Abstract：
:Thirty-three diabetic men were instructed in the use of phentolamine-papaverine injections for the treatment of erectile dysfunction over a two-year period. Of these, 12 reported a satisfactory response and 21 reported a nonsatisfactory response. The responders and the nonresponders were retrospectively studied to identify characteristics that would predict a satisfactory response. No difference was found between the two groups in the duration of diabetes, the presence of retinopathy, neuropathy, nephropathy, peripheral vascular disease, or ischemic heart disease. The utilization of insulin, the prevalence of type II diabetes, or the use of drugs which would cause impotence, did not differ between the two groups. There was no difference in the serum testosterone levels between the two groups. Age was the only predictive factor. Only 1 of 14 patients over age sixty had a satisfactory response to treatment while 11 of 19 patients under age sixty had a satisfactory response. Five of the responders and 2 of the nonresponders proceeded to penile implant surgery and reported satisfactory results. While older diabetic men may choose a trial of intracorporeal injections, they should be counselled regarding the high failure rate and alternative forms of therapy.
journal_name
Urologyjournal_title
Urologyauthors
Bell DS,Cutter GR,Hayne VB,Lloyd LKdoi
10.1016/0090-4295(92)90433-wsubject
Has Abstractpub_date
1992-07-01 00:00:00pages
36-40issue
1eissn
0090-4295issn
1527-9995pii
0090-4295(92)90433-Wjournal_volume
40pub_type
杂志文章相关文献
UROLOGY文献大全abstract：OBJECTIVES:To present our initial experience with laparoscopic ureteroneocystostomy in patients with traumatic disruption of the distal ureter owing to gynecologic procedures. Reconstructive laparoscopic procedures are still evolving. METHODS:Six patients with ureterovaginal fistula in whom endoscopic management had f...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2005.04.048
更新日期：2005-10-01 00:00:00
abstract：OBJECTIVES:To examine the effects of vitamin C (VC) on androgen receptor (AR)-mediated functions in a human prostate cancer cell line, Los Angeles prostate cancer (LAPC-4). VC is an essential dietary substance in the maintenance and preservation of vital functions in humans. However, the role of VC in prostate cancer r...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/s0090-4295(03)00136-5
更新日期：2003-07-01 00:00:00
abstract：OBJECTIVES:To evaluate the relationship between low prostate-specific antigen (PSA) levels that are considered normal and the long-term risk of prostate cancer. METHODS:The relative risk of, and cumulative probability of freedom from, prostate cancer by PSA level and age decade was evaluated in male participants of a ...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/s0090-4295(01)01304-8
更新日期：2001-09-01 00:00:00
abstract：OBJECTIVES:Interstitial cystitis (IC) is a chronic inflammatory condition of the bladder of unknown etiology. We tested the hypothesis that a microorganism would be found at higher prevalence in urine or bladder tissue from women with IC than from control women. METHODS:Urine and bladder tissue were obtained at cystos...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(95)80009-3
更新日期：1995-02-01 00:00:00
abstract：OBJECTIVES:To more clearly elucidate the relationship between prostate volume (PV) and prostate cancer parameters. METHODS:The Urologic Oncology Database was reviewed. A total of 3460 patients had undergone radical prostatectomy from 1988 to 2006. Of these, 2600 with complete data were included in the study and were s...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2007.05.022
更新日期：2007-10-01 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
pub_type： 杂志文章
doi：10.1016/s0090-4295(01)01145-1
更新日期：2001-08-01 00:00:00
abstract：OBJECTIVE:The use of polytetrafluoroethylene (PTFE) paste in the lower urinary tract for the treatment of vesicoureteral reflux or urinary incontinence is increasing. Its use remains controversial and the long-term consequence of this substance injected into the lower urinary system of humans is largely unknown. When i...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(94)90149-x
更新日期：1994-06-01 00:00:00
abstract：OBJECTIVES:To investigate the clinical utility of fluorescence in situ hybridization (FISH) of voided urine in the detection of bladder cancer and the prediction of its recurrence. METHODS:FISH with centromere-specific probes for chromosomes 9 and 17 was performed to evaluate the chromosomal alterations of exfoliated ...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/s0090-4295(00)01074-8
更新日期：2001-04-01 00:00:00
abstract：OBJECTIVE:To investigate testicular Rho-kinase levels and the effects of its inhibitor, Y-27632, on oxidative stress, spermatogenesis, and apoptosis in testicular ischemia-reperfusion rat model. METHODS:The study included 29 adult Wistar-Albino male rats weighing 150-200 g. The rats were divided into 3 groups. Group 1...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2013.11.032
