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Psutka SP, Veleber S, Siman J, Jannat S, Holt S, Wright JL, Greenlee H. Effects of acupuncture to decrease adverse events in patients with high-risk non-muscle invasive bladder cancer receiving induction intravesical BCG therapy: Study protocol for a randomized, controlled pilot and feasibility study. Contemp Clin Trials Commun 2022; 30:101044. [PMID: 36561732 PMCID: PMC9763430 DOI: 10.1016/j.conctc.2022.101044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/14/2022] [Accepted: 11/27/2022] [Indexed: 12/07/2022] Open
Abstract
Background Treatment-related serious adverse events (SAEs) are common in patients receiving intravesical Bacillus Calmette-Guerin (BCG) for the treatment of high-risk nonmuscle-invasive bladder cancer (NMIBC). Here we describe the protocol of a randomized, attention/waitlist-controlled feasibility pilot study testing the use of acupuncture to decrease SAEs and treatment interruptions in this population. The primary objectives are to evaluate the feasibility and efficacy of conducting pre-procedure acupuncture in a Urology Clinic. Methods A total of 45 patients will be recruited and randomized in a 2:1 ratio (treatment arm: attention/waitlist control). Eligibility criteria include 1) age 18 years or older, 2) English-speaking, 3) high-risk NMIBC, 4) no acupuncture in the previous 3 months, and 5) willing and able to participate in trial activities. Patients in the treatment arm will receive acupuncture prior to weekly BCG for a total of six weeks. Methods were developed to train and monitor research acupuncturists and included online and in-person training, study manuals, and monthly meetings throughout the study period. Feasibility assessments include evaluation of the recruitment, retention and protocol adherence to acupuncture treatment, and measurement of CTCAE v5.0 adverse events specific to acupuncture, and clinic staff surveys regarding the intervention impact on clinic workflow. Efficacy measures will be compared between treatment and control groups including: EORTC-QLQ-NMIBC-24, EORTC-QLQ-C30, CTCAE v5.0, medication journal, healthcare utilization, current use of complementary, alternative, and integrative therapies, and acupuncture expectancy and treatment preference. Trial results will inform the design of a multi-center trial to expand testing of the protocol to a larger patient cohort.
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Affiliation(s)
- Sarah P. Psutka
- Department of Urology, University of Washington School of Medicine, United States,Corresponding author. 1959 NE Pacific Street, Box 356510, Seattle, WA, 98195, United States.
| | - Susan Veleber
- Integrative Medicine Program, Division of Supportive Care, Fred Hutchinson Cancer Center, United States,Division of Public Health Sciences, Fred Hutchinson Cancer Center, United States
| | - Jonathan Siman
- Integrative Medicine Program, Division of Supportive Care, Fred Hutchinson Cancer Center, United States,Division of Public Health Sciences, Fred Hutchinson Cancer Center, United States
| | - Samia Jannat
- Department of Urology, University of Washington School of Medicine, United States
| | - Sarah Holt
- Department of Urology, University of Washington School of Medicine, United States,Clinical Research Division, Fred Hutchinson Cancer Center, United States
| | - Jonathan L. Wright
- Department of Urology, University of Washington School of Medicine, United States,Division of Public Health Sciences, Fred Hutchinson Cancer Center, United States,Clinical Research Division, Fred Hutchinson Cancer Center, United States
| | - Heather Greenlee
- Integrative Medicine Program, Division of Supportive Care, Fred Hutchinson Cancer Center, United States,Division of Public Health Sciences, Fred Hutchinson Cancer Center, United States,Clinical Research Division, Fred Hutchinson Cancer Center, United States,Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, United States
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Moon YJ, Cho KS, Jeong JY, Chung DY, Kang DH, Jung HD, Lee JY. Effects of intravesical BCG maintenance therapy duration on recurrence rate in high-risk non-muscle invasive bladder cancer (NMIBC): Systematic review and network meta-analysis according to EAU COVID-19 recommendations. PLoS One 2022; 17:e0273733. [PMID: 36074771 PMCID: PMC9455878 DOI: 10.1371/journal.pone.0273733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 08/12/2022] [Indexed: 12/01/2022] Open
Abstract
Purpose During the coronavirus disease 2019 (COVID-19) pandemic, the European Association of Urology (EAU) recommended that courses of intravesical bacillus Calmette-Guérin (BCG) therapy lasting more than 1 year could be safely terminated for patients with high-risk non-muscle-invasive bladder cancer (NMIBC). Thus, we conducted a systematic review and network meta-analysis according to EAU’s COVID-19 recommendations. Materials and methods A systematic review was performed following the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. We conducted a network meta-analysis of recurrence rate in patients with NMIBC receiving induction therapy (M0) and those receiving maintenance therapy lasting 1 year (M1) and more than 1 year (M2). Results Nineteen studies of 3,957 patients were included for the network meta-analysis. In a node-split forest plot using Bayesian Markov Chain Monte Carlo (MCMC) modeling, there were no differences between the M1 and M2 groups in recurrence rate [odds ratio (OR) 0.95 (0.73–1.2)]. However, recurrence rate in the M0 group was higher than that in the M1 [OR 1.9 (1.5–2.5)] and M2 [OR 2.0 (1.7–2.4)] groups. P-score tests using frequentist inference to rank the treatments in the network demonstrated that the therapy used in the M2 group (P-score 0.8701) was superior to that used in the M1 (P-score 0.6299) and M0 groups (P-score 0). In rank-probability tests using MCMC modeling, the M2 group showed the highest rank, followed by the M1 and M0 groups. Conclusion In the network meta-analysis, there were no differences between those receiving BCG maintenance therapies in terms of recurrence rate. In the rank tests, therapy lasting more than 1-year appears to be most effective. During the COVID-19 pandemic, 1-year maintenance therapy can be used, but after the COVID-19 pandemic, therapy lasting more than 1-year could be beneficial.
