Posterior urethral valves presenting as venous obstruction.

abstract：:Genital cutaneous involvement with Crohn disease is an uncommon complication which has been described only recently. A case is presented of a young man with Crohn disease involving the penile and scrotal skin four years after total colectomy for Crohn disease. The histopathology and management are discussed. While the...

journal_title：Urology

authors： Cockburn AG,Krolikowski J,Balogh K,Roth RA

更新日期：1980-06-01 00:00:00

abstract：:incidental bilateral adrenal calcification was detected in a man during evaluation for low back pain. He had been born a double footling breech at home, and probably had bilateral adrenal hemorrhage. He now has normal adrenal function. This case is discussed, and the literature is reviewed. ...

journal_title：Urology

authors： Bergman SM,Scouras GP

更新日期：1983-12-01 00:00:00

abstract：:Because of the high incidence of lower pole reflux in complete duplications, decreased, delayed, or absent function in a hydronephrotic lower pole moiety is usually initially attributed to reflux nephropathy. Obstruction occurs commonly in the upper pole moiety due to an ectopic ureteral orifice or ureterocele. Howeve...

journal_title：Urology

authors： Amis ES Jr,Cronan JJ,Pfister RC

更新日期：1985-07-01 00:00:00

abstract：OBJECTIVES:To assess the safety and efficacy of laparoscopic ablation of symptomatic renal cysts as minimally invasive therapeutic techniques have largely supplanted open surgical intervention for the treatment of symptomatic renal cysts. METHODS:The records of 32 consecutive adult patients who underwent laparoscopic ...

journal_title：Urology

authors： Roberts WW,Bluebond-Langner R,Boyle KE,Jarrett TW,Kavoussi LR

更新日期：2001-08-01 00:00:00

abstract：OBJECTIVE:To introduce the new preoperative parameter as a predictor for extracapsular extension (ECE), we defined the presence of tumor at the stump of the rectum side on prostate needle biopsy as a positive posterior margin (PPM), and speculated that PPM is related to ECE. METHODS:This retrospective study was conduc...

journal_title：Urology

authors： Yamanaka H,Matsumoto K,Obata J,Ninomiya A,Mukai K,Nakamura S

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVES:To use a human factors approach to conduct a needs assessment of patient preparedness, education, device usability, and satisfaction regarding all stages of sacral neuromodulation therapy and identify opportunities for improvement. Sacral neuromodulation, though minimally invasive, involves an initial testin...

journal_title：Urology

authors： Cohen TN,Cohen KA,Burton CS,Kanji FF,Francis SE,Patel DC,Ackerman AL,Eilber KS,Anger JT

更新日期：2020-05-08 00:00:00

abstract：:Marked impairment of spermatogenesis was found in a group of men exposed to the pesticide 1,2-dibromo-3-chloropropane (DBCP), demonstrated by semen analyses, testicular biopsies, and hormone studies. The ramifications of the use of this pesticide are discussed. ...

journal_title：Urology

authors： Marshall S,Whorton D,Krauss RM,Palmer WS

更新日期：1978-03-01 00:00:00

abstract：:We describe the use of a short, rigid ureteroscope to place a Foley catheter into the bladder under direct vision. The Circon ACMI MICRO-6 short ureteroscope was passed through a 22F Foley catheter modified with a catheter punch device. The catheter was placed rapidly and without difficulty in 2 patients with signific...

journal_title：Urology

authors： Rozanski TA,Salazar F,Thompson IM

更新日期：1998-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the association of the MyProstateScore (MPS) urine test on the decision to undergo biopsy in men referred for prostate biopsy in urology practice. METHODS:MPS testing was offered as an alternative to immediate biopsy in men referred to the University of Michigan for prostate biopsy from October 2...

journal_title：Urology

authors： Lebastchi AH,Russell CM,Niknafs YS,Eyrich NW,Chopra Z,Botbyl R,Kabeer R,Osawa T,Siddiqui J,Siddiqui R,Davenport MS,Mehra R,Tomlins SA,Kunju LP,Chinnaiyan AM,Wei JT,Tosoian JJ,Morgan TM

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVES:To examine the cellular, plasma, and urinary oxalate and erythrocyte oxalate flux in patients with calcium oxalate monohydrate (COM) stone formation vs normal controls. Pathologic oxalate clearance in humans is mostly integrated in calcium oxalate stone formation. An underlying cause of deficient oxalate cle...

