Intravesical therapy in superficial bladder cancer.

abstract：OBJECTIVE:To identify genomic markers that are reliable in predicting lymph node metastases in clinical stage 1 non-seminomatous germ cell tumors (NSGCTs). METHODS:Comparative genomic array technology was used to identify regions of genomic amplification or deletion in clinical stage 1 NSGCTs. Twelve stage 1 mixed ger...

journal_title：Urology

authors： Mohamed GH,Gelfond JA,Nicolas MM,Brand TC,Sarvis JA,Leach RJ,Johnson-Pais TL

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:To compare pressure, dilation, and histology in a porcine model after stenting with a pigtail suture stent (PSS)-where the ureteral and bladder component consists of a suture and a double J (DJ) stent. METHODS:Twelve pigs were studied with a PSS (4.8F/MiniJFil®) and DJ stent (4.8F/RocaJJ Soft) inserted in bo...

journal_title：Urology

authors： Majdalany SE,Aldoukhi AH,Jung H,Mehra R,Roberts WW,Ghani KR

更新日期：2020-11-27 00:00:00

abstract：OBJECTIVES:To identify an optimal tumor-size breakpoint to distinguish between two groups with different prognoses in a large cohort of patients with localized renal cell carcinoma (RCC). METHODS:We reviewed the clinical records of 813 patients who had undergone surgical treatment for localized RCC from 1976 to 2000. ...

journal_title：Urology

authors： Ficarra V,Prayer-Galetti T,Novara G,Bratti E,Zanolla L,Dal Bianco M,Artibani W,Pagano F

更新日期：2004-02-01 00:00:00

abstract：:Ureteral obstruction resulting from metastatic adenocarcinoma is almost always extrinsic in nature. In contrast, true intraluminal metastases are extremely rare. With this report, we document the videoendoscopic appearance of true intraluminal ureteral metastases from metastatic rectal cancer confirmed with histopatho...

journal_title：Urology

authors： Fazeli-Matin S,Levin HS,Streem SB

更新日期：1997-06-01 00:00:00

abstract：:A case of prostate cancer presenting with malignant ascites as the sole clinical manifestation is reported. The clinical course simulated occult gastrointestinal malignancy. At the histologic level, the tumor had a signet-ring morphology. Detailed immunocytochemical and ultrastructural studies, however, confirmed the ...

journal_title：Urology

authors： Catton PA,Hartwick RW,Srigley JR

更新日期：1992-05-01 00:00:00

abstract：:A wealth of clinical evidence supports the view that muscarinic receptor antagonists are effective in the treatment of overactive bladder. However, treatment-limiting adverse effects such as dry mouth, constipation, and blurred vision have restricted the usefulness of previously available agents, such as oxybutynin. A...

journal_title：Urology

authors： Chapple CR

更新日期：2000-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the agreement between radiologic staging of bladder cancer using multidetector row computed tomography (CT) and histopathologic staging and estimate the influence of interobserver variability of the CT findings as a potential limitation of this imaging modality. The available data on the value of ...

journal_title：Urology

authors： Tritschler S,Mosler C,Tilki D,Buchner A,Stief C,Graser A

更新日期：2012-06-01 00:00:00

abstract：:Primary primitive neuroectodermal tumors of the kidney are exceptionally rare and usually affect children and young adults. We report the first pediatric case of renal primitive neuroectodermal tumor presenting with tumor extension along the inferior vena cava to the right ventricle. This case highlights that when con...

journal_title：Urology

authors： Sellaturay SV,Arya M,Cuckow P,Anderson J,McHugh K,Sebire NJ

更新日期：2006-08-01 00:00:00

abstract：:A patient with posterior urethral valves presented with unilateral lower leg ecchymosis and edema. He initially had significant renal function impairment. The ecchymosis and edema resolved after appropriate therapy, and his renal function returned to normal. ...

journal_title：Urology

authors： Bauchner H,Cranley W,Vinci R

更新日期：1991-07-01 00:00:00

abstract：:Acute renal failure and a syndrome characteristic of acute renal vein thrombosis developed in a patient with sickle trait and gram-negative bacteremia. It is suggested that intrarenal vaso-occlusion by sickled erythrocytes produced signs and symptoms typical of renal vein thrombosis and contributed to the severity of ...

