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Enikeev D, Morozov A, Shpikina A, Fajkovic H, Baniel J, Herrmann TRW. A 10-year renaissance of en bloc resection of bladder tumors (ERBT): Are we approaching the peak or is it back to the trough? World J Urol 2023; 41:2607-2615. [PMID: 37244879 DOI: 10.1007/s00345-023-04439-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/02/2023] [Indexed: 05/29/2023] Open
Abstract
BACKGROUND The number of studies suggesting that en bloc resection of bladder tumor (ERBT) is superior to transurethral resection of bladder tumor (TURBT) for non-muscle-invasive bladder cancer (NMIBC) management is growing. The aim of this review is to discuss the features of these procedures and to determine the prospects of en bloc in NMIBC management. MATERIALS AND METHODS We conducted a literature search using two databases (Medline and Scopus) and included any research which reported ERBT outcomes. RESULTS The lasers with minimal tissue penetration depth are becoming the main tool for ERBT. Unfortunately, most of the systematic reviews continue to be characterized by high heterogeneity. However, recent studies indicate that ERBT may have the edge when it comes to the detrusor muscle rate and the quality of the histological specimen. ERBT may favor in terms of in-field relapse, but its rate in the studies varies greatly. As for out-field relapse-free survival, the data are still lacking. The strongest evidence supports that ERBT is superior to TURBT in complications rate (bladder perforation). ERBT is feasible irrespective to tumor size and location. CONCLUSIONS ERBT has gained in momentum with the increasingly widespread use of this kind of laser surgery. The introduction of novel sources (TFL and Thulium:YAG pulsed laser) will definitely affect how the field develops and will result in further improvements in safety and precision. The latest trials make us more certain in our belief that ERBT will be beneficial in terms of histological specimen quality, relapse rate and complications rate.
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Affiliation(s)
- Dmitry Enikeev
- Department of Urology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.
- Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria.
| | - Andrey Morozov
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Anastasia Shpikina
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Harun Fajkovic
- Department of Urology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
- Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria
| | - Jack Baniel
- Division of Urology, Rabin Medical Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Thomas R W Herrmann
- Department of Urology, Spital Thurgau AG (STGAG), Frauenfeld, Switzerland
- Department of Urology, Stellenbosch University, Western Cape, South Africa
- Hannover Medical School, MHH Carl Neuberg Str. 1, 30625, Hannover, Germany
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Wieland VL, Uysal D, Probst P, Grilli M, Haney CM, Sidoti Abate MA, Egen L, Neuberger M, Cacciamani GE, Kriegmair MC, Michel MS, Kowalewski KF. Framework for a living systematic review and meta-analysis for the surgical treatment of bladder cancer: introducing EVIglance to urology. Int J Surg Protoc 2023; 27:9-15. [PMID: 38045560 PMCID: PMC10688537 DOI: 10.1097/sp9.0000000000000008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 06/01/2023] [Indexed: 12/05/2023] Open
Abstract
Background Knowledge of current and ongoing studies is critical for identifying research gaps and enabling evidence-based decisions for individualized treatment. However, the increasing number of scientific publications poses challenges for healthcare providers and patients in all medical fields to stay updated with the latest evidence. To overcome these barriers, we aim to develop a living systematic review and open-access online evidence map of surgical therapy for bladder cancer (BC), including meta-analyses. Methods Following the guidelines provided in the Cochrane Handbook for Systematic Reviews of Interventions and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement, a systematic literature search on uro-oncological therapy in BC will be performed across various literature databases. Within the scope of a meta-analysis and living systematic review, relevant randomized controlled trials will be identified. Data extraction and quantitative analysis will be conducted, along with a critical appraisal of the quality and risk of bias of each study. The available research evidence will be entered into an open-access framework (www.evidencemap.surgery) and will also be accessible via the EVIglance app. Regular semi-automatic updates will enable the implementation of a real-living review concept and facilitate resource-efficient screening. Discussion A regularly updated evidence map provides professionals and patients with an open-access knowledge base on the current state of research, allowing for decision-making based on recent evidence. It will help identify an oversupply of evidence, thus avoiding redundant work. Furthermore, by identifying research gaps, new hypotheses can be formulated more precisely, enabling planning, determination of sample size, and definition of endpoints for future trials.
