OBJECTIVES: The purpose of this study was to provide a basic data of nutrition services in home health care by analyzing hospital-based home-visit nutrition education needs of patients at discharge. METHODS: Data was collected from September 11 to October 12, 2012 by administering questionnaires to 289 chronic disease patients to be discharged from a university hospital in Pusan. The home-visit nutrition education instruments used for collecting data were developed by the researcher. RESULTS: Regarding the demands of home-visit nutrition education, 62.3% of subjects were willing to use home-visit nutrition education and 37.7% weren't. The main reason for using the home-visit nutrition education was "the effective nutrient management in consultation with an individual's doctor", 38.9% and 31.2% of patients who did not wish to use the service gave the reason for their decision as, "Just by managing the nutritional requirements of a family's diet and, the patient will be able to fully recover", respectively. As for the demand, classified with the areas of home-visit nutrition education, the demand for the area of basic nutrition (3.75/5.00) was the highest followed by, the area of educational nutrition (3.74/5.00), therapeutic nutrition (3.67/5.00), and dietary nutrition (3.55/5.00). The demand for the area of educational nutrition was high "Considering the state of dietary management, such as disease status and drugs", 73.7%. As for the relation between the characteristics of the study subjects and analysis of demand home-visit nutrition education, the characteristic of subjects, that is, "regular home-visit nutrition education", "practice of diet therapy after discharge" had a significant difference statistically (p < 0.01). As for the relation between the needs for fundamental home-visit nutrition education and the demand of home-visit nutrition education, basic nutrition, educational nutrition, therapeutic nutrition, and dietary nutrition had a significant difference statistically (p < 0.01). CONCLUSIONS: Hospital-based home-visit nutrition education need the access of home nutrition support team.
Busan ; Chronic Disease ; Delivery of Health Care ; Diet ; Diet Therapy ; Education* ; Humans ; Nutritional Requirements ; Surveys and Questionnaires

PURPOSE: To identify predictive factors for recovery time in patients with orbital fracture with diplopia through analysis of preoperative and postoperative computed tomography (CT) images and postoperative recovery time. METHODS: We retrospectively analyzed CT findings-preoperative: fracture size, type of fracture, fracture site, extraocular muscle (EOM) swelling, EOM and soft tissue injury, and the amount of soft tissue herniation; post-operative: degree of enophthalmos, and diplopia recovery period in 379 patients who underwent surgical treatment for orbital fracture between March 2006 and December 2015. RESULTS: The average postoperative follow-up period was 556.2 ± 59.5 days, and the mean duration of recovery was 23.9 ± 42.5 (range, 3–186) days. The recovery time of diplopia was significantly increased with the following preoperative CT findings: fracture size (small and medium < large) (p = 0.049), type of fracture (linear < hinge < comminuted, trap-door) (p < 0.01), fracture site (inferior < medial and both) (p < 0.01), EOM and soft tissue injury (prolapse and torsion, muscle entrapment, kinked muscle) (p < 0.01), and the amount of soft tissue herniation (small and medium < large) (p < 0.001). The mechanism of injury, sex, age, and the degree of enophthalmos were not related to the length of the diplopia recovery period. CONCLUSIONS: The length of diplopia recovery could be predicted by CT findings.
Diplopia ; Enophthalmos ; Follow-Up Studies ; Humans ; Orbit ; Orbital Fractures ; Retrospective Studies ; Soft Tissue Injuries

A case of primary malignant fibrous histiocytoma(MFH) of the lung occurring in a 62-year-old man is presented. After preoperative bronchial brushing and washing cytologic diagnosis of poorly differentiated carcinoma, surgical resection and lymph nodes dissection were performed. Subsequent histologic examination revealed a primary MFH. The diagnosis was confirmed by electron microscopic and immunohistochemical examinations. The review of the bronchial brushing and washing cytologic features disclosed many bipolar and a few unipolar spindle tumor cells with a "comet" configuration, mainly single cells, but also forming loose clusters. The nuclei were elongated and hyperchromatic and contained one or more irregular nucleoli. Scattered bizarre, multinucleated tumor giant cells were also present.
Diagnosis ; Giant Cells ; Histiocytoma, Malignant Fibrous* ; Humans ; Lung* ; Lymph Nodes ; Middle Aged

