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Dell'Orso G, Carlucci M, Cesaro S, Olcese E, Balduzzi A, Vendemini F, Catti M, Saglio F, Compagno F, Maximova N, Rabusin M, Menconi MC, Perruccio K, Soncini E, Tambaro FP, Tintori V, Pagliara D, Faraci M. An expert consensus on prevention, diagnosis, and management of hemorrhagic cystitis in pediatric hematopoietic cell transplantation, on behalf of the Infectious Disease and Hematopoietic Cell Transplant Working groups of Italian Pediatric Hematology Oncology Association (AIEOP). Bone Marrow Transplant 2024:10.1038/s41409-024-02320-4. [PMID: 38909124 DOI: 10.1038/s41409-024-02320-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 05/15/2024] [Accepted: 05/23/2024] [Indexed: 06/24/2024]
Abstract
The optimal management of hemorrhagic cystitis (HC) in hematopoietic stem cell transplantation (HCT) is debated, both for early onset HC (EOHC) secondary to chemotherapy toxicity and BK Polyomavirus (BKPyV)-related HC, due to the lack of controlled trials, particularly referred to pediatric setting. Actually, clinical practice is mainly based on guidelines of the European Conference on Infections in Leukemia, 6th edition, which considers both adult and pediatric populations but concludes that, despite much progress in understanding the pathogenesis, epidemiology, and risk factors, this complication still represents a disabling unmet clinical need with limited prophylactic and therapeutic options. Additionally, the Guidelines of the American Society of Clinical Oncology define the management of chemotherapeutic toxicity independently from the patients' population. A panel of experts belonging to the Hematopoietic Cell Transplant and Infectious Disease Working Group (WG) of Associazione Italiana di Emato-Oncologia Pediatrica (AIEOP) developed a consensus to define the best practices in prevention, diagnosis, and management of HC in pediatric HCT setting.
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Affiliation(s)
- Gianluca Dell'Orso
- Hematopoietic Stem Cell Transplantation Unit, Department of Pediatric Hematology-Oncology, IRCCS, Istituto Giannina Gaslini, Genova, Italy.
| | - Marcello Carlucci
- Pediatric Surgery Unit, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Simone Cesaro
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Evelina Olcese
- Hematopoietic Stem Cell Transplantation Unit, Department of Pediatric Hematology-Oncology, IRCCS, Istituto Giannina Gaslini, Genova, Italy
| | - Adriana Balduzzi
- Pediatric Transplantation Unit, Department of Medicine and Surgery, University of Milan-Bicocca-Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
- Clinica Pediatrica, Università degli Studi di Milano Bicocca, Fondazione MBBM/Ospedale San Gerardo, ASST, Monza, Italy
| | - Francesca Vendemini
- Pediatric Transplantation Unit, Department of Medicine and Surgery, University of Milan-Bicocca-Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Massimo Catti
- Division of Pediatric Urology, Department of Pediatrics and Pediatric Specialties, Regina Margherita Children's Hospital, Torino, Italy
| | - Francesco Saglio
- Pediatric Oncohematology, Stem Cell Transplantation and Cell Therapy Division, A.O.U. Città della Salute e della Scienza-Regina Margherita Children's Hospital, Torino, Italy
| | - Francesca Compagno
- Pediatric Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Natalia Maximova
- Pediatric Hematology-Oncology Unit, Institute for Maternal and Child Health, IRCCS "Burlo Garofolo, ", Trieste, Italy
| | - Marco Rabusin
- Pediatric Hematology-Oncology Unit, Institute for Maternal and Child Health, IRCCS "Burlo Garofolo, ", Trieste, Italy
| | | | - Katia Perruccio
- Pediatric Oncology Hematology, Mother and Child Health Department, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Elena Soncini
- Pediatric Oncology-Haematology and Bone Marrow Transplantation (BMT) Unit, Spedali Civili di Brescia, Brescia, Italy
| | | | - Veronica Tintori
- Department of Pediatric Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Meyer Children's University Hospital, Firenze, Italy
| | - Daria Pagliara
- Department of Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Roma, Italy
| | - Maura Faraci
- Hematopoietic Stem Cell Transplantation Unit, Department of Pediatric Hematology-Oncology, IRCCS, Istituto Giannina Gaslini, Genova, Italy
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Palacio D, Prakash K, Riedel DJ. Review of Intravesicular Cidofovir for BK Virus Hemorrhagic Cystitis. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2021. [DOI: 10.1007/s40506-021-00251-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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3
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Hyperbaric Oxygen Therapy of an Adolescent Stem Cell Transplantation Recipient with Hemorrhagic Cystitis and BK Virus. Case Rep Pulmonol 2020; 2020:3465412. [PMID: 32455043 PMCID: PMC7243008 DOI: 10.1155/2020/3465412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 04/29/2020] [Indexed: 12/01/2022] Open
Abstract
Hyperbaric oxygen therapy (HBOT) continues to show effectiveness in the treatment of several diseases and benefits such as fibroblast proliferation, capillary angiogenesis, and decreasing edema, especially in hemorrhagic cystitis (HC). We report a case of a 15-year-old male with chronic myelogenous leukemia status posthaploidentical stem cell transport with BK virus in the United States to be treated by HBOT. The patient received a total of 30 HBOT treatments for 90 minutes at 2 ATA. After HBOT treatments, patient showed signs of improvements such as cessation of hemorrhage cystitis. The findings of this case support and shows that there is growing evidence for the use of HBOT as adjunctive therapy for patients with BK virus associated with HC after stem cell transplantation.
