1
|
Peng Y, Song Y, Du Y, Qin C, Xu T. Comparative analysis of adverse events among intravesical drugs in bladder cancer: a real-world study on FAERS database. Expert Opin Drug Saf 2024:1-8. [PMID: 38946478 DOI: 10.1080/14740338.2024.2374921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 06/20/2024] [Indexed: 07/02/2024]
Abstract
BACKGROUND Intravesical therapy is a commonly utilized treatment for non-muscle invasive bladder cancer (NMIBC). This study focuses on summarizing the signals of all intravesical drugs and aims to highlight the comprehensive differences in adverse events (AEs) between these drugs. RESEARCH DESIGN AND METHODS We conducted pharmacovigilance data analysis based on the real-world big data from the Food and Drug Administration Adverse Event Reporting System (FAERS) database. RESULTS We elucidated all signals compared with the overall FAERS database or other administration routes for Bacillus Calmette-Guerin (BCG), mitomycin, gemcitabine, valrubicin, and epirubicin. Notably, the distribution of reported AEs associated with intravesical therapy exhibited a noticeable inclination toward male patients. Furthermore, all five drugs demonstrated a disproportionate distribution in local AEs, particularly in renal and urinary disorders. Additionally, specific signals and findings were summarized for each individual drug. Finally, we highlighted the AEs that resulted in serious outcomes for each drug. CONCLUSION We have compiled an overview of the AEs tied to intravesical drugs whilst considering their individual distinctions. These insightful findings serve to enrich our comprehension of the safety profiles and potential risks linked to intravesical therapy.
Collapse
Affiliation(s)
- Yun Peng
- Department of Urology, Peking University People's Hospital, Beijing, China
| | - Yuxuan Song
- Department of Urology, Peking University People's Hospital, Beijing, China
| | - Yiqing Du
- Department of Urology, Peking University People's Hospital, Beijing, China
| | - Caipeng Qin
- Department of Urology, Peking University People's Hospital, Beijing, China
| | - Tao Xu
- Department of Urology, Peking University People's Hospital, Beijing, China
| |
Collapse
|
2
|
El Azab A, Abdelbary A, El Faqeh M Okasha A, Aboulkassem H, Saad Zaghloul A, Mohamed Karkeet R, Abdelrahman I. The effect of immediate neoadjuvant electromotive instillation of mitomycin C with Bacillus Calmette-Guérin versus BCG alone in non-muscle-invasive bladder cancer: A randomized controlled trial. Investig Clin Urol 2023; 64:554-560. [PMID: 37932566 PMCID: PMC10630691 DOI: 10.4111/icu.20230161] [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: 05/12/2023] [Revised: 07/14/2023] [Accepted: 08/06/2023] [Indexed: 11/08/2023] Open
Abstract
PURPOSE The clinical effect of neoadjuvant intravesical instillation of chemotherapy immediately before transurethral resection of bladder tumors (TURBT) has been a subject of recent research. The aim of this study was to assess the effect of immediate neoadjuvant electromotive instillation of mitomycin C before transurethral resection for patients with non-muscle-invasive urothelial bladder cancer. MATERIALS AND METHODS Our study was a randomized clinical trial carried out on 50 patients diagnosed with non-muscle-invasive urothelial bladder cancer. Patients were classified into two groups: Group I consisted of 25 patients who received neoadjuvant electromotive drug administration of mitomycin C before TURBT and intravesical bacille Calmette-Guerin (BCG) per week for 6 weeks; Group II consisted of 25 patients who were treated with TURBT followed by intravesical BCG per week for 6 weeks alone (standard of care). Patients were followed up at 3, 6, 12, and 18 months by cystoscopy. RESULTS Patients who received neoadjuvant electromotive drug administration of mitomycin C before TURBT in combination with BCG had a low recurrence rate compared with those who received BCG alone (12.0% vs. 48.0%, respectively; p=0.012) and a longer disease-free interval (88.0% vs. 52.0%, respectively; p=0.012). Four patients developed progression to muscle-invasive disease (16.0%) in the BCG alone group. However, this difference was not statistically significant (p=0.516). Regarding adverse effects, there were no statistically significant differences between the groups. CONCLUSIONS Neoadjuvant intravesical electromotive drug administration of mitomycin C before TURBT is safe; reduces recurrence rates and enhances the disease-free interval compared with TURBT followed by BCG alone.
Collapse
Affiliation(s)
- Abdalla El Azab
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Ahmed Abdelbary
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt.
| | - Aly El Faqeh M Okasha
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Hatem Aboulkassem
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Ashraf Saad Zaghloul
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Riham Mohamed Karkeet
- Department of Cancer Biology, Pharmacology and Experimental Oncology Unit, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Ibrahim Abdelrahman
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| |
Collapse
|
3
|
Arsuffi S, Cambianica A, Di Filippo E, Ripamonti D, Tebaldi A, Arosio MEG, Farina CF, Rizzi M. Vascular graft infections caused by Mycobacterium bovis BCG after BCG immunotherapy for non-muscle-invasive bladder cancer: Case report and review of literature. J Clin Tuberc Other Mycobact Dis 2023; 31:100360. [PMID: 36941969 PMCID: PMC10023866 DOI: 10.1016/j.jctube.2023.100360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
Bacillus Calmette-Guerin (BCG) immunotherapy (i.e., intravesical instillation of live attenuated strain of Mycobacterium bovis) is a standard of care for non-muscle-invasive bladder cancer (NMIBC). The risk of infective adverse events is generally low as studies have reported an incidence of systemic BCG infections between 3% and 7%. In the majority of cases, BCG infections are disseminated (34.4%), genitourinary (23.4%), osteomuscular (19.9%), or vascular (6.7%). Regarding vascular involvement, mycotic aortic aneurysm, aorto-enteric fistula and vascular bypass graft infections have been described. A 73-year-old man with a prosthetic femoral-popliteal bypass was treated with BCG immunotherapy for a relapsed NMIBC. Two months later, the patient developed fever and hyporexia. PET-CT and CT scans of the abdomen showed an abscess surrounding the superficial femoral artery, while blood cultures yielded M. bovis BCG, and antitubercular therapy (with RMP + EMB + INH) was started. The prosthetic graft was removed and its cultures tested positive for M. bovis as well. A total of 14 cases of vascular prosthesis infections caused by M. bovis BCG following BCG instillation are so far reported. All the cases occurred in adult symptomatic men. Abdominal aorta was involved in the majority of cases. CT scan played a pivotal role in the diagnostic process. Mycobacterium bovis BCG was isolated from several different sources. Treatment required surgery and medical therapy, the latter showing wide variability. Previous BCG immunotherapy must be considered in the differential diagnosis in patients with infected vascular grafts. These infectious complications are rare and, while the infected grafts should be removed, there are no definite recommendations regarding the type of regimen and duration of treatment.
Collapse
Affiliation(s)
- Stefania Arsuffi
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili di Brescia, Piazzale Spedali Civili 1, 25123 Brescia, Italy
| | - Anna Cambianica
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili di Brescia, Piazzale Spedali Civili 1, 25123 Brescia, Italy
- Corresponding author.
| | - Elisa Di Filippo
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127 Bergamo, Italy
| | - Diego Ripamonti
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127 Bergamo, Italy
| | - Alessandra Tebaldi
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127 Bergamo, Italy
| | | | | | - Marco Rizzi
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127 Bergamo, Italy
| |
Collapse
|
4
|
Ding M, Lin J, Qin C, Wei P, Tian J, Lin T, Xu T. Application of synthetic biology in bladder cancer. Chin Med J (Engl) 2022; 135:2178-2187. [PMID: 36209735 PMCID: PMC9771244 DOI: 10.1097/cm9.0000000000002344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Indexed: 12/24/2022] Open
Abstract
ABSTRACT Bladder cancer (BC) is the most common malignant tumor of the genitourinary system. The age of individuals diagnosed with BC tends to decrease in recent years. A variety of standard therapeutic options are available for the clinical management of BC, but limitations exist. It is difficult to surgically eliminate small lesions, while radiation and chemotherapy damage normal tissues, leading to severe side effects. Therefore, new approaches are required to improve the efficacy and specificity of BC treatment. Synthetic biology is a field emerging in the last decade that refers to biological elements, devices, and materials that are artificially synthesized according to users' needs. In this review, we discuss how to utilize genetic elements to regulate BC-related gene expression periodically and quantitatively to inhibit the initiation and progression of BC. In addition, the design and construction of gene circuits to distinguish cancer cells from normal cells to kill the former but spare the latter are elaborated. Then, we introduce the development of genetically modified T cells for targeted attacks on BC. Finally, synthetic nanomaterials specializing in detecting and killing BC cells are detailed. This review aims to describe the innovative details of the clinical diagnosis and treatment of BC from the perspective of synthetic biology.
Collapse
Affiliation(s)
- Mengting Ding
- Department of Urology, Peking University People's Hospital, Beijing 100044, China
| | - Jiaxing Lin
- Department of Urology, Peking University People's Hospital, Beijing 100044, China
| | - Caipeng Qin
- Department of Urology, Peking University People's Hospital, Beijing 100044, China
| | - Ping Wei
- Center for Cell and Gene Circuit Design, CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Jiahe Tian
- Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089, USA
| | - Tianxin Lin
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 528403, China
| | - Tao Xu
- Department of Urology, Peking University People's Hospital, Beijing 100044, China
| |
Collapse
|
5
|
Ward K, Kitchen MO, Mathias SJ, Khanim FL, Bryan RT. Novel intravesical therapeutics in the treatment of non-muscle invasive bladder cancer: Horizon scanning. Front Surg 2022; 9:912438. [PMID: 35959122 PMCID: PMC9360612 DOI: 10.3389/fsurg.2022.912438] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/07/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction Non-muscle-invasive bladder cancer (NMIBC) is a common and heterogeneous disease; many patients develop recurrent or progress to muscle-invasive disease. Intravesical drug therapy is a pillar in the current management of NMIBC; notwithstanding, Mitomycin C (MMC) and Bacillus Calmette-Guérin (BCG) have numerous limitations including international supply issues, and local and systemic toxicity. Here we review novel intravesical therapeutic options and drug delivery devices with potential for clinical use in the treatment of NMIBC. Methods PubMed, ClinicalTrials.gov and Cochrane Library searches were undertaken. Systematic reviews, meta-analyses, randomised controlled trials, single-arm clinical trials and national/international conference proceedings were included. Results Novel intravesical drugs, including chemotherapeutic agents, immune checkpoint inhibitors, monoclonal antibodies and gene therapies, have demonstrated varying efficacy in the treatment of NMIBC. Current evidence for the majority of treatments is mostly limited to single-arm trials in patients with recurrent NMIBC. Various novel methods of drug delivery have also been investigated, with encouraging preliminary results supporting the intravesical delivery of hyperthermic MMC and MMC hydrogel formulations. Conclusions Novel therapeutic agents and drug delivery systems will be important in the future intravesical management of NMIBC. As our understanding of the molecular diversity of NMIBC develops, molecular subtyping will become fundamental in the personalisation of intravesical treatments. Further randomised studies are urgently required to investigate the efficacy of novel intravesical treatments and novel regimens, in comparison to current standards-of-care, particularly in the context of international BCG shortages.