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Affiliation(s)
| | - Daniel Uysal
- Department of Urology and Urologic Surgery, University Medical Center Mannheim
| | - Pascal Probst
- Department of Surgery, Cantonal Hospital Thurgau, Frauenfeld, Switzerland
| | - Maurizio Grilli
- Library, Medical Faculty Mannheim, University of Heidelberg, Mannheim
| | - Caelán M. Haney
- Department of Urology, University Hospital Leipzig, Leipzig, Germany
| | | | - Luisa Egen
- Department of Urology and Urologic Surgery, University Medical Center Mannheim
| | - Manuel Neuberger
- Department of Urology and Urologic Surgery, University Medical Center Mannheim
| | - Giovanni E. Cacciamani
- Keck School of Medicine, Catherine and Joseph Aresty Department of Urology
- Artificial Intelligence (AI) Center at USC Urology, USC Institute of Urology, Los Angeles, California, USA
| | | | - Maurice S. Michel
- Department of Urology and Urologic Surgery, University Medical Center Mannheim
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Xu W, Qin Y, Yang F, Qian J, Dong Y, Tu S, Yao J. Application of transurethral prostate resection instrumentation for treating rectal anastomotic stenosis: Case series. Medicine (Baltimore) 2023; 102:e33799. [PMID: 37171313 PMCID: PMC10174415 DOI: 10.1097/md.0000000000033799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Anastomotic stenosis is a common complication of colorectal surgery with anastomosis. To explore a minimally invasive novel approach surgical method for the treatment of rectal anastomotic strictures using transurethral prostate resection instrumentation. METHODS From 2012 to 2022, 18 patients for the treatment of rectal anastomotic strictures using transurethral prostate resection instrumentation. The transurethral prostate resection instrumentation enters the rectum through the anus to incise the narrow anastomotic orifice in a 4-point radial manner under the resectoscope. RESULTS The surgery was successfully completed in 18 patients, and there were no postoperative complications. Postoperatively, 12 patients achieved satisfactory improvement in defecation after 1 incision, and 4 patients underwent another incision 3 months later. Two patients underwent incisions thrice, and the ease of defecation improved in a short period; however, they later underwent permanent colostomy due to repeated stenosis and pain. CONCLUSION The transanal 4-point radial incision of the prostate using transurethral prostate resection instrumentation is a minimally invasive, safe, effective, and simple surgical method for the treatment of rectal anastomotic stenosis supplemented by postoperative dilatation, and is worthy of clinical application.
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Affiliation(s)
- Wenshan Xu
- Department of General Surgery II, Hexi University Affiliated Zhangye People's Hospital, Zhangye Gansu, China
| | - Yujie Qin
- Department of Endoscopy Center, Hexi University Affiliated Zhangye People's Hospital, Zhangye Gansu, China
| | - Faying Yang
- Department of Urology, Hexi University Affiliated Zhangye People's Hospital, Gansu, China
- Institute of Urology, Hexi University, Zhangye Gansu, China
| | - Jun Qian
- Institute of Urology, Hexi University, Zhangye Gansu, China
| | - Yanbo Dong
- Lanzhou University Second College of Clinical Medicine, Gansu, China
| | - Song Tu
- Department of Urology, Hexi University Affiliated Zhangye People's Hospital, Gansu, China
- Institute of Urology, Hexi University, Zhangye Gansu, China
| | - Jiaxi Yao
- Department of Urology, Hexi University Affiliated Zhangye People's Hospital, Gansu, China
- Institute of Urology, Hexi University, Zhangye Gansu, China
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Gurcan M, Turan S, Demirel E, Tonyali S. How to Deal With Hemophilia C in Endoscopic Urologic Surgery: Lessons Learned From a Transurethral Resection of Bladder Tumor Case. Cureus 2023; 15:e36255. [PMID: 37069866 PMCID: PMC10105637 DOI: 10.7759/cureus.36255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Factor XI deficiency (hemophilia C or Rosenthal syndrome) is an inherited rare disorder that leads to abnormal bleeding due to the paucity of the protein named factor XI, which plays a role in the blood clotting cascade. A 42-year-old male was referred to the urology outpatient clinic with macroscopic hematuria. The patient was scheduled for a repeat transurethral resection of a bladder tumor (TURBT). Preoperative coagulation parameters were as follows: the international normalized ratio (INR) was 0.95 (0.85-1.2), the prothrombin time was 10.9 seconds (10-15), and the partial thromboplastin time was 43.7 seconds (21-36). On the second postoperative day, he developed pelvic pain and discomfort. An abdominal CT revealed a 10 cm mass consistent with clot retention. The patient received two units of erythrocyte suspension and six units of fresh frozen plasma to prevent the depletion of hemoglobin and control urinary bleeding. The patient was discharged with a good recovery from the hospital three days after the second surgery. Hematologic disorders are rare but might have fatal consequences following surgery if unnoticed at the earliest stage. Clinicians must consider that patients with a history of unusual bleeding or borderline coagulation parameters might have an underlying hematological disorder and perform a further evaluation.