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Haemorrhagic cystitis, preventive and treatment interventions in patients undergoing haematopoietic stem cell transplantation: A scoping review. Eur J Oncol Nurs 2019; 42:50-62. [DOI: 10.1016/j.ejon.2019.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 07/03/2019] [Accepted: 07/11/2019] [Indexed: 12/29/2022]
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5
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Cesaro S, Dalianis T, Hanssen Rinaldo C, Koskenvuo M, Pegoraro A, Einsele H, Cordonnier C, Hirsch HH. ECIL guidelines for the prevention, diagnosis and treatment of BK polyomavirus-associated haemorrhagic cystitis in haematopoietic stem cell transplant recipients. J Antimicrob Chemother 2018; 73:12-21. [PMID: 29190347 DOI: 10.1093/jac/dkx324] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Objectives To define guidelines for BK polyomavirus (BKPyV)-associated haemorrhagic cystitis (BKPyV-HC) after paediatric and adult HSCT. Methods Review of English literature and evidence-based recommendations by expert consensus. Results BKPyV-HC occurs in 8%-25% of paediatric and 7%-54% of adult recipients undergoing allogeneic HSCT. Diagnosis requires the triad of cystitis, macro-haematuria and high urine BKPyV loads >7 log10 copies/mL, and exclusion of other relevant aetiologies. BKPyV viraemia is frequent and may serve as a more specific semiquantitative follow-up marker. No randomized controlled trials are available to inform antiviral prophylaxis or treatment. However, hyper-hydration and/or bladder irrigation showed limited prophylactic value. Fluoroquinolones are not effective for prophylaxis or treatment, but rather increase antibiotic resistance. Hyperbaric oxygen or fibrin glue is marginally effective based on small case series from correspondingly equipped centres. Although cidofovir has been reported to improve and/or reduce BKPyV viraemia or viruria, the current data do not support its regular use. Conclusions BKPyV-HC remains a disabling unmet clinical need in HSCT that requires novel approaches supported by proper clinical trials.