Collapse
Affiliation(s)
- Kelly Ward
- The Bladder Cancer Research Centre, University of Birmingham, Birmingham, United Kingdom
| | - Mark O Kitchen
- School of Medicine, Keele University, Stoke-on-Trent, United Kingdom
| | - Suresh-Jay Mathias
- New Cross Hospital, The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - Farhat L Khanim
- The Bladder Cancer Research Centre, University of Birmingham, Birmingham, United Kingdom
| | - Richard T Bryan
- The Bladder Cancer Research Centre, University of Birmingham, Birmingham, United Kingdom
| |
Collapse
|
6
|
Huo F, Zhang Y, Li Y, Bu H, Zhang Y, Li W, Guo Y, Wang L, Jia R, Huang T, Zhang W, Li P, Ding L, Yan C. Mannose-targeting Concanavalin A-Epirubicin Conjugate for Targeted Intravesical Chemotherapy of Bladder Cancer. Chem Asian J 2022; 17:e202200342. [PMID: 35713953 DOI: 10.1002/asia.202200342] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/10/2022] [Indexed: 12/26/2022]
Abstract
Intravesical instillation of chemotherapeutic drugs such as epirubicin (EPI) is routinely used to prevent tumor recurrence and progression after transurethral resection of bladder tumor. However, the lack of tumor selectivity often causes severe damage to normal bladder urothelium leading to intolerable side effects. Here, we analyzed abnormal changes in glycosylation in bladder cancer and identified mannose as the most aberrantly expressed glycan on the surface of bladder cancer cell lines and human bladder tumor tissues. We then constructed a lectin-drug conjugate by linking concanavalin A (ConA) - a lectin that specifically binds to mannose, with EPI through a pH-sensitive linker. This ConA-EPI conjugate conferred EPI with mannose-targeting ability and selectively internalized cancer cells in vitro. This conjugate showed selective cytotoxicity to cancer cells in vitro and better antitumor activity in an orthotopic mouse model of bladder cancer. Our lectin-drug conjugation strategy makes targeted intravesical chemotherapy of bladder cancer possible.
Collapse
Affiliation(s)
- Fan Huo
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Yang Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Yiran Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Huagang Bu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Yaliang Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Wei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Yuna Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Lan Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Ru Jia
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Tengfei Huang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Weiyi Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Pengchao Li
- Department of Urology, the First Affiliated Hospital with Nanjing Medical University, Jiangsu Province Hospital), Nanjing, Jiangsu, 210023, P. R. China
| | - Lin Ding
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China.,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Chao Yan
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China.,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, Jiangsu, 210023, P. R. China.,Engineering Research Center of Protein and Peptide Medicine, Ministry of Education, P. R. China
| |
Collapse
|
7
|
Taniguchi Y, Nishikawa H, Kimata T, Yoshinaga Y, Kobayashi S, Terada Y. Reactive Arthritis After Intravesical Bacillus Calmette-Guérin Therapy. J Clin Rheumatol 2022; 28:e583-e588. [PMID: 34294661 PMCID: PMC8860200 DOI: 10.1097/rhu.0000000000001768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Reactive arthritis (ReA) is a sterile arthritis that occurs in genetically predisposed individuals secondary to an extra-articular infection, usually of the gastrointestinal or genitourinary tract. Sterile arthritis associated with instillation of intravesical bacillus Calmette-Guérin (iBCG) therapy used for bladder cancer can also be included under ReA based on the pathogenic mechanism. Similar to spondyloarthritis, HLA-B27 positivity is a known contributor to the genetic susceptibility underlying iBCG-associated ReA. Other genetic factors, such as HLA-B39 and HLA-B51, especially in Japanese patients, can also be involved in the pathophysiology of iBCG-associated ReA. The frequencies of ReA- and ReA-related symptoms are slightly different between Japanese and Western studies. Proper understanding of possible complications, their epidemiology and pathogenesis, and their management is important for the rheumatologist when noting symptomatic patients using iBCG. Herein, we will review the most current information on ReA after iBCG therapy.
Collapse
Affiliation(s)
- Yoshinori Taniguchi
- From the Department of Endocrinology, Metabolism, Nephrology, and Rheumatology, Kochi Medical School Hospital, Kochi University, Nankoku
| | - Hirofumi Nishikawa
- From the Department of Endocrinology, Metabolism, Nephrology, and Rheumatology, Kochi Medical School Hospital, Kochi University, Nankoku
| | - Takahito Kimata
- Department of Rheumatology, Bay Side Misato Marine Hospital, Kochi
| | | | - Shigeto Kobayashi
- Department of Internal Medicine (Rheumatology), Juntendo Koshigaya Hospital, Koshigaya, Japan
| | - Yoshio Terada
- From the Department of Endocrinology, Metabolism, Nephrology, and Rheumatology, Kochi Medical School Hospital, Kochi University, Nankoku
| |
Collapse
|
8
|
Shvero A, Hubosky SG. Management of Upper Tract Urothelial Carcinoma. Curr Oncol Rep 2022; 24:611-619. [PMID: 35212921 DOI: 10.1007/s11912-021-01179-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE OF REVIEW We review the epidemiology, risk factors, diagnosis, and treatment of upper tract urothelial carcinoma (UTUC), with a distinction between the different risk groups. RECENT FINDINGS Endoscopic treatment with laser ablation of tumors has an evolving role in treating low-grade UTUC including select large and multifocal tumors, along with complementary topical chemotherapeutic treatment that can reach difficult intrarenal locations. Template lymphadenectomy is recommended in patients undergoing nephroureterectomy. A recent randomized control trial showed benefit of adjuvant chemotherapy after radical nephroureterectomy for locally advanced disease. Advances in immunologic therapy have shown promise in treating metastatic UTUC, and immunologic-based therapies have been incorporated into treatment regimens. Notable progress has been made in both the surgical and medical treatment arms for UTUC, thus extending the reach of nephron-sparing therapy for those with localized disease and increasing overall survival for those with locally advanced disease.
Collapse
Affiliation(s)
- Asaf Shvero
- Department of Urology, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Thomas Jefferson University, 1025 Walnut Street, Suite 1100, Philadelphia, PA, 19107, USA.,Department of Urology, Sheba Medical Center, Ramat-Gan, Israel.,Tel Aviv University, Tel Aviv, Israel
| | - Scott G Hubosky
- Department of Urology, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Thomas Jefferson University, 1025 Walnut Street, Suite 1100, Philadelphia, PA, 19107, USA.
| |
Collapse
|
9
|
Bhindi B, Kool R, Kulkarni GS, Siemens DR, Aprikian AG, Breau RH, Brimo F, Fairey A, French C, Hanna N, Izawa JI, Lacombe L, McPherson V, Rendon RA, Shayegan B, So AI, Zlotta AR, Black PC, Kassouf W. Canadian Urological Association guideline on the management of non-muscle-invasive bladder cancer - Abridged version. Can Urol Assoc J 2022; 15:230-239. [PMID: 35099374 DOI: 10.5489/cuaj.7487] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Bimal Bhindi
- Section of Urology, Department of Surgery, University of Calgary, Calgary, AB, Canada
| | - Ronald Kool
- Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Girish S Kulkarni
- Division of Urology, Department of Surgery, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
| | | | - Armen G Aprikian
- Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Rodney H Breau
- Division of Urology, University of Ottawa, Clinical Epidemiology, The Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Fadi Brimo
- Department of Pathology, McGill University Health Centre, Montreal, QC, Canada
| | - Adrian Fairey
- Division of Urology, University of Alberta, Edmonton, AB, Canada
| | - Christopher French
- Division of Urology, Department of Surgery, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Nawar Hanna
- Department of Urology, Université de Montréal, Montreal, QC, Canada
| | - Jonathan I Izawa
- Department of Surgery, Division of Urology, Western University, London, ON, Canada
| | - Louis Lacombe
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec, QC, Canada
| | - Victor McPherson
- Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Ricardo A Rendon
- Department of Urology, Dalhousie University, Halifax, NS, Canada
| | - Bobby Shayegan
- Division of Urology, McMaster University, Hamilton, ON, Canada
| | - Alan I So
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Alexandre R Zlotta
- Division of Urology, Department of Surgery, Sinai Health System and Department of Surgical Oncology, University Health Network, Toronto, ON, Canada
| | - Peter C Black
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Wassim Kassouf
- Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| |
Collapse
|
10
|
Adjuvant therapies for non-muscle-invasive bladder cancer: advances during BCG shortage. World J Urol 2022; 40:1111-1124. [PMID: 35083522 DOI: 10.1007/s00345-021-03908-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/07/2021] [Indexed: 02/07/2023] Open
Abstract
Non-muscle-invasive bladder cancer (NMIBC) represents a significant global therapeutic challenge, particularly in the era of Bacillus Calmette-Guérin (BCG) shortage. High-risk NMIBC can progress to muscle invasive or metastatic disease in 25% of patients. Optimal treatment selection, according to risk stratification, is imperative. International guidelines slightly differ in their categorisation of low, intermediate and high-risk NMIBC. Nonetheless, a single post-operative instillation of chemotherapy with Mitomycin C (MMC) or Gemcitabine improves relapse-free survival (RFS) in low-risk NMIBC. Induction and maintenance intravesical BCG remains the historical gold standard for patients with intermediate or high-risk NMIBC. However, clinicians may be forced to consider alternatives given the current BCG shortage. Both intravesical MMC and Gemcitabine have been associated with similar efficacy to BCG, albeit in smaller studies. MMC may also be manipulated using a variety of methods to potentiate its effects. BCG treatment delivery may also be modified without affecting efficacy through dose reduction and abbreviation or omission of maintenance therapy. Preliminary data also highlight that directly proceeding to radical cystectomy may not adversely affect long-term quality of life measures. Access to new systemic and intravesical therapies must be prioritised for patients with BCG recurrent or unresponsive disease. When used in conjunction with molecularly defined biomarkers, these agents herald the potential for improved survival outcomes and alleviation of the current BCG shortage.
