Abstract:
:Percutaneous renal access is an integral step in percutaneous renal drainage and percutaneous nephrolithotomy. Urologists are increasingly obtaining access themselves, as this eliminates reliance on a second "surgeon" and increases flexibility with respect to procedure timing and the location of the access tract. Surprisingly few models have been developed to train urologists in percutaneous renal access. Harvested porcine kidney/ureter units mounted so they can be viewed radiographically and accessed by needle puncture through material simulating the human flank have been incorporated into two models. The PERC Mentor (Simbionix; Lod, Israel) is a virtual-reality simulator developed specifically for training in percutaneous renal puncture. Hands-on intraoperative training continues to be the primary method for learning percutaneous renal access. However, bench model and simulator-based education offer a useful adjunct.
journal_name
J Endouroljournal_title
Journal of endourologyauthors
Stern J,Zeltser IS,Pearle MSdoi
10.1089/end.2007.9981subject
Has Abstractpub_date
2007-03-01 00:00:00pages
270-3issue
3eissn
0892-7790issn
1557-900Xjournal_volume
21pub_type
杂志文章,评审abstract::A new tip design of a 3.3F electrohydraulic probe for endoureteral lithotripsy was evaluated in comparison to a regular probe. The peak pressure, as well as the slope of the shock front, depend solely on the voltage. Increasing the capacity leads merely to broader pulses. A laser-like short high-pressure pulse has a g...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1993.7.35
更新日期:1993-02-01 00:00:00
abstract:: Objectives: To compare the efficacy, complications, and costs of percutaneous nephrolithotomy (PNL) and extracorporeal shock wave lithotripsy (SWL) in the treatment of a 20 to 30 mm single renal pelvic stone with a density ≤1000 HU. Patients and Me...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2020.0288
更新日期:2020-11-01 00:00:00
abstract:PURPOSE:To evaluate the utility of two ipsilateral ureteral stents placed for benign and malignant ureteral obstruction. METHODS:We performed a retrospective analysis of all cases of tandem ureteral stent (TUS) insertion at our institution from July 2007 through January 2013. Student t, Fisher exact, and log-rank test...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2013.0281
更新日期:2013-10-01 00:00:00
abstract:PURPOSE:To assess whether our ureteroscopic real-time navigation system has the possibility to reduce radiation exposure and improve performance of ureteroscopic maneuvers in surgeons of various ages and experience levels. MATERIALS AND METHODS:Our novel ureteroscopic navigation system used a magnetic tracking device ...
journal_title:Journal of endourology
pub_type: 杂志文章,多中心研究
doi:10.1089/end.2015.0054
更新日期:2015-09-01 00:00:00
abstract::The indications, instrumentation, surgical technique, and complications of laparoendoscopic single-site radical nephrectomy (LESS-RN) are being described in detail in an attempt to familiarize urologists with this novel laparoscopic technique. Our initial experience of 30 consecutive cases of LESS-RN is reported. The ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2010.0673
更新日期:2011-02-01 00:00:00
abstract::Two women with symptomatic stone-filled caliceal diverticula were treated by a retroperitoneoscopic approach. With a three-port technique, the diverticulum was marsupialized, the calculi removed, the cavity fulgurated, and perirenal fat inserted. The patients had no morbidity and remain stone and symptom free. They re...
journal_title:Journal of endourology
pub_type: 杂志文章,评审
doi:10.1089/end.2004.18.672
更新日期:2004-09-01 00:00:00
abstract:PURPOSE:Laparoscopic training has been incorporated into many urology residency programs. Although the impact of laparoscopic training courses has been examined, the impact of residency training in laparoscopy on subsequent urology practice patterns has not been assessed. MATERIALS AND METHODS:Urologists completing th...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/089277902753752232
更新日期:2002-05-01 00:00:00
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
更新日期:2019-11-01 00:00:00
abstract::We describe what appears to be the first case of a port-site hernia at the site of insertion of a 10-mm non-bladed trocar, which was discovered 4 days after laparoscopic live-donor nephrectomy. We now close all 10-mm port sites in adults and all 5-mm port sites in children; this can be done easily using the Carter-Tho...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/089277903769013649
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Performance of laparoscopic surgery requires adequate hand-eye coordination. Video games are an effective way to judge one's hand-eye coordination, and practicing these games may improve one's skills. Our goal was to see if there is a correlation between skill in video games and skill in laparosc...
