Laparoscopic nephroureterectomy to exclude upper urinary tract malignancy associated with analgesic nephropathy.

Abstract:

BACKGROUND AND PURPOSE:Analgesic abuse is a potential cause of end-stage renal disease. Such patients bear an elevated risk of developing malignancies, predominantly transitional-cell carcinoma. We report our experience with laparoscopic nephroureterectomy carried out in patients with analgesic nephropathy to exclude upper urinary tract malignancy. All patients were scheduled to be put on the waiting list for cadaveric renal transplantation. PATIENTS AND METHODS:Since 1996, nine women and two men with a long-term history of analgesic abuse have undergone laparoscopic nephroureterectomy at our hospital. The median age was 63 years (range 51-70 years). All patients had developed end-stage renal failure secondary to heavy analgesic abuse with a median duration of 14 years (range 7-40 years). The median interval from the beginning of hemodialysis to laparoscopic nephroureterectomy was 36 months (range 6-76 months). RESULTS:The median operative time was 99 minutes (range 55-170 minutes). There were no conversions to open surgery. Two complications occurred, and three patients required blood transfusions. The median hospital stay lasted 5 days (range 2-12 days), and the median convalescence was 20 days (range 6-44 days). In seven patients, histopathologic examination of the kidney revealed changes attributable to analgesic abuse. None of the patients had a transitional-cell carcinoma, but in two patients, a renal-cell carcinoma stage pT1cN0cM0 grade 2 was detected. CONCLUSION:Patients with analgesic nephropathy bear an elevated risk for the development of transitional-cell or renal-cell carcinoma. In these patients, laparoscopic nephroureterectomy combines minimally operative invasiveness with a maximum of diagnostic safety.

journal_name

J Endourol

journal_title

Journal of endourology

authors

Doehn C,Fornara P,Fricke L,Jocham D

doi

10.1089/089277901753205807

subject

Has Abstract

pub_date

2001-10-01 00:00:00

pages

809-14

issue

8

eissn

0892-7790

issn

1557-900X

journal_volume

15

pub_type

杂志文章
  • Transitional-cell carcinoma recurrence rate after nephroureterectomy in patients who undergo open excision of bladder cuff v transurethral incision of the ureteral orifice.

    abstract:BACKGROUND AND PURPOSE:The gold standard treatment for upper-tract transitional-cell carcinoma is radical nephroureterectomy, but management of the distal ureter is not standardized. Two treatment options to detach the distal ureter are open cystotomy (OC) and excision of a bladder cuff or transurethral incision of the...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2006.0374

    authors: Ko R,Chew BH,Hickling DR,Razvi H,Luke PP,Chin JL,Izawa JI,Pautler SE

    更新日期:2007-07-01 00:00:00

  • Age, Body Mass Index, and Gender Predict 24-Hour Urine Parameters in Recurrent Idiopathic Calcium Oxalate Stone Formers.

    abstract:INTRODUCTION AND OBJECTIVE:Despite guidelines, routine 24-hour urine testing is completed in <10% of high-risk, recurrent stone formers. Using surrogates for metabolic testing, such as key patient characteristics, could obviate the cost and burden of this test while providing information needed for proper stone prevent...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2017.0352

    authors: Otto BJ,Bozorgmehri S,Kuo J,Canales M,Bird VG,Canales B

    更新日期:2017-12-01 00:00:00

  • Complications of urologic laparoscopic surgery: a single institute experience of 1017 procedures.

    abstract:PURPOSE:We evaluated complications of urologic laparoscopic surgery at our institution. PATIENTS AND METHODS:From December 1991 to January 2009, 1017 urologic laparoscopic surgical procedures were performed in Kansai Medical University, including 277 radical prostatectomies, 13 donor nephrectomies, 74 partial nephrect...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2009.0322

    authors: Inoue T,Kinoshita H,Satou M,Oguchi N,Kawa G,Muguruma K,Murota T,Matsuda T

    更新日期:2010-02-01 00:00:00

  • Laparoscopic orchidopexy in children.

    abstract:BACKGROUND:Cryptorchidism is a common condition in boys. Approximately 20% of undescended testes are nonpalpable and may be located within the abdominal cavity. Given the potential of these gonads for malignant transformation and infertility, it is essential to determine the presence or absence of a nonpalpable testis....

