scholarly journals Renal function after bladder‐preserving therapy for patients with muscle‐invasive bladder cancer: Results of selective bladder‐preserving tetramodality therapy consisting of maximal transurethral resection, induction chemoradiotherapy and partial cystectomy

2019 ◽  
Vol 26 (10) ◽  
pp. 1010-1012 ◽  
Author(s):  
Masahiro Toide ◽  
Minato Yokoyama ◽  
Motohiro Fujiwara ◽  
Toshiki Kijima ◽  
Kazutaka Saito ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Renal Function ◽  
Transurethral Resection ◽  
Partial Cystectomy ◽  
Invasive Bladder Cancer ◽  
Muscle Invasive Bladder Cancer ◽  
Induction Chemoradiotherapy ◽  
Muscle Invasive

Comparison of Thulium Laser Resection of Bladder Tumors and Conventional Transurethral Resection of Bladder Tumors for Non-Muscle-Invasive Bladder Cancer

2021 ◽  
pp. 1-6
Author(s):  
Zheng Liu ◽  
Yucong Zhang ◽  
Guoliang Sun ◽  
Wei Ouyang ◽  
Shen Wang ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Transurethral Resection ◽  
Invasive Bladder Cancer ◽  
Perioperative Outcomes ◽  
Thulium Laser ◽  
Bladder Tumors ◽  
Muscle Invasive Bladder Cancer ◽  
Laser Resection ◽  
Baseline Characteristics ◽  
Muscle Invasive

<b><i>Introduction:</i></b> The thulium laser resection of bladder tumors (TmLRBT) was increasingly used in the treatment of non-muscle-invasive bladder cancer (NMIBC) recently, and here we report the relevant outcomes of our institution to evaluate its efficacy and safety. <b><i>Methods:</i></b> We retrospectively collected the data of NMIBC patients who underwent either TmLRBT or transurethral resection of bladder tumor (TURBT). The baseline characteristics and perioperative outcomes were compared in these 2 groups. <b><i>Results:</i></b> The TmLRBT had a higher rate of detrusor identification than TURBT (97.4 vs. 87.6%, <i>p</i> = 0.001). After screening, 134 patients who underwent TmLRBT and 152 patients who received TURBT were enrolled in the analysis, and their baseline characteristics were similar. During the TURBT, 24 (15.8%) obturator nerve reflexes and 9 (5.9%) bladder perforations occurred, while none happened during the TmLRBT. After surgery, TmLRBT patients had fewer postoperative gross hematuria (38.1 vs. 96.7%, <i>p</i> &#x3c; 0.001) and postoperative irrigation (27.6 vs. 92.7%, <i>p</i> &#x3c; 0.001), and its irrigation duration was significantly shorter (2.3 vs. 3.3 day, <i>p</i> &#x3c; 0.001). During the follow-up, no significant difference in the recurrence rate was detected (<i>p</i> = 0.315). <b><i>Conclusions:</i></b> TmLRBT is a safer technique than conventional TURBT in the treatment of NMIBC, and it could offer better specimens for pathologic assessment while the cancer control was not compromised.

Blue versus white light for transurethral resection of non-muscle invasive bladder cancer

2021 ◽  
Vol 2021 (12) ◽  
Author(s):  
Philipp Maisch ◽  
Alex Koziarz ◽  
Jon Vajgrt ◽  
Vikram Narayan ◽  
Myung Ha Kim ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
White Light ◽  
Transurethral Resection ◽  
Invasive Bladder Cancer ◽  
Muscle Invasive Bladder Cancer ◽  
Muscle Invasive
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