BACKGROUND: The purpose of this study is to inquire into the recognition and performance of nursing students' hand washing and propose basic data for upright recognition and performance as reserve nurses. METHODS: A survey was carried out from September 1 to September 14, 2008 by first distributing questionnaires to 550 nursing collage students attending three-year-course or four-year-course colleges in Daegu. Of all the questionnaires later collected, only the copies received from the students, who were in their last year of college(416 copies), were used for analysis. RESULTS: The recognition and performance of their hand washing averaged 3.49 and 4.08 points, respectively, showing that the level of recognition was higher than that of performance. In addition, the four-year-course nursing college students showed higher recognition level compared to the three-year-course nursing college students. However, the result was vice versa for the performance level. CONCLUSION: It is necessary for nursing students, as reserve nurses, to receive an education to improve the recognition and performing level of hand washing.
Coat Protein Complex I ; Hand ; Hand Disinfection ; Humans ; Students, Nursing ; Surveys and Questionnaires

No abstract available.
Humans ; Stomach Neoplasms*

Strongyloides stercoralis is a nematodes and is prevalent in the tropical regions. In Korea, 6 cases have been reported in which the parasites were identified in feces. We report a case of hyperinfection syndrome with Strongyloides stercoralis confirmed in the tissue sections. A 52-year-old woman was admitted to the hospital because of generalized edema and weakness. She received steroid therapy for 30 years because of rheumatoid arthritis. One year ago, generalized edema and dyspnea were developed and she was diagnosed as minimal change nephrotic syndrome for which she received cyclosporin. On admission, she complained of generalized weakness and edema, multiple arthralgia and abdominal discomfort with nausea. The white-cell count was 14,600 without eosinophilia. A stool specimen was negative for occult blood, ova or parasites. Right lower quadrant abdominal pain and tenderness were developed, and the exploratory laparotomy was done under the impression of the acute appendicitis. An appendectomy with a biopsy of mesenteric lymph nodes was performed. From the 5th day after operation, the patient began to complain of the abdominal pain and constipation. Under the impression of adhesion bad formation, the laparotomy was done and disclosed that the proximal ileum was markedly dilated. On jejunotomy, a great amount of formed stool and barium was noticed in the proximal portion of small bowel. The jejunal tissue was biopsied. Grossly, the appendix was unremarkable. Microscopically, the inflammatory reaction was nearly absent, but in serosa, minute granulomas were found which contain a part of the parasite. Same feature was noted in the mesenteric lymph node. The biopsied jejunum contains numerous adult female, filariform and rhabdidiform larvae and eggs in the mucosa, submucosa and muscle wall. Their morphology was compatible with Strongyloides stercoralis. The patient died 5 days later in the state of multiple organ failure.
Adult ; Male ; Female ; Humans ; Biopsy

No abstract available.
Meningioma* ; Optic Nerve* ; Orbit*

No abstract available.
Humans ; Infant, Newborn* ; Respiration, Artificial ; Survival Rate ; Ventilators, Mechanical*

No abstract available.
Diagnosis* ; Humans

Angioma serpiginosum is a rare acquired naevoid disorder, characterized by minute red or purple punta that are frequently arranged in serpiginous patterns in the lower extremities and buttocks. It usually begins in childhood and is more common in females. Histopathologically, thin-walled capillaries in the dermal papillae and the superficial reticular dermis are widely dilated without extravasation of red blood cells. We report a case of angioma serpiginosum on the lateral aspect of the right arm along the lines of Blaschko in a 36-year-old woman.
Adult ; Arm ; Buttocks ; Capillaries ; Dermis ; Erythrocytes ; Female ; Hemangioma* ; Humans ; Lower Extremity

A 35-year-old man, with a previous history of intermittent generalized seizure attacks since 13 years of age, presented with status epilepticus and spastic right hemiparesis. Plain skull films showed a mottled, granular calcified core and a surrounding halo of calcification in the subcortical area of the central fissure, and a smooth erosion of the overlying skull inner table. Left carotid angiogram revealed neither definite mass effect nor abnormal vascularities. Surgery through a left parietal craniotomy was performed. Upon direct inspection of the brain a 2.5+/-3.0cm, stony hard, generally circular mass was noted within the left frontal lobe. Although embedded within the frontal lobe, the mass was partially covered by a gliotic cyst which might be made from cortical tissue. The tumor was obviously calcified, demonstrating numerous superficial white excrescences, and readily removed without difficulty. Microscopic, pathological evaluation confirmed the diagnosis of densely calcified arteriovenous malformation. The patient was discharged without any evidence of neurological deficit except dull mentality.
Adult ; Arteriovenous Malformations* ; Brain* ; Craniotomy ; Diagnosis ; Frontal Lobe ; Humans ; Muscle Spasticity ; Paresis ; Rabeprazole ; Seizures ; Skull ; Status Epilepticus

No abstract available.
Catheterization, Central Venous* ; Central Venous Catheters*

Small cell osteosarcoma is a rare form of osteosarcoma and the histological differential diagnosis from other small round cell tumors (SRCTs) is difficult. The immunohistochemical stain for MIC2 has been considered an useful diagnostic marker for Ewing's sarcoma and primitive neuroectodermal tumors but recently, other SRCTs such as malignant lymphoma and embryonal rhabdomyosarcoma also showed positive reaction. Therefore, the usefulness of MIC2 must still be proven. We experienced a case of small cell osteosarcoma of the mandible in a 25-year-old man. Histologically, the tumor consisted of small round cells that resembled those of Ewing's sarcoma. Immunohistochemically, the tumor cells expressed diffuse strong positive reaction for MIC2 gene products. However, the scanty foci of lacy osteoid material between the tumor cells seemed to be diagnostic of osteosarcoma. The histologic and immunohistochemical findings of this case suggest close relationship between small cell osteosarcoma and Ewing's sarcoma.
Adult ; Diagnosis, Differential ; Humans ; Lymphoma ; Mandible ; Neuroectodermal Tumors, Primitive ; Osteosarcoma* ; Rhabdomyosarcoma, Embryonal ; Sarcoma, Ewing*