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Adramerina A, Chainoglou N, Theodoridou S, Teli A, Economou M. Off Label Use of Eltrombopag and Recombinant Activated Factor VII in Wiskott-Aldrich Syndrome. A Case Report and Review of Literature. CLINICAL PEDIATRIC HEMATOLOGY-ONCOLOGY 2022. [DOI: 10.15264/cpho.2022.29.1.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Alkistis Adramerina
- 1st Pediatric Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nancy Chainoglou
- 1st Pediatric Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stamatia Theodoridou
- Blood Bank Centre, Hippokration General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Aikaterini Teli
- 1st Pediatric Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Marina Economou
- 1st Pediatric Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
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2
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Ansari AM, Khorasanchi A, Faghihimehr A, Toor A. Recombinant activated factor VII in a patient with intracranial hemorrhage and severe thrombocytopenia. Clin Case Rep 2021; 9:e04788. [PMID: 34659753 PMCID: PMC8502438 DOI: 10.1002/ccr3.4788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 06/14/2021] [Accepted: 07/04/2021] [Indexed: 11/07/2022] Open
Abstract
Hemorrhage in patients with hematologic malignancies is often difficult to manage as many of these patients also have coagulopathy and thrombocytopenia of varying severity. Recombinant factor VIIa is a FDA-approved agent for management of bleeding in hemophilia patients with inhibitors. Use of recombinant FVIIa has also been used as a last resort in various clinical settings such as trauma, alveolar hemorrhage, gastrointestinal bleeding, and intracranial hemorrhage for control of bleeding with variable outcomes. This paper presents a case of recombinant FVIIa administration in a patient with multiple myeloma and profound transfusion refractory thrombocytopenia suffering from traumatic subdural hematoma.
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Affiliation(s)
- Amir M. Ansari
- Department of Internal MedicineMassey Cancer CenterVirginia Commonwealth UniversityRichmondVirginiaUS
| | - Adam Khorasanchi
- Department of Internal MedicineMassey Cancer CenterVirginia Commonwealth UniversityRichmondVirginiaUS
| | | | - Amir Toor
- Department of Internal MedicineMassey Cancer CenterVirginia Commonwealth UniversityRichmondVirginiaUS
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Naymagon L, Mascarenhas J. Hemorrhage in acute promyelocytic leukemia: Can it be predicted and prevented? Leuk Res 2020; 94:106356. [PMID: 32445941 DOI: 10.1016/j.leukres.2020.106356] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/11/2020] [Accepted: 04/17/2020] [Indexed: 12/13/2022]
Abstract
Hemorrhagic death is the leading cause of treatment failure in acute promyelocytic leukemia (APL). Our ability to identify patients at greatest risk of hemorrhage, and to actively prevent hemorrhage, remains limited. Nevertheless, some data is available to guide contemporary clinical practice and future investigation. Circulating disease burden, best represented by the peripheral WBC / blast count, is the most consistent predictor of major and fatal bleeding risk. In contrast, laboratory markers of disseminated intravascular coagulation (DIC) appear to be poor predictors. A number of interventions have been posited to reduce bleeding risk. Prompt initiation of all-trans retinoic acid (ATRA), avoidance of invasive procedures, transfusion support, and cytoreduction all have theoretical merit. Though they lack strong evidence to support their benefit with respect to bleeding, they are associated with limited risks, and are therefore advisable. Low-dose therapeutic heparin and antifibrinolytics have not shown the ability to positively modify bleeding risk, and heparin has been associated with harm. Thrombomodulin has shown promise in limited retrospective studies however further prospective data are needed. rFVIIa may have a role in cases of life-threatening bleeding however evidence is largely anecdotal. Additional studies evaluating the above interventions, and investigating other potential interventions are needed.
