Development and Validation of a Novel Skills Training Model for Retrograde Intrarenal Surgery.

abstract：PURPOSE:To evaluate the efficacy and safety of retroperitoneal laparoscopic pyelolithotomy (RLP) versus percutaneous nephrolithotomy (PCNL) for large renal pelvic calculi using a randomized controlled trial. MATERIALS AND METHODS:Patients with large renal pelvic calculi were prospectively randomized using matched-pair...

journal_title：Journal of endourology

authors： Li S,Liu TZ,Wang XH,Zeng XT,Zeng G,Yang ZH,Weng H,Meng Z,Huang JY

更新日期：2014-08-01 00:00:00

abstract：PURPOSE:To determine whether the overall ureteral flow through an obstructed ureter using the 3F MicroStent™ that uses a novel film occlusion anchoring mechanism is comparable to the flow using a conventional 3F and 4.7F Double-J stent. MATERIALS AND METHODS:An in vitro silicone ureter model and an ex vivo porcine uri...

journal_title：Journal of endourology

authors： Lange D,Hoag NA,Poh BK,Chew BH

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Calculi from patients with musculoskeletal (MS) anomalies who are largely immobile and prone to urinary infections have been traditionally composed primarily of struvite and carbonate apatite. Because of substantial improvements in the care of these patients in recent decades, stone etiology may ...

journal_title：Journal of endourology

authors： Gnessin E,Mandeville JA,Handa SE,Lingeman JE

更新日期：2011-09-01 00:00:00

abstract：:Patients with large median prostate lobes undergoing robot-assisted radical prostatectomy are at potential risk of ureteric orifice injury, during posterior bladder neck transection and vesicourethral anastomosis reconstruction. We describe our technique of in situ robot-assisted ureteral stenting with double-pigtail ...

journal_title：Journal of endourology

authors： El Douaihy Y,Tan GY,Dorsey PJ,Jhaveri JK,Tewari AK

更新日期：2009-12-01 00:00:00

abstract：PURPOSE:Pretreating a pig kidney with 500 low-energy shock waves (SWs) before delivering a clinical dose of SWs (2000 SWs, 24 kV, 120 SWs/min) has been shown to significantly reduce the size of the hemorrhagic lesion produced in that treated kidney, compared with a protocol without pretreatment. However, since the time...

journal_title：Journal of endourology

authors： Connors BA,Evan AP,Handa RK,Blomgren PM,Johnson CD,Liu Z,Lingeman JE

更新日期：2016-09-01 00:00:00

abstract：PURPOSE:To assess factors that affect prostate biopsy results following salvage whole gland cryoablation. PATIENTS AND METHODS:One hundred seventy-four patients underwent prostate biopsy following salvage whole gland cryoablation of the prostate in the Cryo-OnLine Database registry. Wilcoxon rank-sum and χ2 tests and ...

journal_title：Journal of endourology

authors： Nyame YA,Elshafei A,Greene DJ,Arora HC,Given RW,Tay KJ,Polascik TJ,Ross AE,Mouraviev VB,Lugnani F,Jones JS

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Whereas ureteroscopic lithotripsy is more efficacious than SWL in treating lower-ureteral stones, the same has not been universally said of its ability to treat proximal ureteral stones. Because failed proximal lithotripsy is often attributable to the complications associated with stone migration...

journal_title：Journal of endourology

authors： Maislos SD,Volpe M,Albert PS,Raboy A

更新日期：2004-11-01 00:00:00

abstract：PURPOSE:We describe a technique for safely accessing an upper pole calix through a 9th or 10th intercostal puncture. PATIENTS AND METHODS:A 9th or 10th intercostal access was used for percutaneous nephrolithotomy (PCNL) in nine patients. Thoracoscopy via the 5th or 6th intercostal space was used to ensure safe passage...

journal_title：Journal of endourology

authors： Finelli A,Honey RJ

更新日期：2001-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Surgery continues to be the main form of treatment for patients with renal tumors. We create a more practical and intuitive score for renal tumor classification. PATIENTS AND METHODS:Eighty patients underwent surgery for renal tumors and were prospectively enrolled. The tumors were classified us...