journal_title：Urology

authors： Oehlschläger S,Fuessel S,Meye A,Herrmann J,Froehner M,Albrecht S,Wirth MP

更新日期：2009-03-01 00:00:00

abstract：:Three cases of benign intraparenchymal cysts of the testis are described. A nine-month-old infant and a forty-two-year-old man were seen with painless testicular enlargement and underwent orchiectomy and cyst excision, respectively. The third patient, a sixty-eight-year-old man, was asymptomatic with the cyst discover...

journal_title：Urology

authors： Haber MM,Cohen MB

更新日期：1992-06-01 00:00:00

abstract：:An unusual case of renal medullary fibroma accompanied by gross hematuria is reported. This is the eleventh reported case of this disease producing clinical symptoms. ...

journal_title：Urology

authors： Suzuki T,Arai T,Mukae K,Takasaki E

更新日期：1992-09-01 00:00:00

abstract：:Schwannoma of the penis is a rare tumor. We report a case of penile schwannoma in a young man who was accurately diagnosed preoperatively with the help of gray-scale and color flow Doppler ultrasonography, and confirmed by magnetic resonance imaging. The tumor was successfully resected to completion, with preservation...

journal_title：Urology

authors： Marshall J,Lin E,Dogra V,Davis R

更新日期：2007-08-01 00:00:00

abstract：OBJECTIVE:To determine the sperm retrieval rates (SRRs) and predictive factors of patients with a history of undescended testis after testicular sperm extraction (TESE). METHODS:A total of 311 patients were diagnosed with nonobstructive azoospermia (NOA) and underwent TESE were included in this study. These patients w...

journal_title：Urology

authors： Ortac M,Cilesiz NC,Demirelli E,Aydin R,Savun M,Ermec B,Kadioglu A

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To examine the association between kidney size and renal cell carcinoma (RCC) death among patients with Stage pT1 clear cell RCC undergoing surgery. METHODS:We used a case-cohort design and evaluated 191 patients from our Nephrectomy Registry who had undergone open radical nephrectomy for unilateral, sporadi...

journal_title：Urology

authors： Jorns JJ,Thiel DD,Lohse C,Williams A,Arnold M,Cheville J,Leibovich B,Parker AS

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:To determine the importance of the duration of in-hospital management of patients with testicular torsion for testes survival. The time from onset of symptoms until surgery is a well-known factor determining testicular survival but there is no data regarding the contribution of in-hospital management duration...

journal_title：Urology

authors： Gold DD,Lorber A,Levine H,Rosenberg S,Duvdevani M,Landau EH,Yutkin V,Gofrit ON,Hidas G

更新日期：2019-11-01 00:00:00

abstract：:We report the case of Kock pouch incontinence resulting from perforation of the efferent nipple valve by an unsuccessful catheterization attempt in a patient with a spinal cord injury. Continence was reestablished by surgical revision. ...

journal_title：Urology

authors： Pannek J,Holz A,Pastor J

更新日期：2007-07-01 00:00:00

abstract：:Sacral neuromodulation (SNM) has been used off-label in the United States for over a decade in the pediatric population. Many published studies have demonstrated efficacy with SNM in this population; however, a significant number of children with refractory bowel bladder dysfunction (BBD) also have underlying comorbid...

journal_title：Urology

authors： Schober MS,Ching CB,Peters KM,Alpert SA

更新日期：2016-08-01 00:00:00

abstract：:We undertook a prospective study to evaluate the effects of hemodialysis on serum prostate-specific antigen (PSA) in 26 male patients with end-stage renal disease as a clinical model for assessing the role of the kidney in PSA clearance. Patients ranging in age from fifty-one to eighty-three years (mean 64.8 years) un...

journal_title：Urology

authors： Monath JR,Burkart JM,Freedman BI,Pittaway DE,Russell GB,Assimos DG

更新日期：1993-10-01 00:00:00

abstract：OBJECTIVES:To compare the efficacy, tolerability, and quality of life benefits of bicalutamide (Casodex) 150-mg/day monotherapy and castration in previously untreated nonmetastatic (M0) advanced prostate cancer. METHODS:A total of 480 patients with Stage T3/T4 nonmetastatic disease randomly received oral bicalutamide ...

