Hypospadias in adults.

abstract：OBJECTIVE:To characterize the interactions between the cholinergic and prostaglandin signaling systems within the urothelium-lamina propria of the guinea pig and elucidate the role of muscarinic receptors in these interactions. METHODS:The urothelium-lamina propria was isolated from guinea pig bladders, cut into strip...

journal_title：Urology

authors： Nile CJ,Gillespie JI

更新日期：2012-01-01 00:00:00

abstract：OBJECTIVE:To report our experience with magnetic resonance urography (MRU) in pregnant women suspected of having obstructing upper tract calculi. The diagnosis of an upper tract calculus in the pregnant woman can be challenging. Recent evidence suggests that MRU can be used to effectively evaluate renal colic. METHODS...

journal_title：Urology

authors： Mullins JK,Semins MJ,Hyams ES,Bohlman ME,Matlaga BR

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVES:Since the beginning of the 1980s, when gene technology provided sufficient amounts of cytokines, numerous Phase II studies in metastatic renal cell carcinoma were carried out mostly with interferon alfa (IFN-alpha) and interleukin-2 (IL-2). So far, no randomized prospective trials including untreated control...

journal_title：Urology

authors： Kriegmair M,Oberneder R,Hofstetter A

更新日期：1995-05-01 00:00:00

abstract：OBJECTIVE:To assess the perioperative complications and functional midterm outcomes after pyeloplasty for poorly functioning kidneys due to ureteropelvic junction obstruction. PATIENTS AND METHODS:We retrospectively analyzed patients who underwent pyeloplasty for primary ureteropelvic junction obstruction in very poor...

journal_title：Urology

authors： Nayyar R,Yadav S,Singh P,Kumar R,Seth A,Dogra PN

更新日期：2016-06-01 00:00:00

abstract：:To determine which form of urinary diversion is most effective for each type of hypospadias, we polled all full-time practicing pediatric urologists in the United States and Canada. Each was asked to complete a questionnaire, specifying the method of urinary diversion used, based on the severity of the hypospadias. Ni...

journal_title：Urology

authors： Oesterling JE,Gearhart JP,Jeffs RD

更新日期：1987-05-01 00:00:00

abstract：OBJECTIVES:To analyze the bacterial contamination of conventional percutaneous nerve stimulation (PNE) leads. Sacral neuromodulation has become an important tool for the treatment of urgency and chronic retention. Patients likely to benefit from this type of therapy are identified by PNE testing before implantation of ...

journal_title：Urology

authors： Pannek J,Grigoleit U,Hinkel A

更新日期：2005-06-01 00:00:00

abstract：:We report a case of an atypical renal adenocarcinoma of the renal medulla associated with a marked desmoplastic response and interstitial mucin production. Collecting duct epithelium of the renal medulla throughout the kidney showed cytologic atypia. These features have been described by others as suggestive of a coll...

journal_title：Urology

authors： Halenda G,Sees JN Jr,Belis JA,Rohner TJ Jr

更新日期：1993-02-01 00:00:00

abstract：OBJECTIVES:To determine the value of mid-infrared spectroscopy (MIRS) of ureteral stent encrustations in predicting urinary stone composition. METHODS:A retrospective study analyzed the composition of stent encrustations and urinary stones by MIRS in patients who had had a stent for ureteral obstruction between 2001 a...

journal_title：Urology

authors： Rouprêt M,Daudon M,Hupertan V,Gattegno B,Thibault P,Traxer O

更新日期：2005-08-01 00:00:00

abstract：:The effect of radiation combined with heat on three human prostatic carcinoma cell lines growing in vitro was investigated. Cells were exposed to different radiation doses followed by heat treatment at 43 degrees C for one hour. Heat treatment, given ten minutes after radiation, significantly enhanced the radiation re...

journal_title：Urology

authors： Kaver I,Ware JL,Wilson JD,Koontz WW Jr

更新日期：1991-07-01 00:00:00

abstract：:Extramedullary plasmacytoma arising in the kidney is rare. Only 8 cases have been reported. Recently, we noted the ninth case, the second case seen at the Mayo Clinic. Clinically, the tumor mimics a renal cell carcinoma or a transitional cell carcinoma of the renal pelvis. ...

