Venous hemangioma is a vascular tumor that has been reported by such diverse names as; "cirsoid aneurysm", "arteriovenous hemangioma", "acral arteriovenous tumor" according to the author's opinions of its origin and histopathologic classification. It is benign and rarely biopsied, and it is also rarely reported in dermatology literature. We present two cases of venous hemangioma. The first case was a 64-year-old man who was presented with an elliptical dark-red plaque with overlying several grouped papules on the left periorbital area which had been present for 7 years. The second case was a 56-year-old man who was presented with a single red papule on the right postauricular area which had been present for 4 months. Histopathologically, there were a well-circumscribed proliferation of thick-walled muscle-containing blood vessels in the dermis. Intermingled with the thick-walled blood vessels, there were also thin-walled dilated blood vessels. In both cases, the thick-walled blood vessels resembled arteries, but they lacked elastic fibers on the Verhoeff van Gieson stain.
Arteries ; Blood Vessels ; Classification ; Dermatology ; Dermis ; Elastic Tissue ; Hemangioma* ; Humans ; Middle Aged

PURPOSE: This study aimed to develop a "Palliative Care Professional" education program and evaluate its effects on the recognition of good death, palliative care, and the meaning of life for nurses. METHODS: It was developed based on the hospice care program for volunteers being used in the Hospice Palliative Care Research Center of S University in Seoul. It was also based on the studies which investigated the educational needs of nurses in palliative care. This program consisted of 5 sessions and 16 content items for 2 weeks. A non-equivalent control group non-synchronized design was utilized and participants were assigned to the experimental group (n=42) or the control group (n=44). RESULTS: The recognition of a good death (F=11.44, p=.001), palliative care (F=4.15, p=.045), and the meaning of life (F=5.12, p=.026) increased more significantly for participants in the experimental group than in the control group. Participants felt that they gained further knowledge in palliative patient management and refined their clinical practice. CONCLUSION: The results of the study indicate that this program could serve as a practical program for palliative care nursing in the nursing field and suggests that more attention should be directed to the diverse educational needs of nurses.
Adult ; Attitude to Death ; Female ; *Health Knowledge, Attitudes, Practice ; Humans ; Male ; Nursing Staff/*psychology ; *Palliative Care ; *Program Development ; *Program Evaluation ; Young Adult

No abstract available.
Breast* ; Glucuronidase* ; Lipase* ; Milk, Human*

No abstract available.
Angiofibroma ; Carbon ; Carbon Dioxide ; Lasers, Gas

This study was designed to evaluate the efficacy of intravitreal injection of tPA &C3F8 gas in submacular hemorrhage. Fourteen patients with sub-macular hemorrhage received an intravitreal injection of tPA &C3F8 gas and maintained face down position for 2 weeks. We investigated the feature of blood absorption, the correlation between underlying disease, hemorrhage size, duration and visual outcome. Underlying disease seemed to be a prognostic factor related to final visual acuity. Patients with choroidal rupture had better visual prognosis than those with age-related macular degeneration. The duration between the formation of submacular hemorrhage and treatment was correlated with final visual acuity, however, it was not sta-tisticallly significant. We have shown that submacular hemorrhage could be displaced by tPA and C3F8 gas injection in our most cases. In 7 of total 14 cases, visual acuity improved. The result suggests that this technique may be good for the initial treatment if done in appropriate timing in cases of submacular hemorrhage due to its simplicity and it can achieve relatively good results.
Absorption ; Choroid ; Hemorrhage* ; Humans ; Intravitreal Injections ; Macular Degeneration ; Prognosis ; Rupture ; Tissue Plasminogen Activator ; Visual Acuity

As the incidence of diet-related diseases increase, much attention has been focused of traditional foods. Traditional foods are ultimately based on local foods. However, there has been little study looking into the recipes and nutritional value of local foods. Therefore, the present study was designed to standardize recipes and analyze the nutrients of some representative local foods of Cheollabuk-do Province. Their foods were Cheonju pibimpap, kongnamulgukpap, minmuljangokui, aejeotchim and aguytichim. Test recipes for each food were prepared, being based on various information obtained from personal interviews, literature surveys of restaurant recipes. Then test recepe was subjected to sensory evaluation. All characteristics of each food were judged as "satisfactory". The analysis of nutrient composition revealed that in general energy content was low whereas protein content was as high as recommended reguirement in all foods except for kongnamulgukpap. Vitamin content was generally high but contents of calcium and iron were relatively low in all foods. Cheonju pibimpap was rich in dietary fiber. Dietary fiber content of Cheonju pibimpap was 16.6g per serving size. All foods contained considerable amounts of essential amino acids. The major fatty acide were oleic acid, linoleic acid and glutamic acid, oleic acid being the highest in terms of composition ratio.
Amino Acids, Essential ; Calcium ; Dietary Fiber ; Glutamic Acid ; Humans ; Incidence ; Iron ; Jeollabuk-do* ; Linoleic Acid ; Nutritive Value ; Oleic Acid ; Restaurants ; Serving Size ; Vitamins