journal_title：Urology

authors： Iversen P,Tyrrell CJ,Kaisary AV,Anderson JB,Baert L,Tammela T,Chamberlain M,Carroll K,Gotting-Smith K,Blackledge GR

更新日期：1998-03-01 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：OBJECTIVES:This study sought to characterize the postoperative prostate-specific antigen (PSA) doubling time and time to biochemical recurrence in patients who have failed radical prostatectomy. METHODS:Of 539 consecutive patients who underwent radical prostatectomy between 1984 and 1992, postoperative PSA levels in 8...

journal_title：Urology

authors： Pruthi RS,Johnstone I,Tu IP,Stamey TA

更新日期：1997-05-01 00:00:00

abstract：:Primary adrenal leiomyosarcomas (LMS) are extremely rare mesenchymal tumors. To the best of our knowledge only 12 cases (9 cases of conventional and 2 cases of pleomorphic LMS) have been reported in the literature until the present date. Herein we report a case of pleomorphic LMS in a 47-year-old woman who presented w...

journal_title：Urology

authors： Mohanty SK,Balani JP,Parwani AV

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVE:To report on the establishment of a unified, electronic patient-reported outcome (PRO) infrastructure and pilot results from the first 5 practices enrolled in the web-based collection system developed by the Michigan Urological Surgery Improvement Collaborative. MATERIALS AND METHODS:Eligible patients were t...

journal_title：Urology

authors： Lucas SM,Kim TK,Ghani KR,Miller DC,Linsell S,Starr J,Peabody JO,Hurley P,Montie J,Cher ML,Michigan Urological Surgery Improvement Collaborative.

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:To evaluate the process of soft-tissue electrovaporization and to study variables that affect tissue clearance rates in a laboratory setting, in order to identify parameters that can optimize transurethral electrovaporization of the prostate. METHODS:Fresh bovine skeletal muscle, equivalent in impedance and...

journal_title：Urology

authors： Lim LM,Patel A,Ryan TP,Stranahan PL,Fuchs GJ

更新日期：1997-06-01 00:00:00

abstract：:Exaggerated lithotomy is a surgical position associated with significant morbidity. We describe the use of the prone position for bulbar urethral reconstruction in a selected patient. We propose modified prone positioning as an alternative to exaggerated lithotomy for select patients undergoing reconstruction of the b...

journal_title：Urology

authors： Blunt LW Jr,Rubenstein JN,Matschke M,Gonzalez CM

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVES:Suramin, a polysulfonated naphtylurea with anti-growth factor activity, was used in the treatment of metastatic, hormone- and chemotherapy-refractory prostate cancer. Recent studies have proved the effect of suramin on prostate cancer. METHODS:Between March 1990 and January 1994, 27 patients with metastatic...

journal_title：Urology

authors： Garcia-Schürmann JM,Schulze H,Haupt G,Pastor J,Allolio B,Senge T

更新日期：1999-03-01 00:00:00

abstract：:We present a case of a 30-year-old pregnant woman with renal cell carcinoma who underwent successful laparoscopic radical nephrectomy at 11 weeks of gestational age. The remainder of the pregnancy was uncomplicated, and the patient gave birth to a healthy baby boy at term. Although previous cases of successful nephrec...

journal_title：Urology

authors： Sainsbury DC,Dorkin TJ,MacPhail S,Soomro NA

更新日期：2004-12-01 00:00:00

abstract：OBJECTIVES:To investigate a link between the appearance of photoacoustic imaging (PAI) and microvasculature in prostate cancer and to assess the feasibility of PAI for angiogenesis imaging in prostate cancer. METHODS:We have developed a PAI system equipped with a transrectal ultrasound (TRUS)-type probe. Three patient...

journal_title：Urology

authors： Horiguchi A,Shinchi M,Nakamura A,Wada T,Ito K,Asano T,Shinmoto H,Tsuda H,Ishihara M

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:To evaluate whether the incidence of atrophy reported on sextant biopsies is associated with subsequent prostate cancer detection and to obtain a more thorough analysis of the different categories and extent of atrophy, we performed a review of benign biopsy cores. METHODS:In the Rotterdam section of the Eu...

journal_title：Urology

authors： Postma R,Schröder FH,van der Kwast TH

更新日期：2005-04-01 00:00:00