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/089277901750161719

    authors: Godbole PP,Najmaldin AS

    更新日期:2001-04-01 00:00:00

  • The Effect of Irrigation Power and Ureteral Access Sheath Diameter on the Maximal Intra-Pelvic Pressure During Ureteroscopy: In Vivo Experimental Study in a Live Anesthetized Pig.

    abstract:: Objectives: To assess the effect of irrigation settings and the size of ureteral access sheath (UAS) on the maximal intra-pelvic pressure (IPPmax) during ureteroscopy (URS) in pigs. Materials and Methods: In supine position, th...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2019.0317

    authors: Noureldin YA,Kallidonis P,Ntasiotis P,Adamou C,Zazas E,Liatsikos EN

    更新日期:2019-09-01 00:00:00

  • Can radiologists and urologists reliably determine renal mass histology using standard preoperative computed tomography imaging?

    abstract:PURPOSE:To determine the extent to which radiologists and urologists can predict histology using multiphasic CT imaging. METHODS:Patients with a preoperative multiphasic CT undergoing surgery for a renal mass were identified between 2003 and 2013. Tumors >10 cm, locally advanced or metastatic disease, and patients man...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2014.0560

    authors: Monn MF,Gellhaus PT,Patel AA,Masterson TA,Tann M,Boris RS

    更新日期:2015-04-01 00:00:00

  • Hand-assisted laparoscopic nephrectomy in autosomal dominant polycystic kidney disease.

    abstract:BACKGROUND:Among patients with renal insufficiency secondary to autosomal dominant polycystic kidney disease (ADPKD), the onset of refractory urinary infection, hypertension, pain, or hematuria often necessitates a nephrectomy. However, the huge size of these kidneys makes a standard laparoscopic approach difficult, an...

    journal_title:Journal of endourology

    pub_type: 杂志文章,评审

    doi:10.1089/089277904323056942

    authors: Lee DI,Clayman RV

    更新日期:2004-05-01 00:00:00

  • Complications of laser prostatectomy.

    abstract::The appeal of laser therapy is rooted in its absence of complications relative to the gold standard of transurethral electroresection. As in any evaluation of a new medical intervention, efficacy must be weighed against the degree of complications that accompany it. Although there has been a relative paucity of litera...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.1995.9.183

    authors: Sonn DJ,Badlani GH

    更新日期:1995-04-01 00:00:00

  • Single upper-pole percutaneous access for treatment of > or = 5-cm complex branched staghorn calculi: is shockwave lithotripsy necessary?

    abstract:BACKGROUND AND PURPOSE:Percutaneous nephrolithotomy for staghorn calculi is reported to have a residual stone rate of 28%, while shockwave lithotripsy alone results in residual stones in approximately 50% of cases. Combination therapy, sandwich therapy, and multiple percutaneous accesses have also been advocated for st...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/089277902760367430

    authors: Wong C,Leveillee RJ

    更新日期:2002-09-01 00:00:00

  • Case report: endoscopic unroofing of symptomatic peripelvic simple renal cyst.

    abstract::We report the ureteroscopic unroofing of a symptomatic peripelvic cyst with a holmium laser in a 37-year-old woman. At 1-year follow-up, the patient remains symptom free. Endoscopic management of peripelvic cysts is durable and can be performed safely. ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2006.0469

    authors: O'Connor RC,Guralnick ML,Byrd GF,Murphy MJ,Sulman A

    更新日期:2007-12-01 00:00:00

  • Learning Curve for the Tension-Free Vaginal Tape-Obturator Procedure for Female Stress Urinary Incontinence: A Prospective Single-Surgeon Study.

