No abstract available.

No abstract available.

Bacillus Calmette-Guerin(BCG) is widely used in the therapy of superficial bladder tumors. Clinical and animal studies suggest that immunological responsiveness to BCG antigens correlates with anti-tumor activity. But its mode of action is unclear. In this studies, we evaluated the changes of nitric oxide(NO) metabolite and tumor necrosis factor-alpha(TNF-alpha) in the urine of patients with superficial bladder tumors after BCG immunotherapy. Both NO and TNF-alpha in the urine specimens of patients treated with BCG were analyzed prior to BCG instillation and 4, 8 and 24 hours afterwards. After 6th BCG instillation. urinary NO increased significantly and showed a maximum of secretion at eight hours(p<0.05). After 6th BCG instillation, urinary TNF-alpha increased and showed a maximum of secretion at eight hours but had no statistical significance. These results suggest that intravesical BCG therapy increased the urinary NO and TNF-alpha secretion which may be related to the anti-tumor activity.
Animals ; Bacillus ; Humans ; Immunotherapy* ; Mycobacterium bovis* ; Necrosis ; Nitric Oxide* ; Tumor Necrosis Factor-alpha* ; Urinary Bladder Neoplasms* ; Urinary Bladder*

No abstract available.
Facial Nerve* ; Paralysis* ; Transplants*

No abstract available.
Bacteroides fragilis* ; Bacteroides*

No abstract available.
Durapatite* ; Forehead*

BACKGROUND: The drug abuse has become one of social problems especially in the adolescents. It has been well known that the drug abuse is concerned with interaction of biopsychosocial factors and farnily relation factors. So I have studied the general characteristics and rearing attitude and family state of the adolesents who were in a jail because of drug abuse and have intended to give some help for establishing effective strategies for family education and therapy. METHODS: The study was done for adolescents who were in a jail because of violation the illegal drug control law. The group was total 55 men and the age distribution was frorn 15 to 20 years. The Questionnaire was used in Mar 1996 for study and I analyzed 53 cases excluding 2 cases because they were nearly illiterate. The FACES III(Family Adaptability and Cohesion Evaluation Scales), family APGAR score and PBI(Parental Bonding Instrument) were used for evaluating the characteristics of family function and the parental rearing attitude. Statistical management with SAS was executed for data analysis. RESULTS: The average age of the group was 6.9+/-1.4. 48.1% of them lived in the metropolitan area, 40.4% lived in the middle-sized cities and 11.5% lived in the small country towns. The education level of 91.8% was under middle-school graduate. They have use drugs since the age of 14.6+/-1.8, they began to use glue sniffing at the first time in 78.8% and butane gas inhalation in 17.3%. The state of family showed the death of father in 28.9% and the death of mother in 13.5 % and 76.9% of deaths occured before they have become 13 years. Their parents divorced in 25 %. The mean APGAR score was 4.56+/-2.6, which means moderately dysfunctional state of family. In FACES III adaptability score was 20.3+/-5.7 and cohesion score was 26.2+/-6.9. According to the family type by FACES III, there were 5 cases(9.4%) in balanced, 19 cases(35.9%) in midrange, and 29 cases(54.7%) in extreme. In PBI mother overprotection score was 16.24+/-4.59, mother care score was 22.5+6.8, father overprotection score was 16.71+/-5.1 father care was 21.94+/-6.24. CONCLUSIONS: The drug abused adolescents in a jail were in hadicapped family because of deaths and divorce of parents. Their family function score was low and more than half of them had the extreme type of family. Therefore it is wise for us to have a concern for the family problem when understanding and managing drug abused adolescents.
Adolescent* ; Age Distribution ; Apgar Score ; Divorce ; Drug and Narcotic Control ; Education ; Fathers ; Humans ; Inhalant Abuse ; Inhalation ; Jurisprudence ; Male ; Mothers ; Parents ; Social Problems ; Statistics as Topic ; Substance-Related Disorders ; Surveys and Questionnaires

We experienced a case of nephropathy in chronic lead poisoning. The patient was 43-year-old male who has been working in secondary lead smelting plant for ]4 years. On admission, blood pressure was 160/90 mmHg and the others were non-specific. In past history, he received chelating agent administration for lead poisoning irregularly and medicated for gout, and the blood lead concentration was 180.0 microgram/dl on 2 months before admission. Smoking habit has been 1 pack per day for 15 years and drinking habit has been 1 bottle of Soju per day but less now. In liver function test, AT/ALT were 27/28 IU/l and gamma-GT was 456 IU/l. In blood test, Hb:11. 5 g/dl , Hct: 34.0% and basophilic stipplings were found in peripheral blood smear. Chest PA was normal and abdominal ultrasonographic finding was non-specific except fatty liver. In the test of lead exposure indices, pbB: 83.0 microgram/dl, pbU: 28.3 microgram/l, and blood ZPP was 300.0 microgram/dl. And in renal function test, BUN: 31.4 mg/dl, blood creatinine: 2.7mg/dl, blood uric acid: 9.1 mg/dl, urinary albumin: 100.0 mg/g creatinine, urinary a alpha 1-microglobulin: 120.5 mg/g creatinine, urinary beta2-mioroglobulin: 183.8 microgram/g creatinine, and 24 hours urinary creatinine clearance was 31.9 ml/min. The ultasonoguided renal biopsy showed the global sclerosis of glomerulus, moderate atrophy and loss of tubule, and interstitial fibrosis in light microscopy. There were diffuse losses of brush border of proximal tubule in electronmicroscopy.
Adult ; Atrophy ; Basophils ; Biopsy ; Blood Pressure ; Creatinine ; Drinking ; Fatty Liver ; Fibrosis ; Gout ; Hematologic Tests ; Humans ; Lead Poisoning* ; Liver Function Tests ; Male ; Microscopy ; Microvilli ; Osmeriformes ; Plants ; Sclerosis ; Smoke ; Smoking ; Thorax ; Uric Acid

OBJECTIVE: The purpose of this study is to review retrospectively 28 patients with re-operation due to complications related to instrumentation from thoracic and lumbar spinal fusion surgery. METHODS: A total of 285 patients underwent spinal fusion surgery with instrumentation between 1996 and 2000. Of these, 11 men and 17 women(mean age 46 years, range 21 to 69 years) presented with complications related to instrumentation. Previous surgery was preformed for vertebral column instability secondary to fracture(4), spondylolisthesis(12), failed back surgery syndrome(7), osteomyelitis(1), herniated nuclus pulposus(4). All patients underwent repeated spinal surgery including removal of instrument, new instrument fixation, or I & D. The mean follow-up period after second operation was 19 months. RESULTS: The complications related instrumentation system include six interbody fusion system retropulsion, eight screw loosenings, five screw fractures, three screw malpositions, three osteomyelitis, and one donor site infection. After repeated surgery, eight became asymptomatic and did not require further treatment, but eleven showed persistent low back pain without neurological deficits and the remaining nine continued to have nerve root deficits. CONCLUSION: In conclusion, spinal fusion surgery with instrumentation offers an immediate postoperative stability of the thoracic and lumbar spine and enhances early fusion. However, it may be associated with few, but significant, complications which may permanantly. The proper selection of patients and meticulous surgical technique for surgery are probably the most important factors associated good outcomes and prevention of complications.
Follow-Up Studies ; Humans ; Low Back Pain ; Male ; Osteomyelitis ; Retrospective Studies ; Spinal Fusion* ; Spine ; Spondylolisthesis ; Tissue Donors

No abstract available.
Glucose Transport Proteins, Facilitative* ; Glucose* ; Humans ; Insulin* ; Metabolome*