更新日期：2014-03-01 00:00:00
abstract：OBJECTIVES:To investigate whether shock wave lithotripsy (SWL) causes cardiac muscle injury that alters the levels of troponin I plasma, a cardio-specific enzyme shown to be useful in diagnosing cardiac muscle injury because of its high specificity. METHODS:Patients treated by SWL for renal stones participated in the ...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/s0090-4295(03)00002-5
更新日期：2003-05-01 00:00:00
abstract：:A case of persistent and uncorrected cloaca in a twenty-five-year-old woman is presented. In spite of the anomaly not being corrected, no deterioration of her kidney function was noted. She is continent for both urine and stools. In addition to two uteri which were removed at different times, she has only one kidney o...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(83)90347-3
更新日期：1983-07-01 00:00:00
abstract：:We report on a new endoscopic approach to the removal of a migrated urethral stent following hypospadias repair. A flexible balloon-tipped guide wire allows the effective cystoscopic retrieval of a urethral stent, suggesting potential applications to the removal of other foreign bodies in the urinary tract. ...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/S0090-4295(96)00052-0
更新日期：1996-06-01 00:00:00
abstract：:Renal cell carcinoma is a highly vascular tumor with the propensity to propagate along venous channels. Vena cava tumor thrombi are reported to occur in approximately 4-10 per cent of cases and requires modification of the standard radical nephrectomy. We report the first 3 cases of vena caval tumor thrombus emanating...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(84)90065-7
更新日期：1984-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the safety and efficacy of mass circumcision performed using a plastic clamp. METHODS:A total of 2013 males, including infants, children, adolescents, and adults were circumcised during a 7-day period by using a plastic clamp technique. Complications were analyzed retrospectively in regard to 4 d...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2010.12.018
更新日期：2011-07-01 00:00:00
abstract：:Between August 1991 and July 1994, an original balloon-expanding urethral suture guide (24 F) was used in 157 consecutive cases of radical retropubic prostatectomy. Both the instrument and its clinical use are described. This guide guarantees good intraoperative exposure of the sectioned urethral stump during vesical ...
journal_title：Urology
pub_type： 临床试验,杂志文章
doi：10.1016/s0090-4295(99)80274-x
更新日期：1995-10-01 00:00:00
abstract：:Testicular torsion in children is not uncommon emergency problem which occur due to twist in the spermatic cord leading to ischemia or infarction to testicle. Hemorrhagic infarction can occur following testicular torsion is globally; however, in extremely rare situation, such infarction can be segmental. Segmental tes...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2020.07.056
更新日期：2020-08-10 00:00:00
abstract：OBJECTIVE:To quantify the effective radiation dose associated with the evaluation and follow-up of patients with urolithiasis. METHODS:Retrospective review was performed for consecutive patients presenting to a tertiary stone clinic with acute stone episodes between November 2007 and December 2008, and had at least 2 ...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2011.07.1387
更新日期：2012-01-01 00:00:00
abstract：OBJECTIVES:To present outcomes of a contemporary series of patients undergoing radical cystectomy (RC) for bladder cancer after previous treatment for localized cancer of the prostate (CaP). METHODS:A retrospective review of more than 1000 RCs performed for bladder cancer between 1995 and 2008 identified 49 patients p...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2010.01.048
更新日期：2010-12-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.urology.2003.09.081
更新日期：2004-02-01 00:00:00
abstract：:Making the distinction between a benign hepatic mass and renal cell carcinoma metastatic to the liver is crucial in evaluating a patient with renal cell carcinoma. The erroneous diagnosis of metastatic renal cell carcinoma may deter the surgeon from performing a potentially curative nephrectomy. In this report, we pre...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(89)90405-6
更新日期：1989-03-01 00:00:00
abstract：OBJECTIVE:To examine the ability of a novel live primary-cell phenotypic (LPCP) test to predict postsurgical adverse pathology (P-SAP) features and risk stratify patients based on SAP features in a blinded study utilizing radical prostatectomy (RP) surgical specimens. METHODS:Two hundred fifty-one men undergoing RP we...
