Endoscopic treatment of complete urethral obstruction using thin trocar.

abstract：:Two cases of urinary obstruction secondary to neoplastic involvement of the prostate from abdominal-perineal resection for carcinoma of the rectosigmoid are discussed. A review of the literature and the management of this infrequent entity is described. ...

journal_title：Urology

authors： Goodson J,Copulsky J,Orkin LA

更新日期：1975-08-01 00:00:00

abstract：OBJECTIVE:To evaluate clinical and patient-reported urinary and sexual outcomes after a long-segment stricture repair using the 1-sided urethral dissection, penile invagination, and dorsal buccal mucosa graft onlay technique described by Kulkarni et al. METHODS:Patients from 4 institutions after single-stage repairs f...

journal_title：Urology

authors： Spencer J,Blakely S,Daugherty M,Angulo JC,Martins F,Venkatesan K,Nikolavsky D

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVE:Despite many known advantages, the radical perineal prostatectomy (RPP) had fallen out of favor because of the need for a second incision for the regional lymph node dissection. Laparoscopic lymphadenectomy, however, provides an accurate and minimally invasive alternative to open lymph node dissection. Herein...

journal_title：Urology

authors： Lerner SE,Fleischmann J,Taub HC,Chamberlin JW,Kahan NZ,Melman A

更新日期：1994-04-01 00:00:00

abstract：OBJECTIVES:To clarify the clinical and prognostic significance of cortactin and phosphorylated cortactin in patients with sarcomatoid renal cell carcinoma (SRCC). METHODS:We retrospectively reviewed the data from 31 patients with SRCC and 33 with conventional renal cell carcinoma matched for clinicopathologic features...

journal_title：Urology

authors： Matsuo T,Miyata Y,Watanabe S,Ohba K,Hayashi T,Kanda S,Sakai H

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVES:To correlate the clinical and urodynamic parameters with two measures of incontinence-specific quality of life (QOL), to describe the changes in those measures after treatment, and to explore the factors determining these changes. METHODS:A total of 82 incontinent women (mean age 52 years, range 28 to 80) u...

journal_title：Urology

authors： Stach-Lempinen B,Kirkinen P,Laippala P,Metsänoja R,Kujansuu E

更新日期：2004-01-01 00:00:00

abstract：:We report the finding of benign, ectopic prostatic tissue in the seminal vesicle of a 67-year-old man who underwent a radical cystoprostatectomy for transitional cell carcinoma of the bladder and in whom carcinoma of the prostate was incidentally identified. The benign nature of the ectopic prostatic epithelium within...

journal_title：Urology

authors： Salem CE,Gibbs PM,Highshaw RA,Reuter VE,Cote RJ

更新日期：1996-09-01 00:00:00

abstract：OBJECTIVE:To evaluate the feasibility of narrow-band imaging (NBI) system in microdissection testicular sperm extraction (micro-TESE). MATERIALS AND METHODS:Firstly, we investigated angiogenic potential in human testicular specimens obtained from 48 patients who underwent micro-TESE. We then created a testicular injur...

journal_title：Urology

authors： Enatsu N,Miyake H,Chiba K,Fujisawa M

更新日期：2015-11-01 00:00:00

abstract：OBJECTIVES:To examine the potential for renal protection through incomplete renal artery (RA) occlusion with both assessments of creatinine changes and the use of hyperspectral imaging to monitor tissue oxygenation. Renal ischemia during partial nephrectomy can have adverse consequences on renal function. METHODS:Four...

journal_title：Urology

authors： Best SL,Thapa A,Holzer MJ,Jackson N,Mir SA,Cadeddu JA,Zuzak KJ

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVES:To investigate whether there is an oxytocinergic neurotransmission at the hippocampus involved in the central regulation of penile erection in the rat. METHODS:Male adult Sprague-Dawley (n = 27) rats anesthetized with pentobarbital were used. A 26-gauge needle was inserted into the corpus cavernosum to meas...