    abstract:: Objective: To evaluate the learning curve in an untrained resident surgeon for the initial case series of tension-free vaginal tape-obturator (TVT-O) to treat stress urinary incontinence. Materials and Methods: A retrospective ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2019.0571

    authors: Song R,He X,Chang Y,Zhu F,Zhang W,Cheng X,Song Q,Hao Y,Huang M,Huang G,Li H

    更新日期:2020-02-01 00:00:00

  • Inferior vena cava anomalies during laparoscopic retroperitoneal lymph node dissection.

    abstract:PURPOSE:To report our experience with congenital inferior vena cava (IVC) anomalies found during laparoscopic retroperitoneal lymph node dissection (LRPLND). PATIENTS AND METHODS:Two men with a mean age of 31.5 years (range 26-37 years) underwent LRPLND because of nonseminomatous germ-cell tumors (NSGCT) between Decem...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2007.0112

    authors: Castillo OA,Sanchez-Salas R,Alvarez JM,Vitagliano G,Cortes O

    更新日期:2008-02-01 00:00:00

  • Maintaining perioperative normothermia during laparoscopic and open urologic surgery.

    abstract:PURPOSE:The ability to maintain normothermia during surgical procedures is crucial for improvement of the quality of patient care and the outcome of the procedure. We tested the hypothesis of whether one warming protocol is able to maintain normothermic core temperatures equally well in major open and laparoscopic urol...

    journal_title:Journal of endourology

    pub_type: 临床试验,杂志文章

    doi:10.1089/end.2007.0324

    authors: Hoda MR,Popken G

    更新日期:2008-05-01 00:00:00

  • Bench-Top Feasibility Testing of a Novel Percutaneous Renal Access Technique: The Laser Direct Alignment Radiation Reduction Technique (DARRT).

    abstract:INTRODUCTION:Traditional techniques for obtaining percutaneous renal access utilize continuous fluoroscopy. In an attempt to minimize radiation exposure, we describe a novel laser direct alignment radiation reduction technique (DARRT) for percutaneous access and test it in a bench-top model. METHODS:In this randomized...

    journal_title:Journal of endourology

    pub_type: 杂志文章,随机对照试验

    doi:10.1089/end.2016.0170

    authors: Khater N,Shen J,Arenas J,Keheila M,Alsyouf M,Martin JA,Lightfoot MA,Li R,Olgin G,Smith JC,Baldwin DD

    更新日期:2016-11-01 00:00:00

  • Rates and Predictors of Conversion to Open Surgery During Minimally Invasive Radical Cystectomy.

    abstract:OBJECTIVE:To assess the frequency of minimally invasive radical cystectomy (MIRC) conversion to open surgery, what factors influence conversion, whether or not the benefits of MIRC vs open radical cystectomy (ORC) persist after conversion, and compare ORC and MIRC outcomes. MATERIALS AND METHODS:We performed a retrosp...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2018.0079

    authors: Ko OS,Weiner AB,Smith ND,Meeks JJ

    更新日期:2018-06-01 00:00:00

  • Photoselective laser vaporization prostatectomy for acute urinary retention in China.

    abstract:PURPOSE:To assess the clinical efficacy and safety of photoselective laser vaporization of the prostate (PVP) in the treatment of patients with acute urinary retention (AUR) secondary to benign prostatic hyperplasia (BPH). PATIENTS AND METHODS:Forty-two patients (mean age 72 +/- 5 years, range 65-89) with AUR because ...

    journal_title:Journal of endourology

    pub_type: 临床试验,杂志文章

    doi:10.1089/end.2007.0045

    authors: Fu WJ,Gao JP,Hong BF,Yang Y,Cai W,Zhang L

    更新日期:2008-03-01 00:00:00

  • Calcium stone fragility is predicted by helical CT attenuation values.