This report evaluated long-term changes in clinical severity and laboratory parameters in 3 adult patients with severe recalcitrant atopic dermatitis (AD) who were treated with intramuscular injections of 50 mg of autologous immunoglobulin G (IgG) twice a week for 4 weeks (autologous immunoglobulin therapy, AIGT) and followed up for more than 2 years after the treatment. We observed the following 4 major findings in these 3 patients during the long-term follow-up after AIGT. (1) Two of the 3 patients showed a long-term clinical improvement for more than 36 weeks after AIGT with a maximum decrease in clinical severity score greater than 80% from baseline. (2) These 2 patients also showed long-term decreases in serum total IgE concentrations and peripheral blood eosinophil count for more than 36 weeks after AIGT with a maximum decrease in the two laboratory parameters of allergic inflammatory greater than 70% from baseline. (3) No significant side effect was observed during the 2 years of follow-up period after the AIGT in all 3 patients. (4) Serum levels of IgG anti-idiotype antibodies to the F(ab')2 fragment of autologous IgG administered for the treatment were not significantly changed after AIGT in all 3 patients. These findings suggest that AIGT has long-term favorable effects on both clinical severity and laboratory parameters in selected patients with severe recalcitrant AD. Further studies are required to evaluate the clinical usefulness and therapeutic mechanism of AIGT for AD.
Adult ; Antibodies ; Antibodies, Anti-Idiotypic ; Dermatitis, Atopic* ; Eosinophils ; Follow-Up Studies ; Humans ; Immunization, Passive* ; Immunoglobulin E ; Immunoglobulin G ; Immunoglobulins* ; Immunomodulation ; Injections, Intramuscular

PURPOSE: High frequency oscillatory ventillation (HFOV) is an alternative to conventional ventilation (CV) when oxygenation deteriorates. This study evaluates the efficacy and safety of HFOV in children with respiratory failure. METHODS: Ten cases with respiratory failure (age 8.7+/-7.6 mo, body weight 6.8+/-2.6 kg) that underwent HFOV for more than 3 days because of failure of oxygenation by CV were enrolled. PaO2/FiO2, oxygenation index (OI), (A-a) DO2, mean airway pressure (MAP), blood pressure, heart rate, PEediatric Logistic Organ Dysfunction (PELOD) score and complications were evaluated before and at 6, 12, 24, 48, 72 hours of HFOV. The influencing factors were compared between an HFOV success group and a failure group, and outcomes were evaluated. RESULTS: 1) Lower FiO2 was required for proper oxygenation by HFOV, although MAP was significantly increased. (P< 0.05) 2) PaO2/FiO2 was higher (P=0.002) and (A-a) DO2 was lower than baseline (P< 0.001) during HFOV. However, no significant difference was observed for OI, PaO2, PaCO2 or pH. 3) In the HFOV success group, (A-a) DO2 was significantly lower than failure group at baseline, (P=0.045) and OI was also significantly lower than in the failure group at 6 hours of HFOV. (P=0.032) PaO2/FiO2 was significantly improved in the success group at 6 hours of HFOV. (P=0.045) 4) Complications were air leak, 20% (2/10), and hypotension, 40% (4/10), which was corrected by using inotropics. PELOD scores decreased in all patients compared to at baseline throughout HFOV. (P=0.03) 5) Sixty percent patients survived for 3 months after HFOV were 60% (6/10). The success of HFOV related to survival. (P=0.048) CONCLUSION: HFOV can be used to improve oxygenation effectively and safely in children with respiratory failure who did not improve with CV.
Blood Pressure ; Body Weight ; Child* ; Heart Rate ; High-Frequency Ventilation ; Humans ; Hydrogen-Ion Concentration ; Hypotension ; Oxygen ; Respiration, Artificial ; Respiratory Insufficiency* ; Ventilation*

