Home nursing interventions based on nursing diagnosis were implemented to the patient who are discharged from one hospital often the treatment for chronic neuromuscular system problem, and its effects were studied. The purpose of this study was to find out the effectiveness of hospital bounced home nursing provided by hospital nurses and to categorize home nursing diagnosis and its interventions. Data from experimental group patients were collected at three different time ; at the time of discharge, two weeks after discharge and our weeks after discharge. Data from control group patients were collected twice ; the first one at the time of discharge, and the other one four weeks after discharge. For this study nursing assessment and intervention booklet developed by the research team. There were no significant decrease of the number of nursing problems and life satisfaction. But daily activity level of patients showed the signs of significant improvement at the time of four weeks after discharge. Results of this study indicates that home nursing intervention based on nursing diagnosis provided the patients with noticeable difference in health maintenance, impairment of physical mobility, potential for infection, impaired home maintenance management, health seeking behavior, chronic pain, disuse syndrome, impaired skin integrity.
Chronic Pain ; Diagnosis ; Home Nursing* ; Humans ; Nursing Assessment ; Nursing Diagnosis* ; Nursing* ; Pamphlets ; Skin

PURPOSE: The goal of this study was to assess the clinicopathologic and ultrasonographic features of thyroid nodules with nondiagnostic results on repeat ultrasonography (US)-guided fineneedle aspiration biopsy (FNAB) according to size and the number of suspicious findings and to determine the proper management of nodules with consecutive nondiagnostic results. METHODS: This retrospective study included 297 nodules with nondiagnostic results on repeat FNAB that were evaluated by US over the course of at least 12 months of follow-up, a follow-up biopsy, or an operation. We compared clinical and US variables between benign and malignant nodules in thyroid nodules with repeat nondiagnostic results. RESULTS: The comparison of benign and malignant nodules with repeat nondiagnostic results revealed that age, marked hypoechogenicity, irregular or microlobulated margins, microcalcifications, and nonparallel shape were significantly associated with malignancy. Multivariate logistic regression analysis in malignant nodules revealed that microcalcifications and irregular or microlobulated margins were independently associated with malignancy. Among them, only irregular or microlobulated margins were independently significant as a predictor of malignancy in repeatedly nondiagnostic nodules measuring >10 mm. Using receiver operating characteristic analysis, the best cutoff value for the "number of suspicious findings" between benign and malignant nodules was three in nodules of all sizes, three in nodules measuring ≤10 mm, and two in nodules measuring >10 mm. CONCLUSION: Irregular or microlobulated margins may be the most frequent US features in repeatedly nondiagnostic nodules >10 mm. The presence of "two or more suspicious findings" can be used as the cutoff for distinguishing benign and malignant nodules.
Biopsy* ; Biopsy, Fine-Needle* ; Biopsy, Needle ; Follow-Up Studies* ; Logistic Models ; Retrospective Studies ; ROC Curve ; Thyroid Gland* ; Thyroid Nodule* ; Ultrasonography

Surfactant replacement therapy in neonates with respiratory distress syndrome (RDS) has been introduced in our country since May 1990. The purpose of this study was to assess the effect and short-term outcome of surfactant replacement for neonatal RDS using collective data of uncontrolled trials from different hospitals in Korea. For the period May 1990 to Dec. 1991, a total of 68 RDS neonates were treated with a reconstituted bovine surfactant (Surfactant-TA) at 17 hospitals. Data on 60 neonates were collected from 16 hospitals and were analyzed in this study. In order to examine the factors that might influence the mortality, we performed a stepwise discriminant analysis. RDS was diagnosed according to accepted clinical and radiographic criteria at each hospital. The mean gestational age of 60 neonates was 31+/-3 weeks (1 SD, range, 24~40 wk) and the mean birth weight was 1549+/-566 grams (range, 590~3300 gm). Surfactant treatment resulted in a significant improvement in ventilatory requirement during the subsequent clinical course. However, there were large variations in the instillation procedure (single vs repeated instillations), dose of surfactant, and respirator settings after surfactant treatment. The neonatal mortality was 40% in this group. When the effect of surfactant treatment was compared between survival and death group, the magnitude of improvement was significantly less in death group than that in survival group. Factors affecting the neonatal mortality include a poor response to surfactant, sepsis and/or DIC, decreasing gestational age and weight, acidosis before treatment and air-leaks. We conclude that treatment with Surfactant-TA has an impact on the clinical course of RDS. To optimize the effects of surfactant therapy, the following refinement will be needed: better initial stabilization with respect to blood pressure, blood gases and pH, instillation techniquse including pre-and post-surfactant ventilation, weaning guidelines, dose, dose schedule, as well as timing of treatment, management of infection, and prevention of severe birth asphyxia.
Acidosis ; Appointments and Schedules ; Asphyxia ; Birth Weight ; Blood Pressure ; Dacarbazine ; Gases ; Gestational Age ; Humans ; Hydrogen-Ion Concentration ; Infant ; Infant Mortality ; Infant, Newborn* ; Korea ; Mortality ; Parturition ; Sepsis ; Ventilation ; Ventilators, Mechanical ; Weaning

Osteoporosis is a medical condition of global concern, with increasing incidence in both sexes. Bone mineral density (BMD), a highly heritable trait, has been proven a useful diagnostic factor in predicting fracture. Because medical information is lacking about male osteoporotic genetics, we conducted a genome-wide association study of BMD in Korean men. With 1,176 participants, we analyzed 4,414,664 single nucleotide polymorphisms (SNPs) after genomic imputation, and identified five SNPs and three loci correlated with bone density and strength. Multivariate linear regression models were applied to adjust for age and body mass index interference. Rs17124500 (p = 6.42 × 10⁻⁷), rs34594869 (p = 6.53 × 10⁻⁷) and rs17124504 (p = 6.53 × 10⁻⁷) in 14q31.3 and rs140155614 (p = 8.64 × 10⁻⁷) in 15q25.1 were significantly associated with lumbar spine BMD (LS-BMD), while rs111822233 (p = 6.35 × 10⁻⁷) was linked with the femur total BMD (FT-BMD). Additionally, we analyzed the relationship between BMD and five genes previously identified in Korean men. Rs61382873 (p = 0.0009) in LRP5, rs9567003 (p = 0.0033) in TNFSF11 and rs9935828 (p = 0.0248) in FOXL1 were observed for LS-BMD. Furthermore, rs33997547 (p = 0.0057) in ZBTB and rs1664496 (p = 0.0012) in MEF2C were found to influence FT-BMD and rs61769193 (p = 0.0114) in ZBTB to influence femur neck BMD. We identified five SNPs and three genomic regions, associated with BMD. The significance of our results lies in the discovery of new loci, while also affirming a previously significant locus, as potential osteoporotic factors in the Korean male population.
Asian Continental Ancestry Group ; Body Mass Index ; Bone Density* ; Femur ; Femur Neck ; Genetics ; Genome-Wide Association Study* ; Humans ; Incidence ; Linear Models ; Male ; Osteoporosis ; Polymorphism, Single Nucleotide ; Spine