journal_title：Urology

authors： Frascino JA,Grabstald H

更新日期：1975-08-01 00:00:00

abstract：:Percutaneous nephrostomy is a safe and highly effective means of urinary diversion. We report a case of unusual complications: severe peritonitis and massive intraperitoneal dissemination of carcinoma. ...

journal_title：Urology

authors： Chiang MS,Wise HA 2nd

更新日期：1985-04-01 00:00:00

abstract：:A pseudoaneurysm of a primary branch of the renal artery with massive hemorrhage developed in a patient who underwent percutaneous needle renal biopsy. He was treated successfully by embolization of the artery with gelatin sponge (Gelfoam). ...

journal_title：Urology

authors： Uretzky G,Shapiro A,Ring E

更新日期：1979-09-01 00:00:00

abstract：:We present a descriptive analysis of the functional, mental, and urodynamic status of a population of incontinent elderly female nursing home patients. One hundred fifty-five intermediate care female patients with a mean age of 85.5 years were identified as being incontinent of urine at least once daily. After urologi...

journal_title：Urology

authors： Dennis PJ,Rohner TJ Jr,Hu TW,Igou JF,Yu LC,Kaltreider DL

更新日期：1991-02-01 00:00:00

abstract：OBJECTIVES:To investigate the impact of health status on androgen levels in men and to assess the age-related changes in androgen levels. METHODS:Sera were obtained from 526 men (age 20 to 89 years) participating in a health screening project and 35 men selected according to the SENIEUR protocol, which excludes those ...

journal_title：Urology

authors： Schatzl G,Madersbacher S,Temml C,Krenn-Schinkel K,Nader A,Sregi G,Lapin A,Hermann M,Berger P,Marberger M

更新日期：2003-03-01 00:00:00

abstract：OBJECTIVES:To investigate the antitumor effects of the oncolytic herpes simplex virus (HSV) type 1 mutant HF10 on human and murine bladder cancer cells (T24 and MBT-2) in vitro and in immunocompetent mouse models. METHODS:In vitro viral oncolytic activity and the replication ability of HF10 were measured in T24 and MB...

journal_title：Urology

authors： Kohno S,Luo C,Goshima F,Nishiyama Y,Sata T,Ono Y

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVES:To assess sexual dysfunction in sexually active men after radical cystectomy (RC) and to determine whether sildenafil citrate can improve erectile dysfunction after surgery. METHODS:The baseline and follow-up data from 49 sexually active male patients (mean age 57.8 +/- 9.1 years) undergoing RC (1995 to 200...

journal_title：Urology

authors： Zippe CD,Raina R,Massanyi EZ,Agarwal A,Jones JS,Ulchaker J,Klein EA

更新日期：2004-10-01 00:00:00

abstract：:Significant number of patients with cloacal exstrophy variants present with poorly developed scrotum. Widely divergent hypoplastic scrotal sacs pose a technical challenge for scrotal reconstruction. We describe a technique of bilateral Z-plasty for the creation of single scrotal sac in a patient with widely divergent,...

journal_title：Urology

authors： Dangle PP,Billmire D,Schneck F,Grunwaldt LJ

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVE:To describe ultrasound (US) and pathologic findings in 11 patients with multiple, synchronous lesions of different histology within the same testis. MATERIALS AND METHODS:We reviewed US and pathologic findings in 11 patients with multiple, synchronous lesions of different histology within the same testis. Le...

journal_title：Urology

authors： Cicero C,Bertolotto M,Hawthorn BR,Trambaiolo Antonelli C,Sidhu PS,Ascenti G,Nikolaidis P,Dudea S,Toncini C,Derchi LE

更新日期：2018-11-01 00:00:00

abstract：OBJECTIVES:To investigate the mechanism of gefitinib resistance in renal cell carcinoma (RCC) cells. Although epidermal growth factor receptor (EGFR) is frequently overexpressed in RCC, gefitinib, a tyrosine kinase inhibitor of EGFR, has only a limited antitumor effect on RCC. METHODS:The effects of gefitinib on the a...

journal_title：Urology

authors： Kuroda K,Horiguchi A,Sumitomo M,Asano T,Ito K,Hayakawa M,Asano T

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVES:To compare the difference in abdominal leak point pressures (ALPPs) between patients with large cystoceles and severe vaginal vault prolapse and to assess the frequency of occult stress urinary incontinence (SUI) in these groups. METHODS:A total of 24 adult female patients with pelvic prolapse underwent pro...

