No abstract available.
Female ; Female* ; Humans ; Menarche* ; Menstruation*

No abstract available.
beta-Thalassemia*

Radionuclide scrotal scintigraphy with 99m Tc-pertechnetate is an easy, well established, sueful and readilyavailable technique for evaluation of acute scrotum. We studied 41 cases of radionuclide scrotal scintigraphy andthe results were as follows; 1. The over all diagnostic accuracy of scrotal scintigraphy waas 93%(38/41 cases). 2.Scrotal scintigraphy was very useful and accurate in differential diagnosis of epididymo-orchitis and testiculartorsion in patient with acute scrotal pain and swelling, while there was some limitation in differential diagnosisof hematoma from acute epididymo-orchitis or torsion. 3. scintigraphy of epididymoorchitis showed increasedperfusion and radiocativity in the epididymis and/or testis and its diagnostic accuracy was 90%(19/21 cases) 4.Acute testicular torsion showed normal flow in perfusion and cold defect occupying affected testis in staticimage, while missed torsion showed slightly increased flow in perfusion image and cold defect surrounded by anuniform rim of hyperactivity (halo sign). Diagnostic accuracy of testicular torsion was 86%(6/7 cases).
Diagnosis, Differential ; Epididymis ; Hematoma ; Humans ; Male ; Perfusion ; Radionuclide Imaging ; Scrotum ; Spermatic Cord Torsion ; Testis

No abstract available.
Cell Count* ; HIV* ; Humans

No abstract available.
Mortality*

No abstract available.
Colostomy*

PURPOSE: MRI is known to display the anatomy of the larynx in excellent detail with its remarkable soft tissue delineation and multiplanar imaging capability. We evaluate the accuracy of MRI in diagnosis and staging of laryngeal cancer MATERIALS AND METHODS: Sixteen cases with pathologically proved squamous cell carcinoma of the larynx were reviewed, retrospectively. The examination was performed with a 0.5 T superconductive MR system and C1 surface coil. Axial, sagittal and coronal plane with T1WI(TR/TE 450/20) and T2WI(TR/TE 18OO/80) were done. RESULTS: Eleven cases with glottic cancer(5 Tla, 3 Tlb, 1 T3 and 2 T4) and 5 cases with supraglottic cancer (1 T1, 1 T3 and 1 T4) were included. Cancer tissue showed intermediate signal intensity on TIWI and high signal intensity on T2Wl. Among 16 cases, 13 cases were correctly staged and 3 cases were overstaged due to edema caused by previous biopsy, partial volume averaging effect of abutted lesion, or surrounding inflammation. CONCLUSION: MRI is an useful modality for diagnosis of laryngeal cancer, especially in evaluation of paraglottic extention on coronal image and cartilage invasion.
Biopsy ; Carcinoma, Squamous Cell ; Cartilage ; Diagnosis ; Edema ; Inflammation ; Laryngeal Neoplasms ; Larynx ; Magnetic Resonance Imaging ; Retrospective Studies

No abstract available.
Urinary Tract Infections* ; Urinary Tract*

For the purpose to define the clinical usefulness of fasting serum total bile acid, the authors carried out to measure the serum total bile acid in 18 cases of acute hepatitis, 10 cases of chronic active hepatitis, 21 cases of liver cirrhosis, 7 cases of hepatocellular carcinoma and 35 cases of adult healthy control. Diagnosis were confirmed histopathologically in all the patients. Blood samples were obtained usually in the morning before meals from th anterior cubital vein of all the patients and adult healthy control in Pusan National University Hospital during the periods from January to August, 1984. Total bile acid was measured fluorome cally by means of an enzymatic technique. The results obtained were as follows: 1) The mean value of serum total bile acid in adult healthy subject in fasting was 2.6+/-2.3 umol/L. 2) The mean values of serum total bile acid were significantly higher in the patients with various liver diseases, as compared with those in adult healthy subjects. 3) In acute hepatitis and chronic active hepatitis, the percentages of abnormal values were significantly higher or tended to be higher in total bile acid, as compared with those in total bilirubin, ALP, LDH and GGT activity and tended to be lower in total bile acid, as compared with those in AST and ALT activity. 4) In liver cirrhosis and hepatocellular carcinoma, the percentages of abnormal values of total bile acid were significantly higher in the patients with above 100IU/L of AST activity, compared with those in the patients with 50~100IU/L of AST activity. 5) Total bile acid showed a significant correlation with total bilirubin and ALP in acute hepatitis, with total bilirubin in chronic active hepatitis and hepatocellular carcinoma, and with ALP in liver cirrhosis. On the basis of the results obtained, it was suggested the measurement of serum total bile acid is clinically a highly sensitive, useful test in diagnosis of various liver diseases.
Adult ; Male ; Female ; Humans ; Carcinoma, Hepatocellular

No abstract available.
Retroperitoneal Fibrosis*