    abstract:BACKGROUND AND PURPOSE:Helical CT has become the preferred method for imaging urinary calculi, and so it would be useful if data from helical CT could also be used to predict the number of shockwaves (SWs) needed to break a given stone. METHODS AND MATERIALS:We measured the number of SWs required to comminute calcium ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2000.14.471

    authors: Saw KC,McAteer JA,Fineberg NS,Monga AG,Chua GT,Lingeman JE,Williams JC Jr

    更新日期:2000-08-01 00:00:00

  • Comparison of standard with tubeless percutaneous nephrolithotomy.

    abstract:PURPOSE:To assess the efficacy, safety, and morbidity of tubeless percutaneous nephrolithotomy (PCNL) and compare it with standard PCNL. PATIENTS AND METHODS:A total of 135 patients (140 renal units) undergoing tubeless PCNL (group 1) from June 2000 to September 2007 were compared with a similar group of 185 (194 rena...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2007.0338

    authors: Gupta NP,Mishra S,Suryawanshi M,Seth A,Kumar R

    更新日期:2008-07-01 00:00:00

  • Robotic Versus Open Ureteroneocystostomy: Is There a Robotic Benefit?

    abstract:: Aim: We sought to compare the outcomes of patients who underwent an open vs robotic ureteroneocystostomy for ureteral obstruction. Methods: Retrospective review was performed on adult patients who underwent primary ureteroneocy...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2019.0715

    authors: Skupin PA,Stoffel JT,Malaeb BS,Barboglio-Romo P,Ambani SN

    更新日期:2020-10-01 00:00:00

  • Safety and outcome of percutaneous nephrolithotomy in the elderly: retrospective comparison to a younger patient group.

    abstract:AIM:To evaluate whether the overall safety and efficacy profile of percutaneous surgery for urinary stone disease in older (>70 years) patients might influence the decision for the procedure in the elderly. MATERIALS AND METHODS:A large database was created from our patients (n = 1058) who underwent percutaneous surge...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2007.0432

    authors: Anagnostou T,Thompson T,Ng CF,Moussa S,Smith G,Tolley DA

    更新日期:2008-09-01 00:00:00

  • Transrectal high-intensity focused ultrasound: minimally invasive therapy of localized prostate cancer.

    abstract:BACKGROUND AND PURPOSE:Criteria for determining the durability of the response to transrectal high-intensity focused ultrasound (HIFU) ablation of prostate cancer have been established by calculating progression-free probability. PATIENTS AND METHODS:A series of 82 patients (mean age 71 +/- 5.7 years) with biopsy-prov...

    journal_title:Journal of endourology

    pub_type: 临床试验,杂志文章

    doi:10.1089/end.2000.14.519

    authors: Gelet A,Chapelon JY,Bouvier R,Rouvière O,Lasne Y,Lyonnet D,Dubernard JM

    更新日期:2000-08-01 00:00:00

  • Robot-assisted laparoscopic pyeloplasty: technical considerations and outcomes.

    abstract:BACKGROUND AND PURPOSE:Since first being described in 1993, laparoscopic pyeloplasty has proven to be less morbid but equally as effective as open pyeloplasty. The technical complexity of the procedure, however, has made it difficult for many surgeons to adopt. The da Vinci robot-assisted laparoscopic pyeloplasty (RP) ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2008.0081

    authors: Yanke BV,Lallas CD,Pagnani C,Bagley DH

    更新日期:2008-06-01 00:00:00

  • Enlargement of a lower pole calcium oxalate stone: a theoretical examination of the role of crystal nucleation, growth, and aggregation.

    abstract:BACKGROUND AND PURPOSE:Nucleation, growth, and aggregation are considered to be the principal crystallization mechanisms in stone development. It is important to understand their relative significance so that appropriate experimental models can be used, and to identify the best therapeutic targets. The aim of this stud...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.1999.13.605

    authors: Kavanagh JP

    更新日期:1999-11-01 00:00:00

  • Number of Metabolic Syndrome Components Is the Central Predictor of the Impact of Metabolic Syndrome on Outcome of Percutaneous Nephrolithotomy in Staghorn Nephrolithiasis.

