Abstract：
OBJECTIVE:Hospitalization and general anesthesia to perform transurethral resection of bladder tumors (BTs) may not be necessary for small recurrent BTs. We developed a new outpatient procedure. PATIENTS AND METHODS:Patients with recurrent small tumors who had previously undergone transurethral resection of BTs for low-grade, noninvasive BTs were eligible for this new procedure. Between July 2005 and 2007, 21 surgeries were performed on 11 patients. The patients' mean age was 65.6 years. The bladder was dilated with CO(2) using a 15.5F flexible cystoscope. Blue dye-mixed local anesthetic (2% xylocaine:indigo carmine 8:2) was injected into the tumor base. The tumor was resected using electric current via a hot cup. Patients went home without an indwelling catheter if there was no hematuria in the first urination after the procedure. RESULTS:Fifteen surgeries revealed one tumor, two had two tumors, two had three tumors, and two had six tumors. No complications requiring hospitalization occurred. Each resected specimen included a submucosal layer that allowed differentiation between pTa and pT1. No thermal degeneration was apparent in the resected stumps on pathological examination. Sixteen cases were urothelial carcinoma, and five cases were benign. Fifteen of the malignancies were noninvasive/low-grade tumors, but one case was microinvasive/high grade (G3pT1). During follow-up (mean, 8.8 months) recurrence in the bladder was found in 47%, but there was no orthotopic recurrence in the tumor-resected region. CONCLUSION:Our method allows safe resection of multiple recurrent BTs on an outpatient basis. This approach is a promising method for pathological diagnosis and favorable local control.
journal_name
J Endouroljournal_title
Journal of endourologyauthors
Endo F,Shiga Y,Yashi M,Hattori K,Muraishi Odoi
10.1089/end.2009.0250subject
Has Abstractpub_date
2010-02-01 00:00:00pages
267-70issue
2eissn
0892-7790issn
1557-900Xjournal_volume
24pub_type
临床试验,杂志文章abstract：PURPOSE:This study was designed to determine the outcome and safety of tubeless percutaneous nephrolithotomy (PCNL) in the treatment of renal calculi. PATIENTS AND METHODS:Between November 2005 and March 2006, 48 patients were randomized to either an 18F Re-entry nephrostomy tube (group 1) or a 6F Double-J stent (grou...
journal_title：Journal of endourology
pub_type： 杂志文章,随机对照试验
doi：10.1089/end.2006.0216
更新日期：2007-09-01 00:00:00
abstract：INTRODUCTION:The use of a ureteral access sheath (UAS) may provide significant advantages, particularly, in the treatment of a large renal stone burden. However, in some patients, the passage of a UAS up the ureter is impossible. We prospectively evaluated the ability to insert a 14F UAS and analyzed the possible predi...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2014.0215
更新日期：2014-12-01 00:00:00
abstract：:Ureteral stents and nephrostomy tubes have been used extensively in urology. Attendant to their use are their associated morbidities, such as pain, infection, and encrustation. We review the literature on the subject of the encrusted stents and drainage catheters, discuss the risk factors for encrustation, and describ...
journal_title：Journal of endourology
pub_type： 杂志文章,评审
doi：10.1089/end.2006.0382
更新日期：2008-05-01 00:00:00
abstract：:A 55-year-old man had a solid tumor in the right part of a horseshoe kidney. He had previously undergone open cholecystectomy and appendectomy with panperitonitis. Retroperitoneoscopic nephrectomy was performed, with rapid recovery and good short-term results. This appears to be the first case of endoscopic surgery on...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/089277903772036253
更新日期：2003-12-01 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
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更新日期：1994-02-01 00:00:00
abstract：BACKGROUND AND PURPOSE:We have previously shown that men tolerate office flexible cystoscopy better when they simultaneously view the monitor during their procedure. We sought to demonstrate similar effects of distraction on women undergoing rigid office cystoscopy. PATIENTS AND METHODS:100 consecutive women underwent...
journal_title：Journal of endourology
pub_type： 杂志文章,随机对照试验
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更新日期：2008-12-01 00:00:00
abstract：PURPOSE:To compare the incidence of urethral strictures after monopolar transurethral resection of the prostate (TURP) and bipolar transurethral resection in saline (TURIS) for symptomatic benign prostatic hyperplasia. PATIENTS AND METHODS:Between January 2005 and January 2009, 518 patients with symptomatic benign pro...
