Abstract:
:51 biopsies from healthy and diseased epithelium from human urinary bladders were examined by scanning electron microscopy. The luminal surface of the cover cells was marked by microvilli and microplicae. The replacement of the cover cells takes place by simple desquamination. This exposes cover cells having numerous microvilli, and these later develop characteristic microplicae. The ability to form cover cells is lost by the transitional epithelium following tumour formation. No tumour-specific surface morphology was observed.
journal_name
Urol Intjournal_title
Urologia internationalisauthors
Kjaergaard J,Starklint H,Bierring F,Thybo Edoi
10.1159/000280109subject
Has Abstractpub_date
1977-01-01 00:00:00pages
34-48issue
1eissn
0042-1138issn
1423-0399journal_volume
32pub_type
杂志文章abstract::Twenty-five patients with transitional cell carcinoma of the bladder have been treated with combined therapy consisting of microwave regional coagulation and intracavitary irradiation. A remote-controlled after-loading system was utilized for the radiation therapy. The follow-up period ranged from 6 to 19 months with ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281330
更新日期:1988-01-01 00:00:00
abstract:INTRODUCTION:Planification of living donor nephrectomy requires exact knowledge of the renal vascular architecture because of the high prevalence of anatomical variants. After magnetic resonance angiography (MRA) challenged CT angiography for preoperative assessment over the last years, we revisit in this study the rel...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000273467
更新日期:2010-01-01 00:00:00
abstract::To help bolster penile tension mechanically, we have tried implantation of silicone penile prostheses varying in type. Our simple and apparently successful procedures for organic impotence with the implantation of intrapenile silicone prostheses may well deserve recommendation in view of spinal impairment therapeutica...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000279981
更新日期:1975-01-01 00:00:00
abstract::24 h urinary pyrophosphate excretion was studied in 20 normal healthy subjects and 75 idiopathic stone formers from north-western regions of India. The mean 24-hour urinary excretion of pyrophosphate was significantly low in stone formers (50.67 +/- 2.16 mumol/24 h) as compared to that of normal subjects (71.46 +/- 5....
journal_title:Urologia internationalis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000282364
更新日期:1992-01-01 00:00:00
abstract::A method of synchronous study for monitoring the pressure activity of the rectum, bladder and urethral sphincter was described. Intrarectal pressures were obtained using a 8 F custom made balloon catheter. Constant urethral infusion with intrasphincteric pressure recording was arranged through a specially designed 12 ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000280126
更新日期:1977-01-01 00:00:00
abstract:PURPOSE:To compare the effects of retroperitoneal laparoscopic surgery (RPL) and transperitoneal laparoscopic surgery (TPL) on the hemodynamic and ventilatory functions in old patients. METHODS:Thirty-two senior patients underwent either RPL or TPL. Swan-Ganz and radial artery catheters were placed to monitor hemodyna...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000251183
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:To present a review of the literature using evidence-based criteria for diagnosis and treatment of malignant growths in the ureteric remnant following nephrectomy for non-malignant disease. METHODS:A database search using the key search words was performed, producing a total of 16 articles published between ...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000349884
更新日期:2013-01-01 00:00:00
abstract::A 33-year-old male presented to the Chiba University Hospital with the main complaint of right flank pain. Bilateral vas deferens were not palpable. Hormonal examination revealed hypergonadotropic hypogonadism and cytogenetic studies a 47,XXY karyotype. The significance of the association of this karyotype with the ab...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281703
更新日期:1990-01-01 00:00:00
abstract::We performed sonography in 7 males with membranous and posterior urethral calculi. Sonography demonstrated the urethral calculi in all 7 patients. These findings suggest that sonography is useful as a noninvasive screening technique for urethral calculi. ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282484
更新日期:1993-01-01 00:00:00
abstract::In addition to an increase in contractility, contracted fibers and small and electron-dense mitochondria have suggested an increase of cytosolic Ca(2+) within the cremaster muscles (CM) associated with undescended testis. Therefore, the Ca(2+) content of CM associated with an undescended testis was determined and comp...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000065558
更新日期:2002-01-01 00:00:00
abstract:INTRODUCTION:Renal cell carcinoma (RCC) reveals a tendency towards venous invasion in its advanced stages, making clinical management challenging. Survival may be improved following surgery, but is less clear if it applies to patients with metastatic disease at diagnosis. MATERIALS AND METHODS:Review of clinical files...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000493510
更新日期:2018-01-01 00:00:00
abstract::Cerebral metastases of testicular malignant lymphomas have been reported. In this case a testicular metastasis secondary to a primary cerebral malignant lymphoma is presented. This unusual case does not correspond to the known metastatic pattern of malignant lymphoma. ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282688
更新日期:1995-01-01 00:00:00
abstract::We report a case of a 75-year-old female with pheochromocytoma of the bladder. Clinical evaluation included ultrasonography, intravenous pyelography, CT scan, I-MIBG scintiscan. A transurethral resection was performed for a exophytic tumor of 2 cm diameter. The histological result indicated the diagnosis of bladder ph...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000064868
更新日期:2000-01-01 00:00:00
abstract:INTRODUCTION:We investigated the effects of standard oral anticholinergic treatment with tolterodine in children with neurogenic bladder over a 5-year follow-up period and focused on treatment satisfaction, patient compliance and urodynamic parameters. MATERIAL AND METHODS:The follow-up consisted of regular visits and...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000102915
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVES:To provide a systematic review and meta-analysis of studies comparing ureterolithotripsy (URS) with percutaneous nephrolithotripsy (PCNL) or laparoscopic ureterolithotomy (LU) techniques for the management of large proximal ureteral stones (diameter greater than 10 mm). METHODS:A literature search was perfo...