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Affiliation(s)
- Leonard Naymagon
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States.
| | - John Mascarenhas
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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Chen X, Zhai WH, Ma QL, Yao JF, Li G, Liang C, Jiang EL, Feng SZ, Han MZ. [Efficacy of recombinant human coagulation factor Ⅶ and immunosuppressive agent in patients with acute intestinal graft versus host disease complicated with bleeding after allogeneic hematopoietic stem cell transplantation]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2018; 39:156-158. [PMID: 29562453 PMCID: PMC7342562 DOI: 10.3760/cma.j.issn.0253-2727.2018.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Indexed: 11/05/2022]
Affiliation(s)
- X Chen
- Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
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5
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Mahadeo KM, McArthur J, Adams RH, Radhi M, Angelo J, Jeyapalan A, Nicol K, Su L, Rabi H, Auletta JJ, Pai V, Duncan CN, Tamburro R, Dvorak CC, Bajwa RPS. Consensus Report by the Pediatric Acute Lung Injury and Sepsis Investigators and Pediatric Blood and Marrow Transplant Consortium Joint Working Committees on Supportive Care Guidelines for Management of Veno-Occlusive Disease in Children and Adolescents: Part 2-Focus on Ascites, Fluid and Electrolytes, Renal, and Transfusion Issues. Biol Blood Marrow Transplant 2017; 23:2023-2033. [PMID: 28823876 DOI: 10.1016/j.bbmt.2017.08.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 08/10/2017] [Indexed: 01/19/2023]
Abstract
Even though hepatic veno-occlusive disease (VOD) is a potentially fatal complication of hematopoietic cell transplantation (HCT), there is paucity of research on the management of associated multiorgan dysfunction. To help provide standardized care for the management of these patients, the HCT Subgroup of the Pediatric Acute Lung Injury and Sepsis Investigators and the Supportive Care Committee of the Pediatric Blood and Marrow Transplant Consortium, collaborated to develop evidence-based consensus guidelines. After conducting an extensive literature search, in part 2 of this series we discuss the management of fluids and electrolytes, renal dysfunction; ascites, pleural effusion, and transfusion and coagulopathy issues in patients with VOD. We consider the available evidence using the GRADE criteria.
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Affiliation(s)
- Kris M Mahadeo
- Pediatric Stem Cell Transplantation and Cellular Therapy, MD Anderson Children's Cancer Hospital Houston, The University of Texas, Houston, Texas
| | - Jennifer McArthur
- Department of Pediatric Critical Care Medicine, St Jude Children's Research Hospital Memphis, Memphis, Tennessee
| | - Roberta H Adams
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona; Hematology/Oncology, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Mohamed Radhi
- Department of Pediatrics, Children's Mercy Hospital, University of Missouri Kansas City, Kansas City, Missouri
| | - Joseph Angelo
- Division of Nephrology, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Asumthia Jeyapalan
- Division of Pediatric Critical Care Medicine, University of Miami- Miller School of Medicine, Miami, Florida
| | - Kathleen Nicol
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Leon Su
- Department of Pathology and Laboratory Medicine, Phoenix Children's Hospital, Phoenix, Arizona
| | - Hanna Rabi
- Division of Pediatric Hematology Oncology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Jeffery J Auletta
- Division of Infectious Diseases, Nationwide Children's Hospital, Columbus, Ohio; Division of Hematology/Oncology/BMT, Nationwide Children's Hospital, Columbus, Ohio
| | - Vinita Pai
- College of Pharmacy and Pharmacy Department, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio
| | - Christine N Duncan
- Division of Pediatric Stem Cell Transplant, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Robert Tamburro
- Division of Pediatric Critical Care Medicine, Pennsylvania University, Penn State Hershey Children's Hospital, Hershey, PA
| | - Christopher C Dvorak
- Division of Pediatric Allergy, Immunology, and Bone Marrow Transplant, Benioff Children's Hospital, University of California San Francisco, San Francisco, California
| | - Rajinder P S Bajwa
- Division of Hematology/Oncology/BMT, Nationwide Children's Hospital, Columbus, Ohio.