journal_title：Urology

authors： Gallentine ML,Cespedes RD

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:To examine the effect of solifenacin for not only overactive bladder symptoms but also sleep disturbance. Nocturia and urgency are independent factors for sleep disturbance. METHODS:Fifteen male patients with overactive bladder symptoms and sleep disturbance were enrolled in this study. The overactive bladde...

journal_title：Urology

authors： Takao T,Tsujimura A,Yamamoto K,Fukuhara S,Nakayama J,Matsuoka Y,Miyagawa Y,Nonomura N

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVES:To evaluate periurethral silicone injection in the treatment of female stress urinary incontinence due to intrinsic sphincter deficiency (ISD) and assess whether coexisting urethral hypermobility has an impact on treatment outcome. METHODS:A total of 29 female patients with stress urinary incontinence under...

journal_title：Urology

authors： Grdal M,Tekin A,Erdoan K,Sengr F

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVES:Recent evidence indicates that ischemia and reperfusion (free radical generation) are major etiologic factors in the rabbit bladder subjected to partial outlet obstruction. The current investigation was designed to determine the time course of damage caused by reactive oxygen species (ROS) and reactive nitro...

journal_title：Urology

authors： Juan YS,Lin WY,Kalorin C,Kogan BA,Levin RM,Mannikarottu A

更新日期：2007-12-01 00:00:00

abstract：OBJECTIVES:The techniques for hemostasis after renal tumor excision have limited the widespread application of laparoscopic partial nephrectomy (LPN). To improve hemostasis and aid visualization, we report our experience with a novel radiofrequency coagulation (RFC) technique for LPN. METHODS:Ten patients underwent RF...

journal_title：Urology

authors： Gettman MT,Bishoff JT,Su LM,Chan D,Kavoussi LR,Jarrett TW,Cadeddu JA

更新日期：2001-07-01 00:00:00

abstract：OBJECTIVES:Intracavernous needle injection is an effective delivery method for pharmacotherapy of erectile dysfunction. Needle phobia, pain, and concern about local tissue injury have stimulated the search for new, less invasive means of inducing penile erection. In this preliminary communication, we evaluate a jet inj...

journal_title：Urology

authors： Seyam RM,Bégin LR,Tu LM,Dion SB,Merlin SL,Brock GB

更新日期：1997-12-01 00:00:00

abstract：:This is a report of a patient whose left renal vein was ligated in the course of a right nephrectomy for a large Wilms tumor, in the presence of an unobstructed vena cava and without established venous collateral circulation. It would appear that even with sudden obstruction to venous outflow the left kidney can devel...

journal_title：Urology

authors： Tucci P,Diagonale AM,Visani S,Gentile RL

更新日期：1980-04-01 00:00:00

abstract：OBJECTIVES:To describe our initial experience with the laparoscopic technique of sliding-clip renorrhaphy applied to open surgery for small renal masses. METHODS:Knotless renorrhaphy with the sliding-clip technique is performed by securing suture with Hem-o-lok clips slid under tension against the renal capsule and lo...

journal_title：Urology

authors： Gorin MA,Ramanathan R,Leveillee RJ

更新日期：2011-03-01 00:00:00

abstract：:Bladder neck contracture after antegrade fulguration of posterior urethral valves has not been reported in English studies to date to the best of our knowledge. A couple of reports have mentioned late-onset bladder neck contracture after retrograde valve fulguration. The present case report describes an unusual compli...

journal_title：Urology

authors： Sinha RJ,Singh V,Dalela D,Sankhwar SN

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the association of male lower urinary tract symptoms (LUTS) with metabolic syndrome (MetS) and androgenetic alopecia in a Latin American population. METHODS:We enrolled 907 patients for prospective evaluation at a single institution. LUTS were evaluated with the International Prostate Symptom Sco...

journal_title：Urology

authors： Barbosa JA,Muracca E,Nakano E,Paranhos M,Natalino R,Cordeiro P,Srougi M,Antunes AA

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVES:To analyze the effect of delayed presentation of posterior urethral valves in children. METHODS:We divided 194 children with posterior urethral valve (PUV) who underwent surgical ablation into group I (less than 2 years old) and group II (greater than 2 years old) according to age at presentation. We analyz...

journal_title：Urology

authors： Ansari MS,Singh P,Mandhani A,Dubey D,Srivastava A,Kapoor R,Kumar A

更新日期：2008-02-01 00:00:00