journal_title:Urologia internationalis
pub_type: 杂志文章,meta分析,评审
doi:10.1159/000471773
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND/AIMS:In this study we wanted to examine the effects that transurethral needle ablation (TUNA) might have on the urodynamic characteristics of bladder outlet obstruction and to evaluate the clinical changes and the safety profile in patients undergoing the TUNA procedure, including the effects on erectile and...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000056577
更新日期:2001-01-01 00:00:00
abstract::We report a case of clitoral hypertrophy of unknown origin. A 3-year-old girl showed clitoral hypertrophy at birth. Biochemical analysis of peripheral blood and endocrinological examinations were normal. Other virilizing symptoms were not recognized. Clitoroplasty was carried out, and the clitoris has not enlarged 20 ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000030385
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVE:To describe our surgical experience and clinical outcome in laparoscopic radical nephrectomy (LRN) for renal cell carcinoma (RCC) with level 1 renal vein tumor thrombus. PATIENTS AND METHODS:11 patients with RCC level 1 renal vein tumor thrombus were treated by LRN plus thrombectomy. The mean age was 66.8 ye...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000363580
更新日期:2015-01-01 00:00:00
abstract::The purpose of this study was to make a model of renal vasoconstriction induced by mechanical manipulation of the renal artery and to investigate the influence of endothelin (ET) in renal vasoconstriction. Renal arteries of anesthetized rats were stretched with a 30-gram weight for 5 min, and released. Renal blood flo...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000030510
更新日期:2000-01-01 00:00:00
abstract::We injected 20 micrograms of prostaglandin E1 (PGE1) intracavernously in 32 patients with impotence, we then examined penile blood flow using a Xe-133 washout technique. In addition, we also performed a cavernosography. After PGE1 injection, 18 patients (56%) showed complete erection, 10 (31%) tumescence, and 4 (13%) ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282131
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:To establish the bacterial flora of the perineum before and after antiseptic preparation in male urology patients. PATIENTS/METHODS:Adult male patients undergoing cystoscopic procedures were studied. Three sets of swab specimens, labelled A, B and C, were taken from the perineum in the theatre. Specimen A wa...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000167837
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the safety and feasibility of percutaneous tract dilation by the one-stage method in preschool children. METHODS:Between April 2009 and February 2013, all preschool (<6 years) children who were candidates for percutaneous nephrolithotomy were enrolled in this prospective study. Patients were rand...
journal_title:Urologia internationalis
pub_type: 杂志文章,随机对照试验
doi:10.1159/000356327
更新日期:2014-01-01 00:00:00
abstract::Here we describe the clinical, radiologic, histopathological and immunohistochemical features of a rare spontaneous rupture of renal angiosarcoma detected in the left kidney of a 55-year-old male. Due to the rarity of this neoplasm (less than 15 cases have been reported), there is no unanimous consensus for therapy fo...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000048419
更新日期:2002-01-01 00:00:00
abstract:INTRODUCTION:Our purpose was to evaluate patients who underwent failed hypospadias repair. PATIENTS AND METHODS:We evaluated 4 different groups of patients who underwent failed hypospadias repair. Group 1: patients who underwent only urethral surgery; group 2: patients who underwent only corpora cavernosa surgery; gro...
journal_title:Urologia internationalis
pub_type: 杂志文章,多中心研究
doi:10.1159/000319856
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Radical cystectomy (RC) still poses a significant risk for mortality and morbidity. OBJECTIVES:We compared in-hospital outcomes after RC in the United States and -Germany using population-based data. METHODS:We compared data from the US Nationwide Inpatient Sample to the German hospital billing database. M...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000496347
更新日期:2019-01-01 00:00:00
abstract::We present a 50-year-old male with renal cell carcinoma and hypercalcemia presenting as acute pancreatitis. The sudden onset of epigastralgia, acute pancreatitis and hypercalcemia with raised parathyroid-like peptide levels in this patient could not be explained except for renal cell carcinoma. This is the first repor...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000048452
更新日期:2002-01-01 00:00:00
abstract::The anterior nutcracker syndrome is defined by the compression of the left renal vein between the aorta and superior mesenteric artery, usually related to the occurrence of hematuria. We report the case of an uncommon complication of the nutcracker syndrome. A 75-year-old woman was referred to our institution for left...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000381270
更新日期:2016-01-01 00:00:00
abstract:INTRODUCTION:We reviewed our experiences in performing cytoreductive metastatectomy before initiating systemic immunochemotherapy and tried to investigate potential prognostic factors for such an approach. PATIENTS AND METHODS:A retrospective analysis of 57 patients who received interleukin-2, interferon-alpha, and 5-...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000091630
更新日期:2006-01-01 00:00:00
abstract::Sperm-specific glyceraldehyde 3-phosphate dehydrogenase (GAPDS) originates from spermatogenic cells of the human testis. A strong staining of GAPDS was detected in epididymal epithelium, especially in principal cells and basal cells of the epithelium. GAPDS also bound to the fibrous sheet of the sperm tail and inhibit...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000345629
更新日期:2013-01-01 00:00:00
abstract:INTRODUCTION:The study aimed to present our experience of surgical treatment for urorectal fistulas (URF) that develop after cancer surgery. MATERIALS AND METHODS:Fourteen patients with URF who were treated at our institution from 2005 through 2015 were retrospectively analyzed. Among these, 7 patients had previous su...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000457835
更新日期:2017-01-01 00:00:00