The purpose of this paper is to study the effects of anti-inflammatory agents on the blood-aqueous-berrier in experimentally induced uveitis. 10% solution of sodium fluorescein was injection intravenously in the ear vein of rabbits (0.25 ml/kg) and fluorescein curve was drawn after the method of Amsler and Huber. Experimental uveitis was induced by the injection of 0.2 ml of human serwn into the vitreous body. After uveitis had been induced. three kinds of anti-inflammatory agents-Prednisolone, Benzyron and Methotrexate-were Biven oralIy. In control animals in which no uveitis was induced, no changes in fluorescein curve were demonstrated before and after the administrations of drugs. In animals with uveitis, maked increases of the blood-aqueous barrier were noted. When Benoyron and Prednisolone were given to these animals, normaliration of the fluorescein curves were demonstrated. Methotrexate had no effects on the fluorescein curves in uveitis animals, showing no improvements in the permeability of uveal vessela. This ineffectiveness seemed to be due to the resistance of rabbits to methotrexate.
Animals ; Anti-Inflammatory Agents ; Blood-Aqueous Barrier ; Ear ; Fluorescein ; Humans ; Methotrexate ; Permeability ; Prednisolone ; Rabbits ; Uveitis* ; Veins ; Vitreous Body

No abstract available.
Gallbladder Neoplasms* ; Gallbladder*

Few have reported fungal sinusitis confined in only sphenoidal sinus which caused orbital complication. Reportedly, early surgical treatment can lead to visual recovery especially in its involvement of optic nerve. We report a patients who was hospitalized due to sudden decrease in visual acuity and headache, and was histopathologically diagnosed as having aspergillosis confined in sphenoid sinus, but failed to show restoration of visual acuity after the operation using nasal endoscope.
Aspergillosis ; Endoscopes ; Headache ; Humans ; Optic Nerve* ; Orbit ; Sinusitis ; Sphenoid Sinus ; Sphenoid Sinusitis* ; Visual Acuity

PURPOSE: The purpose of this study is to examine the factors that influence the clinical practice of nursing students and to identify the mediating effects of spiritual well-being in the relation between stress of clinical practice and burnout caused by clinical practice. METHODS: Data were collected by self-report questionnaires targeting 420 nursing students in three nursing colleges located in Gyeonggi and Chungnam province. RESULTS: Burnout of clinical practice according to general characteristics of the study subjects showed significant difference in religion (t=1.895, p=.049). Stress of clinical practice and burnout of clinical practice showed positive correlation (r=.42, p<.001), existential spiritual well-being showed negative correlation between stress of clinical practice (r=-.17, p<.001) and burnout of clinical practice (r=-.47, p<.001). In addition, religious spiritual well-being in spiritual well-being showed no mediating effects and existential spiritual well-being showed mediating effects between burnout in clinical practice stress. CONCLUSION: In order to alleviate the stress of clinical practice for burnout of clinical practice prevention of nursing students, solutions to improve the existential spiritual well-being will be required in the future.
Burnout, Professional ; Chungcheongnam-do ; Gyeonggi-do ; Humans ; Negotiating* ; Nursing* ; Spirituality ; Stress, Psychological ; Students, Nursing*

From November 1987 to December 1995, 76 patients with periampullary cancer underwent resectional surgery in the department of surgery, Kosin medical college. The object of this study was to assess the prognostic factors of the periampullary cancer after pancreaticoduodenectomy. The postoperative mortality rate was 11.8%. Significant morbidity occurred in 39.5% of the patients, early reoperation was required in 9.2% of these patients, and the mean hospital stay was 21.7 days. Univariate analysis on all patients revealed that the survival rate was significantly related to the size of the tumor (> or =3.0 cm 13%, <3.0 cm 41.4%; p<0.05), lymph node status (invasion 8.7%, no invasion 31.8%; p<0.05) and the age of the patient (>50 20.5%, < or =50 34.5%; p<0.05). The site was less significant(distal CBD 27%, ampulla of Vater 16.7%, pancreas 9%, duodenum 2%; p>0.05). These results indicated that patients with a tumor size lesser than 3cm, without lymph node involvement, and under the age of 50 had a long term survival rate.
Ampulla of Vater ; Duodenum ; Humans ; Length of Stay ; Lymph Nodes ; Mortality ; Pancreas ; Pancreaticoduodenectomy* ; Reoperation ; Survival Rate

No abstract available.
Ankle Fractures* ; Ankle*

No abstract available.
Dislocations* ; Elbow*

No abstract available.
Epidemiology* ; Hip Fractures* ; Hip*

No abstract available.
Analgesia*

No abstract available.
Androgen-Insensitivity Syndrome* ; Male