No abstract available.
Bilirubin* ; Humans ; Infant, Newborn* ; Phototherapy*

No abstract available.
Infant, Newborn ; Intensive Care, Neonatal* ; Oxygen*

A clinical survey was made on 90 cases of bladder tumor admitted to the Department of Urology. Hanyang University Hospital during the period from May, 1972 to April, 1982. The following results were obtained: 1. During the period, 2,679 patients were hospitalized, there were 90 cases of bladder tumor giving a rate of 3.4%. 2. The sex ratio was 5:1 with 75 male and 15 female, and 71.1% of the cases were in the age group of 41-70. 3. Hematuria was the most common symptom and occurred in 83.3%. 4. 70% of the cases visited the hospital within 1 year after the occurrence of the initial symptom. 5. Among 76 cases in which IVP was performed, 68.4% of the cases revealed normal upper urinary tract, and filling defect in the bladder were observed in 60.5% of the cases. 6. In the majority of case the tumor was located on the inside of the lateral wall of the bladder (67.8%) 64.4% of all cases had multiple lesions. 7. On pathological examination, 94.4% were transitional cell carcinomas and Grade II was the most frequent finding. 8. Initial treatment was given for 65 of the 90 cases of bladder tumor. TUR operation were performed in 9 cases, open resection and electrofulguration in 10 cases, partial cystectomy in 16 cases and total cystectomy with urinary diversion in 7 cases. Operation with chemotherapy or radiation therapy were performed in 17 cases, intravesical chemotherapy and radiation therapy were used in 2 cages each and systemic chemotherapy and radiation with chemotherapy were uses in 1 case each. 9. Average duration of follow up was about 15.8 months. 10. First recurrence percentage was 42.8.
Carcinoma, Transitional Cell ; Cystectomy ; Drug Therapy ; Female ; Follow-Up Studies ; Hematuria ; Humans ; Male ; Recurrence ; Sex Ratio ; Urinary Bladder Neoplasms* ; Urinary Bladder* ; Urinary Diversion ; Urinary Tract ; Urology

No abstract available.
Pulmonary Edema*

A Clinical observation was made on 70 cases of renal diseases, out patients and admitted to the department of Urology, Hanyang University Hospital during the period from January, 1982 to August, 1983. The following results were obtained: 1. The sex ratio was 1.3:1 with 39 male and 31 female, and 67.1% of the cases were in the age group of 41-70. 2. Obstructive diseases was the most common renal diseases and occurred in 32.8%. 3. On the ultrasonic pattern of renal diseases, solid echo-pattern were observed in 13 cases, cystic echo-free pattern in 34 cases, complex echo-pattern in 10 cases, absence of kidney in 3 cases and normal echo-pattern in 10 cases. 4. Secondary diagnostic ultrasound was the most common useful method of detecting nonvisualized kidney on IVP and hydronephrosis was the most common cause of unilateral renal nonvisualization, giving rate of 42.8%. 5. On the ultrasonic pattern of 17 cases in renal tumors, solid echo-pattern were observed in 11 cases (64.7%), complex echo-pattern in 6 cases (35.3%) and cystic echo-free pattern were not observed. 6. Diagnostic accuracy of ultrasonographic evaluation in renal diseases was 93%.
Female ; Humans ; Hydronephrosis ; Kidney ; Male ; Outpatients ; Sex Ratio ; Ultrasonics ; Ultrasonography* ; Urology

Carcinoma of the male urethra is uncommon and its prognosis is very poor except anterior urethral tumor. Urethral tumors in the male patient comprise lees then 1 per cent of all urologic malignancies. We report here a case of squamous cell carcinoma of the posterior urethra in a 68-year-old man who has been suffered from urethral discharge for several years.
Aged ; Carcinoma, Squamous Cell* ; Humans ; Male* ; Prognosis ; Urethra*

No abstract available.
Androgen-Insensitivity Syndrome* ; Male

No abstract available.
Androgen-Insensitivity Syndrome* ; Male

PURPOSE: The purpose of this study was to compare the fracture strength of the IPS Empress ceramic crown according to the incisal reduction (2.0mm, 2.5mm, 3.0mm) and axial inclination (4degrees., 8.degrees, 12degrees.) of the upper canine. MATERIALS AND METHODS: After 10 metal dies were made for each group, the IPS Empress ceramic crowns were fabricated and each crown was cemented on each metal die with resin cement. The cemented crowns mounted on the testing jig were inclined 30 degrees and the universal testing machine was used to measure the fracture strength. RESULTS: 1. The fracture strength of the ceramic crown with 3.0mm depth and 12degrees inclination was the highest (839N). Crowns of 2.0mm depth and 12degrees inclination had the lowest strength (559N). 2. There was no significant difference in the fracture strength by axial inclination in the same incisal reduction group. 3. The fracture mode of the crowns was similar. Most of fracture lines began at the loading area and extended through proximal surface perpendicular to the margin irrespective of incisal reduction.
Ceramics ; Crowns* ; Resin Cements

No abstract available.
Copper* ; Female ; Humans ; Intrauterine Devices*