Collapse
|
11
|
Sun Y, Sedgwick AJ, Khan MAAK, Palarasah Y, Mangiola S, Barrow AD. A Transcriptional Signature of IL-2 Expanded Natural Killer Cells Predicts More Favorable Prognosis in Bladder Cancer. Front Immunol 2021; 12:724107. [PMID: 34858395 PMCID: PMC8631443 DOI: 10.3389/fimmu.2021.724107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 10/01/2021] [Indexed: 12/14/2022] Open
Abstract
Activation of natural killer (NK) cell function is regulated by cytokines, such as IL-2, and secreted factors upregulated in the tumor microenvironment, such as platelet-derived growth factor D (PDGF-DD). In order to elucidate a clinical role for these important regulators of NK cell function in antitumor immunity, we generated transcriptional signatures representing resting, IL-2-expanded, and PDGF-DD-activated, NK cell phenotypes and established their abundance in The Cancer Genome Atlas bladder cancer (BLCA) dataset using CIBERSORT. The IL-2-expanded NK cell phenotype was the most abundant in low and high grades of BLCA tumors and was associated with improved prognosis. In contrast, PDGFD expression was associated with numerous cancer hallmark pathways in BLCA tumors compared with normal bladder tissue, and a high tumor abundance of PDGFD transcripts and the PDGF-DD-activated NK cell phenotype were associated with a poor BLCA prognosis. Finally, high tumor expression of transcripts encoding the activating NK cell receptors, KLRK1 and the CD160-TNFRSF14 receptor-ligand pair, was strongly correlated with the IL-2-expanded NK cell phenotype and improved BLCA prognosis. The transcriptional parameters we describe may be optimized to improve BLCA patient prognosis and risk stratification in the clinic and potentially provide gene targets of therapeutic significance for enhancing NK cell antitumor immunity in BLCA.
Collapse
Affiliation(s)
- Yuhan Sun
- Department of Microbiology and Immunology, The University of Melbourne and The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Alexander James Sedgwick
- Department of Microbiology and Immunology, The University of Melbourne and The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Md Abdullah-Al-Kamran Khan
- Department of Microbiology and Immunology, The University of Melbourne and The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Yaseelan Palarasah
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Stefano Mangiola
- Division of Bioinformatics, Walter and Eliza Hall Institute, Parkville, VIC, Australia
| | - Alexander David Barrow
- Department of Microbiology and Immunology, The University of Melbourne and The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| |
Collapse
|
12
|
Slovacek H, Zhuo J, Taylor JM. Approaches to Non-Muscle-Invasive Bladder Cancer. Curr Oncol Rep 2021; 23:105. [PMID: 34269918 DOI: 10.1007/s11912-021-01091-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW Non-muscle-invasive bladder cancer (NMIBC) is a heterogenous malignancy with high recurrence and progression rates, which necessitate uniform recommendations for diagnosis and management. Herein, we review the literature, with an emphasis on guidelines and contemporary diagnostic techniques and interventions. RECENT FINDINGS Guidelines around the world have adopted a schema which risk-stratify cases at diagnosis, to offer evidence-based treatment and surveillance recommendations. Enhanced endoscopic technologies can improve detection of NMIBC and reduce recurrence. The present Bacillus Calmette-Guerin (BCG) shortage in the USA has led to new strategies to prioritize the most high-risk cases. The entity of BCG-unresponsive high-risk NMIBC remains a challenge to manage, with multiple novel treatments under investigation; fortunately, new therapies have been approved, such as immune checkpoint inhibitors, and others are showing tremendous promise. The standardization of NMIBC management, with evolving detection techniques and therapeutics, offers great potential to improve patient outcomes and survivorship.
Collapse
Affiliation(s)
- Hannah Slovacek
- Loyola University Chicago Stritch School of Medicine, Chicago, IL, USA
| | - Jerry Zhuo
- Department of Urology, Baylor College of Medicine, 7200 Cambridge St, Ste 10B, Houston, TX, 77030, USA
| | - Jennifer M Taylor
- Department of Urology, Baylor College of Medicine, 7200 Cambridge St, Ste 10B, Houston, TX, 77030, USA.
| |
Collapse
|
13
|
Lawaczeck L, Fischer AK, Norz V, Rausch S, Bedke J, Stenzl A, Amend B. [BCG-induced (bacillus Calmette-Guérin) abdominal granulomatosis after occult bladder perforation]. Urologe A 2021; 60:1184-1187. [PMID: 34100955 DOI: 10.1007/s00120-021-01552-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2021] [Indexed: 11/26/2022]
Abstract
We present the case of a 57-year-old man who developed an intraperitoneal bladder fistula with BCG-induced (bacillus Calmette-Guérin) abdominal granulomatosis after transurethral resection of a papillary non-muscle invasive bladder cancer and subsequent BCG-instillation therapy. The bladder fistula was eliminated surgically. The detection of Mycobacterium tuberculosis in the operative sample drawings as well as the histological detection of BCG-granuloma led to specific treatment and a report to the responsible health department.
Collapse
Affiliation(s)
- L Lawaczeck
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland.
| | - A K Fischer
- Institut für Pathologie und Neuropathologie, Universitätsklinikum Tübingen, Liebermeisterstraße 8, 72076, Tübingen, Deutschland
| | - V Norz
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland
| | - S Rausch
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland
| | - J Bedke
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland
| | - A Stenzl
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland
| | - B Amend
- Klinik für Urologie, Universitätsklinikum Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland
| |
Collapse
|
14
|
Lara Moscoloni LF, Santarelli M, Spagnuolo J. Tuberculous epididymo-orchitis secondary to Bacillus Calmette-Guérin (BCG) in non-muscular invasive bladder cancer. Urol Case Rep 2021; 37:101629. [PMID: 33796443 PMCID: PMC7995483 DOI: 10.1016/j.eucr.2021.101629] [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: 02/02/2021] [Revised: 02/24/2021] [Accepted: 03/01/2021] [Indexed: 12/02/2022] Open
Abstract
Intravesical BCG therapy is effective in treating bladder cancer. Tuberculous epididymo-orchitis presents as a rare complication. There are very few cases described in which Mycobacterium Bovis produces epididymo-orchitis by itself.
Collapse
Affiliation(s)
| | | | - Juan Spagnuolo
- Hospital Complejo Medico Churruca - Visca, Buenos Aires, Argentina
| |
Collapse
|
15
|
Hensley PJ, Bree KK, Brooks N, Matulay J, Li R, Nogueras González GM, Navai N, Grossman HB, Dinney CP, Kamat AM. Time interval from transurethral resection of bladder tumour to bacille Calmette-Guérin induction does not impact therapeutic response. BJU Int 2021; 128:634-641. [PMID: 33783950 DOI: 10.1111/bju.15413] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To investigate bacille Calmette-Guérin (BCG) tolerability and response with respect to the timing of BCG administration after transurethral resection of bladder tumour (TURBT) in patients with non-muscle-invasive bladder cancer (NMIBC). PATIENTS AND METHODS A review of patients with NMIBC at our institution managed with at least 'adequate BCG' (defined by the United States Food and Drug Administration as at least five of six induction instillations, with two additional instillations comprising either maintenance or repeat induction) at our institution from 2000 to 2018 was performed. Time from TURBT to first instillation of induction BCG was stratified by quartile and analysed as a continuous variable. Kaplan-Meier and log-rank tests analysed differences in recurrence-free (RFS) and progression-free survival (PFS). Cox proportional hazards regression models identified associations between risk factors and survival outcomes. RESULTS A total of 518 patients received adequate BCG at a median (range) of 26 (6-188) days from TURBT. Overall, 45 patients (9%) developed BCG intolerance at a median (range) 12 (7-33) instillations. When time from TURBT to BCG was stratified into quartiles, there was no difference with respect BCG intolerance (P = 0.966), RFS (P = 0.632) or PFS (P = 0.789). On both uni- and multivariate regression analysis for RFS and PFS, time from TURBT to BCG was not a significant predictor when analysed by quartile or as a continuous variable (the hazard ratio for RFS was 1.00, 95% confidence interval [CI] 0.99-1.00, P = 0.449; and for PFS was 0.99, 95% CI 0.98-1.00, P = 0.074). CONCLUSION The rates of tolerability and response to adequate BCG are not predicated by the timing of induction BCG instillation after TURBT. Early administration in properly selected patients is safe and delays do not affect therapeutic response.
Collapse
Affiliation(s)
- Patrick J Hensley
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kelly K Bree
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nathan Brooks
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Justin Matulay
- Department of Urology, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | - Roger Li
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | | | - Neema Navai
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Herbert B Grossman
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Colin P Dinney
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ashish M Kamat
- Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
16
|
Sharma V, Thakur APS, Ramasamy V, Shukla PK, Solanki FS, Choudhary A, Patel P. Complications of intravesical BCG therapy in non-muscle invasive bladder cancer: our tertiary care centre experience. AFRICAN JOURNAL OF UROLOGY 2020. [DOI: 10.1186/s12301-020-00099-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Abstract
Background
Urothelial bladder carcinoma accounts for around 3.9% cases of all the male cancers in India. Non-muscle-invasive bladder carcinoma (NMIBC) is predominant group which constitute approximately three fourth of the urothelial bladder cancer. Intravesical BCG immunotherapy is the corner stone of today’s NMIBC management. However, as with any other therapy it has its own complications and its interruption due to these adverse effects is a major cause of suboptimal efficacy. The aim of this study was to assess the complications of intravesical BCG therapy and their management in NMIBC patients.
Methods
This was a retrospective descriptive study conducted between October 2016 and November 2019; a backward review of 149 patients with diagnosis of NMIBC that undergone intravesicle BCG therapy was performed. Patient’s demographical, clinical, diagnostic and procedural data regarding bladder tumour, BCG therapy, its complications and management were collected and analysed.
Results
Total 149 patients were analysed, comprising 116 males and 33 females. The mean age was of 57.2 ± 6.7 years. Total 85.23% were primary and 14.76% were recurrent tumours. Total 96 patients (64.42%) completed the planned course, while 53 (35.57%) interrupted. The reasons for BCG interruption includes adverse effects (15.4%), progression of disease (6.7%), disease refractory to BCG (4.6%) and disease recurrence during BCG (3.3%). Most of the adverse events occurred in first 6 months and most interruptions occurred after the induction period. Cystitis was the most common observed adverse effect seen in 39.6% patients. Frequency, urgency, haematuria were common presentation. Radical cystectomy was the most common (16.10%) further treatment with patients whose treatment was interrupted.
Conclusion
BCG is an indispensable therapy available for NMIBC, but it is associated with array of adverse effects and complications, which are the main reasons for poor compliance to BCG therapy. Although BCG-related complications can affect any organ in the body, potentially life-threatening systemic BCG-related infections are encountered in only < 5% of patients. There are some difficulties in diagnosis of the BCG complications because acid-fast staining, culture and PCR test are not always positive; tissue biopsies should be indicated sometimes to evaluate histopathology and presence of M. bovis. A persistently monitored multidisciplinary approach with high index of suspicion and prompt anti-TB therapy can help to derive the maximum benefits while keeping the complications at check.
