摘要:

Voiding disturbances following anal surgery are a well known but often ignored condition. Thirty-seven patients were investigated before and after operation for hemorrhoids by uroflowmetry and measurement of residual urine. Sixteen patients showed a decreased peak flow after operation, 13 patients had residual urine of more than 100 ml and 5 patients developed urinary retention. Five of the 13 patients complained of stranguria, incontinence, nocturia and frequency during the following months. We suggest that patients with urological problems after anal surgery should have their bladder controlled at regular intervals.

ISSN:0042-1138    

DOI:10.1159/000281164

出版商:S. Karger AG    

年代:1986

数据来源: Karger

摘要:

Twenty cases of silica stones (including a personal one, the first case ever observed – April 1952) are reviewed. Almost all of the patients had been taking magnesium trisilicate for several years, one up to 40 years. The average age of the patients was 54 years. There were 9 males and 1 female. The patients came from the following locations, given in chronological order: Beirut, Lebanon (1952); Stockholm, Sweden (1953, 1962); Houston, Tex., USA (1958, 1961); New York, N.Y., USA (1960); Johannesburg, South Africa (1964); London, UK (1973, 1982); Osaka, Japan (1978); Madrid, Spain (1978, 1981); and Torrance, Calif, USA (1984). 14 patients passed out the stones spontaneously. In 3 patients, the stone was formed in the left kidney. Bilateral renal stones were found in 2 patients. In 2 patients, they were removed from the left ureter and in 2 patients they were found in the bladder. The size of the stones varied between 2 mm and 3 cm, the weight from 8 mg to 3.6 g. The silica stone is of a relatively low radio density. Our case is the only one in whom the level of urinary silica was determined; it was of the order of 0.006% i.e. 1 mmol/l.

ISSN:0042-1138    

DOI:10.1159/000281165

出版商:S. Karger AG    

年代:1986

数据来源: Karger

摘要:

A case of unilateral abscess-forming pyonephrosis with thrombosis of the renal vein and of the adjacent wall of the vena cava will be presented. This septic thrombosis as a consequence of an antecedent septicemia appears to be a late complication of pyonephrosis. In the differential diagnosis renal carcinoma could not be excluded whether pre- nor intraoperatively.

ISSN:0042-1138    

DOI:10.1159/000281167

出版商:S. Karger AG    

年代:1986

数据来源: Karger

ISSN:0042-1138    

DOI:10.1159/000281169

出版商:S. Karger AG    

年代:1986

数据来源: Karger