journal_title:Journal of endourology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1089/end.2005.19.372
更新日期:2005-04-01 00:00:00
abstract:PURPOSE:To evaluate the safety of tubeless percutaneous nephrolithotomy in patients undergoing supracostal percutaneous renal access. PATIENTS AND METHODS:Between October 1999 and October 2010, 302 patients underwent percutaneous nephrolithotomy via a supracostal access tract. Two hundred forty-eight (82.1%) patients ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2012.0218
更新日期:2013-03-01 00:00:00
abstract:: Objectives: To evaluate the outcomes of robot-assisted partial nephrectomy (RAPN) in cystic renal tumors. Materials and Methods: We retrospectively analyzed patients who underwent RAPN for either cystic (n = 46) or solid (n = 2...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2020.0994
更新日期:2021-01-06 00:00:00
abstract::Cryoablation of renal masses is an evolving in situ ablative technique for the management of localized renal masses and can be performed in a laparoscopic or percutaneous manner. Its usefulness is increasing and correlates with the increasing frequency of incidentally diagnosed renal lesions. At present, this techniqu...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2008.0102
更新日期:2008-06-01 00:00:00
abstract::A 32-year-old woman presented to us with complaints of paradoxical incontinence for a period of 6 months following a cesarean section for obstructed labor performed elsewhere and subsequently treated elsewhere. Clinical and urographic assessment revealed an iatrogenic ureterouterine fistula, which was successfully tre...
journal_title:Journal of endourology
pub_type: 杂志文章,评审
doi:10.1089/089277901317203056
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the effects on the potency of a bilateral cavernosal nerve-sparing approach to robot-assisted radical cystectomy (RARC) in a preoperatively potent population. PATIENTS AND METHODS:We conducted a retrospective review of 254 patients who underwent RARC between 2003 and 2012 at our single institutio...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2014.0315
更新日期:2014-11-01 00:00:00
abstract:PURPOSE:To assess the long-term outcome of early endoscopic realignment (EER) of complete posterior urethral disruption. PATIENTS AND METHODS:The study included 11 consecutive patients with complete posterior urethral disruption secondary to a road accident (n = 9) or a falling impact (n = 2). EER was performed using ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2010.0069
更新日期:2010-07-01 00:00:00
abstract::The literature on standard laparoscopic radical prostatectomy (LRP) and robot-assisted radical prostatectomy (RARP) is replete with technical descriptions of the primary surgeon's responsibility, but deficient with regard to the detailed role of the assistant surgeon. This video paper describes the critical role of th...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2007.9837
更新日期:2008-04-01 00:00:00
abstract::A new technique of endosurgical pelvic lymph node dissection was performed for the staging of 10 prostate and 8 bladder cancers. The technique, involving an exclusive extraperitoneal space development with CO2 insufflation, is described in detail. Using the standard endosurgical (laparoscopic) equipment, we performed ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1993.7.229
更新日期:1993-06-01 00:00:00
abstract:PURPOSE:Excessive bulking force during ureteral access sheath (UAS) placement may induce injury. The sliding friction between surfaces can be reduced with the application of ultrasonic vibration. We investigated the efficacy and safety of an ultrasonic vibration transducing device for reducing the maximal ureteral acce...