    abstract:: Introduction: How to quantify the impact of metabolic syndrome (MetS) on percutaneous nephrolithotomy (PCNL) is unclear. We aimed to evaluate the quantified effect of the number of MetS components on the outcome of PCNL. Materials and Methods: ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2019.0404

    authors: Xu P,Wang J

    更新日期:2019-11-01 00:00:00

  • Robotic radical prostatectomy learning curve of a fellowship-trained laparoscopic surgeon.

    abstract:BACKGROUND AND PURPOSE:Several experienced practitioners of open surgery with limited or no laparoscopic background have adopted robot-assisted laparoscopic radical prostatectomy (RLRP) as an alternative to open radical prostatectomy (RRP), demonstrating outcomes comparable to those in large RRP and laparoscopic prosta...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2006.0239

    authors: Zorn KC,Orvieto MA,Gong EM,Mikhail AA,Gofrit ON,Zagaja GP,Shalhav AL

    更新日期:2007-04-01 00:00:00

  • How to build your own laparoscopic trainer.

    abstract:PURPOSE:To enable all personnel involved with laparoscopy to obtain cheap and ready practice in a variety of situations. MATERIALS AND METHODS:A number of components are required to practice laparoscopic techniques: a cavity, lighting, video imaging, instruments, operating sutures, etc. and operative tissue. Alternati...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2005.19.748

    authors: Blacker AJ

    更新日期:2005-07-01 00:00:00

  • Comparison of stent-related symptoms between conventional Double-J stents and a new-generation thermoexpandable segmental metallic stent: a validated-questionnaire-based study.

    abstract:INTRODUCTION:Double-J stents revolutionized the minimally invasive management of ureteral strictures, but have significant morbidity. We compare stent-related symptoms and quality of life between a conventional Double-J stent and a novel thermoexpandable metal segmental ureteral stent (Memokath) in patients with ureter...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2009.0318

    authors: Maan Z,Patel D,Moraitis K,El-Husseiny T,Papatsoris AG,Buchholz NP,Masood J

    更新日期:2010-04-01 00:00:00

  • Foley catheter characteristics: predicting problems.

    abstract:PURPOSE:To evaluate the physical properties of urethral catheters that are predictive of ease of placement and risk of urethral trauma: Stiffness, buckling, and friction forces. MATERIALS AND METHODS:Eleven Bard Lubri-Sil and 10 Kendall Dover 16F Foley catheters were tested using a linear motion stage driven by a step...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2008.0503

    authors: Hendlin K,Meyers J,Monga M

    更新日期:2009-01-01 00:00:00

  • Polymers as ureteral stents.

    abstract::Ureteral stents find wide application in urology. The majority of patients with indwelling ureteral stents are at an increased risk of urinary tract infection. Stent encrustation and its associated complications lead to significant morbidity. This review critically evaluates various polymers that find their applicatio...

    journal_title:Journal of endourology

    pub_type: 历史文章,杂志文章,评审

    doi:10.1089/end.2009.0516

    authors: Venkatesan N,Shroff S,Jayachandran K,Doble M

    更新日期:2010-02-01 00:00:00

  • Differences in grip forces among various robotic instruments and da Vinci surgical platforms.

    abstract:INTRODUCTION:The da Vinci surgical platform is becoming increasingly available and utilized. Due to the lack of haptic feedback, visual cues are necessary to estimate grip forces and tissue tensions during surgery. We directly measured the grip forces of robotic EndoWrist instruments using the three available da Vinci ...

    journal_title:Journal of endourology

    pub_type: 杂志文章

    doi:10.1089/end.2010.0306

    authors: Mucksavage P,Kerbl DC,Pick DL,Lee JY,McDougall EM,Louie MK

    更新日期:2011-03-01 00:00:00