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Affiliation(s)
- Simone Cesaro
- Pediatric Hematology-Oncology, Azienda Ospedaliera Universitaria Integrata Verona, Italy
| | - Tina Dalianis
- Department of Oncology Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Christine Hanssen Rinaldo
- Department of Microbiology and Infection Control, University Hospital of North Norway, Tromsø, Norway.,Metabolic and Renal Research Group, UiT The Arctic University of Norway, Tromsø, Norway
| | - Minna Koskenvuo
- Division of Hematology-Oncology and Stem Cell Transplantation, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
| | - Anna Pegoraro
- Pediatric Hematology-Oncology, Azienda Ospedaliera Universitaria Integrata Verona, Italy
| | - Hermann Einsele
- Department of Internal Medicine II, University Hospital Würzburg, Julius Maximilians University Würzburg, Germany
| | - Catherine Cordonnier
- Assistance Publique-Hôpitaux de Paris, Henri Mondor Teaching Hospital, Department of Hematology, 94000 Créteil, Paris-Est Créteil (UPEC) University, Créteil
| | - Hans H Hirsch
- Transplantation & Clinical Virology, Department Biomedicine (Haus Petersplatz), University of Basel, Petersplatz 10; CH-4009 Basel, Switzerland.,Infectious Diseases & Hospital Epidemiology, University Hospital Basel, Petersgraben 4, CH-4031 Basel, Switzerland
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6
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Kaur D, Khan SP, Rodriguez V, Arndt C, Claus P. Hyperbaric oxygen as a treatment modality in cyclophosphamide-induced hemorrhagic cystitis. Pediatr Transplant 2018; 22:e13171. [PMID: 29569791 DOI: 10.1111/petr.13171] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/14/2018] [Indexed: 12/12/2022]
Abstract
Late-onset HC is a well-recognized complication associated with cyclophosphamide/acrolein-induced toxicity. It poses a management challenge when hyperhydration and bladder irrigation do not result in clinical improvement as desired. The data regarding use of hyperbaric oxygen therapy (HBO2) as an early treatment modality in this clinical setting are limited. We present 2 cases, that were refractory to hyperhydration and bladder irrigation but responded to HBO2. They were treated with 20-30 daily sessions over weekdays with 100% oxygen for 90 minutes at 2 atmospheric pressure units (2 atm). Both patients reported improved symptoms within the first 15 sessions, and hematuria diminished by 20 sessions. Hyperbaric oxygen is a less invasive, outpatient therapy that is effective for treatment of HC and is tolerated well by young patients.
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Affiliation(s)
- Dominder Kaur
- Division of Hematology/Oncology & BMT, Nationwide Children's Hospital, Columbus, OH, USA
| | - Shakila P Khan
- Division of Pediatric Hematology Oncology, Mayo Clinic, Rochester, MN, USA.,Division of Pediatric Hematology Oncology and Bone Marrow Transplantation, Mayo Clinic, Rochester, MN, USA
| | - Vilmarie Rodriguez
- Division of Pediatric Hematology Oncology, Mayo Clinic, Rochester, MN, USA.,Division of Pediatric Hematology Oncology and Bone Marrow Transplantation, Mayo Clinic, Rochester, MN, USA
| | - Carola Arndt
- Division of Pediatric Hematology Oncology, Mayo Clinic, Rochester, MN, USA
| | - Paul Claus
- Division of Hyperbaric and Altitude Medicine, Mayo Clinic, Rochester, MN, USA
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7
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Kilic O, Akand M, Karabagli P, Piskin MM. Hemostatic Efficacy and Histopathological Effects of Ankaferd Blood Stopper in an Experimental Rat Model of Cyclophosphamide-induced Hemorrhagic Cystitis. Urology 2016; 94:313.e7-313.e13. [PMID: 27215482 DOI: 10.1016/j.urology.2016.05.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 04/14/2016] [Accepted: 05/14/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To evaluate the hemostatic efficacy and histopathological effects of Ankaferd Blood Stopper (ABS) in an experimental rat model of cyclophosphamide-induced (CYP) hemorrhagic cystitis (HC). MATERIALS AND METHODS Forty male Sprague-Dawley rats were included in the study. Firstly, 10 rats were divided equally into 2 groups where the first group was administered only an intraperitoneal (i.p.) injection of normal saline to constitute the negative control group (CON). The remaining 5 rats were administered only a single i.p. injection of CYP (without any further treatment) for induction of HC to constitute the positive control group (HC). Subsequently, the remaining 30 rats, which also received i.p. CYP for induction of HC, were divided into 3 groups to which intravesical saline (SAL group), epinephrine (EPN group), and ABS (ANK group) were administered for 3 consecutive days. Ten days after the third instillation, cystectomy was performed for histopathological examination. Specimens were evaluated for presence of congestion, edema, necrosis, ulceration, and regenerated epithelium, and scores were given for each parameter according to the severity. RESULTS No statistically significant difference was observed for congestion, edema, necrosis, and ulceration between HC-SAL, and also between CON-ANK groups (all P values >.05). There was a significant difference for total scores between EPN and ANK groups (P = .009). There was statistically significant difference for regenerating epithelium between CON-EPN, CON-ANK, HC-ANK, and SAL-ANK groups. CONCLUSION Intravesical administration of ABS is at least as efficacious as EPN in terms of congestion, edema, necrosis, and ulceration. Moreover, ABS can be considered as a better option in inducing regenerating epithelium than EPN.