journal_title：Urology

authors： Igel TC,Engen DE,Banks PM,Keeney GL

更新日期：1991-04-01 00:00:00

abstract：:The efficacy of treating carcinoma of the prostate with levodopa (L-dopa), a known inhibitor of prolactin secretion, has been tested in 11 Stage D patients who were refractory to conventional modalities. Relief of bone pain and recovery of mobility was excellent in 6, fair in 2, questionable in 1, and nonexistent in 2...

journal_title：Urology

authors： Farnsworth WE,Gonder MJ

更新日期：1977-07-01 00:00:00

abstract：OBJECTIVES:To define and discuss the characteristics of all-terrain vehicle (ATV)-related pediatric (<16 years) genitourinary (GU) trauma. ATV collisions represent a significant and growing portion of trauma cases in rural America. ATV-related renal injuries have been reported in adults but a comprehensive review of AT...

journal_title：Urology

authors： Kluemper C,Rogers A,Fallat M,Bernard AC

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVES:To (1) determine if patient age and total prostate-specific antigen (PSA) levels could enhance the ability of percent free PSA to distinguish prostate cancer from benign prostate disease within the 4.0 to 20 ng/mL total PSA range; (2) define the probability of prostate cancer based on patient age, total PSA,...

journal_title：Urology

authors： Carlson GD,Calvanese CB,Partin AW

更新日期：1998-09-01 00:00:00

abstract：:Nonoperative ablation of the testicular artery has been described in animals using the Burdizzo clamp, but not in humans. We report a case of incisionless castration performed using local anesthesia, in a transsexual who wished to avoid the pain, expense, and scar associated with the open procedure. The Burdizzo clamp...

journal_title：Urology

authors： Herzog ME,Santucci RA

更新日期：2002-06-01 00:00:00

abstract：OBJECTIVE:To report the functional results of continent cutaneous ileal urinary diversion using modified W-pouch with non-isolated extra limb for continence. PATIENTS AND METHODS:From January 2013 to January 2016, 21 patients with muscle-invasive bladder cancer with median (interquartile range) of 59 (56.5-62.5) years...

journal_title：Urology

authors： Abd Elwahab KM,Eliwa AM,Seleem MM,Ali MM,El-Babouly IM,Ragab A,Naguib M,Desouky HM,Desoky EAE,Omran M,Kamel HM

更新日期：2017-07-01 00:00:00

abstract：:The endoscopic treatment of reflux, like that of urinary incontinence, is effective. Several materials and endoscopic delivery systems are currently under evaluation for the treatment of reflux and incontinence. These include silicone microimplants, glass particles, collagen, dextranomer microspheres, a detachable bal...

journal_title：Urology

authors： Joyner BD,Atala A

更新日期：1997-10-01 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：OBJECTIVE:To evaluate the factors that affect the enzymatic dissolution rate of calcium oxalate monohydrate (COM), calcium phosphate (brushite), and magnesium ammonium phosphate (struvite) crystals as enzymatic digestion of kidney stones could enhance lithotripsy or provide alternatives to surgical removal. METHODS:At...

journal_title：Urology

authors： Thalji NK,Richards NG,Peck AB,Canales BK

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVES:To examine the safety, efficacy, and tolerability of tolterodine in four randomized, double-blind, parallel, multicenter, 12-week studies of patients with overactive bladder. METHODS:Two of the four studies compared tolterodine (2 mg twice daily) to oxybutynin (5 mg three times daily) and placebo, one study...

journal_title：Urology

authors： Appell RA

更新日期：1997-12-01 00:00:00

abstract：:Three cases of severe involvement of the kidney with calculi in patients with the Lesch-Nyhan syndrome are presented. Two patients have radiolucent uric acid calculi. The biochemistry and pathology of the Lesch-Nyhan syndrome is discussed. Mechanisms in one family is traced over five generations. Although this syndrom...

journal_title：Urology

authors： Morton WJ

更新日期：1982-11-01 00:00:00

abstract：OBJECTIVE:Scrotal hypospadias still presents a challenge for reconstructive urologists. We present a novel and 1-stage technique of using a specially shaped buccal mucosa graft for simultaneous ventral tunica grafting and urethroplasty for severe hypospadias repair. METHODS:A 14-month old boy underwent repair of scrot...