journal_title：Journal of endourology

authors： Tannus M,Goldman SM,Andreoni C

更新日期：2014-04-01 00:00:00

abstract：PURPOSE:To evaluate the efficacy of transvesical obturator nerve block (ONB) in the prevention of obturator nerve reflex and leg jerking during transurethral resection of bladder tumors (TURBT). PATIENTS AND METHODS:A total of 60 patients were studied, in whom the transurethral resection of tumors on the posterolatera...

journal_title：Journal of endourology

authors： Khorrami MH,Javid A,Saryazdi H,Javid M

更新日期：2010-10-01 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

authors： Yoshida K,Yokomizo A,Matsuda T,Hamasaki T,Kondo Y,Yamaguchi K,Kanayama HO,Wakumoto Y,Horie S,Naito S

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Routine imaging following ureteroscopy for treatment of renal/ureteral calculi continues to be a topic of debate. However, with the increasing focus on healthcare costs and quality, judicious use of diagnostic imaging to optimize outcomes while minimizing resource utilization is a priority. We so...

journal_title：Journal of endourology

authors： Omar M,Chaparala H,Monga M,Sivalingam S

更新日期：2015-10-01 00:00:00

abstract：PURPOSE:To assess the safety and efficacy of conversion from pure laparoscopy to hand-assisted laparoscopy to control mild-to-moderate bleeding during renal surgery. PATIENTS AND METHODS:Between August 2006 and August 2008, we performed 94 laparoscopic nephrectomies (44 partial and 50 radical). A total of three radica...

journal_title：Journal of endourology

authors： Vricella GJ,Young DB,Boncher NA,Madi R

更新日期：2011-01-01 00:00:00

abstract：PURPOSE:The impact of drainage type after percutaneous nephrolithotomy (PCNL) on the health-related quality of life (HRQoL) has been rarely studied. We conducted a prospective randomized study to evaluate the differences in HRQoL among patients who received different drainage types. METHODS:A total of 90 patients who ...

journal_title：Journal of endourology

authors： Jiang H,Huang D,Yao S,Liu S

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ablation by cold (cryoablation) or radiofrequency energy (RFA), has been popularized for the treatment of small renal tumors. Regrettably, there currently is no reliable method of radiologically monitoring the propagation of RF lesions in real time. Ultrasonography enhanced by gas-filled microbub...

journal_title：Journal of endourology

authors： Slabaugh TK,Machaidze Z,Hennigar R,Ogan K

更新日期：2005-06-01 00:00:00

abstract：:Complications from laparoscopically placed staples are rare. We present two patients with ureteral obstruction secondary to eroded staples. Each patient had a remote history of laparoscopic abdominal or pelvic surgery and was treated with endoscopic removal and short-term ureteral stenting. The clinical presentation a...

journal_title：Journal of endourology

authors： Smith AL,Van Arsdalen K

更新日期：2006-09-01 00:00:00

abstract：INTRODUCTION:Semirigid and flexible ureterorenoscopy (URS) procedures are safe and efficient treatment options for urolithiasis of all localizations. Sometimes, a Double-J stent is placed in preparation of definitive treatment. The aim of our study was to evaluate the influence of prestenting on the outcome of URS. PA...

journal_title：Journal of endourology

authors： Jessen JP,Breda A,Brehmer M,Liatsikos EN,Millan Rodriguez F,Osther PJ,Scoffone CM,Knoll T

更新日期：2016-03-01 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

authors： Lee JY,Lantz AG,McDougall EM,Landman J,Gettman M,Sweet R,Sundaram CP,Zorn KC

更新日期：2013-09-01 00:00:00

abstract：: Introduction: Nephrolithiasis is a known risk factor for chronic kidney disease (CKD); however, it is unknown how CKD affects urinary parameters related to stone risk. The purpose of this study was to assess the relationship of diminishing glomerular filtration rate (GFR) ...