journal_title：Journal of endourology
pub_type： 杂志文章,随机对照试验
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更新日期：2010-08-01 00:00:00
abstract：PURPOSE:GreenLight HPS™ laser photoselective vaporization prostatectomy (PVP) is a treatment option for lower urinary tract symptoms secondary to benign prostatic hyperplasia. We review our experience using the 120 W GreenLight HPS laser system. MATERIALS AND METHODS:We prospectively evaluated our experience with Gree...
journal_title：Journal of endourology
pub_type： 临床试验,杂志文章
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更新日期：2011-06-01 00:00:00
abstract：PURPOSE:To provide clinical outcomes of the Resonance metallic ureteral stent in patients with malignant ureteral obstruction, as well as clinical factors predicting stent failure. METHODS:Cancer patients who have received Resonance stents from July 2009 to March 2012 for ureteral obstruction were included for chart r...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2013.0792
更新日期：2014-06-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章
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更新日期：2011-08-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/089277903322145521
更新日期：2003-06-01 00:00:00
abstract：:Inability to remove a urethral catheter after radical retropubic prostatectomy is an uncommon complication. We describe removal of a urethral catheter entrapped in vesicourethral anastomotic sutures, which was safely performed endoscopically using a holmium laser. ...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2005.19.83
更新日期：2005-01-01 00:00:00
abstract：:Abstract Since the first description of percutaneous nephrolithotripsy (PNL) over 30 years ago, the indications for this procedure in the management of upper tract urinary stones has greatly expanded. Despite recent advances in shock wave lithotripsy and ureteroscopic technologies, PNL maintains a dominant role in the...
journal_title：Journal of endourology
pub_type： 杂志文章,评审
doi：10.1089/end.2009.1518
更新日期：2009-10-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/089277901750426337
更新日期：2001-08-01 00:00:00
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pub_type： 杂志文章
doi：10.1089/089277901750134548
更新日期：2001-03-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2008.0209
更新日期：2008-12-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Clinically significant post-transplantation lymphoceles are not uncommon. Surgical marsupialization with internal peritoneal drainage is the treatment of choice. We describe the successful laparoscopic formation of a peritoneal window for post-transplantation lymphocele drainage as an effective a...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2006.20.904
更新日期：2006-11-01 00:00:00
abstract：INTRODUCTION AND OBJECTIVES:To examine the association of glycemic control, including strict glycemic control, with 24-hour urine risk factors for uric acid and calcium calculi. MATERIALS AND METHODS:With institutional review board (IRB) approval, we identified 183 stone formers (SFs) with 459 twenty-four-hour urine c...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2018.0376
更新日期：2018-08-01 00:00:00
abstract：: Introduction: Elevated intrarenal pressure (IRP) during flexible ureterorenoscopy (FURS) is a predictor of postoperative complications. The aim of this study is to evaluate IRP during FURS in a porcine kidney model to determine the safest combination of irrigation device, ...
journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2020.0838
更新日期：2020-11-05 00:00:00
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pub_type： 杂志文章,评审
doi：10.1089/089277904323056942
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journal_title：Journal of endourology
pub_type： 杂志文章
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更新日期：2004-06-01 00:00:00
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journal_title：Journal of endourology
pub_type： 临床试验,杂志文章
doi：10.1089/end.2010.0160
更新日期：2010-12-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章,meta分析,评审
doi：10.1089/end.2012.0285
更新日期：2012-11-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章
doi：10.1089/end.2011.0214
更新日期：2012-06-01 00:00:00
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journal_title：Journal of endourology
pub_type： 临床试验,杂志文章
doi：10.1089/end.2010.0307
更新日期：2011-04-01 00:00:00
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journal_title：Journal of endourology
pub_type： 临床试验,杂志文章
doi：10.1089/end.2006.0224
更新日期：2007-03-01 00:00:00
abstract：:Large bladder calculi are often outside the range of treatment with conventional endoscopic lithotrites because of either anatomic factors or the mechanical limits of available instruments. Alternative methods of cystolithotripsy: ultrasonic, electrohydraulic, or laser, can prove time-consuming or even hazardous, so t...
journal_title：Journal of endourology
pub_type： 杂志文章
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更新日期：2016-10-01 00:00:00
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journal_title：Journal of endourology
pub_type： 杂志文章,评审
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更新日期：2020-05-01 00:00:00
abstract：: Aims: To investigate whether spinal anesthesia with an obturator nerve block (SA+ONB) can be effectively used for transurethral resection of bladder tumor (TURBT) during the coronavirus disease 2019 (COVID-19) pandemic to improve patient outcomes while also avoiding aeroso...
journal_title：Journal of endourology
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更新日期：2020-12-22 00:00:00