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Sharma AP, Sharma G, Tyagi S, Devana SK, Mavuduru RS, Bora GS, Singh SK. Safety and efficacy of "on-demand" tramadol in patients with premature ejaculation: an updated meta-analysis. Int Braz J Urol 2021; 47:921-934. [PMID: 33566469 PMCID: PMC8321462 DOI: 10.1590/s1677-5538.ibju.2020.0561] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 08/25/2020] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Tramadol has been used for the treatment of premature ejaculation, however, the studies published for the same are not well designed. The primary objective of this study was to explore the literature pertaining to the use of tramadol in patients with PE to determine its safety and efficacy in this population. Materials ande methods: Systematic literature search of various electronic databases was conducted to include all the randomized studies and quasi-randomized studies. Standard PRISMA (Preferred reporting Items for Systematic reviews and Meta-analysis) guidelines were pursued for this review and study protocol was registered with PROSPERO (CRD42019123381). RESULTS Out of 9 studies included in this review, 5 were randomized controlled trials, and rests of the 4 studies were quasi-randomized studies. Tramadol resulted in significantly higher improvement of IELT with the mean difference (MD) of 139.6 seconds and confidence interval (CI) 106.5-172.6 seconds with a p-value of p < 0.00001. All dosages except 25mg fared well as compared to placebo. Tramadol fared better than placebo at 1 month, 2 months, and 3 months after initiation of therapy as compared to the placebo. Tramadol group had reported a significantly higher number of adverse events with treatment as compared to placebo but none of them were serious. CONCLUSION Tramadol appears to be an effective drug for the management of PE with a low propensity for serious adverse events. However, evidence obtained from this study is of low to moderate quality. Furthermore, effective dose and duration of therapy remain elusive.
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Affiliation(s)
- Aditya Prakash Sharma
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Gopal Sharma
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Shantanu Tyagi
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Sudheer K. Devana
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Ravimohan S. Mavuduru
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Girdhar S. Bora
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
| | - Shrawan K. Singh
- PGIMERDepartment of UrologyChandigarhIndiaDepartment of Urology, PGIMER, Chandigarh, India
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Sharma S, Sharma G, Tyagi S. Lidocaine lubricant jelly does not reduce pain perception during female urethral catheterization: A systematic review with meta-analysis and trial sequential analysis. Int J Clin Pract 2021; 75:e14162. [PMID: 33759297 DOI: 10.1111/ijcp.14162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 03/04/2021] [Accepted: 03/09/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE The use of lubrication before performing urethral catheterization has been recommended. However, the benefit of using lidocaine gel over plain lubricant gel in reducing pain perception during female urethral catheterization is unclear. With this review, we aimed to compare the pain perception during female urethral catheterization with or without lidocaine lubricant gel. METHODS In this study, we systematically searched PubMed, Scopus, Embase, and Web of Science to identify randomized controlled trials (RCTs) comparing 2% lidocaine gel and plain lubricant gel in reducing pain perception during female catheterization. Standard Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed while conducting this review (CRD42020207312). RESULTS In this review, six RCTs with 464 participants were included. The overall risk of bias for these studies was low. Pain score was presented as standard mean difference (SMD) with a 95% confidence interval (CI). In the overall and subgroup analysis (according to types of pain scores) no significant difference was found between the use of lidocaine and plain lubricant jelly (SMD -0.24 95% CI [-0.96 0.47]). On trial sequential analysis (TSA), by setting alpha = 5% and beta = 20% for moderate evidence the information size calculated was 440 participants. The cumulative Z-score crossed the TSA line proving the reliability of the results. According to Grading of Recommendations Assessment, Development and Evaluation, the evidence is "moderately" certain. CONCLUSION The use of 2% lidocaine gel in female catheterization does not provide a significant reduction in pain perception as compared to plain lubricant gel.
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Affiliation(s)
- Sneha Sharma
- Departmnt of Burns and Plastic Surgery, VMMC, New Delhi, India
| | - Gopal Sharma
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shantanu Tyagi
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Sharma G, Sharma AP. Comment on "Safety and efficacy of bipolar versus monopolar transurethral resection of bladder tumor: a systematic review and meta-analysis". World J Urol 2021; 39:3119-3120. [PMID: 32504315 DOI: 10.1007/s00345-020-03280-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 05/25/2020] [Indexed: 10/24/2022] Open
Affiliation(s)
- Gopal Sharma
- Department of Urology, PGIMER, Level II B Block AUC PGIMER Sector 12, Chandigarh, 160012, India
| | - Aditya Prakash Sharma
- Department of Urology, PGIMER, Level II B Block AUC PGIMER Sector 12, Chandigarh, 160012, India.