journal_title：Journal of endourology

authors： Sui W,Calvert JK,Kavoussi NL,Gould ER,Miller NL,Bejan CA,Hsi RS

更新日期：2020-12-01 00:00:00

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

authors： Wong C,Leveillee RJ

更新日期：2002-09-01 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

authors： Haberman K,Wittig K,Yuh B,Ruel N,Lau C,Wilson TG,Chan KG

更新日期：2014-11-01 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

authors： Darnell SE,Hall TL,Tomlins SA,Cheng X,Ives KA,Roberts WW

更新日期：2015-07-01 00:00:00

abstract：PURPOSE:Recently, laparoscopic nephropexy has been performed using a transperitoneal approach. We evaluated the efficacy of a retroperitoneoscopic technique for symptomatic nephroptosis. PATIENTS AND METHODS:Three men and two women with right nephroptosis underwent retroperitoneal laparoscopic nephropexy. Their sympto...

journal_title：Journal of endourology

authors： Ichikawa T,Yamada D,Takao A,Saegusa M,Aramaki K,Kumon H

更新日期：2003-11-01 00:00:00

abstract：PURPOSE:Percutaneous stone surgery can be challenging in spina bifida (SB) patients due to their body habitus and spinal cord anomalies. A safe surgical approach may necessitate acceptance of lower stone-free (SF) rates. We seek to determine if anatomic complexity, as measured by spinal cord curvature and torso length,...

journal_title：Journal of endourology

authors： Chaudhry R,Theisen KM,Stephany HA,Schneck FX,Cannon GM,Ost MC

更新日期：2017-04-01 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

authors： Xu P,Wang J

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVE:To assess if the presence of a lower pole stone (LPS) decreases the stone-free (SF) rate following retrograde intrarenal surgery (RIRS). The second purpose was to assess the result of RIRS for LPS and to identify predictors of SF status. PATIENTS AND METHODS:We retrospectively analyzed 205 procedures in 162 ...

journal_title：Journal of endourology

authors： Martin F,Hoarau N,Lebdai S,Pichon T,Chautard D,Culty T,Azzouzi AR,Bigot P

更新日期：2014-02-01 00:00:00

abstract：:Transurethral resection of bladder tumor (TURBT) is the standard of care for initial bladder tumor management. In response to its shortcomings, we propose an alternative technique for tumor resection and retrieval: The endoscopic snare resection of bladder tumor (ESRBT). Eleven tumors managed by ESRBT were reviewed re...

journal_title：Journal of endourology

authors： Maurice MJ,Vricella GJ,MacLennan G,Buehner P,Ponsky LE

更新日期：2012-06-01 00:00:00

abstract：PURPOSE:This study was to evaluate the effect of intraoperative continuous infusion of dexmedetomidine on intraocular pressure (IOP) in patients undergoing robot-assisted laparoscopic radical prostatectomy (RALRP) in the steep Trendelenburg (ST). MATERIALS AND METHODS:Sixty-eight patients were randomly divided into tw...

journal_title：Journal of endourology

authors： Kim NY,Yoo YC,Park H,Choi YD,Kim CY,Bai SJ

更新日期：2015-03-01 00:00:00

abstract：INTRODUCTION:To assess the clinical features, outcomes, complications, and cost-effectiveness of shockwave lithotripsy (SWL), flexible ureterorenoscopy (FURS), and percutaneous nephrolithotomy (PCNL) in the treatment of lower pole (LP) stones (10-20 mm) in a large tertiary referral center. PATIENTS AND METHODS:Consecu...

journal_title：Journal of endourology

authors： Chan LH,Good DW,Laing K,Phipps S,Thomas BG,Keanie JY,Tolley DA,Cutress ML

更新日期：2017-05-01 00:00:00

abstract：PURPOSE:To review the success rate and complications of radiologically guided percutaneous nephrostomies (PCNs) performed by urologists and compare the complication rates with the standards recommended by the Society of Interventional Radiology (SIR) and the American College of Radiology (ACR). PATIENTS AND METHODS:Fr...

journal_title：Journal of endourology

authors： Rana AM,Zaidi Z,El-Khalid S

更新日期：2007-07-01 00:00:00