Collapse
|
17
|
Carrion DM, Gómez Rivas J, Ballesteros Ruiz C, Alvarez-Maestro M, Aguilera Bazán A, Martínez-Piñeiro L. Precave: Immediate neoadjuvant instillation of chemotherapy for the prevention of non-muscle invasive bladder carcinoma recurrence: A prospective randomized clinical trial protocol. Int J Surg Protoc 2020; 24:21-26. [PMID: 33195885 PMCID: PMC7644741 DOI: 10.1016/j.isjp.2020.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 10/06/2020] [Indexed: 11/08/2022] Open
Abstract
Non-muscle invasive bladder cancer can recur in around 60% of patients. Only 1/3 of patients receive a postoperative immediate intravesical instillation. We believe more patients can benefit with a neoadjuvant instillation. We designed a prospective, phase IV, randomized trial to prove our hypothesis.
Introduction and objectives Recurrence rates for patients presenting with non-muscle invasive bladder carcinoma (NMIBC) can be as high as 60% during the first year after a transurethral resection of bladder tumor (TURBT). Currently, an immediate postoperative instillation of chemotherapy (IPOIC) is recommended for the prevention of recurrences in patients with low to intermediate risk disease. Although in real clinical practice this specific instillation of chemotherapy has many difficulties to be standardized, including its contraindications (suspected or confirmed bladder perforation, wide or extensive resection and, continuous bladder irrigation requirement), which will only make it feasible for around 30% of patients. We propose in this controlled study, to administer an immediate neoadjuvant instillation of chemotherapy (INAIC), which can be applied technically to all patients, no matter the surgical outcomes and compare it with a control group. We expect to find a reduction in the recurrence rate in the experimental group of at least 15%. Methods We designed a phase IV, randomized, controlled, open label clinical trial. Main inclusion criteria are: patients with a clinical diagnosis of localized, papillary-type bladder cancer (suspected low to intermediate risk) with a disease-free interval of at least 6 months. Eligible patients will be allocated into group A (INAIC plus TURBT) or group B (TURBT) using a computer-generated block randomization sequence/ratio 1:1. Time to recurrence of both groups will be analyzed and compared using Kaplan-Meier estimates, log-rank tests and, Cox-regression. Univariate and multivariate analyzes will be performed to determine factors which influence recurrence. The study has received the approval of the Ethics Committee for Drug Research (CEIm) of La Paz University Hospital and the Spanish Agency for Medicines and Health Products.
Collapse
Affiliation(s)
- Diego M Carrion
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| | - Juan Gómez Rivas
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| | - Cristina Ballesteros Ruiz
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| | - Mario Alvarez-Maestro
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| | - Alfredo Aguilera Bazán
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| | - Luis Martínez-Piñeiro
- Department of Urology, La Paz University Hospital, Madrid, Spain.,Autonomous University of Madrid, Madrid, Spain.,La Paz University Hospital Institute of Health Research (IdiPAZ), Madrid, Spain
| |
Collapse
|
18
|
Shimizu G, Amano R, Nakamura I, Wada A, Kitagawa M, Toru S. Disseminated Bacillus Calmette-Guérin (BCG) infection and acute exacerbation of interstitial pneumonitis: an autopsy case report and literature review. BMC Infect Dis 2020; 20:708. [PMID: 32993546 PMCID: PMC7523392 DOI: 10.1186/s12879-020-05396-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/06/2020] [Indexed: 11/16/2022] Open
Abstract
Background Intravesical administration of Bacillus Calmette–Guérin (BCG) has proven useful for treatment and prevention of recurrence of superficial bladder cancer and in situ carcinoma. However, fatal side effects such as disseminated infections may occur. Early diagnosis and accurate therapy for interstitial pneumonitis (IP) are important because exacerbation of IP triggered by infections is the major cause of death. Although some fatality reports have suggested newly appeared IP after intravesical BCG treatment, to our knowledge, there are no reports which have demonstrated acute exacerbation of existing IP. Moreover, autopsy is lacking in previous reports. We report the case of a patient with fatal IP exacerbation after BCG instillation and the pathological findings of the autopsy. Case presentation A 77-year-old man with a medical history of IP was referred to our hospital because of fever and malaise. He had received an intravesical injection of BCG 1 day before the admission. His fever reduced after the use of antituberculosis drugs, so he was discharged home. He was referred to our hospital again because of a high fever 7 days after discharge. On hospitalisation, he showed high fever and systemic exanthema. Hepatosplenomegaly and myelosuppression were also observed. Biopsies revealed multiple epithelioid cell granulomas with Langhans giant cells of the liver and bone marrow. Biopsy DNA analyses of Mycobacterium bovis in the bone marrow, sputum, and blood were negative. His oxygen demand worsened drastically, and the ground-glass shadow expanded on the computed tomography scan. He was diagnosed with acute exacerbation of existing IP. We recommenced the antituberculosis drugs with steroid pulse therapy, but he died on day 35 because of respiratory failure. The autopsy revealed a diffuse appearance of multiple epithelioid cell granulomas with Langhans giant cells in multiple organs, although BCG was not evident. Conclusions We report the first case of acute exacerbation of chronic IP by BCG infection. This is also the first case of autopsy of a patient with acute exacerbation of existing IP induced by intravesical BCG treatment. Whether the trigger of acute IP exacerbation is infection or hypersensitivity to BCG is still controversial, because pathological evidence confirming BCG infection is lacking. Physicians who administer BCG against bladder cancer should be vigilant for acute exacerbation of IP.
Collapse
Affiliation(s)
- Gen Shimizu
- Department of Neurology, Nitobe Memorial Nakano General Hospital, 4-59-16 Chuo Nakano-ku, Tokyo, 164-8607, Japan
| | - Ryota Amano
- Department of Neurology, Nitobe Memorial Nakano General Hospital, 4-59-16 Chuo Nakano-ku, Tokyo, 164-8607, Japan.
| | - Itaru Nakamura
- Department of Infection Prevention and Control, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Akane Wada
- Department of Oral Pathology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
| | - Masanobu Kitagawa
- Department of Comprehensive Pathology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
| | - Shuta Toru
- Department of Neurology, Nitobe Memorial Nakano General Hospital, 4-59-16 Chuo Nakano-ku, Tokyo, 164-8607, Japan
| |
Collapse
|
19
|
Leeson CE, Ismail A, Hashad MM, Elmansy H, Shahrour W, Prowse O, Kotb A. Systematic Review: Safety of Intravesical Therapy for Bladder Cancer in the Era of COVID-19. SN COMPREHENSIVE CLINICAL MEDICINE 2020; 2:1444-1448. [PMID: 32838196 PMCID: PMC7433676 DOI: 10.1007/s42399-020-00461-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 08/13/2020] [Indexed: 01/08/2023]
Abstract
A novel coronavirus has emerged in late 2019 capable of causing a severe respiratory disease known as COVID-19. Its pathogenesis appears to be the initiation of an immune response and resulting cytokine storm that damages the healthy lung tissue of the host. Some epidemiological studies found bacillus Calmette-Guérin (BCG) vaccine can help to decrease morbidity and mortality of the viral infection. We aim to review and summarize what is known about COVID-19 and the current implications of intravesical BCG with regard to the disease.
Collapse
Affiliation(s)
- Cale E. Leeson
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| | - Asmaa Ismail
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| | | | - Hazem Elmansy
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| | - Walid Shahrour
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| | - Owen Prowse
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| | - Ahmed Kotb
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, Ontario Canada
| |
Collapse
|
20
|
Matulay JT, Soloway M, Witjes JA, Buckley R, Persad R, Lamm DL, Boehle A, Palou J, Colombel M, Brausi M, Kamat AM. Risk‐adapted management of low‐grade bladder tumours: recommendations from the International Bladder Cancer Group (IBCG). BJU Int 2020; 125:497-505. [DOI: 10.1111/bju.14995] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 12/29/2019] [Accepted: 01/08/2020] [Indexed: 01/05/2023]
Affiliation(s)
| | - Mark Soloway
- Memorial Cancer Institute Memorial Hospital Hollywood FL USA
| | - J. Alfred Witjes
- Radboud University Nijmegen Medical Centre Nijmegen the Netherlands
| | | | - Raj Persad
- Bristol Royal Infirmary and Bristol Urological Institute Bristol UK
| | | | | | - Joan Palou
- Fundació Puigvert Universitat Autònoma de Barcelona Barcelona Spain
| | - Marc Colombel
- Claude Bernard University Hôpital Edouard Herriot Lyon France
| | | | - Ashish M. Kamat
- University of Texas MD Anderson Cancer Center Houston TX USA
| |
Collapse
|
21
|
Elevated release of inflammatory but not sensory mediators from the urothelium is maintained following epirubicin treatment. Eur J Pharmacol 2019; 863:172703. [DOI: 10.1016/j.ejphar.2019.172703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 11/20/2022]
|
22
|
Jack S, Madhivanan K, Ramadesikan S, Subramanian S, Edwards DF, Elzey BD, Dhawan D, McCluskey A, Kischuk EM, Loftis AR, Truex N, Santos M, Lu M, Rabideau A, Pentelute B, Collier J, Kaimakliotis H, Koch M, Ratliff TL, Knapp DW, Aguilar RC. A novel, safe, fast and efficient treatment for Her2-positive and negative bladder cancer utilizing an EGF-anthrax toxin chimera. Int J Cancer 2019; 146:449-460. [PMID: 31584195 DOI: 10.1002/ijc.32719] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 08/10/2019] [Accepted: 09/11/2019] [Indexed: 12/20/2022]
Abstract
Bladder cancer is the sixth most common cancer in the United States, and it exhibits an alarming 70% recurrence rate. Thus, the development of more efficient antibladder cancer approaches is a high priority. Accordingly, this work provides the basis for a transformative anticancer strategy that takes advantage of the unique characteristics of the bladder. Unlike mucin-shielded normal bladder cells, cancer cells are exposed to the bladder lumen and overexpress EGFR. Therefore, we used an EGF-conjugated anthrax toxin that after targeting EGFR was internalized and triggered apoptosis in exposed bladder cancer cells. This unique agent presented advantages over other EGF-based technologies and other toxin-derivatives. In contrast to known agents, this EGF-toxin conjugate promoted its own uptake via receptor microclustering even in the presence of Her2 and induced cell death with a LC50 < 1 nM. Furthermore, our data showed that exposures as short as ≈3 min were enough to commit human (T24), mouse (MB49) and canine (primary) bladder cancer cells to apoptosis. Exposure of tumor-free mice and dogs with the agent resulted in no toxicity. In addition, the EGF-toxin was able to eliminate cells from human patient tumor samples. Importantly, the administration of EGF-toxin to dogs with spontaneous bladder cancer, who had failed or were not eligible for other therapies, resulted in ~30% average tumor reduction after one treatment cycle. Because of its in vitro and in vivo high efficiency, fast action (reducing treatment time from hours to minutes) and safety, we propose that this EGF-anthrax toxin conjugate provides the basis for new, transformative approaches against bladder cancer.