journal_title：Urology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.urology.2018.09.032
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVES:To determine the safety and efficacy of transurethral electrovaporization of the prostate (TVP) in men with lower urinary tract symptoms. METHODS:A prospective trial of 114 consecutive patients who underwent TVP since August 1994 was conducted. The mean follow-up period was 12.3 months. Parameters evaluated...
journal_title：Urology
pub_type： 临床试验,杂志文章
doi：10.1016/s0090-4295(96)00487-6
更新日期：1996-12-01 00:00:00
abstract：OBJECTIVES:To elucidate the prognostic significance of lymphovascular invasion (LVI) in patients with upper tract transitional cell carcinoma. METHODS:Of 86 patients with upper tract transitional cell carcinoma who underwent nephroureterectomy with bladder cuff (95%) or parenchymal-sparing (5%) surgery from 1991 to 20...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2004.11.001
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:To investigate the role of fatty acid synthase (FASN) in bladder transitional cell carcinoma (BTCC). METHODS:FASN expression was investigated in non-muscle-invasive BTCC tissue specimens by immunohistochemistry and BTCC cell lines by Western blot. After treatment with FASN-siRNA or FASN inhibitor cerulenin (...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2012.02.046
更新日期：2012-08-01 00:00:00
abstract：OBJECTIVES:To investigate the clinical efficacy of a caudal block compared with periprostatic local anesthesia for transrectal ultrasound-guided multicore prostate needle biopsy. METHODS:A total of 100 patients who had undergone initial prostate biopsy using a systematic five-region biopsy by a single operator were in...
journal_title：Urology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.urology.2006.02.025
更新日期：2006-08-01 00:00:00
abstract：OBJECTIVES:To determine whether needle biopsy of the posterolateral aspects of the prostate aids in prostate cancer detection. In the routine sextant biopsy strategy, the posterolateral aspects of the prostate are not sampled. METHODS:Using an 18-gauge biopsy gun, we performed sextant biopsies and an additional nine n...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/s0090-4295(01)00979-7
更新日期：2001-06-01 00:00:00
abstract：:Long-term analyses of the UroLume Endoprosthesis have shown conflicting results with regard to efficacy and restricture rates. The best management of recurrent urethra stricture disease at the site of a previous UroLume stent is unknown. We describe a previously unreported technique for transperineal excision of the U...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/j.urology.2005.08.038
更新日期：2006-02-01 00:00:00
abstract：OBJECTIVE:To evaluate asymptomatic men with elevated serum prostate-specific antigen (PSA) to determine whether a 6-week course of fluoroquinolone antibiotics lowers serum PSA and affects recommendations for prostate biopsy. MATERIALS AND METHODS:A randomized, single-center prospective trial of 150 men with an initial...
journal_title：Urology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.urology.2015.11.046
更新日期：2016-04-01 00:00:00
abstract：:Some guidelines for the use of lasers in renal surgery are presented. The carbon dioxide laser was successfully used in 9 patients with diverse renal pathology (staghorn calculus, 4 patients; renal tumor, 3 patients; congenital arteriovenous (A-V) fistula, 1 patient; segmental chronic atrophic pyelonephritis, 1 patien...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/0090-4295(87)90141-5
更新日期：1987-02-01 00:00:00
abstract：OBJECTIVES:The increasing interest in exploring the use of intermittent androgen deprivation in prostate cancer has prompted a retrospective review of patients who elected to stop treatment. METHODS:Case records were reviewed. RESULTS:Twenty patients after 3 to 48 months (median 12) of endocrine therapy elected to st...
journal_title：Urology
pub_type： 杂志文章
doi：10.1016/S0090-4295(96)00373-1
更新日期：1997-01-01 00:00:00