journal_title：Urology

authors： Chen K,Chang LS

更新日期：2001-07-01 00:00:00

abstract：:Disorders of sex development are challenging to evaluate and diagnose in the newborn. As pediatric urologists, our goals are to (1) identify patients who should be evaluated; (2) rule out life-threatening syndromes; and (3) involve a multidisciplinary team for evaluation, diagnosis, and gender assignment. This review ...

journal_title：Urology

authors： McNamara ER,Swartz JM,Diamond DA

更新日期：2017-03-01 00:00:00

abstract：:Radioimmunoassay techniques for the detection of serum acid phosphatase are reported to provide substantial improvement in test sensitivity and test specificity. Calculation of the positive predictive value for this assay, however, does not support its use as a screening modality. Indiscriminate use of this test may h...

journal_title：Urology

authors： Kiesling VJ Jr,Watson RA

更新日期：1980-09-01 00:00:00

abstract：:Urologic evaluation of a ninety-two-year-old man with hematuria suggested lower segmental renal infarction on selective renal angiogram. Nonvisualization of the lower segmental venous tributaries and capillaries on renal venogram was consistent with the operative findings of microscopic infiltrating transitional cell ...

journal_title：Urology

authors： Bernath AS,Addonizio JC,Kinkhabwala M,Thelmo W

更新日期：1981-08-01 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：OBJECTIVES:To evaluate the efficacy of sildenafil for the treatment of erectile dysfunction after radical prostatectomy and to determine whether age, preservation of the neurovascular bundles (NVBs), or the interval between surgery and the initiation of sildenafil therapy influences the response to sildenafil. METHODS...

journal_title：Urology

authors： Zagaja GP,Mhoon DA,Aikens JE,Brendler CB

更新日期：2000-10-01 00:00:00

abstract：OBJECTIVE:To report the long-term oncologic outcomes of laparoscopic cryoablation for clinical stage T1 renal masses at the Medical College of Wisconsin. MATERIALS AND METHODS:A retrospective chart review was performed evaluating patients who underwent laparoscopic cryoablation for renal masses at the Medical College ...

journal_title：Urology

authors： Johnson S,Pham KN,See W,Begun FP,Langenstroer P

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:To determine if use of the hematuria risk index can reduce testing and cost, while maintaining equivalent lesion detection in patients with asymptomatic microscopic hematuria. MATERIALS AND METHODS:Retrospective cohort study of 1049 patients at single institution. Hematuria risk index score was calculated ba...

journal_title：Urology

authors： Rabinowitz DE,Wood AM,Marziliano A,Perez-Orozco A,Ng A,Diefenbach MA,Samson P,Vira MA,Han J,Schulman A,Hall SJ

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To describe the establishment and characterization of a human cell line, SEM-1, from a patient diagnosed with a mediastinal seminoma. METHODS:A small percentage of germ cell tumors develop as primary lesions in extragonadal sites, and the etiology of these tumors is poorly understood. Currently, only 2 cell ...

journal_title：Urology

authors： Russell SM,Lechner MG,Mokashi A,Megiel C,Jang JK,Taylor CR,Looijenga LH,French CA,Epstein AL

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVES:Preoperative prostate-specific antigen (PSA) velocity (PSAV), the rate of PSA rise preceding diagnosis, predicts for relapse and cancer death after prostatectomy or radiotherapy. We studied the timing, cutoff levels, and method of calculation to better define its usefulness. METHODS:The rates of biochemical...

journal_title：Urology

authors： King CR,Freedland SJ,Terris MK,Aronson WJ,Kane CJ,Amling CL,Presti JC Jr

更新日期：2007-04-01 00:00:00

abstract：:Heterotopic adrenal tissue has been reported in multiple sites, but its functionality has seldom been assessed. In this case, immunocytochemistry was used to characterize adrenocortical tissue present in the subcapsular region of a nephrectomy specimen and to determine its potential for steroidogenesis. Immunodetectab...

journal_title：Urology

authors： Chin L,Brody RI,Morales P,Black VH

更新日期：1994-09-01 00:00:00

abstract：OBJECTIVES:To evaluate the psychometric properties of the three domains bowel, urinary, and sexual function as they were measured in the Prostate Cancer Outcomes Study and examine their use in different research and practice settings. Leading prostate cancer health-related quality-of-life questionnaires include questio...