Collapse
Affiliation(s)
- Sherwin Jack
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| | - Kayalvizhi Madhivanan
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| | - Swetha Ramadesikan
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| | - Sneha Subramanian
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| | - Daniel F Edwards
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| | - Bennett D Elzey
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Comparative Pathobiology, Purdue University, West Lafayette, IN.,Department of Urology, Indiana University School of Medicine, Indianapolis, IN
| | - Deepika Dhawan
- Department of Veterinary Clinical Sciences, Purdue University, West Lafayette, IN
| | | | - Erin M Kischuk
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Comparative Pathobiology, Purdue University, West Lafayette, IN
| | - Alexander R Loftis
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA
| | - Nicholas Truex
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA
| | - Michael Santos
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA
| | - Mike Lu
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA
| | - Amy Rabideau
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA
| | - Bradley Pentelute
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA.,Koch Institute MIT, Cambridge, MA.,Broad Institute of Harvard and MIT, Cambridge, MA.,Center for Environmental Health Sciences MIT, Cambridge, MA
| | - John Collier
- Department of Microbiology, Harvard Medical School, Boston, MA
| | | | - Michael Koch
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN
| | - Timothy L Ratliff
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Comparative Pathobiology, Purdue University, West Lafayette, IN
| | - Deborah W Knapp
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Veterinary Clinical Sciences, Purdue University, West Lafayette, IN
| | - Ruben C Aguilar
- Purdue University Center for Cancer Research, West Lafayette, IN.,Department of Biological Sciences, Purdue University, West Lafayette, IN
| |
Collapse
|
23
|
Wansaula Z, Wortham JM, Mindra G, Haddad MB, Salinas JL, Ashkin D, Morris SB, Grant GB, Ghosh S, Langer AJ. Bacillus Calmette-Guérin Cases Reported to the National Tuberculosis Surveillance System, United States, 2004-2015. Emerg Infect Dis 2019; 25:451-456. [PMID: 30789145 PMCID: PMC6390767 DOI: 10.3201/eid2503.180686] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Mycobacterium bovis bacillus Calmette-Guérin (BCG) is used as a vaccine to protect against disseminated tuberculosis (TB) and as a treatment for bladder cancer. We describe characteristics of US TB patients reported to the National Tuberculosis Surveillance System (NTSS) whose disease was attributed to BCG. We identified 118 BCG cases and 91,065 TB cases reported to NTSS during 2004-2015. Most patients with BCG were US-born (86%), older (median age 75 years), and non-Hispanic white (81%). Only 17% of BCG cases had pulmonary involvement, in contrast with 84% of TB cases. Epidemiologic features of BCG cases differed from TB cases. Clinicians can use clinical history to discern probable BCG cases from TB cases, enabling optimal clinical management. Public health agencies can use this information to quickly identify probable BCG cases to avoid inappropriately reporting BCG cases to NTSS or expending resources on unnecessary public health interventions.
Collapse
|
24
|
Benitez MLR, Bender CB, Oliveira TL, Schachtschneider KM, Collares T, Seixas FK. Mycobacterium bovis BCG in metastatic melanoma therapy. Appl Microbiol Biotechnol 2019; 103:7903-7916. [PMID: 31402426 DOI: 10.1007/s00253-019-10057-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/22/2019] [Accepted: 07/26/2019] [Indexed: 12/13/2022]
Abstract
Melanoma is the most aggressive form of skin cancer, with a high mortality rate and with 96,480 new cases expected in 2019 in the USS. BRAFV600E, the most common driver mutation, is found in around 50% of melanomas, contributing to tumor growth, angiogenesis, and metastatic progression. Dacarbazine (DTIC), an alkylate agent, was the first chemotherapeutic agent approved by the US Food and Drug Administration (FDA) used as a standard treatment. Since then, immunotherapies have been approved for metastatic melanoma (MM) including ipilimumab and pembrolizumab checkpoint inhibitors that help decrease the risk of progression. Moreover, Mycobacterium bovis Bacillus Calmette-Guerin (BCG) serves as an adjuvant therapy that induces the recruitment of natural killer NK, CD4+, and CD8+ T cells and contributes to antitumor immunity. BCG can be administered in combination with chemotherapeutic and immunotherapeutic agents and can be genetically manipulated to produce recombinant BCG (rBCG) strains that express heterologous proteins or overexpress immunogenic proteins, increasing the immune response and improving patient survival. In this review, we highlight several studies utilizing rBCG immunotherapy for MM in combination with other therapeutic agents.
Collapse
Affiliation(s)
- Martha Lucia Ruiz Benitez
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Camila Bonnemann Bender
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Thaís Larré Oliveira
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Kyle M Schachtschneider
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, USA.,Department of Biochemistry & Molecular Genetics, University of Illinois at Chicago, Chicago, IL, USA.,National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Tiago Collares
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Fabiana Kömmling Seixas
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil.
| |
Collapse
|
25
|
Meije Y, Martínez-Montauti J, Caylà JA, Loureiro J, Ortega L, Clemente M, Sanz X, Ricart M, Santomà MJ, Coll P, Sierra M, Calsina M, Vaqué M, Ruiz-Camps I, López-Sánchez C, Montes M, Ayestarán A, Carratalà J, Orcau À. Healthcare-Associated Mycobacterium bovis-Bacille Calmette-Guérin (BCG) Infection in Cancer Patients Without Prior BCG Instillation. Clin Infect Dis 2019; 65:1136-1143. [PMID: 28575173 DOI: 10.1093/cid/cix496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Accepted: 05/23/2017] [Indexed: 11/14/2022] Open
Abstract
Background Bacille Calmette-Guérin (BCG), an attenuated strain of Mycobacterium bovis, is widely used as adjunctive therapy for superficial bladder cancer. Intravesical administration of BCG has been associated with systemic infection. Disseminated infection due to M. bovis is otherwise uncommon. Methods After identification of 3 patients with healthcare-associated BCG infection who had never received intravesical BCG administration, an epidemiologic study was performed. All patients with healthcare-associated BCG infection in the Barcelona tuberculosis (TB) program were reviewed from 1 January 2005 to 31 December 2015, searching for infections caused by M. bovis-BCG. Patients with healthcare-associated BCG infection who had not received intravesical BCG instillation were selected and the source of infection was investigated. Results Nine oncology patients with infection caused by M. bovis-BCG were studied. All had permanent central venous catheters. Catheter maintenance was performed at 4 different outpatient clinics in the same room in which other patients underwent BCG instillations for bladder cancer without required biological precautions. All patients developed pulmonary TB, either alone or with extrapulmonary disease. Catheter-related infection was considered the mechanism of acquisition based on the epidemiologic association and positive catheter cultures for BCG in patients in whom mycobacterial cultures were performed. Conclusions Physicians should be alerted to the possibility of TB due to nosocomially acquired, catheter-related infections with M. bovis-BCG in patients with indwelling catheters. This problem may be more common than expected in centers providing BCG therapy for bladder cancer without adequate precautions.
Collapse
Affiliation(s)
- Yolanda Meije
- Infectious Disease Unit, Internal Medicine Department, and
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
| | - Joaquín Martínez-Montauti
- Infectious Disease Unit, Internal Medicine Department, and
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
| | - Joan A Caylà
- Epidemiology Service. Public Health Agency of Barcelona and CIBER de Epidemiologia y Salud Pública
| | - Jose Loureiro
- Infectious Disease Unit, Internal Medicine Department, and
| | - Lucía Ortega
- Infectious Disease Unit, Internal Medicine Department, and
| | - Mercedes Clemente
- Infectious Disease Unit, Internal Medicine Department, and
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
| | - Xavier Sanz
- Infectious Disease Unit, Internal Medicine Department, and
| | - Montserrat Ricart
- Epidemiology Service. Public Health Agency of Barcelona and CIBER de Epidemiologia y Salud Pública
| | - María J Santomà
- Epidemiology Service. Public Health Agency of Barcelona and CIBER de Epidemiologia y Salud Pública
| | - Pere Coll
- Microbiology Department, Fundació de Gestió Sanitaria del Hospital de la Santa Creu i Sant Pau
- Departament de Genètica i Microbiologia, Universitat Autònoma de Barcelona, and
- Institut d'Investigació Biomèdica Sant Pau, Barcelona
- Spanish Network for the Research in Infectious Diseases, Madrid
| | - Montserrat Sierra
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
- Microbiology Department, Hospital de Barcelona, SCIAS
| | - Marta Calsina
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
| | - Montserrat Vaqué
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
| | | | | | - Mar Montes
- Pharmacy Department, Hospital de Barcelona, SCIAS
| | - Ana Ayestarán
- Joint Commission for the Infectious Disease Management, Control and Prevention, Hospital de Barcelona, Societat Cooperativa d'Installacions Assistencials Sanitàries (SCIAS)
- Pharmacy Department, Hospital de Barcelona, SCIAS
| | - Jordi Carratalà
- Spanish Network for the Research in Infectious Diseases, Madrid
- Department of Infectious Diseases, Hospital Universitari de Bellvitge-IDIBELL, and
- Department of Clinical Sciences, University of Barcelona, Spain
| | - Àngels Orcau
- Epidemiology Service. Public Health Agency of Barcelona and CIBER de Epidemiologia y Salud Pública
| |
Collapse
|
26
|
Effects and Complications of Intravesical Instillation of Bacillus Calmette-Guerin Therapy. CURRENT BLADDER DYSFUNCTION REPORTS 2019. [DOI: 10.1007/s11884-019-00506-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
27
|
Clinical Spectrum of Complications Induced by Intravesical Immunotherapy of Bacillus Calmette-Guérin for Bladder Cancer. JOURNAL OF ONCOLOGY 2019; 2019:6230409. [PMID: 30984262 PMCID: PMC6431507 DOI: 10.1155/2019/6230409] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 01/24/2019] [Accepted: 02/12/2019] [Indexed: 12/13/2022]
Abstract
Because of its proven efficacy, intravesical Bacillus Calmette-Guérin (BCG) immunotherapy is an important treatment for nonmuscle invasive bladder cancer at high risk of recurrence or progression. However, approximately 8% of patients have to stop BCG instillation as a result of its complications. Complications induced by BCG therapy can have a variety of clinical manifestations. These adverse reactions may occur in conjunction with BCG instillation or may not develop until months or years after BCG cessation. An essential step in the management complications arising from BCG is early establishment of diagnosis, particularly for distant, disseminated, and obscure infections. Therefore we reviewed the literature on the potential complications after intravesical BCG immunotherapy for bladder cancer and provide an overview on the incidence, diagnosis, and treatment modality of genitourinary and systemic BCG-induced complications.