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Affiliation(s)
- Ozcan Kilic
- Department of Urology, School of Medicine, Selcuk University, Konya, Turkey
| | - Murat Akand
- Department of Urology, School of Medicine, Selcuk University, Konya, Turkey.
| | - Pinar Karabagli
- Department of Pathology, School of Medicine, Selcuk University, Konya, Turkey
| | - Mehmet Mesut Piskin
- Department of Urology, Meram Medical School, Necmettin Erbakan University, Konya, Turkey
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8
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Philippe M, Ranchon F, Gilis L, Schwiertz V, Vantard N, Ader F, Labussiere-Wallet H, Thomas X, Nicolini FE, Wattel E, Ducastelle-Leprêtre S, Barraco F, Lebras L, Salles G, Michallet M, Rioufol C. Cidofovir in the Treatment of BK Virus–Associated Hemorrhagic Cystitis after Allogeneic Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2016; 22:723-730. [DOI: 10.1016/j.bbmt.2015.12.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 12/15/2015] [Indexed: 12/16/2022]
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9
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Urbaniak-Kujda D, Kapelko-Słowik K, Biernat M, Dybko J, Laszkowska M, Kuliczkowski K. The use of hyperbaric oxygen therapy in the treatment of hemorrhagic cystitis after allogeneic stem cell transplantation from an unrelated donor. Int J Hematol 2015; 102:364-7. [DOI: 10.1007/s12185-015-1832-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Revised: 06/09/2015] [Accepted: 06/18/2015] [Indexed: 11/28/2022]
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10
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Hosokawa K, Yamazaki H, Nakamura T, Yoroidaka T, Imi T, Shima Y, Ohata K, Takamatsu H, Kotani T, Kondo Y, Takami A, Nakao S. Successful hyperbaric oxygen therapy for refractory BK virus-associated hemorrhagic cystitis after cord blood transplantation. Transpl Infect Dis 2014; 16:843-6. [PMID: 25040402 DOI: 10.1111/tid.12266] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Revised: 02/20/2014] [Accepted: 04/21/2014] [Indexed: 11/30/2022]
Abstract
BK virus-associated hemorrhagic cystitis (BKV-HC) is a common and major cause of morbidity in recipients of allogeneic hematopoietic stem cell transplantation. A 32-year-old woman developed severe BKV-HC on day 24 after cord blood transplantation (CBT). Despite supportive therapies - such as hyperhydration, forced diuresis, and urinary catheterization - macroscopic hematuria and bladder irritation persisted for over a month. Hyperbaric oxygen (HBO) therapy at 2.1 atmospheres for 90 min per day was started on day 64 after CBT. Macroscopic hematuria resolved within a week, and microscopic hematuria was no longer detectable within 2 weeks. Hematuria did not recur after 11 sessions of HBO therapy, and no significant side effects were observed during or after treatment. HBO therapy could thus be useful in controlling refractory BKV-HC after CBT.
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Affiliation(s)
- K Hosokawa
- Cellular Transplantation Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
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11
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Riachy E, Krauel L, Rich BS, McEvoy MP, Honeyman JN, Boulad F, Wolden SL, Herr HW, La Quaglia MP. Risk Factors and Predictors of Severity Score and Complications of Pediatric Hemorrhagic Cystitis. J Urol 2014; 191:186-92. [DOI: 10.1016/j.juro.2013.08.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2013] [Indexed: 10/26/2022]
Affiliation(s)
- Edward Riachy
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Lucas Krauel
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Barrie S. Rich
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Maureen P. McEvoy
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Joshua N. Honeyman
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Farid Boulad
- Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Suzanne L. Wolden
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Harry W. Herr
- Department of Urology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Michael P. La Quaglia
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
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12
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Rinaldo CH, Tylden GD, Sharma BN. The human polyomavirus BK (BKPyV): virological background and clinical implications. APMIS 2013; 121:728-45. [PMID: 23782063 DOI: 10.1111/apm.12134] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 04/27/2013] [Indexed: 12/13/2022]
Abstract
Polyomavirus BK (BKPyV) infects most people subclinically during childhood and establishes a lifelong infection in the renourinary tract. In most immunocompetent individuals, the infection is completely asymptomatic, despite frequent episodes of viral reactivation with shedding into the urine. In immunocompromised patients, reactivation followed by high-level viral replication can lead to severe disease: 1-10% of kidney transplant patients develop polyomavirus-associated nephropathy (PyVAN) and 5-15% of allogenic hematopoietic stem cell transplant patients develop polyomavirus-associated haemorrhagic cystitis (PyVHC). Other conditions such as ureteric stenosis, encephalitis, meningoencephalitis, pneumonia and vasculopathy have also been associated with BKPyV infection in immunocompromised individuals. Although BKPyV has been associated with cancer development, especially in the bladder, definitive evidence of a role in human malignancy is lacking. Diagnosis of PyVAN and PyVHC is mainly achieved by quantitative PCR of urine and plasma, but also by cytology, immunohistology and electron microscopy. Despite more than 40 years of research on BKPyV, there is still no effective antiviral therapy. The current treatment strategy for PyVAN is to allow reconstitution of immune function by reducing or changing the immunosuppressive medication. For PyVHC, treatment is purely supportive. Here, we present a summary of the accrued knowledge regarding BKPyV.