journal_title:Journal of endourology
pub_type: 杂志文章,随机对照试验
doi:10.1089/end.2018.0772
更新日期:2019-02-01 00:00:00
abstract::Cold-knife retrograde endopyelotomy is a simple, safe, and effective therapeutic option for primary and secondary symptomatic ureteropelvic junction obstruction (UPJO). Our long-term success rate with negligible complications demonstrates its durability and safety. Retrograde endopyelotomy should be considered a viabl...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2007.9828
更新日期:2008-04-01 00:00:00
abstract:INTRODUCTION:Histotripsy is a nonthermal, noninvasive, pulsed ultrasound technology that homogenizes tissue within the targeted volume. From previous experiments, it appeared that the resultant fibrotic response from histotripsy was limited compared with the typical tissue response seen after thermoablation. The object...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2014.0585
更新日期:2015-07-01 00:00:00
abstract::The coronavirus disease 2019 (COVID-19) pandemic has had a global impact on all aspects of health care, including surgical procedures. For urologists, it has affected and will continue to influence how we approach the care of patients preoperatively, intraoperatively, and postoperatively. A risk-benefit assessment of ...
journal_title:Journal of endourology
pub_type: 杂志文章,评审
doi:10.1089/end.2020.0342
更新日期:2020-05-01 00:00:00
abstract::Chronic prostatitis and prostatodynia are troublesome disorders that are not responsive to any kind of treatment. Patients with treatment-resistant chronic nonbacterial prostatitis (n = 61) or prostatodynia (n = 17) for longer than 3 years underwent a single 1-hour session of transurethral microwave thermotherapy (TUM...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1994.8.61
更新日期:1994-02-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Magnesium (Mg(2+)) has been shown to be a kidney stone inhibitor; however, the exact mechanism of its effect is unknown. Using theoretical models, the interactions of calcium and oxalate were examined in the presence of Mg(2+). METHODS:Molecular dynamics simulations were performed with NAMD and ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2013.0173
更新日期:2013-12-01 00:00:00
abstract:PURPOSE:To evaluate our single institution experience with percutaneous cryoablation of renal masses >or=3 cm in diameter for complications and short-term outcomes. PATIENTS AND METHODS:Between March 2003 and February 2009, 108 patients with 110 renal masses >or=3 cm in diameter were treated with percutaneous cryoabla...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2009.0328
更新日期:2010-08-01 00:00:00
abstract:PURPOSE:To compare the outcomes of retroperitoneoscopic nephroureterectomy (RNU) with those of open retroperitoneal nephroureterectomy (ORNU) for upper urinary tract cancer. PATIENTS AND METHODS:This study included 240 consecutive patients who received a clinical diagnosis of localized upper urinary tract cancer and u...
journal_title:Journal of endourology
pub_type: 临床试验,杂志文章
doi:10.1089/end.2007.0154
更新日期:2008-08-01 00:00:00
abstract:PURPOSE:To assess the safety and effectiveness of laparoscopic retroperitoneal surgery and attempt to define its role in the management of urolithiasis. PATIENTS AND METHODS:Laparoscopic retroperitoneal surgery (LRS) was undertaken in 72 male and 42 female patients with calculous disease from March 1994 to April 2000 ...
journal_title:Journal of endourology
pub_type: 临床试验,杂志文章
doi:10.1089/08927790152596271
更新日期:2001-09-01 00:00:00
abstract:: Introduction: Double-J ureteral stents are subject to encrustation. Studies have shown that the encrustation onset is linked with indwelling time. In prevention, it is admitted that the Double-J stent indwelt for medium or long term should be replaced periodically. However...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2020.0254
更新日期:2021-01-01 00:00:00
abstract::Endoscopic fetal surgery may reduce preterm labor associated with open hysterotomy but is partially limited by current visualization technology. We investigated a three-dimensional (3D) imaging system coupled to a head-mounted display (3D-HMD) and also employed a computer-controlled zoom endoscope for noninsufflated a...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1998.12.407
更新日期:1998-10-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Surgical outcomes depend on patient and disease-related factors, as well as the technical skill of the surgeon. Various distractions in the operating room (OR) environment have been shown to negatively impact a surgeon's performance. A survey was conducted with the objective to evaluate and chara...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2012.0704
更新日期:2013-09-01 00:00:00