Abstract:
:Laparoscopic pyeloplasty represents one of the more advanced reconstructive procedures for the urologist. While early reports were replete with long operative times, there have been several changes that have added to the efficiency of the procedure. In our practice, we have found three changes to be of greatest value: (1) an upper-midline port placement; (2) use of a continuous suture for the anastomosis with a double-armed, knotted suture; and (3) antegrade stent placement.
journal_name
J Endouroljournal_title
Journal of endourologyauthors
Eichel L,Khonsari S,Lee DI,Basillote J,Shanberg A,Duel B,McDougall EM,Clayman RVdoi
10.1089/089277904773582750subject
Has Abstractpub_date
2004-04-01 00:00:00pages
201-4; discussion 204issue
3eissn
0892-7790issn
1557-900Xjournal_volume
18pub_type
杂志文章,评审abstract:PURPOSE:To assess whether intravenous magnesium sulfate infusion affects analgesic requirements during monitored anesthesia care (MAC) for shockwave lithotripsy (SWL). PATIENTS AND METHODS:Fifty patients in ASA class I or II undergoing SWL with MAC were randomized into two groups. Induction of MAC was produced by bolu...
journal_title:Journal of endourology
pub_type: 杂志文章,随机对照试验
doi:10.1089/end.2006.0195
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Nephroureterectomy (NU) with bladder cuff excision is the gold standard treatment for patients with upper urinary tract urothelial cancer. We report our initial experience with laparoendoscopic single-site plus one port (LESS POP) technique for NU and bladder cuff excision. PATIENTS AND METHODS:...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2013.0735
更新日期:2014-06-01 00:00:00
abstract:: Objectives: To investigate the feasibility and efficacy of live renal ultrasonography to guide Double-J ureteral stent placement at the bedside. Patients and Methods: Between April 12 and June 5, 2020, patients presenting with ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2020.0954
更新日期:2020-12-17 00:00:00
abstract::Five patients with major (Grade IV) renal trauma required ureteral stent placement to facilitate urinary drainage. Three of these patients had stents placed for recurrent gross hematuria with flank pain. All three had obstructing blood clots present at the time of stent placement. The fourth patient had a stent placed...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1998.12.545
更新日期:1998-12-01 00:00:00
abstract:PURPOSE:To evaluate the suitability of a bioabsorbable stent as a partial internal catheter after percutaneous endopyelotomy in ureteropelvic junction (UPJ) obstruction therapy. PATIENT AND METHODS:The material for the helical spiral stents was a copolymer of polylactide and glycolide (PLGA; L:G ratio 80/20). The self...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/089277902760102785
更新日期:2002-06-01 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:: 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
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The efficacy of computed tomography (CT) in detailing upper urinary tract calculi is well established. There is no established acceptable annual recommended limit for medical exposure, yet the global accepted upper limit for occupational radiation exposure is <50 millisieverts (mSv) in any one ye...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2010.0695
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND AND PURPOSE:During laparoscopic surgery, scissors are used to cut a variety of tissue, including fibrotic or calcified tissue, sutures, and occasionally tissue containing staples. Disposable scissors may become dull and ineffective. The purpose of this study is to compare the durability and ergonomics of thr...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2008.0654
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:To determine and compare the status of urologic laparoscopic and robot-assisted surgery (RAS) across the world. METHODS:Two hundred ninety-one surveys were completed by urologists at various national and international conferences in 2008. The 58-item questionnaire assessed the individual and institutional p...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2010.0024
更新日期:2010-10-01 00:00:00
abstract:PURPOSE:To investigate prospectively the benefits of three-dimensional stereolithographic biomodeling produced from CT data as an aid to achieving optimal access for percutaneous nephrolithotripsy (PCNL). PATIENTS AND METHODS:Eight patients with complex urinary calculi were selected. Multislice CT scans of the kidney ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2006.20.92
更新日期:2006-02-01 00:00:00
abstract::Ureteral obstruction secondary to extrinsic compression is uncommon. Extrinsic compression results from both benign and malignant conditions of the retroperitoneum. In certain patients, laparoscopic ureterolysis is a minimally invasive alternative to the open approach. To date, the largest numbers of patients have und...