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Mao X, Zhou Z, Cui Y, Zhang Y, Yang M. Outcomes and Complications of Bipolar vs. Monopolar Energy for Transurethral Resection of Bladder Tumors: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Front Surg 2021; 8:583806. [PMID: 34150834 PMCID: PMC8206278 DOI: 10.3389/fsurg.2021.583806] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 04/20/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Bipolar and monopolar transurethral resections have a stable status for non-muscle invasive bladder cancer (NMIBC). We conducted a meta-analysis to analyze the outcomes and complications of bipolar vs. monopolar energy for transurethral resection of bladder tumors (TURB). Methods: The Preferred Reporting Items for Systematic Reviews and Meta-analyses was followed. Based on the Population, Intervention, Comparator, Outcomes, and Study Designs (PICOS) strategy, randomized controlled trials were searched in MEDLINE, EMBASE, and the Cochrane Controlled Trials Register. The reference lists of the associated articles were also retrieved. The data were calculated by Rev Man v5.3.0. Results: Eleven publications containing an amount of 2, 099 patients were involved in the study. Two groups did not show a significant difference in the mean age and the number of bladder tumors. The results showed that m-TURB had a greater decrease in postoperative hemoglobin level [mean difference (MD) −0.26, 95% confidence interval (CI) −0.48 to −0.04, P = 0.02] and sodium level (MD −0.36, 95% CI −0.62 to −0.10, P = 0.007) compared with b-TURB. B-TURB spent relatively little in hospitalization time (MD −0.52, 95% CI −0.88 to −0.15, P = 0.005) than m-TURB with the exception of operation time (P = 0.47) and catheterization time (P = 0.19). B-TURB did not show a significant difference in the incidence rate of obturator reflex (P = 0.10), bladder perforation (P = 0.32), postoperative blood transfusion (P = 0.28), and clot retention (P = 0.21) compared with the b-TURB group. Besides, there were no significant difference in terms of muscle tissue sampling (P = 0.43), recurrence-free survival at 6 months (P = 0.68) and 12 months (P = 0.78). Conclusions: B-TURB was more effective than m-TURB in minimizing intraoperative or postoperative bleeding with the smaller loss of hemoglobin and the shorter hospitalization time for patients with NMIBC.
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Affiliation(s)
- Xin Mao
- Department of Urology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhongbao Zhou
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Yuanshan Cui
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China.,Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Yong Zhang
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Mingshan Yang
- Department of Urology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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Comment on "Bladder infusion versus standard catheter removal for trial of void: a systematic review and meta-analysis". World J Urol 2020; 40:293-294. [PMID: 32870354 DOI: 10.1007/s00345-020-03424-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 08/21/2020] [Indexed: 10/23/2022] Open
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Response to comment regarding article with title: ''does bipolar energy provide any advantage over monopolar surgery in transurethral resection of non-muscle invasive bladder tumors? A systematic review and meta-analysis''. World J Urol 2020; 39:4289-4290. [PMID: 32761261 DOI: 10.1007/s00345-020-03396-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 07/25/2020] [Indexed: 10/23/2022] Open
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Sharma G, Tyagi S. Does bipolar energy provide any advantage over monopolar surgery in transurethral resection of non-muscle invasive bladder tumors? A systematic review and meta-analysis. World J Urol 2020; 39:3999-4000. [PMID: 32643030 DOI: 10.1007/s00345-020-03345-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 07/02/2020] [Indexed: 11/25/2022] Open
Affiliation(s)
- Gopal Sharma
- Department of Urology, PGIMER, Level II B Block, AUC PGIMER Sector 12, Chandigarh, 160012, India.
| | - Shantanu Tyagi
- Department of Urology, PGIMER, Level II B Block, AUC PGIMER Sector 12, Chandigarh, 160012, India
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Comment on "Bipolar versus monopolar transurethral resection of non-muscle-invasive bladder cancer: a systematic review and meta-analysis of randomized controlled trials". World J Urol 2020; 39:3691-3692. [PMID: 32524256 DOI: 10.1007/s00345-020-03292-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 05/29/2020] [Indexed: 10/24/2022] Open
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Zhou Z, Gao Z, Wu J, Cui Y. Safety and efficacy of bipolar versus monopolar transurethral resection of bladder tumor: a systematic review and meta-analysis. World J Urol 2020; 39:2249-2250. [PMID: 32430569 DOI: 10.1007/s00345-020-03248-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 05/05/2020] [Indexed: 11/29/2022] Open
Affiliation(s)
- Zhongbao Zhou
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, NO. 20 East Yuhuangding Road, Yantai, 264000, Shandong, China
| | - Zhenli Gao
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, NO. 20 East Yuhuangding Road, Yantai, 264000, Shandong, China
| | - Jitao Wu
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, NO. 20 East Yuhuangding Road, Yantai, 264000, Shandong, China
| | - Yuanshan Cui
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, NO. 20 East Yuhuangding Road, Yantai, 264000, Shandong, China. .,Department of Urology, Beijing TianTan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, 100070, China.
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