journal_title：Urology

authors： Reeve BB,Potosky AL,Willis GB

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:To identify the risk factors for, and complications associated with, the development of delirium after radical cystectomy. MATERIALS AND METHODS:From July 2008 to December 2009, 59 patients, aged ≥65 years and undergoing radical cystectomy, were prospectively enrolled. The baseline cognitive status was asses...

journal_title：Urology

authors： Large MC,Reichard C,Williams JT,Chang C,Prasad S,Leung Y,DuBeau C,Bales GT,Steinberg GD

更新日期：2013-01-01 00:00:00

abstract：:Recent advances in the understanding of the pathogenesis, behavior, and molecular biology of renal cell carcinoma (RCC) have paved the way for developments that may enhance early diagnosis, better predict prognosis, and improve survival. Reliable predictive factors are essential for the stratification of patients into...

journal_title：Urology

authors： Lam JS,Leppert JT,Figlin RA,Belldegrun AS

更新日期：2005-11-01 00:00:00

abstract：:This study was done to determine whether or not the seminal vesicles store spermatozoa. Half of the nonhuman primates' vesicles had sperm at autopsy as did one of the men dying a traumatic death. Seminal vesicle sperm storage may be the reason for continued spermatozoa in the ejaculates of men after vasectomy. :These...

journal_title：Urology

authors： Ponig BF Jr,Roberts JA

更新日期：1978-04-01 00:00:00

abstract：OBJECTIVES:Sildenafil has been demonstrated to be safe and effective in the treatment of men with erectile dysfunction. The role of sildenafil in treating women with sexual dysfunction has heretofore not been reported. The purpose of this preliminary study was to ascertain the response of postmenopausal women with self...

journal_title：Urology

authors： Kaplan SA,Reis RB,Kohn IJ,Ikeguchi EF,Laor E,Te AE,Martins AC

更新日期：1999-03-01 00:00:00

abstract：OBJECTIVE:To explore patient characteristics and complications of simple cystectomy for benign disease. A secondary objective was to compare these parameters to those in radical cystectomy. METHODS:Current Procedural Terminology codes were used to identify patients within the National Surgical Quality Improvement Prog...

journal_title：Urology

authors： Aisen CM,Lipsky MJ,Tran H,Chung DE

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:To compare the cellular composition of benign prostatic hyperplasia (BPH) in Chinese and Caucasian-American men. METHODS:Surgical specimens of the prostate were obtained from 9 Chinese and 8 Caucasian-American men undergoing cystoprostatectomy for invasive transitional cell carcinoma. The mean ages of the C...

journal_title：Urology

authors： Lepor H,Shapiro E,Wang B,Liang YC

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVES:To compare aspiration and sclerotherapy using sodium tetradecylsulfate (STDS) with open hydrocelectomy in the treatment of hydroceles with regard to safety, efficacy, and cost-effectiveness. METHODS:Patients with symptomatic hydroceles were prospectively enrolled in an aspiration and sclerotherapy protocol ...

journal_title：Urology

authors： Beiko DT,Kim D,Morales A

更新日期：2003-04-01 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：:We report the case of a calcified angiomyolipoma of the kidney, fortuitously discovered on a computed tomography scan of the abdomen. Because of the presence of intratumoral calcification and macroscopic fat, renal cell carcinoma could not be ruled out by imaging. Biopsy of the mass was performed, and pathological stu...

journal_title：Urology

authors： Cholet C,Eiss D,Cohen D,Verkarre V,Hélénon O

更新日期：2016-11-01 00:00:00

abstract：:We report a case of splenic abscess as a complication of percutaneous nephrostomy tube placement. The patient was a sixty-three-year-old man suffering from a recurrence of transitional cell carcinoma of the bladder after cystectomy and neobladder substitution. Computed tomography of the abdomen identified the abscess,...

journal_title：Urology

authors： Reinberg Y,Moore LS,Lange PH

更新日期：1989-11-01 00:00:00