journal_title：Urology

authors： Djordjevic M,Simsek A,Bizic M,Stojanovic B,Martins F,Roth J,Purohit R

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVES:To compare the outcome of patients with T3a and T3c adenocarcinoma of the prostate and determine the utility of these substages as defined in the current American Joint Committee on Cancer and the International Union Against Cancer (AJCC/UICC) staging system. METHODS:An analysis was performed of patients wi...

journal_title：Urology

authors： Corn BW,Hanks GE,Lee WR,Schultheiss T

更新日期：1995-03-01 00:00:00

abstract：OBJECTIVES:To compare extracorporeal shock-wave lithotripsy (ESWL) with endoscopic lithotripsy to establish the more efficacious and cost-effective treatment for ureteral calculi. METHODS:The records of 112 patients with primary ureteral calculi treated at one center with either ESWL or endoscopic lithotripsy were ret...

journal_title：Urology

authors： Grasso M,Beaghler M,Loisides P

更新日期：1995-03-01 00:00:00

abstract：:Inadvertent trocar-sheath migration is annoying to the surgeon and may result in serious visceral injury. Herein is described a novel technique to prevent such migration. A 0.25-in. Penrose drain is wrapped around the trocar-sheath unit as a collar to prevent sheath migration. ...

journal_title：Urology

authors： Nguyen TT,Wang DS,Winfield HN

更新日期：2003-08-01 00:00:00

abstract：OBJECTIVE:To report on results from a new tele-urology pathway for managing hematuria consults, including a survey of patient attitudes and satisfaction with such a program. Recent guideline changes have relaxed the definition of microscopic hematuria and may have significantly increased the number of hematuria evaluat...

journal_title：Urology

authors： Safir IJ,Gabale S,David SA,Huang JH,Gerhard RS,Pearl J,Lorentz CA,Baumgardner J,Filson CP,Issa MM

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To describe distinctive morphologic variations of the prostate associated with the prostatic urethra, and to determine whether structural changes of the urethra within the prostate resulting from gland enlargement, rather than prostrate volume itself, lead to male lower urinary tract symptom (LUTS). MATERIAL...

journal_title：Urology

authors： Ko YH,Kim TH,Song PH,Kim BH,Kim BS,Kim KH,Cho J,KYUS Group.

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:To study the relation between uroflow Stop Test and early recovery of potency following robot-assisted radical prostatectomy (RARP). We recently showed that the ability to completely stop urine flow during voiding, measured objectively by uroflowmetry at the time of catheter removal (uroflow Stop Test) can pr...

journal_title：Urology

authors： Alenizi AM,Bienz M,Rajih E,Alesawi A,Al-Hathal N,Benayoun S,Lebeau T,Zorn KC,El-Hakim A

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVES:To investigate the holding strength and slippage of Lapra-Ty clips on various suture types and sizes. METHODS:Using an automated materials testing system with the Lapra-Ty in a fixed position, Lapra-Ty holding strength and displacement were determined with 0, 2-0, 3-0, and 4-0 Vicryl, Monocryl, and polydiox...

journal_title：Urology

authors： Weld KJ,Arzola J,Montiglio C,Bush AC,Cespedes RD

更新日期：2008-01-01 00:00:00

abstract：:Since the initial report of renal hemangiopericytoma in 1955, only 39 cases of this rare vascular neoplasm, involving the renal capsule, parenchyma, or sinus have been described in the world literature. Herein we describe a case of a 15-year-old adolescent boy with this tumor arising from right renal pelvis. A radical...

journal_title：Urology

authors： Chaudhary A,Seenu V,Sedain G,Ray R,Sharma S,Agarwal S,Mehta S

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVES:Intracavernosal injection of vasodilating agents has been a mainstay in the treatment of erectile dysfunction. Recently, a transurethral delivery system (MUSE) for alprostadil (prostaglandin E1) was introduced as an alternative form of pharmacotherapy. METHODS:One hundred consecutive patients with erectile ...

journal_title：Urology

authors： Werthman P,Rajfer J

更新日期：1997-11-01 00:00:00