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6
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Desborough M, Estcourt LJ, Doree C, Trivella M, Hopewell S, Stanworth SJ, Murphy MF. Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies undergoing intensive chemotherapy or stem cell transplantation. Cochrane Database Syst Rev 2016; 2016:CD010982. [PMID: 27548292 PMCID: PMC5019360 DOI: 10.1002/14651858.cd010982.pub2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Platelet transfusions are used in modern clinical practice to prevent and treat bleeding in people with thrombocytopenia. Although considerable advances have been made in platelet transfusion therapy since the mid-1970s, some areas continue to provoke debate especially concerning the use of prophylactic platelet transfusions for the prevention of thrombocytopenic bleeding. OBJECTIVES To determine whether agents that can be used as alternatives, or adjuncts, to platelet transfusions for people with haematological malignancies undergoing intensive chemotherapy or stem cell transplantation are safe and effective at preventing bleeding. SEARCH METHODS We searched 11 bibliographic databases and four ongoing trials databases including the Cochrane Central Register of Controlled Trials (CENTRAL, 2016, Issue 4), MEDLINE (OvidSP, 1946 to 19 May 2016), Embase (OvidSP, 1974 to 19 May 2016), PubMed (e-publications only: searched 19 May 2016), ClinicalTrials.gov, World Health Organization (WHO) ICTRP and the ISRCTN Register (searched 19 May 2016). SELECTION CRITERIA We included randomised controlled trials in people with haematological malignancies undergoing intensive chemotherapy or stem cell transplantation who were allocated to either an alternative to platelet transfusion (artificial platelet substitutes, platelet-poor plasma, fibrinogen concentrate, recombinant activated factor VII, desmopressin (DDAVP), or thrombopoietin (TPO) mimetics) or a comparator (placebo, standard care or platelet transfusion). We excluded studies of antifibrinolytic drugs, as they were the focus of another review. DATA COLLECTION AND ANALYSIS Two review authors screened all electronically derived citations and abstracts of papers identified by the review search strategy. Two review authors assessed risk of bias in the included studies and extracted data independently. MAIN RESULTS We identified 16 eligible trials. Four trials are ongoing and two have been completed but the results have not yet been published (trial completion dates: April 2012 to February 2017). Therefore, the review included 10 trials in eight references with 554 participants. Six trials (336 participants) only included participants with acute myeloid leukaemia undergoing intensive chemotherapy, two trials (38 participants) included participants with lymphoma undergoing intensive chemotherapy and two trials (180 participants) reported participants undergoing allogeneic stem cell transplantation. Men and women were equally well represented in the trials. The age range of participants included in the trials was from 16 years to 81 years. All trials took place in high-income countries. The manufacturers of the agent sponsored eight trials that were under investigation, and two trials did not report their source of funding.No trials assessed artificial platelet substitutes, fibrinogen concentrate, recombinant activated factor VII or desmopressin.Nine trials compared a TPO mimetic to placebo or standard care; seven of these used pegylated recombinant human megakaryocyte growth and differentiation factor (PEG-rHuMGDF) and two used recombinant human thrombopoietin (rhTPO).One trial compared platelet-poor plasma to platelet transfusion.We considered that all the trials included in this review were at high risk of bias and meta-analysis was not possible in seven trials due to problems with the way data were reported.We are very uncertain whether TPO mimetics reduce the number of participants with any bleeding episode (odds ratio (OR) 0.40, 95% confidence interval (CI) 0.10 to 1.62, one trial, 120 participants, very low quality evidence). We are very uncertain whether TPO mimetics reduce the risk of a life-threatening bleed after 30 days (OR 1.46, 95% CI 0.06 to 33.14, three trials, 209 participants, very low quality evidence); or after 90 days (OR 1.00, 95% CI 0.06 to 16.37, one trial, 120 participants, very low quality evidence). We are very uncertain whether TPO mimetics reduce platelet transfusion requirements after 30 days (mean difference -3.00 units, 95% CI -5.39 to -0.61, one trial, 120 participants, very low quality evidence). No deaths occurred in either group after 30 days (one trial, 120 participants, very low quality evidence). We are very uncertain whether TPO mimetics reduce all-cause mortality at 90 days (OR 1.00, 