Objectives of this study were to establish a leukemia mouse model in the Balb/c mouse based upon the A20 cell line (murine B-lymphoma/leukemia cell line, H-2d). Here we demonstrate for the first time that A20 cells were infiltrated into tissue and bone marrow, thereby evaluate the feasibility of using A20 leukemic cells as a leukemia model. In the study, changes of behavior, survival rate and histological changes of major organs after intravenous injection of A20 cells (1x105, 1x106 or 1x107) into Balb/c mice were observed. After inoculation of 1x106 cells, animals survived up to 38.3 days, although there were no significant correlation between the number of injected cells and life-span. At 21 and 28 days post-injection, both hematoxylin-eosin and CD45R immunohistochemical stains showed diffuse large B-cell lymphoma in the liver. FACS analysis was performed after injection of fluorescent nanomaterial (MNPs@SiO2 RITC)-labeled A20 cells. The labeled A20 cells were detected in bone marrow from 6 hours post-inoculation, indicative of the cellular infiltration. This is the first study that demonstrated the invasion of A20 cells into the bone marrow of Balb/c model using A20 cells. With the occurrence of systemic lesions following metastasis of the cells into lymph nodes and neighboring tissues via bone marrow infiltration, it is suggested that the A20 cell-inoculated Balb/c miouse could be an animal model of acute lymphocytic leukemia.
Animals ; Bone Marrow ; Cell Line ; Coloring Agents ; Injections, Intravenous ; Leukemia ; Liver ; Lymph Nodes ; Lymphoma, B-Cell ; Mice ; Models, Animal ; Nanostructures ; Neoplasm Metastasis ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Survival Rate

BACKGROUND: We investigated the demographic characteristics of stroke patients over 65 years old and wanted to see the effects of rehabilitation therapies by examining the changing status of patients before and after treatment by comparing with other patients under 65 years old. METHODS: We went through medical records arranged by making a comparative groups of older patients and other younger patients who both admitted within recent 4 years. Accompanied medical problems are categorized by ICD-10, the functional statuses are classified into FIM score at admission, and FIM efficiency at discharge. RESULTS: Between two groups, according to cause of a stroke, the existence of spouse, gender, there is statistical difference and, at admission, functional level of older patients was lower but it was not observed that extent of functional change of the result of rehabilitation therapy with distinction of age. Accompanied diseases were average 4.6 and is cardiovascular disease with the highest rates. CONCLUSION: Since the explosion of an aging population is regarded as serious national problem, people have been trying to find diversified treatments against geriatrics. And the data will be utilized as useful materials for better direction where rehabilitation treatment against a stroke should aim.
Aged ; Aging ; Cardiovascular Diseases ; Explosions ; Geriatrics* ; Humans ; International Classification of Diseases ; Medical Records ; Rehabilitation* ; Spouses ; Stroke*

No abstract available.
Anemia* ; Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Renal Dialysis*

PURPOSE: The purpose of this study was to identify sleep quality, job stress, symptoms of stress (SOS), and coping and to examine factors influencing sleep quality in clinical nurses. METHODS: A cross-sectional study was conducted with 265 clinical nurses at three general hospitals. A self-administrated questionnaire was used for data collection, and data were analyzed using descriptive statistics, Pearson correlation coefficients, t-test, ANOVA, and backward multiple regression with the SAS statistical program. RESULTS: Sleep quality showed significant differences according to the sociodemographic characteristics of age, length of work, education, current workplace, current job position, shift work, and marital status. Sleep quality was negatively associated with SOS and job stress. Significant factors influencing sleep quality of the clinical nurses were cognitive-behavioral SOS, physiological SOS, inappropriate rewards, physical work environment, and shift work. CONCLUSION: The findings indicate that cognitive-behavioral SOS, physiological SOS, job stress regarding inappropriate rewards and physical work environment, and shift work are useful to predict levels of sleep quality of clinical nurses. These factors should be considered when developing nursing interventions to improve sleep quality of clinical nurses through stress management.
Cross-Sectional Studies ; Data Collection ; Education ; Hospitals, General ; Marital Status ; Nursing ; Surveys and Questionnaires ; Reward