses. Results There was no significant difference in organizational socialization between nurse manager and peer group caring behaviors. The significant predictors of nursing performance were position (β=-.26), nurse manager caring behaviors (β=.23), and peer group caring behaviors (β=.17). These variables explained 23% of the variance in nursing performance. Conclusion: The results suggest that it is necessary to increase both manager and peer group caring behaviors in order to improve nursing performance.

Many types of glomerulonephritis are associated with human immunodeficiency virus (HIV) infection. We present a case of a 50-year-old Korean man with an HIV infection, who developed nephrotic syndrome and progressive renal failure. Renal biopsy showed lupus-like glomerulonephritis without clinical or serologic evidence of systemic lupus erythematosus. After the administration of antiretroviral agents and steroids, there was reduction in the amount of proteinuria and improvement in renal function.
AIDS-Associated Nephropathy ; Anti-Retroviral Agents ; Biopsy ; Glomerulonephritis ; HIV ; HIV Infections ; Humans ; Lupus Erythematosus, Systemic ; Middle Aged ; Nephrotic Syndrome ; Proteinuria ; Renal Insufficiency ; Steroids

Many types of glomerulonephritis are associated with human immunodeficiency virus (HIV) infection. We present a case of a 50-year-old Korean man with an HIV infection, who developed nephrotic syndrome and progressive renal failure. Renal biopsy showed lupus-like glomerulonephritis without clinical or serologic evidence of systemic lupus erythematosus. After the administration of antiretroviral agents and steroids, there was reduction in the amount of proteinuria and improvement in renal function.
AIDS-Associated Nephropathy ; Anti-Retroviral Agents ; Biopsy ; Glomerulonephritis ; HIV ; HIV Infections ; Humans ; Lupus Erythematosus, Systemic ; Middle Aged ; Nephrotic Syndrome ; Proteinuria ; Renal Insufficiency ; Steroids