95% CI 0.24 to 4.20, one trial, 120 participants, very low quality evidence). No thromboembolic events occurred for participants treated with TPO mimetics or control at 30 days (two trials, 209 participants, very low quality evidence). We found no trials that looked at: number of days on which bleeding occurred, time from randomisation to first bleed or quality of life.One trial with 18 participants compared platelet-poor plasma transfusion with platelet transfusion. We are very uncertain whether platelet-poor plasma reduces the number of participants with any bleeding episode (OR 16.00, 95% CI 1.32 to 194.62, one trial, 18 participants, very low quality evidence). We are very uncertain whether platelet-poor plasma reduces the number of participants with severe or life-threatening bleeding (OR 4.00, 95% CI 0.56 to 28.40, one trial, 18 participants, very low quality evidence). We found no trials that looked at: number of days on which bleeding occurred, time from randomisation to first bleed, number of platelet transfusions, all-cause mortality, thromboembolic events or quality of life. AUTHORS' CONCLUSIONS There is insufficient evidence to determine if platelet-poor plasma or TPO mimetics reduce bleeding for participants with haematological malignancies undergoing intensive chemotherapy or stem cell transplantation. To detect a decrease in the proportion of participants with clinically significant bleeding from 12 in 100 to 6 in 100 would require a trial containing at least 708 participants (80% power, 5% significance). The six ongoing trials will provide additional information about the TPO mimetic comparison (424 participants) but this will still be underpowered to demonstrate this level of reduction in bleeding. None of the included or ongoing trials include children. There are no completed or ongoing trials assessing artificial platelet substitutes, fibrinogen concentrate, recombinant activated factor VII or desmopressin in people undergoing intensive chemotherapy or stem cell transplantation for haematological malignancies.
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Affiliation(s)
| | - Lise J Estcourt
- NHS Blood and TransplantHaematology/Transfusion MedicineOxfordUK
| | - Carolyn Doree
- NHS Blood and TransplantSystematic Review InitiativeJohn Radcliffe HospitalOxfordUKOX3 9BQ
| | - Marialena Trivella
- University of OxfordCentre for Statistics in MedicineBotnar Research CentreWindmill RoadOxfordUKOX3 7LD
| | - Sally Hopewell
- University of OxfordOxford Clinical Trials Research UnitNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal SciencesWindmill RoadOxfordOxfordshireUKOX3 7LD
| | - Simon J Stanworth
- Oxford University Hospitals NHS Foundation Trust and University of OxfordNational Institute for Health Research (NIHR) Oxford Biomedical Research CentreJohn Radcliffe Hospital, Headley WayHeadingtonOxfordUKOX3 9BQ
| | - Michael F Murphy
- Oxford University Hospitals NHS Foundation Trust and University of OxfordNHS Blood and Transplant; National Institute for Health Research (NIHR) Oxford Biomedical Research CentreJohn Radcliffe HospitalHeadingtonOxfordUK
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Tang Y, Wu Q, Wu X, Qiu H, Sun A, Ruan C, Wu D, Han Y. Use of recombinant factor VIIa in uncontrolled gastrointestinal bleeding after hematopoietic stem cell transplantation among patients with thrombocytopenia. Pak J Med Sci 2016; 31:1389-93. [PMID: 26870102 PMCID: PMC4744287 DOI: 10.12669/pjms.316.8357] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background and Objective: Recombinant-activated factor VII (rVIIa) is a vitamin K-dependent glycoprotein that is an analog of the naturally occurring protease. It has an off-label use to control life-threatening bleeding that is refractory to other measures and was shown to decrease transfusion requirements. Gastrointestinal (GI) bleeding is a severe complication following hematopoietic stem cell transplantation (HSCT) in patients with thrombocytopenia, while hemostatic measures based on antifibrinolytic or transfusion therapy may not always be successful. The present study investigated the treatment with rFVIIa in severe GI bleeding among thrombocytopenia patients undergoing HSCT. Methods: rFVIIa was given as a single dose of 60μg/kg in patients with GI bleeding following hematopoietic stem cell transplantation (HSCT). Results: Among all patients enrolled, 12 (75%) of 16 patients obtained a response, of which 5 achieved a complete response and 7 achieved a partial response. The 4 remiaing patients (25%) had no response. Nine patients (56.3%) died in a follow-up of 90 days. No thromboembolic events wereassociated with the drug administration occurred. Conclusions: Our study showed that rFVIIa may represent an additional therapeutic option in such cases.