OBJECTIVES: This study aims to compare quality indicators for the hemodialysis services between patients with health insurance and those with medical aid. METHODS: This study used data from sampled hospitals that provided a hemodialysis service. A total of 2287 patients were selected, and the information for hemodialysis service has been granted from medical record reviews. A multi-level regression analysis was used to examine the differences in process and outcome indicators for hemodialysis between patients with health insurance and those with medical aid. Process indicators were defined as: frequency of hemodialysis, hemodialysis time, erythropoietin (EPO) use, measurement of hemodialysis dose at least once a month, measurement of phosphate at least once every three months, and measurement of albumin at least once every three months. Outcome indicators were defined as: hemodialysis adequacy, anemia management, blood pressure management, and calcium, phosphate and nutrition management. The total scores for outcome indicators ranged from 0 (worst) to 4 (best). RESULTS: There was a significant difference in the measurement of hemodialysis dose at least once a month between patients with health insurance and those with medical aid (OR 0.66, 95% CI=0.43-0.99). However, frequency of hemodialysis, hemodialysis time, EPO use, measurement of phosphate at least once every three months, measurement of albumin at least once every three months, hemodialysis adequacy management, Hb> or =11 g/dL, blood pressure within the range of 100-140/60-90 mmHg, calcium x phosphate< or =55 g2/dL2 and albumin> or =4 g/dL were not significantly different between the groups. CONCLUSIONS: There were no significant differences in outcome indicators for hemodialysis between the groups. Further studies are warranted into the mechanism that results in no differences in the outcome indicators for hemodialysis.
Aged ; Female ; Humans ; Insurance, Health/*classification ; Male ; Medical Audit ; Middle Aged ; *Quality Indicators, Health Care ; *Quality of Health Care ; Renal Dialysis/*standards ; Republic of Korea

PURPOSES: To evaluate the effect of riluzole (water soluble vitamin E, antioxidant) and trolox(glutamatergic neurotransmission antagonist) in transient retinal ischemia. METHODS: The effects of two drugs were investigated in a gerbil model of retinal ischemic injury. Retinal ischemia was induced by clipping both common carotid arteries for 15 minutes. In group I (10 eyes), 10 gerbils received an intraperitoneal injection of the saline, and in group II (10 eyes), riluzole was injected 30 minutes before ischemia and 30 minutes after the end of the ischemic insult and once daily during the recovery period. In group III (10 eyes), trolox was injected and in group IV (10 eyes), riluzole and trolox were injected in a same manner. Electroretinograms were recorded before ischemia and after 1 hour, 2 days, and 7days of reperfusion. Retinas were harvested for histopathology (hematoxyline-eosin staining and Tdt-dUTP terminal nick-end labeling method). RESULTS: Ischemia for 15 minutes caused reduction of a- and b- waves of the electroretinogram. Treatments with riluzole or trolox significantly enhanced the recovery of the reduced a-and b-waves after reperfusion. Combined treatment with riluzole and trolox also enhanced the recovery of the reduced a-and b-waves, but synergistic effect was not observed. Riluzole and trolox also prevented or attenuated ischemia induced cell death (necrosis and apoptosis). CONCLUSIONS: Riluzole and trolox acted in vivo as a potent neuroprotective agents against transient retinal ischemic model. Therefore, riluzole and trolox may be a major drug for use in the protection against retinal ischemic injury.
Apoptosis ; Carotid Artery, Common ; Cell Death ; Gerbillinae ; Injections, Intraperitoneal ; Ischemia* ; Necrosis ; Neuroprotective Agents ; Reperfusion ; Retina ; Retinaldehyde* ; Riluzole* ; Synaptic Transmission ; Vitamin E ; Vitamins

PURPOSE: We evaluated the clinical and radiological results of patients who received the cementless VerSys fiber metal tapered stem for total hip arthroplasty. MATERIALS AND METHODS: Thirty seven hip joint replacements(31 patients) were evaluated over a minimum four year period following the procedure with an average follow-up period of 56 months(48-96 months). The mean patient age was 47.9 years old. Clinical results were analyzed using Harris hip scores, incidence of thigh pain and radiographic analysis was used to assess fixation of the stem, stress shielding, cortical hypertrophy and radiolucent lines around the femoral stem. RESULTS: The average Harris hip score was 90.7 points(82-99 points). Thigh pain was noticed in 6 hips(16%). Proximal femoral bone resorption by stress shielding was observed in 32 hips(86.5%). Cortical hypertrophy was noticed in 16 hips(43.2%) and was statistically correlated with stress shielding of 2nd degree or more according to the Engh classification. Stable bone ingrowth at the last follow-up was seen in 36 hips(97.2%). CONCLUSION: Cementless total hip arthroplasty using the cementless VerSys fiber metal tapered stem demonstrated excellent midterm clinical results as well as excellent radiologic results for stable fixation and endosteal new bone formtion. However, long term follow-up evaluation will be required because of the high rates of proximal bone resorption by stress shielding.
Arthroplasty ; Bone Resorption ; Follow-Up Studies ; Hip ; Hip Joint ; Humans ; Hypertrophy ; Incidence ; Thigh

PURPOSE: To investigate the expression of Vascular Endothelial Growth Factor (VEGF) in diabetic frozen shoulders. MATERIALS AND METHODS: We preformed arthroscopic adhesiolysis on 9 diabetic frozen shoulder patients, and observed the arthroscopic findings. Also, we examined the potential role of VEGF by using samples of synovial tissues from 5 patients, and 2 normal synovial tissues. Immunohistochemical staining and Western blotting were performed using polyclonal antibodies against VEGF. RESULTS: There was hyperemic synovitis in the 9 diabetic frozen shoulder patients. In the 5 patients' tissue samples, there was strong immunostaining and expression to VEGF, but there was little staining and expression in the control group. CONCLUSION: We postulate that VEGF is synthesized and secreted in the synovium of diabetic frozen shoulders and that secreted VEGF binds specific receptors on the endothelial cells of nearby small blood vessels, and leads to the subsequent development of frozen shoulders in diabetic patients.
Antibodies ; Blood Vessels ; Blotting, Western ; Bursitis* ; Endothelial Cells ; Humans ; Shoulder ; Synovial Membrane ; Synovitis ; Vascular Endothelial Growth Factor A*