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Corbacioglu S, Topaloglu O, Aggarwal S. A Systematic Review and Meta-Analysis of Studies of Defibrotide Prophylaxis for Veno-Occlusive Disease/Sinusoidal Obstruction Syndrome. Clin Drug Investig 2022; 42:465-476. [PMID: 35594010 PMCID: PMC9188533 DOI: 10.1007/s40261-022-01140-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVES Defibrotide is approved to treat severe veno-occlusive disease/sinusoidal obstruction syndrome (VOD/SOS) after haematopoietic cell transplantation in patients aged > 1 month in the European Union and for VOD/SOS with renal/pulmonary dysfunction post-haematopoietic cell transplantation in the United States. This meta-analysis estimated the incidence and risk of VOD/SOS after intravenous defibrotide prophylaxis using the published literature. METHODS PubMed, Embase and Web of Science were searched through 30 November 2021 for defibrotide studies in VOD/SOS "prevention" or "prophylaxis," excluding phase I studies, case reports, studies with fewer than ten patients and reviews. RESULTS The search identified 733 records; 24 met inclusion criteria, of which 20 (N = 3005) evaluated intravenous defibrotide for VOD/SOS prophylaxis. Overall VOD/SOS incidence with intravenous defibrotide was 5%, with incidences of 5% in adults and 8% in paediatric patients. In eight studies with data on intravenous defibrotide prophylaxis vs controls (e.g. heparin, no prophylaxis), VOD/SOS incidence in controls was 16%. The risk ratio for developing VOD/SOS with defibrotide prophylaxis vs controls was 0.30 (95% confidence interval 0.12-0.71; p = 0.006). CONCLUSIONS This analysis suggests a low incidence of VOD/SOS following intravenous defibrotide prophylaxis, regardless of age group, and a lower relative risk for VOD/SOS with defibrotide prophylaxis vs controls in patient populations at high risk of VOD/SOS.
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Affiliation(s)
- Selim Corbacioglu
- Department of Haematology, Oncology, and Stem Cell Transplantation, University of Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany.
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Moreno-Castaño AB, Salas MQ, Palomo M, Martinez-Sanchez J, Rovira M, Fernández-Avilés F, Martínez C, Cid J, Castro P, Escolar G, Carreras E, Diaz-Ricart M. Early vascular endothelial complications after hematopoietic cell transplantation: Role of the endotheliopathy in biomarkers and target therapies development. Front Immunol 2022; 13:1050994. [PMID: 36479117 PMCID: PMC9720327 DOI: 10.3389/fimmu.2022.1050994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/03/2022] [Indexed: 11/22/2022] Open
Abstract
This work aims to review the role of endothelial dysfunction underlying the main complications appearing early after autologous and allogeneic hematopoietic cell transplantation (HCT). The endothelial damage as the pathophysiological substrate of sinusoidal obstruction syndrome (SOS) is well established. However, there is growing evidence of the involvement of endothelial dysfunction in other complications, such as acute graft-versus-host disease (aGVHD) and transplant-associated thrombotic microangiopathy (TA-TMAs). Moreover, HCT-related endotheliopathy is not only limited to the HCT setting, as there is increasing evidence of its implication in complications derived from other cellular therapies. We also review the incidence and the risk factors of the main HCT complications and the biological evidence of the endothelial involvement and other linked pathways in their development. In addition, we cover the state of the art regarding the potential use of the biomarkers of endotheliopathy in the prediction, the early diagnosis, and the follow-up of the HCT complications and summarize current knowledge points to the endothelium and the other linked pathways described as potential targets for the prevention and treatment of HCT-complications. Lastly, the endothelium-focused therapeutic strategies that are emerging and might have a potential impact on the survival and quality of life of post-HCT-patients are additionally reviewed.