Collapse
|
28
|
Yoshino T, Miyazaki J, Kojima T, Kandori S, Shiga M, Kawahara T, Kimura T, Naka T, Kiyohara H, Watanabe M, Yamasaki S, Akaza H, Yano I, Nishiyama H. Cationized liposomal keto-mycolic acids isolated from Mycobacterium bovis bacillus Calmette-Guérin induce antitumor immunity in a syngeneic murine bladder cancer model. PLoS One 2019; 14:e0209196. [PMID: 30608942 PMCID: PMC6319727 DOI: 10.1371/journal.pone.0209196] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 11/30/2018] [Indexed: 01/18/2023] Open
Abstract
Intravesical therapy using Mycobacterium bovis bacillus Calmette-Guérin (BCG) is the most established cancer immunotherapy for bladder cancer. However, its underlying mechanisms are unknown. Mycolic acid (MA), the most abundant lipid of the BCG cell wall, is suspected to be one of the essential active components of this immunogenicity. Here, we developed cationic liposomes incorporating three subclasses (α, keto, and methoxy) of MA purified separately from BCG, using the dendron-bearing lipid D22. The cationic liposomes using D22 were efficiently taken up by the murine bladder cancer cell line MB49 in vitro, but the non-cationic liposomes were not. Lip-kMA, a cationic liposome containing keto-MA, presented strong antitumor activity in two murine syngeneic graft models using the murine bladder cancer cell lines MB49 and MBT-2 in comparison to both Lip-aMA and Lip-mMA, which contained α-MA and methoxy-MA, respectively. Interestingly, Lip-kMA(D12), which was made of D12 instead of D22, did not exhibit antitumor activity in the murine syngeneic graft model using MB49 cells, although it was successfully taken up by MB49 cells in vitro. Histologically, compared to the number of infiltrating CD4 lymphocytes, the number of CD8 lymphocytes was higher in the tumors treated with Lip-kMA. Antitumor effects of Lip-kMA were not observed in nude mice, whereas weak but significant effects were observed in beige mice with natural killer activity deficiency. Thus, a cationized liposome containing keto-MA derived from BCG induced in vivo antitumor immunity. These findings will provide new insights into lipid immunogenicity and the underlying mechanisms of BCG immunotherapy.
Collapse
Affiliation(s)
- Takayuki Yoshino
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Jun Miyazaki
- Department of Urology, International University of Health and Welfare, Chiba, Japan
- * E-mail:
| | - Takahiro Kojima
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Shuya Kandori
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Masanobu Shiga
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Takashi Kawahara
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Tomokazu Kimura
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Takashi Naka
- Department of Food and Nutrition, Faculty of Contemporary Human Life Science, Tezukayama University, Nara, Japan
| | | | - Miyuki Watanabe
- Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
- Division of Molecular Immunology, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Sho Yamasaki
- Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
- Division of Molecular Immunology, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
- Department of Molecular Immunology, Immunology Frontier Research Center, Osaka University, Osaka, Japan
- Division of Molecular Immunology, Medical Mycology Research Center, Chiba University, Chiba, Japan
| | - Hideyuki Akaza
- Strategic Investigation on Comprehensive Cancer Network, University of Tokyo, Tokyo, Japan
| | | | - Hiroyuki Nishiyama
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| |
Collapse
|
29
|
Levi LI, Schlemmer F, de Castro N, Brun O, Veziris N, Argemi X, Roupret M, Launay O, Bergeron A, Groh M. Bacillus Calmette-Guerin infection following intravesical instillation: Does the strain matter? Med Mal Infect 2018; 49:350-355. [PMID: 30583869 DOI: 10.1016/j.medmal.2018.11.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 04/02/2018] [Accepted: 11/28/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE Intravesical BCG is the standard treatment of non-muscle invasive bladder cancer. No difference has yet been reported in the safety profiles of the various BCG strains. METHODS A nationwide multidisciplinary retrospective survey was conducted between January 2013 and December 2016 to identify cases of BCG infection and differentiate them based on the type of BCG strain used. RESULTS Forty patients were identified (BCG RIVM 28; other strains 8; unknown 4). Patients treated with BCG RIVM were less severely ill, with fewer occurrences of septic shock (3.6% vs. 50%, P=0.003) and ICU admission (7.1% vs. 62.5%, P=0.003). A higher frequency of pulmonary miliaries (71.4% vs. 12.5%, P=0.005) but lower transaminase levels (mean AST 65 vs. 264 U/L, P=0.001) were observed in these patients. No difference in terms of recovery was reported. CONCLUSION The type of BCG strain could correlate with the frequency and severity of subsequent BCG infections.
Collapse
Affiliation(s)
- L I Levi
- Fédération d'infectiologie, hôpital Cochin, université Paris-Descartes, Sorbonne Paris Santé, Assistance publique-Hôpitaux de Paris (AP-HP), 75014 Paris, France.
| | - F Schlemmer
- Unité de pneumologie, hôpitaux universitaires Henri Mondor, DHU A-TVB, université Paris-Est Créteil (UPEC), Assistance publique-Hôpitaux de Paris (AP-HP), 94010 Créteil, France
| | - N de Castro
- Service de maladies infectieuses et tropicales, hôpital Saint-Louis, université Diderot, Assistance publique-Hôpitaux de Paris (AP-HP), 75010 Paris, France
| | - O Brun
- Service de pneumologie, clinique medipôle Saint-Roch, Perpignan Cabestany, 66330 Cabestany, France
| | - N Veziris
- Laboratoire de bactériologie-hygiène, Centre national de référence des mycobactéries et de la résistance aux antituberculeux, hôpital de la Pitié-Salpêtrière, Sorbonne université, UPMC University Paris 06, Assistance publique-Hôpitaux de Paris (AP-HP), 75013 Paris, France; Inserm, CR7, centre d'immunologie et des maladies infectieuses, Team 13, U1135, 75013 Paris, France
| | - X Argemi
- Service de maladies infectieuses et tropicales, CHU de Strasbourg, université de Strasbourg, 67091 Strasbourg, France
| | - M Roupret
- Service d'urologie, hôpital de la Pitié-Salpêtrière, Sorbonne université, Assistance publique-Hôpitaux de Paris (AP-HP), 75013 Paris, France
| | - O Launay
- Fédération d'infectiologie, hôpital Cochin, université Paris-Descartes, Sorbonne Paris Santé, Assistance publique-Hôpitaux de Paris (AP-HP), 75014 Paris, France
| | - A Bergeron
- Service de pneumologie, hôpital Saint-Louis, universite Diderot, Assistance publique-Hôpitaux de Paris (AP-HP), 75010 Paris, France
| | - M Groh
- Fédération d'infectiologie, hôpital Cochin, université Paris-Descartes, Sorbonne Paris Santé, Assistance publique-Hôpitaux de Paris (AP-HP), 75014 Paris, France; Service de médecine interne, hôpital Foch, 92150 Suresnes, France
| | | |
Collapse
|
30
|
Mathes J, Todenhöfer T. Managing Toxicity of Intravesical Therapy. Eur Urol Focus 2018; 4:464-467. [PMID: 30473130 DOI: 10.1016/j.euf.2018.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 08/28/2018] [Accepted: 09/12/2018] [Indexed: 10/28/2022]
Abstract
Intravesical therapies have shown positive effects both on recurrence and progression of non-muscle-invasive bladder cancer. However, more than 50% of patients experience untoward side effects associated with treatment. In order to reduce the rate of patients who discontinue treatment due to side effects, prevention and effective management of treatment-related toxicity is essential.
Collapse
Affiliation(s)
- Joachim Mathes
- Department of Urology, Eberhard-Karls-University, Tübingen, Germany
| | - Tilman Todenhöfer
- Department of Urology, Eberhard-Karls-University, Tübingen, Germany.
| |
Collapse
|
31
|
Lareyre F, Reverso-Meinietti J, Carboni J, Gaudart A, Hassen-Khodja R, Raffort J. Mycotic Aortic Aneurysm and Infected Aortic Graft After Intravesical Bacillus Calmette-Guérin Treatment for Bladder Cancer. Vasc Endovascular Surg 2018; 53:86-91. [DOI: 10.1177/1538574418800128] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Although intravesical therapy with bacillus Calmette-Guérin (BCG) has proven its efficiency in the treatment of early-stage bladder cancer, infectious complications can occur and mycotic aneurysms represent a rare but life-threatening complication. Here, we report the case of an aortic graft infection in a patient with abdominal aortic aneurysm who received BCG instillations for the treatment of bladder cancer. Based on the current knowledge on this rare vascular complication, we discuss factors that may have contributed to its occurrence and review issues to optimize its management and early detection.
Collapse
Affiliation(s)
- Fabien Lareyre
- Department of Vascular Surgery, University Hospital of Nice, Nice, France
- Université Côte d’Azur, CHU, Inserm U1065, Nice, France
| | - Julie Reverso-Meinietti
- Université Côte d’Azur, CHU, Inserm U1065, Nice, France
- Department of Pathology (Laboratoire central d’Anatomopathologie), University Hospital of Nice, Nice, France
| | - Joseph Carboni
- Department of Vascular Surgery, University Hospital of Nice, Nice, France
| | - Alice Gaudart
- Department of Bacteriology, University Hospital of Nice, Nice, France
| | - Réda Hassen-Khodja
- Department of Vascular Surgery, University Hospital of Nice, Nice, France
- Université Côte d’Azur, CHU, Inserm U1065, Nice, France
| | - Juliette Raffort
- Université Côte d’Azur, CHU, Inserm U1065, Nice, France
- Clinical Chemistry Laboratory, University Hospital of Nice, Nice, France
| |
Collapse
|
32
|
A case of ureteral obstruction and sepsis induced by bladder perforation following intravesical bacillus Calmette–Guérin successfully treated with an antituberculous agent, antimicrobial chemotherapy and percutaneous urine drainage. Int Cancer Conf J 2018; 7:103-106. [DOI: 10.1007/s13691-018-0331-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 05/25/2018] [Indexed: 11/26/2022] Open
|
33
|
Parent ME, Richer M, Liang P. The first case of bacillus Calmette-Guérin-induced small-vessel central nervous system vasculitis. Clin Rheumatol 2018; 37:2297-2302. [PMID: 29740727 DOI: 10.1007/s10067-018-4136-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 04/28/2018] [Accepted: 05/01/2018] [Indexed: 11/29/2022]
Abstract
To present an unrecognized vascular complication of bacillus Calmette-Guérin (BCG) therapy administered for superficial bladder carcinoma. We also review the potential mimickers for primary angiitis of the central nervous system (PACNS) as well as complications of intravesical BCG therapy. An 89-year-old Caucasian man with a history of relapsing high-grade bladder carcinoma treated with intravesical BCG presented with recurring episodes of right upper limb paresthesia with clumsiness and dysarthria. Magnetic resonance imaging of the head revealed multiple predominantly left-sided frontotemporal micronodular peri-vascular lesions. Left frontal lobe biopsy showed non-necrotizing granulomatous vasculitis. Ziehl staining was negative. Initially, he was treated for PACNS but his symptoms relapsed during every attempt to taper the corticosteroids. Six months later, he developed bilateral mycobacterial endophthalmitis, caused by Mycobacterium bovis. Brain biopsy was reviewed and confirmed the presence of perivascular mycobacteria. A retrospective diagnosis of BCG-induced central nervous system vasculitis was made and he was treated with high-dose corticosteroids, moxifloxacin, isoniazid, ethambutol, and rifampicin. BCG is a live attenuated form of Mycobacterium bovis widely used as tuberculosis vaccination and intravesical therapy for superficial forms of bladder cancer. Systemic complications affect roughly 5% of patients and can manifest months or years after the last instillation. Cases of endophthalmitis, meningitis, aortitis, or mycotic aneurysms have been described, but no reports of CNS vasculitis have been found. In disseminated forms of BCG infections, referred to as BCGitis, histopathology usually reveals granulomatous inflammation. Mycobacterial cultures are often negative, making this a diagnostic challenge. This is the first documented case of BCG-induced small-vessel CNS vasculitis. Mycobacterium bovis infection is rare and findings are often nonspecific, making the diagnosis very difficult. Other infectious and non-infectious causes must be ruled out appropriately before considering this entity.