journal_title:Journal of endourology
pub_type: 杂志文章,评审
doi:10.1089/end.2005.19.710
更新日期:2005-07-01 00:00:00
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 u...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/089277901753205807
更新日期:2001-10-01 00:00:00
abstract:INTRODUCTION:Clinical studies have shown beneficial role of oral alpha-blockers for ureteral stent-related morbidity. However, the in vivo effects of oral alpha-blockers on a stented ureter are unclear. We evaluated the effects of alpha-blockade on ureteral dynamics in a stented porcine ureter. METHODS:Twenty-seven fe...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2015.0251
更新日期:2016-04-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1089/end.2017.0444
更新日期:2017-11-01 00:00:00
abstract::We report an unusual ureteral foreign body resulting from a complication of pulsed-dye laser lithotripsy: a retained laser fiber fragment. It was removed with two endoscopic procedures without long-term problems. ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1994.8.29
更新日期:1994-02-01 00:00:00
abstract::The lateral repair is an accepted method for the reconstitution of paravaginal defects. Several open or vaginal approaches have been described, but there is still a deficit of reproducible laparoscopic approaches. Thus, only a few clinics perform the laparoscopic approach although it offers several advantages compared...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2010.0096
更新日期:2010-10-01 00:00:00
abstract:PURPOSE:Laparoscopic bladder augmentation has been limited because of the extensive suturing required. The use of robot-assisted laparoscopic (RAL) procedures may circumvent this limitation and allow more efficient suturing. The purpose of the study is to define the techniques and the potential pitfalls in performing R...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2007.0238
更新日期:2008-02-01 00:00:00
abstract:INTRODUCTION:Morcellation of the adenoma after laser enucleation of the prostate (LEP) is both time-consuming and prone to complications. We have designed a novel polyethylene sack (ProSac) to improve the morcellation process following LEP. Both silicone and cadaver models were utilized to evaluate the safety and effic...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2018.0618
更新日期:2018-12-01 00:00:00
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
pub_type: 杂志文章,随机对照试验
doi:10.1089/end.2014.0064
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:Accurate tumor staging in renal cancer is critical for prognostic projections, follow-up schedules, clinical trials and potential systemic therapies. We studied patients undergoing laparoscopic radical nephrectomy (LRN) to determine the extent of upstaging on histopathology evaluation and correlated the clini...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2008.0399
更新日期:2008-10-01 00:00:00
abstract::Distal ureteral stones are usually treated today by extracorporeal shock wave lithotripsy or extraction by retrograde ureteroscopy with or without previous fragmentation. We performed a cost-efficacy study of three methods to treat them: extracorporeal lithotripsy using either a spark gap lithotripter, the unmodified ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1993.7.289
更新日期:1993-08-01 00:00:00
abstract::The surgical treatment of prostatic obstruction associated with a clinically significant bladder diverticulum has classically combined open diverticulectomy with relief of the bladder outlet obstruction. This report demonstrates that this result may be efficiently achieved by performing transurethral surgery followed ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1996.10.545
更新日期:1996-12-01 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:BACKGROUND AND PURPOSE:The introduction of radiofrequency ablation (RFA) into other fields of surgery has fueled the interest to study its application in small renal masses (SRM). Some controversies remain, however, regarding its oncologic efficacy. We review technical factors and tissue characteristics that influence ...
journal_title:Journal of endourology
pub_type: 杂志文章,评审
doi:10.1089/end.2009.0677
更新日期:2010-05-01 00:00:00
abstract::The treatment results obtained in children using an unmodified Dornier HM3 or a Medstone STS lithotripter for renal and ureteral stones were compared. The Dornier HM3 was used to treat 28 renal and 10 ureteral stones, while the Medstone STS was used to treat 73 renal and 34 ureteral stones. The treatment results were ...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.1996.10.493
更新日期:1996-12-01 00:00:00
abstract:AIM:To analyze the impact of slowing the shockwave delivery during extracorporeal shockwave lithotripsy (SWL) on the clinical patient outcome and the cost of delivering this service in a community practice. PATIENTS AND METHODS:The data from 1745 consecutive SWL procedures were analyzed at a freestanding surgery cente...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/end.2009.0656
更新日期:2010-09-01 00:00:00
abstract::To assess the durability of the results of transurethral microwave thermotherapy (TUMT) for symptomatic benign prostatic hyperplasia (BPH), we have reviewed publications describing trials with at least 3 years of follow-up. For men treated only by TUMT, improvement in symptoms and quality of life appears to be maintai...
journal_title:Journal of endourology
pub_type: 杂志文章,meta分析
doi:10.1089/end.2000.14.671
更新日期:2000-10-01 00:00:00
abstract:PURPOSE:To determine the effect of cryoablation on the collecting system in the porcine kidney and the possible development of pelvic injury or fistula. MATERIALS AND METHODS:Six kidneys from three domestic swine were utilized. Under MRI guidance, a 3-mm cryoprobe was placed percutaneously and advanced to a point adja...
journal_title:Journal of endourology
pub_type: 杂志文章
doi:10.1089/089277903321196779
更新日期:2003-02-01 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