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Affiliation(s)
- Yaqiong Tang
- Yaqiong Tang, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Qian Wu
- Qian Wu, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiaojin Wu
- Xiaojin Wu, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Huiying Qiu
- Huiying Qiu, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Aining Sun
- Aining Sun, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Changgeng Ruan
- Changgeng Ruan, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Depei Wu
- Depei Wu, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yue Han
- Yue Han, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis & Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China. Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
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Pemmaraju N, Sasaki K, Johnson D, Daver N, Afshar-Kharghan V, Chen M, Ahmed S, Colen RR, Kwon M, Huh Y, Borthakur G. Successful Treatment of Intracranial Hemorrhage with Recombinant Activated Factor VII in a Patient with Newly Diagnosed Acute Myeloid Leukemia: A Case Report and Review of the Literature. Front Oncol 2015; 5:29. [PMID: 25717439 PMCID: PMC4324079 DOI: 10.3389/fonc.2015.00029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 01/28/2015] [Indexed: 11/13/2022] Open
Abstract
Intracranial hemorrhage (ICH) is a common complication in acute myeloid leukemia (AML) patients with an incidence rate of 6.3% (1). Bleeding disorders related to disseminated intravascular coagulation (DIC) are common complications in AML cases (2). Recombinant activated Factor VII [rFVIIa (NovoSeven(®))] is approved for the treatment of bleeding complications with FVIII or FIX inhibitors in patients with congenital FVII deficiency. Use of rFVIIa for the treatment of acute hemorrhage in patients without hemophilia has been successful (3, 4). Herein, we describe the successful use of rFVIIa in a patient with acute ICH in the setting of newly diagnosed AML.
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Affiliation(s)
- Naveen Pemmaraju
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | - Koji Sasaki
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | - Daniel Johnson
- Department of Internal Medicine, Louisiana State University , New Orleans, LA , USA
| | - Naval Daver
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | | | - Merry Chen
- Department of Neuro-Oncology, MD Anderson Cancer Center , Houston, TX , USA
| | - Sairah Ahmed
- Department of Stem Cell Transplantation, MD Anderson Cancer Center , Houston, TX , USA
| | - Rivka R Colen
- Department of Diagnostic Radiology, MD Anderson Cancer Center , Houston, TX , USA
| | - Michael Kwon
- Department of Diagnostic Radiology, MD Anderson Cancer Center , Houston, TX , USA
| | - Yang Huh
- Department of Hematopathology, MD Anderson Cancer Center , Houston, TX , USA
| | - Gautam Borthakur
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
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9
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Recombinant human factor VIIa for alveolar hemorrhage following allogeneic stem cell transplantation. Biol Blood Marrow Transplant 2014; 20:969-78. [PMID: 24657447 DOI: 10.1016/j.bbmt.2014.03.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 03/12/2014] [Indexed: 12/20/2022]
Abstract
The mortality rate of alveolar hemorrhage (AH) after allogeneic hematopoietic stem cell transplantation is greater than 60% with supportive care and high-dose steroid therapy. We performed a retrospective cohort analysis to assess the benefits and risks of recombinant human factor VIIa (rFVIIa) as a therapeutic adjunct for AH. Between 2005 and 2012, 57 episodes of AH occurred in 37 patients. Fourteen episodes (in 14 patients) were treated with steroids alone, and 43 episodes (in 23 patients) were treated with steroids and rFVIIa. The median steroid dose was 1.9 mg/kg/d (interquartile range [IQR], 0.8 to 3.5 mg/kg/d; methylprednisolone equivalents) and did not differ statistically between the 2 groups. The median rFVIIa dose was 41 μg/kg (IQR, 39 to 62 μg/kg), and a median of 3 doses (IQR, 2 to 17) was administered per episode. Concurrent infection was diagnosed in 65% of the episodes. Patients had moderately severe hypoxia (median PaO2/FiO2, 193 [IQR, 141 to 262]); 72% required