Collapse
Affiliation(s)
- Marc-Etienne Parent
- Department of Rheumatology, Centre Intégré Universitaire de Santé et de Services Sociaux de l'Estrie, Centre Hospitalier Universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada.
| | - Maxime Richer
- Department of Pathology, Centre Intégré Universitaire de Santé et de Services Sociaux de l'Estrie, Centre Hospitalier Universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Patrick Liang
- Department of Rheumatology, Centre Intégré Universitaire de Santé et de Services Sociaux de l'Estrie, Centre Hospitalier Universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| |
Collapse
|
34
|
BCGites après immunothérapie pour cancer de vessie, une pathologie hétérogène: physiopathologie, description clinique, prise en charge diagnostique et thérapeutique. Rev Mal Respir 2018; 35:416-429. [DOI: 10.1016/j.rmr.2017.11.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 11/20/2017] [Indexed: 11/20/2022]
|
35
|
Unda-Urzaiz M, Fernandez-Gomez J, Cozar-Olmo J, Juárez A, Palou J, Martínez-Piñeiro L. Update on the role of endovesical chemotherapy in nonmuscle-invasive bladder cancer. Actas Urol Esp 2018; 42:73-76. [PMID: 29129339 DOI: 10.1016/j.acuro.2017.09.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 09/22/2017] [Indexed: 10/18/2022]
|
36
|
Kang M, Jeong CW, Kwak C, Kim HH, Ku JH. Single, immediate postoperative instillation of chemotherapy in non-muscle invasive bladder cancer: a systematic review and network meta-analysis of randomized clinical trials using different drugs. Oncotarget 2018; 7:45479-45488. [PMID: 27323781 PMCID: PMC5216735 DOI: 10.18632/oncotarget.9991] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 05/29/2016] [Indexed: 11/25/2022] Open
Abstract
We performed a network meta-analysis of randomized controlled trials (RCTs) to compare the efficacy of several intravesical chemotherapeutic (IVC) agents after transurethral resection of bladder tumor (TURB) in non-muscle invasive bladder cancer patients. The literature search was conducted using the Embase, Scopus and PubMed databases for RCTs, including patients with single or multiple, primary or recurrent stage Ta or T1 urothelial carcinoma of the bladder managed with a single, immediate instillation of IVC after TURB. Thirteen RCTs met the eligibility criteria. Pair-wise meta-analysis (direct comparison) showed that pirarubicin [hazard ratio (HR): 0.31], epirubicin (HR: 0.62), and MMC (HR: 0.40) were the most effective drugs for reducing tumor recurrence. Bayesian network meta-analysis (indirect comparison) revealed that treatment with pirarubicin (HR: 0.31), MMC (HR: 0.44), or epirubicin (HR: 0.60) was associated with prolonged recurrence-free survival. Among the drugs examined, only pirarubicin reduced disease progression compared to controls. These results suggest that a single, immediate administration of IVC with pirarubicin, MMC, or epirubicin is associated with prolonged recurrence-free survival following TURB in non-muscle invasive bladder cancer patients, though only pirarubicin also reduced disease progression.
Collapse
Affiliation(s)
- Minyong Kang
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Chang Wook Jeong
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ja Hyeon Ku
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| |
Collapse
|
37
|
Serretta V, Ruggirello A, Giaimo R, Sommatino F, Bilione V, Allegro R, Melloni D. Prevention of topic toxicity of BCG with single-dose prulifloxacin. Preliminary results of a randomized pilot study. Urologia 2018. [DOI: 10.1177/039156031007700403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction Toxicity is a major problem for patients undergoing intravesical therapy with Bacillus Calmette-Guérin (BCG) for the conservative management of intermediate or high-risk non-muscle invasive bladder cancer (NMI-BC). A prospective pilot trial was designed to evaluate the adoption of a single dose of prulifloxacin to prevent the toxicity of BCG. Treatment tolerability and its possible influence on BCG efficacy have been analyzed. Materials and Methods The study was designed to evaluate the action of prulifloxacin in patients with intermediate or high-risk NMI-BC, undergoing 6–week induction cycle of BCG. Main exclusion criteria were previous intravesical therapy, urinary infection and any other factor that could influence tolerability to BCG intravesical immunotherapy. The patients were randomized to receive BCG alone versus BCG plus prulifloxacin. BCG toxicity and local tolerability were evaluated by self-administered EORTC QLQ-BLS24 questionnaire, and BCG adverse events (AEs) were classified according a four-class classification. The toxicity and tolerability evaluations were performed at baseline, one week after every instillation and one week and one month after the last instillation. Cystoscopy and cytology were performed 3–monthly. Recurrence and progression were recorded. Results The study included 43 patients receiving 258 instillations of BCG. The patients were randomized to receive BCG alone (Arm A: 132 instillations in 22 patients) versus BCG plus prulifloxacin given as a single oral dose (600 mg) 6 hours after the instillation. An advantage in favor of prulifloxacin prophylaxis emerged, according to EORTC QLQ-BLS24, in overall incidence of nocturnal micturitions (56% vs 28.6%; p=0.001), insomnia (40% vs 14.3%; p=0.002), urgency (70% vs 42.6%; p=0.05), incontinence (44% vs 12.7%; p=0.01) and bothersome events due to intravesical therapy (84% vs 63.5%; p=0.02). Systemic class IIB and III adverse events occurred in only 14.2% and 3.5% of the patients, respectively. No class IV AE was detected. Due to the low incidence no statistically significant difference was evident between the two arms (p=0.6). Three patients of Arm B and 1 patient of Arm A interrupted the treatment, after the 3rd - 4th instillation. Anti-tuberculosis therapy war required for 3 months in only one patient. Three and 2 instillations were postponed for one-(two) week(s) in Arm B and Arm A, respectively. Prulifloxacin, generally well tolerated, was withdrawn in one patient due to skin allergic reaction. Recurrence rate at a mean follow-up of 12 months did not significantly differ between the two arms. Conclusions Prulifloxacin decreases the incidence of local symptoms and improves the compliance to BCG intravesical therapy. Due to the low number of events, no evidence emerges in our study about its capability of preventing severe systemic toxicity, although it has proved effective in reducing local symptoms.
Collapse
Affiliation(s)
- Vincenzo Serretta
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Antonina Ruggirello
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Rosellina Giaimo
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Francesco Sommatino
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Valentina Bilione
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Rosalinda Allegro
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| | - Darvinio Melloni
- Sezione di Urologia, Dipartimento di Medicina Interna, Malattie Cardiovascolari e Nefro-Urologiche Università degli Studi di Palermo - Italy
| |
Collapse
|
38
|
Abstract
The urologist must prevent, identify and properly treat the complications of intravesical chemotherapy and immunotherapy. Both local and systemic toxicity of adjuvant intravesical therapy is herein analyzed. Topical toxicity is mainly due to the inflammation induced by the contact between the instilled agent and the bladder mucosa. Material and Methods The factors predisposing to topical toxicity must be identified and removed before starting the treatment. The choice of the agent, its dose, concentration and dosage must be tailored, whenever possible, to the presence of the above mentioned factors. Mitomycin and BCG can rarely provoke chronic cystitis, severely compromising bladder function. Results The most dangerous complication of early intravesical chemotherapy is the instillation in presence of an unrecognized bladder perforation. Flu-like syndrome, fever, chills, arthralgia are reported in almost 20% of patients receiving BCG. If fever persists for more than 48 hours or exceeds 38.5 °C, isoniazid must be administered and BCG stopped until complete remission. BCG sepsis is a rare but severe complication that must be promptly recognized and treated. If not, a life-threatening multi-organ failure syndrome can arise. Isoniazid and rifampicin, adding ethambutol when required, must be administered for a prolonged period until complete remission. Conclusions Granulomatous lesions represent the main other rare systemic complications of BCG therapy. Systemic toxicity of intravesical chemotherapy is rare, due to the high molecular weight of the drugs, limiting systemic absorption.
Collapse
Affiliation(s)
- V. Serretta
- Dipartimento di Medicina Interna Malattie Cardiovascolari e Nefrourologiche, Sezione di Urologia, Università degli Studi di Palermo
| |
Collapse
|
39
|
Lu CC, Lin CS, Wu MJ, Lin CY. Comparison of urodynamic bladder dysfunction in male patients with pelvic organ malignancies. UROLOGICAL SCIENCE 2018. [DOI: 10.4103/uros.uros_30_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
40
|
Immunotherapy. Bladder Cancer 2018. [DOI: 10.1016/b978-0-12-809939-1.00020-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
41
|
Friedlander E, Martínez Pascual P, Montilla de Mora P, Scola Yurrita B. Bilateral parotid glands infection caused by Calmette-Guerin Bacillus after intravesical therapy for recurrent bladder cancer: a case report. Braz J Otorhinolaryngol 2017; 83:726-729. [PMID: 26923828 PMCID: PMC9449004 DOI: 10.1016/j.bjorl.2015.10.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 10/11/2015] [Indexed: 11/19/2022] Open
Affiliation(s)
- Eviatar Friedlander
- Gregorio Marañón General University Hospital, Department of Otorhinolaryngology, Madrid, Spain.