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Affiliation(s)
- Young Joon Moon
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kang Su Cho
- Department of Urology, Gangnam Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Yong Jeong
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Doo Yong Chung
- Department of Urology, Inha University College of Medicine, Incheon, Korea
| | - Dong Hyuk Kang
- Department of Urology, Inha University College of Medicine, Incheon, Korea
| | - Hae Do Jung
- Department of Urology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Joo Yong Lee
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul, Korea
- * E-mail:
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Arora A, Bakshi G, Pal M, Addla S, Waigankar S, Prakash G. Tailoring the dose of Moscow strain of intravesical bacillus Calmette-Guérin for Indian patients: A plea for urgent action. Indian J Urol 2022; 38:165-169. [PMID: 35983125 PMCID: PMC9380456 DOI: 10.4103/iju.iju_69_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Amandeep Arora
- Department of Uro-Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ganesh Bakshi
- Department of Uro-Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Mahendra Pal
- Department of Uro-Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sanjai Addla
- Department of Uro-Oncology, Apollo Cancer Institutes, Apollo Health City, Hyderabad, Telangana, India
| | - Santosh Waigankar
- Department of Uro-Oncology, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, Maharashtra, India
| | - Gagan Prakash
- Department of Uro-Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India,
E-mail:
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Yang Z, Xu Y, Bi Y, Zhang N, Wang H, Xing T, Bai S, Shen Z, Naz F, Zhang Z, Yin L, Shi M, Wang L, Wang L, Wang S, Xu L, Su X, Wu S, Yu C. Immune escape mechanisms and immunotherapy of urothelial bladder cancer. J Clin Transl Res 2021; 7:485-500. [PMID: 34541363 PMCID: PMC8445627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 05/12/2021] [Accepted: 06/25/2021] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND AND AIM Urothelial bladder cancer (UBC) is a common malignant tumor of the urogenital system with a high rate of recurrence. Due to the sophisticated and largely unexplored mechanisms of tumorigenesis of UBC, the classical therapeutic approaches including transurethral resection and radical cystectomy combined with chemotherapy have remained unchanged for decades. However, with increasingly in-depth understanding of the microenvironment and the composition of tumor-infiltrating lymphocytes of UBC, novel immunotherapeutic strategies have been developed. Bacillus Calmette-Guerin (BCG) therapy, immune checkpoint blockades, adoptive T cell immunotherapy, dendritic cell (DC) vaccines, etc., have all been intensively investigated as immunotherapies for UBC. This review will discuss the recent progress in immune escape mechanisms and immunotherapy of UBC. METHODS Based on a comprehensive search of the PubMed and ClinicalTrials.gov database, this review included the literature reporting the immune escape mechanisms of UBC and clinical trials assessing the effect of immunotherapeutic strategies on tumor or immune cells in UBC patients published in English between 1999 and 2020. RESULTS Immune surveillance, immune balance, and immune escape are the three major processes that occur during UBC tumorigenesis. First, the role of immunosuppressive cells, immunosuppressive molecules, immunosuppressive signaling molecules, and DCs in tumor microenvironment is introduced elaborately in the immune escape mechanisms of UBC section. In addition, recent progress of immunotherapies including BCG, checkpoint inhibitors, cytokines, adoptive T cell immunotherapy, DCs, and macrophages on UBC patients are summarized in detail. Finally, the need to explore the mechanisms, molecular characteristics and immune landscape during UBC tumorigenesis and development of novel and robust immunotherapies for UBC are also proposed and discussed. CONCLUSION At present, BCG and immune checkpoint blockades have been approved by the US Food and Drug Administration for the treatment of UBC patients and have achieved encouraging therapeutic results, expanding the traditional chemotherapy and surgery-based treatment for UBC. RELEVANCE FOR PATIENTS Immunotherapy has achieved desirable results in the treatment of UBC, which not only improve the overall survival but also reduce the recurrence rate and the occurrence of treatment-related adverse events of UBC patients. In addition, the indicators to predict the effectiveness and novel therapy strategies, such as combination regimen of checkpoint inhibitor with checkpoint inhibitor or chemotherapy, should be further studied.