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Affiliation(s)
- Ana Belén Moreno-Castaño
- Hemostasis and Erythropathology Laboratory, Hematopathology, Pathology Department, Centre de Diagnòstic Biomèdic (CDB), Hospital Clínic, Barcelona, Spain.,Clínic, Institut Josep Carreras, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - María Queralt Salas
- Hematology Department, Bone Marrow Transplantation Unit, Institut Clínic de Malalties Hemato-Oncològiques (ICMHO), Hospital Clínic, Barcelona, Spain
| | - Marta Palomo
- Hemostasis and Erythropathology Laboratory, Hematopathology, Pathology Department, Centre de Diagnòstic Biomèdic (CDB), Hospital Clínic, Barcelona, Spain.,Clínic, Institut Josep Carreras, Barcelona, Spain.,Campus Clinic, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Julia Martinez-Sanchez
- Clínic, Institut Josep Carreras, Barcelona, Spain.,Campus Clinic, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Montserrat Rovira
- Hematology Department, Bone Marrow Transplantation Unit, Institut Clínic de Malalties Hemato-Oncològiques (ICMHO), Hospital Clínic, Barcelona, Spain
| | - Francesc Fernández-Avilés
- Hematology Department, Bone Marrow Transplantation Unit, Institut Clínic de Malalties Hemato-Oncològiques (ICMHO), Hospital Clínic, Barcelona, Spain
| | - Carmen Martínez
- Hematology Department, Bone Marrow Transplantation Unit, Institut Clínic de Malalties Hemato-Oncològiques (ICMHO), Hospital Clínic, Barcelona, Spain
| | - Joan Cid
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Apheresis & Cellular Therapy Unit, Department of Hemotherapy and Hemostasis, Institut Clínic de Malalties Hemato-Oncològiques (ICMHO), Hospital Clínic de Barcelona, Barcelona, Spain
| | - Pedro Castro
- Clínic, Institut Josep Carreras, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Medical Intensive Care Unit, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Gines Escolar
- Hemostasis and Erythropathology Laboratory, Hematopathology, Pathology Department, Centre de Diagnòstic Biomèdic (CDB), Hospital Clínic, Barcelona, Spain.,Clínic, Institut Josep Carreras, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Enric Carreras
- Clínic, Institut Josep Carreras, Barcelona, Spain.,Campus Clinic, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Maribel Diaz-Ricart
- Hemostasis and Erythropathology Laboratory, Hematopathology, Pathology Department, Centre de Diagnòstic Biomèdic (CDB), Hospital Clínic, Barcelona, Spain.,Clínic, Institut Josep Carreras, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
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Richardson E, García-Bernal D, Calabretta E, Jara R, Palomo M, Baron RM, Yanik G, Fareed J, Vlodavsky I, Iacobelli M, Díaz-Ricart M, Richardson PG, Carlo-Stella C, Moraleda JM. Defibrotide: potential for treating endothelial dysfunction related to viral and post-infectious syndromes. Expert Opin Ther Targets 2021; 25:423-433. [PMID: 34167431 DOI: 10.1080/14728222.2021.1944101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Defibrotide (DF) is a polyribonucleotide with antithrombotic, pro-fibrinolytic, and anti-inflammatory effects on endothelium. These effects and the established safety of DF present DF as a strong candidate to treat viral and post-infectious syndromes involving endothelial dysfunction. AREAS COVERED We discuss DF and other therapeutic agents that have the potential to target endothelial components of pathogenesis in viral and post-infectious syndromes. We introduce defibrotide (DF), describe its mechanisms of action, and explore its established pleiotropic effects on the endothelium. We describe the established pathophysiology of Coronavirus Disease 2019 (COVID-19) and highlight the processes specific to COVID-19 potentially modulated by DF. We also present influenza A and viral hemorrhagic fevers, especially those caused by hantavirus, Ebola virus, and dengue virus, as viral syndromes in which DF might serve therapeutic benefit. Finally, we offer our opinion on novel treatment strategies targeting endothelial dysfunction in viral infections and their severe manifestations. EXPERT OPINION Given the critical role of endothelial dysfunction in numerous infectious syndromes, in particular COVID-19, therapeutic pharmacology for these conditions should increasingly prioritize endothelial stabilization. Several agents with endothelial protective properties should be further studied as treatments for severe viral infections and vasculitides, especially where other therapeutic modalities have failed.
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Affiliation(s)
- Edward Richardson
- Frank H. Netter M.D. School of Medicine at Quinnipiac University, North Haven, Connecticut, USA.,Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
| | - David García-Bernal
- Department of Medicine, Stem Cell Transplant and Cell Therapy Unit, IMIB-Arrixaca, Virgen De La Arrixaca University Hospital, University of Murcia, Murcia, Spain
| | - Eleonora Calabretta
- Department of Biomedical Sciences, Humanitas University, Rozzano-Milano, Italy.,Department of Oncology and Hematology, IRCCS - Humanitas Research Hospital, Rozzano-Milano, Italy
| | - Rubén Jara
- Intensive Care Unit, Virgen De La Arrixaca University Hospital, University of Murcia, Murcia, Spain
| | - Marta Palomo
- Josep Carreras Leukaemia Research Institute, Hospital Clinic, University of Barcelona, Barcelona, Spain.,Barcelona Endothelium Team, Barcelona, Spain
| | - Rebecca M Baron
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gregory Yanik
- Department of Pediatrics, Blood and Marrow Transplantation Program, University of Michigan, Ann Arbor, MI, USA.,Department of Internal Medicine, Blood and Marrow Transplantation Program, University of Michigan, Ann Arbor, Michigan, USA
| | - Jawed Fareed
- Department of Molecular Pharmacology and Therapeutics, Hemostasis and Thrombosis Research Laboratories, Loyola University Medical Center, Chicago, Illinois, USA
| | - Israel Vlodavsky
- Technion Integrated Cancer Center, Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | | | - Maribel Díaz-Ricart
- Barcelona Endothelium Team, Barcelona, Spain.,Hematopathology, Pathology Department, CDB, Hospital Clinic, Barcelona, Spain.,IDIBAPS, Barcelona, Spain
| | - Paul G Richardson
- Frank H. Netter M.D. School of Medicine at Quinnipiac University, North Haven, Connecticut, USA.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.,Division of Hematologic Malignancy, Department of Medical Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Carmelo Carlo-Stella
- Frank H. Netter M.D. School of Medicine at Quinnipiac University, North Haven, Connecticut, USA.,Department of Biomedical Sciences, Humanitas University, Rozzano-Milano, Italy.,Department of Oncology and Hematology, IRCCS - Humanitas Research Hospital, Rozzano-Milano, Italy.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jose M Moraleda
- Department of Medicine, Stem Cell Transplant and Cell Therapy Unit, IMIB-Arrixaca, Virgen De La Arrixaca University Hospital, University of Murcia, Murcia, Spain
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