| | - Paula Martínez Pascual
- Gregorio Marañón General University Hospital, Department of Otorhinolaryngology, Madrid, Spain
| | - Pedro Montilla de Mora
- Gregorio Marañón General University Hospital, Department of Microbiology and Infectious Disease, Madrid, Spain
| | - Bartolomé Scola Yurrita
- Gregorio Marañón General University Hospital, Department of Otorhinolaryngology, Madrid, Spain
| |
Collapse
|
42
|
Nimmo A, Gray A, Patel A, MacKenzie J, Fairbairn I. Pleural effusion as a late complication of intravesical BCG treatment. Thorax 2017; 73:393-394. [PMID: 29074812 DOI: 10.1136/thoraxjnl-2017-210634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 10/04/2017] [Accepted: 10/09/2017] [Indexed: 11/03/2022]
Affiliation(s)
- Ailish Nimmo
- Respiratory Department, Victoria Hospital, Kirkcaldy, UK
| | - Amy Gray
- Respiratory Department, Victoria Hospital, Kirkcaldy, UK
| | - Aarti Patel
- Histopathology Department, Victoria Hospital, Kirkcaldy, UK
| | | | - Ian Fairbairn
- Respiratory Department, Victoria Hospital, Kirkcaldy, UK
| |
Collapse
|
43
|
Ecclestone H, Hamid R. Intravesical Bacillus Calmette-Guerin Cystitis. CURRENT BLADDER DYSFUNCTION REPORTS 2017. [DOI: 10.1007/s11884-017-0437-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
44
|
Wang YP, Liao YT, Liu CH, Yu J, Alamri HR, Alothman ZA, Hossain MSA, Yamauchi Y, Wu KCW. Trifunctional Fe 3O 4/CaP/Alginate Core-Shell-Corona Nanoparticles for Magnetically Guided, pH-Responsive, and Chemically Targeted Chemotherapy. ACS Biomater Sci Eng 2017; 3:2366-2374. [PMID: 33445294 DOI: 10.1021/acsbiomaterials.7b00230] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Chemotherapy of bladder cancer has limited efficacy because of the short retention time of drugs in the bladder during therapy. In this research, nanoparticles (NPs) with a new core/shell/corona nanostructure have been synthesized, consisting of iron oxide (Fe3O4) as the core to providing magnetic properties, drug (doxorubicin) loaded calcium phosphate (CaP) as the shell for pH-responsive release, and arginylglycylaspartic acid (RGD)-containing peptide functionalized alginate as the corona for cell targeting (with the composite denoted as RGD-Fe3O4/CaP/Alg NPs). We have optimized the reaction conditions to obtain RGD-Fe3O4/CaP/Alg NPs with high biocompatibility and suitable particle size, surface functionality, and drug loading/release behavior. The results indicate that the RGD-Fe3O4/CaP/Alg NPs exhibit enhanced chemotherapy efficacy toward T24 bladder cancer cells, owing to successful magnetic guidance, pH-responsive release, and improved cellular uptake, which give these NPs great potential as therapeutic agents for future in vivo drug delivery systems.
Collapse
Affiliation(s)
- Yu-Pu Wang
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yu-Te Liao
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Chia-Hung Liu
- Department of Urology, Taipei Medical University-Shuang Ho Hospital, No. 291, Jhongjheng Road, Jhonghe Dist., New Taipei City 23561, Taiwan
| | - Jiashing Yu
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Hatem R Alamri
- Physics Department, Jamoum University College, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Zeid A Alothman
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Md Shahriar A Hossain
- Australian Institute for Innovative Materials (AIIM), University of Wollongong, Squires Way, North Wollongong, New South Wales 2500, Australia.,International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Yusuke Yamauchi
- Australian Institute for Innovative Materials (AIIM), University of Wollongong, Squires Way, North Wollongong, New South Wales 2500, Australia.,International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Kevin C-W Wu
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan.,Division of Medical Engineering Research, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County 350, Taiwan
| |
Collapse
|
45
|
Saluja M, Gilling P. Intravesical bacillus Calmette-Guérin instillation in non-muscle-invasive bladder cancer: A review. Int J Urol 2017; 25:18-24. [PMID: 28741703 DOI: 10.1111/iju.13410] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 06/02/2017] [Indexed: 01/18/2023]
Abstract
Intravesical bacillus Calmette-Guérin has been the standard of care for high-risk non-muscle-invasive bladder cancer for 40 years. It remains one of the most successful immunotherapies ever used. Bacillus Calmette-Guérin shows superior efficacy to alternative intravesical treatments, and has an established role in reducing both recurrence and progression in non-muscle-invasive bladder cancer. It remains relatively safe, and has acceptable tolerability of both local and systemic side-effects. The present review provides insights into the role of bacillus Calmette-Guérin compared with alternative treatments both in primary and refractory settings.
Collapse
Affiliation(s)
- Manmeet Saluja
- Department of Urology, Auckland City Hospital, Auckland, New Zealand
| | - Peter Gilling
- Department of Urology, Tauranga Hospital, Tauranga, New Zealand
| |
Collapse
|
46
|
Lang C, Schwerfeld-Bohr J, Ebel T, Kröpfl D, Krege S. [Unusual tumor of the kidney]. Urologe A 2017; 56:793-795. [PMID: 28508941 DOI: 10.1007/s00120-017-0390-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- C Lang
- Klinik für Urologie, Kinderurologie und urologische Onkologie, Kliniken Essen Mitte, Henricistraße 92, 45136, Essen, Deutschland.
| | - J Schwerfeld-Bohr
- Klinik für Urologie, Kinderurologie und urologische Onkologie, Kliniken Essen Mitte, Henricistraße 92, 45136, Essen, Deutschland
| | - T Ebel
- Zentrum für Pathologie Essen-Mitte, Essen, Deutschland
| | - D Kröpfl
- Klinik für Urologie, Kinderurologie und urologische Onkologie, Kliniken Essen Mitte, Henricistraße 92, 45136, Essen, Deutschland
| | - S Krege
- Klinik für Urologie, Kinderurologie und urologische Onkologie, Kliniken Essen Mitte, Henricistraße 92, 45136, Essen, Deutschland
| |
Collapse
|
47
|
Abstract
We describe an unusual case of miliary tuberculous epididymo-orchitis following a BCG-therapy, mimicking malignancy at initial presentation. Genitourinary tuberculosis in a miliary pattern is rare and this case report emphasizes the importance of meticulous analysis of the patient’s clinical history combined with imaging findings in order to ensure an adequate diagnosis and treatment.
Collapse
|
48
|
Białek W, Rudzki S, Iberszer P, Wronecki L. Granulomatous prostatitis after intravesical immunotherapy mimicking prostate cancer. J Ultrason 2017; 16:404-410. [PMID: 28138411 PMCID: PMC5269527 DOI: 10.15557/jou.2016.0040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 10/19/2015] [Accepted: 10/25/2015] [Indexed: 12/02/2022] Open
Abstract
Intravesical immunotherapy with attenuated strains of Mycobacterium bovis is a widely used therapeutic option in patients with non-muscle-invasive transitional cell carcinoma of the bladder. A rare complication of intravesical therapy with the Bacillus Calmette-Guérin vaccine is granulomatous prostatitis, which due to increasing levels of prostate-specific antigen and abnormalities found in transrectal examination of the prostate may suggest concomitant prostate cancer. A case of extensive granulomatous prostatitis in a 61-year-old patient which occurred after the first course of a well-tolerated Bacillus Calmette-Guérin therapy is presented. Due to abnormalities found in rectal examination and an abnormal transrectal ultrasound image of the prostate with extensive infiltration mimicking neoplastic hyperplasia a core biopsy of the prostate was performed. Histopathological examination revealed inflammatory infiltration sites of tuberculosis origin.
Collapse
Affiliation(s)
- Waldemar Białek
- Department of Urology, 1 Military Hospital, Lublin, Poland; Department of General and Transplant Surgery and Nutritional Treatment, Medical University of Lublin, Poland
| | - Sławomir Rudzki
- Department of General and Transplant Surgery and Nutritional Treatment, Medical University of Lublin, Poland
| | - Paweł Iberszer
- Department of Urology, Railway Hospital in Lublin, Poland
| | - Lech Wronecki
- Department of Clinical Pathomorphology, Medical University of Lublin, Poland
| |
Collapse
|
49
|
Farr SE, Chess-Williams R, McDermott CM. Gemcitabine: Selective cytotoxicity, induction of inflammation and effects on urothelial function. Toxicol Appl Pharmacol 2016; 316:1-9. [PMID: 28007550 DOI: 10.1016/j.taap.2016.12.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 12/15/2016] [Accepted: 12/16/2016] [Indexed: 12/24/2022]
Abstract
Intravesical gemcitabine has recently been introduced for the treatment of superficial bladder cancer and has a favourable efficacy and toxicity profile in comparison to mitomycin c (MMC), the most commonly used chemotherapeutic agent. The aim of this study was to assess the cytotoxic potency of gemcitabine in comparison to MMC in urothelial cell lines derived from non-malignant (UROtsa) and malignant (RT4 and T24) tissues to assess selectivity. Cells were treated with gemcitabine or mitomycin C at concentrations up to the clinical doses for 1 or 2h respectively (clinical duration). Treatment combined with hyperthermia was also examined. Cell viability, ROS formation, urothelial function (ATP, acetylcholine and PGE2 release) and secretion of inflammatory cytokines were assessed. Gemcitabine displayed a high cytotoxic selectivity for the two malignant cell lines (RT4, T24) compared to the non-malignant urothelial cells (UROtsa, proliferative and non-proliferative). In contrast, the cytotoxic effects of MMC were non-selective with equivalent potency in each of the cell lines. The cytotoxic effect of gemcitabine in the malignant cell lines was associated with an elevation in free radical formation and was significantly decreased in the presence of an equilibrative nucleoside transporter inhibitor. Transient changes in urothelial ATP and PGE2 release were observed, with significant increase in release of interleukin-6, interleukin-8 and interleukin-1β from urothelial cells treated with gemcitabine. The selectivity of gemcitabine for malignant urothelial cells may account for the less frequent adverse urological effects with comparison to other commonly used chemotherapeutic agents.
Collapse
Affiliation(s)
- Stefanie E Farr
- Centre for Urology Research, Faculty of Health Sciences and Medicine, Bond University, Robina, Queensland 4229, Australia
| | - Russ Chess-Williams
- Centre for Urology Research, Faculty of Health Sciences and Medicine, Bond University, Robina, Queensland 4229, Australia
| | - Catherine M McDermott
- Centre for Urology Research, Faculty of Health Sciences and Medicine, Bond University, Robina, Queensland 4229, Australia.
| |
Collapse
|
50
|
Abstract
ABSTRACT
The immunocompromised host is at increased risk of
Mycobacterium tuberculosis
complex and nontuberculous mycobacteria infection. Although
Mycobacterium tuberculosis
complex is a significant mycobacterial pathogen, nontuberculous mycobacteria causes substantial disease in those with suppressed immune responses. Mycobacterial infections can cause significant morbidity and mortality in this patient population, and rapid identification and susceptibility testing of the mycobacterial species is paramount to patient management and outcomes. Mycobacterial diagnostics has undergone some significant advances in the last two decades with immunodiagnostics (interferon gamma release assay), microscopy (light-emitting diode), culture (automated broth-based systems), identification (direct PCR, sequencing and matrix-assisted laser-desorption ionization–time of flight mass spectrometry) and susceptibility testing (molecular detection of drug resistance from direct specimens or positive cultures). Employing the most rapid and sensitive methods in the mycobacterial laboratory will have a tremendous impact on patient care and, in the case of
Mycobacterium tuberculosis
complex, in the control of tuberculosis.
Collapse
|