No abstract available.
Urinary Bladder Neoplasms* ; Urinary Bladder*

No abstract available.
Animals ; DNA* ; LLC-PK1 Cells* ; Swine

True hermaphroditism is a rare disorder or sexual development in which both ovarian and testicular tissue exist in a same individual. Author experienced a case of true hermaphroditism in a 15 years old patient, reared as a male who had an ovotestis in the right side and ovary in the left, managed by resection of testicular tissue and feminine genitoplasty.
Adolescent ; Female ; Humans ; Male ; Ovary ; Ovotesticular Disorders of Sex Development* ; Sexual Development

No abstract available.
Cystoscopy* ; Hematuria*

No abstract available.
Cystoscopy* ; Hematuria*

No abstract available.
Nephrectomy*

No abstract available.
Adult* ; Humans ; Molecular Epidemiology* ; Oxalobacter formigenes* ; Seoul*

No abstract available.

Twenty newly admitted acute schizophrenic patients were treated with haloperidol for 6 weeks. HVA and 5-HIAA were sampled at baseline, 3days after initial neuroleptic dose, and after 1, 2, 3, 4, 6 weeks of treatment. Nine patients were classified as responders in this prospective haloperidol treatment trial. They had a score of change in the BPRS total scores of 25% or greater. Eleven patients were classified as nonresponders, based on a score of changes in the BPRS total scores of less than 25%. 1) There was no significant difference in plasma HVA/5-HIAA ratio between responder and non-responder before and after haloperidol treatment. 2) There was no significant correlations between plasma HVA/5-HIAA ratio and BPRS total scores. This study could not support the hypothesis that neuroleptic treatment would be effective by changing dopamine and serotonin function and/or by altering their interaction.
Dopamine ; Haloperidol ; Humans ; Hydroxyindoleacetic Acid ; Plasma* ; Prospective Studies ; Schizophrenia* ; Serotonin

We analyzed the composition of urinary stones using chemical analysis method. From 1985 to 1995, 495 urinary calculi were eligible for stone analysis. Forty six per cent of the stones were composed of single chemical component, and pure calcium oxalate stone was the most common type of the stones consisting 34.9% of all stones, followed by 23.8% of mixture of calcium oxalate and calcium phosphate, and 92.7% of the stones had calcium component. Calcium oxalate crystal was found in 82.6% of the stones, calcium phosphate in 50.5%, ammonium magnesium phosphate in 26.7%, uric acid in 11.3% and cystine in 0.4%. Nation-wide extension of this study using chemical analysis will be mandatory for a proper assessment of the stone composition of Koreans and for planning of the proper management strategies for urinary stones in Korea.
Ammonium Compounds ; Calcium ; Calcium Oxalate ; Cystine ; Korea ; Magnesium ; Uric Acid ; Urinary Calculi*