mechanical ventilation, and 42% survived to extubation. The addition of rFVIIa did not alter time to resolution of AH (P = .50), duration of mechanical ventilation (P = .89), duration of oxygen supplementation (P = .55), or hospital mortality (P = .27). Four possible thrombotic events (9% of 43 episodes) occurred with rFVIIa. rFVIIa in combination with corticosteroids did not confer clear clinical advantages compared with corticosteroids alone. In patients with AH following hematopoietic stem cell transplantation, clinical factors (ie, worsening infection, multiple organ failure, or recrudescence of primary disease) may be more important than the benefit of enhanced hemostasis from rFVIIa.
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10
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Nosari A, Caimi TM, Zilioli V, Molteni A, Mancini V, Morra E. Cerebral hemorrhage treated with NovoSeven in acute promyelocytic leukemia. Leuk Lymphoma 2011; 53:160-1. [DOI: 10.3109/10428194.2011.605189] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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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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12
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Lin Y, Stanworth S, Birchall J, Doree C, Hyde C. Recombinant factor VIIa for the prevention and treatment of bleeding in patients without haemophilia. Cochrane Database Syst Rev 2011:CD005011. [PMID: 21328270 DOI: 10.1002/14651858.cd005011.pub3] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Recombinant factor VIIa (rFVIIa) is licensed for use in patients with haemophilia and inhibitory allo-antibodies. It is also increasingly being used for off-license indications to prevent bleeding in operations where blood loss is likely to be high, and/or to stop bleeding that is proving difficult to control by other means. OBJECTIVES To assess the effectiveness of rFVIIa when used therapeutically to control active bleeding, or prophylactically to prevent (excessive) bleeding in patients without haemophilia. SEARCH STRATEGY We searched the Cochrane Injuries Group Specialised Register, CENTRAL, MEDLINE, EMBASE and other specialised databases up to 25 February 2009. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing rFVIIa with placebo, or one dose of rFVIIa with another, in any patient population (except haemophilia). Outcomes were mortality, blood loss or control of bleeding, red cell transfusion requirements, number of patients transfused and thromboembolic adverse events. DATA COLLECTION AND ANALYSIS Two authors independently assessed potentially relevant studies for inclusion, extracted data and examined risk of bias. We considered prophylactic and therapeutic rFVIIa studies separately. MAIN RESULTS Twenty-five RCTs were included: 24 were placebo-controlled double-blind RCTs and one compared different doses of rFVIIa.Fourteen trials involving 1137 participants examined the prophylactic use of rFVIIa; 713 received rFVIIa. There was no evidence of mortality benefit (RR 1.06; 95% CI 0.50 to 2.24). There was decreased blood loss (WMD -272 mL; 95% CI -399 to -146) and decreased red cell transfusion requirements (WMD -243 mL; 95% CI -393 to -92) with rFVIIa treatment; however these values were likely overestimated due to the inability to incorporate data from trials showing no difference of rFVIIa treatment compared to placebo. There was a trend in favour of rFVIIa in the number of participants transfused (RR 0.91; 95% CI 0.82 to 1.02). But there was a trend against rFVIIa with respect to thromboembolic adverse events (RR 1.32; 95% CI 0.84 to 2.06).Eleven trials involving 2366 participants examined the therapeutic use of rFVIIa; 1507 received rFVIIa. There were no outcomes where any observed advantage, or disadvantage, of rFVIIa over placebo could not have been observed by chance alone. There was a trend in favour of rFVIIa for reducing mortality (RR 0.89; 95% CI 0.77 to 1.03). However, there was a trend against rFVIIa for increased thromboembolic adverse events (RR 1.21; 95% CI 0.93 to 1.58). AUTHORS' CONCLUSIONS The effectiveness of rFVIIa as a more general haemostatic drug, either prophylactically or therapeutically, remains unproven. The use of rFVIIa outside its current licensed indications should be restricted to clinical trials.