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Affiliation(s)
- Zhao Yang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China,2Department of Bioscience, College of Life Science, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin of Xinjiang Production and Construction Corps, Tarim University, Alar 843300, Xinjiang, China,
Corresponding authors: Zhao Yang College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.College of Life Science, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin of Xinjiang Production and Construction Corps, Tarim University, Alar 843300, Xinjiang, China. E-mail:
| | - Yinyan Xu
- 3Department of Urology, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen 518000, China
| | - Ying Bi
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Nan Zhang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haifeng Wang
- 4Department of Urology, The Second Affiliated Hospital of Kunming Medical University, Kunming 650101, China
| | - Tianying Xing
- 5Department of Urology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Suhang Bai
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zongyi Shen
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Faiza Naz
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zichen Zhang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Liqi Yin
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Mengran Shi
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Luyao Wang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lei Wang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Shihui Wang
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lida Xu
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xin Su
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Song Wu
- 3Department of Urology, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen 518000, China,
Song Wu Department of Urology, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen 518000, China.
| | - Changyuan Yu
- 1Department of Biomedical Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China,
Changyuan Yu College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
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Plasek J, Weissert J, Downs T, Richards K, Ravvaz K. Clinicopathological Criteria Predictive of Recurrence Following Bacillus Calmette-Guérin Therapy Initiation in Non-Muscle-Invasive Bladder Cancer: Retrospective Cohort Study. JMIR Cancer 2021; 7:e25800. [PMID: 34156341 PMCID: PMC8277393 DOI: 10.2196/25800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 03/25/2021] [Accepted: 03/28/2021] [Indexed: 01/31/2023] Open
Abstract
Background Bacillus Calmette-Guérin (BCG) is currently the most clinically effective intravesical treatment for non–muscle-invasive bladder cancer (NMIBC), particularly for patients with high-risk NMIBC such as those with carcinoma in situ. BCG treatments could be optimized to improve patient safety and conserve supply by predicting BCG efficacy based on tumor characteristics or clinicopathological criteria. Objective The aim of this study is to assess the ability of specific clinicopathological criteria to predict tumor recurrence in patients with NMIBC who received BCG therapy along various treatment timelines. Methods A total of 1331 patients (stage Ta, T1, or carcinoma in situ) who underwent transurethral resection of a bladder tumor between 2006 and 2017 were included. Univariate analysis, including laboratory tests (eg, complete blood panels, creatinine levels, and hemoglobin A1c levels) within 180 days of BCG therapy initiation, medications, and clinical and demographic variables to assess their ability to predict NMIBC recurrence, was completed. This was followed by multivariate regression that included the elements of the Club Urológico Español de Tratamiento Oncológico (CUETO) scoring model and variables that were significant predictors of recurrence in univariate analysis. Results BCG was administered to 183 patients classified as intermediate or high risk, and 76 (41.5%) experienced disease recurrence. An abnormal neutrophil-to-lymphocyte ratio measured within 180 days of induction BCG therapy was a significant predictor (P=.047) of future cancer recurrence and was a stronger predictor than the CUETO score or the individual variables included in the CUETO scoring model through multivariate analysis. Conclusions An abnormal neutrophil-to-lymphocyte ratio within 180 days of BCG therapy initiation is predictive of recurrence and could be suggestive of additional or alternative interventions.
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Affiliation(s)
- Joseph Plasek
- Advocate Aurora Research Institute, Milwaukee, WI, United States
| | - John Weissert
- Advocate Aurora Research Institute, Milwaukee, WI, United States
| | - Tracy Downs
- School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
| | - Kyle Richards
- School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
| | - Kourosh Ravvaz
- Advocate Aurora Research Institute, Milwaukee, WI, United States
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