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Affiliation(s)
- Christine Hanssen Rinaldo
- Department of Microbiology and Infection Control, University Hospital of North Norway, Tromsø, Norway.
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13
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Akazawa Y, Terada Y, Yamane T, Tanaka S, Aimoto M, Koh H, Nakane T, Koh KR, Nakamae H, Ohsawa M, Wakasa K, Hino M. Fatal BK virus pneumonia following stem cell transplantation. Transpl Infect Dis 2012; 14:E142-6. [PMID: 22998078 DOI: 10.1111/tid.12011] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Revised: 05/14/2012] [Accepted: 06/14/2012] [Indexed: 12/16/2022]
Abstract
We report the case of a 39-year-old male patient who died of severe BK virus (BKV) pneumonia 168 days after hematopoietic stem cell transplantation (HSCT) for acute lymphoblastic leukemia. After suffering from BKV-associated late-onset hemorrhagic cystitis (HC) with long-term sustained BKV viremia, he died of rapidly progressive pneumonia. On autopsy, numerous viral intranuclear inclusions were seen in his lungs and bladder. An immunohistochemical examination of his lungs was positive for simian virus 40. Based on these pathological results and the high sustained BKV viral load in his blood, we reached a diagnosis of BKV pneumonia. Viral infection can occasionally become life threatening among HSCT recipients. It is widely known that BKV can cause late-onset HC, but BKV-associated pneumonia is rare. Because of its rapid progression and poor prognosis, it is difficult to make an antemortem diagnosis of BKV pneumonia. A treatment strategy for BKV pneumonia also needs to be formulated. Similar to other viral pathogens, BKV can cause pneumonia and the clinician should therefore be aware of it in immunocompromised patients.
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Affiliation(s)
- Y Akazawa
- Hematology, Graduate School of Medicine, Osaka City University, Osaka, Japan
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14
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Sahni T, Gupta P. Use of hyperbaric oxygen therapy in management of radiation cystitis. APOLLO MEDICINE 2012. [DOI: 10.1016/j.apme.2012.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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15
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Mackey MC. Intravesicular cidofovir for the treatment of polyomavirus-associated hemorrhagic cystitis. Ann Pharmacother 2012; 46:442-6. [PMID: 22395246 DOI: 10.1345/aph.1q430] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To review the literature regarding the use of intravesicular cidofovir in the treatment of polyomavirus-associated hemorrhagic cystitis. DATA SOURCES Searches of PubMed were conducted, with key search terms including intravesicular cidofovir, polyomavirus, BK virus, JC virus, and hemorrhagic cystitis. Limits were set to include human subjects. STUDY SELECTION AND DATA EXTRACTION All articles identified were evaluated, and one was excluded due to being published only in the German language. All case studies/case series were included if patients received at least 1 dose of intravesicular cidofovir for treatment of cystitis. DATA SYNTHESIS Polyomavirus-associated hemorrhagic cystitis is more common in immunocompromised patients, particularly those who have undergone stem cell transplantation. Early-onset cystitis is often due to chemotherapy agents, while cystitis that develops 10-14 days into therapy is often associated with infection with polyomavirus, such as BK virus. There is no standard of therapy for polyomavirus-associated cystitis other than hyperhydration and continuous bladder irrigation, and many different therapeutic agents have been used in this setting, with mixed results. One such agent, intravenous cidofovir, provides clinical improvement but carries a risk of renal failure. Intravesicular cidofovir has been reported in case reports/series to provide positive symptomatic improvement; however, it has not been universally found to decrease urine viral load. CONCLUSIONS At this time, it appears that intravesicular cidofovir may be used as an option to provide symptomatic relief in patients with polyomavirus-associated hemorrhagic cystitis. However, it is not definitively known whether its use significantly decreases urine virus load in these patients. Larger clinical trials need to be conducted to fully understand the role of intravesicular cidofovir in this setting.
