The purpose of the study was to identify the nursing diagnoses for aged persons in gerontological clinical practice of nursing students. In this study, a total of 101 cases including 36 cases of hospitalized elder, 33 cases of institutionalized elders, and 32 cases of community dwelling elders were used in case studies reported by nursing students. Descriptive statistics was employed to determine 370 nursing diagnoses in 101 cases. There were four findings. First, 47.5% of total 370 nursing diagnoses was 'risk for injury'. The next highest percentage of nursing diagnoses was 38.9%( powerless/hopelessness/self-esteem disturbance). Second, the most nursing diagnosis for hospitalized elders was 'knowledge deficit'(41.7%), and the next was 'risk for injury'(38.9%), and 'risk for impaired skin integrity'(27.8%). Third, for both institutionalized elders and community dwelling elders, the most nursing diagnosis was 'risk for injury', and the next was 'powerlessness/hopelessness/self-esteem disturbance', and 'activity intolerance/impaired physical immobility'. Fourth, the related factors of 'risk for injury' were low bone density, low balance, low visual and auditory ability, muscle atrophy, low cognitive function, danger environment, and knowledge deficit. the related factors of 'powerlessness/hopelessness/self-esteem disturbance' were low activity ability, social isolation, low motivation depression, change of daily pattern, decrease of memory, and disorientation. These findings have implications that risk for injury related to physical changes of aging is the most significant health problem of frail elders in diverse setting. In addition, emotional problems of powerless, hopelessness, and self-esteem disturbance are significant need to develop nursing intervention for frail elders in diverse setting.
Aged ; Aging ; Bone Density ; Depression ; Frail Elderly ; Humans ; Memory ; Motivation ; Muscular Atrophy ; Nursing Diagnosis* ; Nursing* ; Skin ; Social Isolation ; Students, Nursing*

No abstract available.
Brain* ; Magnetic Resonance Imaging*

No abstract available.
Spinal Cord Injuries* ; Spinal Cord*

BACKGROUND: Interleukin-2 receptor (IL-2) is expressed and released predominantly activated T lymphocyte. Increased serum levels of soluble IL-2R have been noted in a variety of autoimmune diseases and in conditions associated with T lymphocyte activation. OBJECTIVE: We aimed to examine whether the T lymphocyte activation has any association with the pathogenesis of Behçet's disease. METHOD: We have measured the serum level of soluble IL-2R in serum samples obtained from 67 patients with Behçet's disease and 30 healthy people as a control group, using a double-antibody sandwich enzyme-linked immunosorbent assay technique. RESULTS: Serum soluble IL-2R levels were found to be significantly elevated in the group of Behçet's disease as compared with the control group. No significant differences were found within clinical subtypes of Behçet's disease. CONCLUSION: These findings suggest the presence of an ongoing T lymphocyte activation in this disease process.
Autoimmune Diseases ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-2* ; Lymphocyte Activation ; Lymphocytes ; Methods ; Receptors, Interleukin-2*

BACKGROUND: Interleukin-2 receptor (IL-2) is expressed and released predominantly activated T lymphocyte. Increased serum levels of soluble IL-2R have been noted in a variety of autoimmune diseases and in conditions associated with T lymphocyte activation. OBJECTIVE: We aimed to examine whether the T lymphocyte activation has any association with the pathogenesis of Behçet's disease. METHOD: We have measured the serum level of soluble IL-2R in serum samples obtained from 67 patients with Behçet's disease and 30 healthy people as a control group, using a double-antibody sandwich enzyme-linked immunosorbent assay technique. RESULTS: Serum soluble IL-2R levels were found to be significantly elevated in the group of Behçet's disease as compared with the control group. No significant differences were found within clinical subtypes of Behçet's disease. CONCLUSION: These findings suggest the presence of an ongoing T lymphocyte activation in this disease process.
Autoimmune Diseases ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-2* ; Lymphocyte Activation ; Lymphocytes ; Methods ; Receptors, Interleukin-2*

OBJECTIVE: We investigated the expression of uPA and uPAR in eutopic endometrium of advanced stage endometriosis and control patients. METHODS: The 33 endometriosis patients and 32 controls were enrolled. Endometrial samples were obtained from 65 premenopausal women aged 29~44 years, undergoing laparoscopic surgery or hysterectomy for non-malignant lesions. Sufficient samples were collected from 33 patients with endometriosis stage III and IV and 32 controls without endometriosis confirmed by laparoscopic surgery. The mRNA expression of uPA and uPAR from eutopic endometrium were analyzed by RT-QC PCR. RESULTS: The mRNAs of uPA and uPAR were expressed in eutopic endometrium from endometriosis and normal controls throughout the menstrual cycle. Uterine endometrium from women with endometriosis expresses significantly (p<0.05) higher levels of u-PA mRNA than endometrium from normal women without endometriosis in the proliferative phase. There were no significant differences in expression of uPAR in eutopic endometrium between controls and endometriosis patients. CONCLUSION: These results suggest that eutopic endometrium from endometriosis patients may be more invasive and prone to peritoneal implantation because of greater u-PA mRNA expression than endometrium from women without endometriosis. Thus, increased proteolytic activity may be one etiology for the invasive properties of the endometrium resulting in the development of endometriosis.
Endometriosis* ; Endometrium* ; Female ; Humans ; Hysterectomy ; Laparoscopy ; Menstrual Cycle ; Polymerase Chain Reaction ; Proteolysis ; RNA, Messenger* ; Urokinase-Type Plasminogen Activator

No abstract available.
Animals ; Fibroblasts* ; Fluorouracil* ; Rats*

Adenocarcionma of fetal type is in lung is a newly recognized malignant tumor sharing morphologic features with the epithelial component of the pulmonary blastoma devoid of sarcomatous component. We present a case of adenocarcinoma of fetal type in a 28-year-old female, consisting of numerous branching tubules or glands and morula-like epithelial complexes. Histologically, the tubules and glands were composed of glycogne-rich nonciliated epithelial cells showing in part argyrophilia. Some of tubular and morula-like epithelial cells revealed immunoreactivity for neuron-specific enolase. We report this case with a review of literatures with special references on the histogenisis. This report is the pathologically confirmed second case of the pulmonary adenocarcinoma of fetal type in Korea, following the report of Cho and Lee, 1990.
Female ; Humans ; Adenocarcinoma

The authors report a case of uterine tumor resembling ovarian sex-cord tumor in a 31-year-old woman with emphasis on immunohistochemistry. Histologically this case showed identical features to a well-recognized endometial stromal tumor except for focal epithelial-like differentiation that resembled sex-cord tumors of the ovary. The sex-cord like differentiation of tumor cells were manifested by trabeculae, plexiform cords, and gland-like pattern. We diagnosed this case, according to the features described by Clement and Scully(1976), as uterine tumor resembling ovarian sex-cord tumor, group I. Although the histogenesis of this tumor is unclarified, most authors believe that this tumor may be originated from multipotent mesenchymal cells of the uterus. On immunohistochemical stains, Desmin was uniformly reactive in epithelial-like cells and in focal areas of endometrial stromal sarcoma-like component. Vimentin was partly reactive in all tumor components, however EMA was non-reactive.
Female ; Humans

OBJECTIVE: We investigated the expression of TSP-1 and -2 in eutopic endometrium of advanced endometriosis and control patients. METHODS: The 33 endometriosis patients and 32 controls were enrolled. Endometrial samples were obtained from 65 premenopausal women aged 29-44 years, undergoing laparoscopic surgery or hysterectomy for non-malignant lesions. Sufficient samples were collected from 33 patients with endometriosis stage III and IV and 32 controls without endometriosis confirmed by laparoscopic surgery. The mRNA expression from eutopic endometrium for TSP-1 and -2 were analyzed by RT-QC PCR. RESULTS: The mRNAs of TSP-1 and -2 were expressed in eutopic endometrium from endometriosis and normal controls throughout the menstrual cycle. There were no significant differences in expression of TSP-1 and TSP-2 in eutopic endometrium between controls and endometriosis patients. CONCLUSION: Our results indicated that TSP-1 and -2 had no crucial role compared to other molecules in the regulation of angiogenesis. These findings also suggest that dysregulation of other angiogenic regulators would be concerned in pathophysiologic role in endometriosis development.
Endometriosis* ; Endometrium ; Female ; Humans ; Hysterectomy ; Laparoscopy ; Menstrual Cycle ; Polymerase Chain Reaction ; RNA, Messenger* ; Thrombospondin 1 ; Thrombospondins