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Affiliation(s)
- Melissa C Mackey
- Department of Pharmacy, Duke University Hospital, Durham, NC, USA.
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16
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Savva-Bordalo J, Pinho Vaz C, Sousa M, Branca R, Campilho F, Resende R, Baldaque I, Camacho O, Campos A. Clinical effectiveness of hyperbaric oxygen therapy for BK-virus-associated hemorrhagic cystitis after allogeneic bone marrow transplantation. Bone Marrow Transplant 2011; 47:1095-8. [PMID: 22080970 DOI: 10.1038/bmt.2011.228] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Late-onset hemorrhagic cystitis (HC) after allogeneic hematopoietic stem cell transplantation (HSCT) has been associated with BK virus (BKV). Antiviral drugs are of limited efficacy and the optimal treatment for HC has not yet been established. Hyperbaric oxygen (HBO) may benefit these patients. We, therefore, retrospectively evaluated the effectiveness of HBO therapy in 16 patients with HC after allogeneic HSCT. All 16 patients had macroscopic hematuria and BKV infection. Patients received 100% oxygen in a hyperbaric chamber at 2.1 atmospheres for 90 min, 5 days per week, with a median 13 treatments (range, 4-84). Fifteen patients (94%) showed complete resolution of hematuria. Median urinary DNA BKV titers declined after HBO (P<0.05). Patients started on HBO earlier after diagnosis of HC responded sooner (P<0.05). HBO was generally well tolerated and proved to be a reliable option for this difficult to manage condition.
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Affiliation(s)
- J Savva-Bordalo
- Bone Marrow Transplantation Unit, Portuguese Oncology Institute, Porto, Portugal.
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17
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Abstract
Severe hemorrhagic cystitis often arises from anticancer chemotherapy or radiotherapy for pelvic malignancies. Infectious etiologies are less common causes except in immunocompromised hosts. These cases can be challenging problems for the urologist and a source of substantial morbidity and sometimes mortality for the patients. A variety of modalities of treatment have been described for the management of hemorrhagic cystitis but there is none that is uniformly effective. Some progress has been made in the understanding and management of viral hemorrhagic cystitis. This article reviews the common causes of severe hemorrhagic cystitis and the currently available management options.
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Affiliation(s)
- R Manikandan
- Department of Urology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry - 605 006, India
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18
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Hassan Z. Management of refractory hemorrhagic cystitis following hematopoietic stem cell transplantation in children. Pediatr Transplant 2011; 15:348-61. [PMID: 21504524 DOI: 10.1111/j.1399-3046.2011.01505.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
HC is a complication associated with HSCT, but occurs rarely in solid organ recipients. The reported incidence varies from <10% to more than 70%. HC is characterized by hemorrhagic inflammation in urinary tract mucosa with symptoms varying from asymptomatic microscopic hematuria to frank hematuria with clot formation and urinary tract obstruction. Early onset HC may be explained by toxicity of chemo- and/or radiotherapy, while multiple factors including viral infections and their interplay seem to be involved in late onset HC. So far, only incidence of cyclophosphamide-associated HC has been reduced with preventive treatment. Likely, once HC is established, the treatment principles are similar regardless of the etiology and depend on the intensity of HC. Prevention of urinary tract obstruction, transfusion support, analgesic, and spasmolytic therapy are generally accepted in HC management. Treatment beyond this conservative approach entails higher risk for side effects, and thus treatment escalation proportional to HC intensity is warranted. No standard and evidence-based treatment escalation algorithm has been widely adopted yet. As severe HC following HSCT is a potentially life-threatening complication, a multidisciplinary and individual approach is required in children suffering from this devastating complication.
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Affiliation(s)
- Zuzana Hassan
- Center for Allogeneic Stem Cell Transplantation, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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