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Affiliation(s)
- Yulia Lin
- Department of Clinical Pathology, Sunnybrook Health Sciences Centre and Canadian Blood Services, 2075 Bayview Avenue, Room B204, Toronto, Ontario, Canada, M4N 3M5
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[Efficacy of recombinant activated factor VII in diffuse alveolar haemorrhage]. Rev Mal Respir 2011; 28:106-11. [PMID: 21277485 DOI: 10.1016/j.rmr.2010.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2009] [Accepted: 07/04/2010] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Alveolar haemorrhage is a serious complication of a range of different pathologies. Published recent literature has reported only cases unresponsive to the usual treatment (steroids, transfusions, immunosuppressors and mechanical ventilation) as well as multiple secondary complications of these kinds of therapies. Recombinant activated factor VII (rF VIIa) is a new class of agent, which appears to be a successful adjunct therapy in the case of failure of conventional treatments. OBSERVATIONS We describe two cases of alveolar haemorrhage treated with rF VIIa. The first patient had leukaemia and the second had ANCA-associated granulomatous vasculitis. Both were admitted to the intensive care unit for mechanical ventilation with persistent diffuse alveolar haemorrhage that responded only to a single dose of rF VIIa (90 μg/kg). DISCUSSION AND CONCLUSION rF VIIa is a promising treatment for diffuse, persistent alveolar haemorrhage, with only a small dose required to be effective. Future studies are needed in order to establish a clear protocol for the administration of this novel agent.
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Pillai AR, Olujohungbe A, Evans MR, Main NJ, Hunt BJ. The management of recurrent VTE in cancer patients receiving therapeutic anticoagulation: the use of dual anticoagulant therapy combined with an IVC filter. Blood Coagul Fibrinolysis 2010; 21:766-9. [DOI: 10.1097/mbc.0b013e3283401220] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Yadav SP, Sachdeva A, Bhat S, Katewa S. Successful control of massive gastrointestinal bleeding following umbilical cord blood transplantation (UCBT) by use of recombinant activated factor VII (rFVIIa) and octreotide infusion. Pediatr Hematol Oncol 2010; 27:24-30. [PMID: 20121552 DOI: 10.3109/08880010903376988] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Post hematopoietic stem cell transplantation (HSCT) gastrointestinal (GI) bleeding is a dreaded complication. There are only five other reports (one randomised trial and four case reports) of use of rFVIIa for massive lower GI bleeding post-allogeneic HSCT. In only one publication, two adult patients showed complete response. Eroglu has reported a response rate of 50% to octreotide in gastrointestinal bleeding in patients without portal hypertension. We present a 10 month-old female child, who had three episodes of life threatening lower GI bleeding post unrelated Umbilical Stem Cell Transplant (UCBT) controlled successfully each time by use of rFVIIa and octreotide infusion and review of literature. To our knowledge this is the first and youngest case reported, in which both rFVIIa and octreotide have been used successfully to control life threatening lower GI bleeding post UCBT.
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Affiliation(s)
- Satya Prakash Yadav
- Pediatric Hematology Oncology & BMT Unit, Department of Pediatrics, Sir Ganga Ram Hospital, New Delhi, India.
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Morris SH, Haight AE, Kamat P, Fortenberry JD. Successful use of extracorporeal life support in a hematopoietic stem cell transplant patient with diffuse alveolar hemorrhage. Pediatr Crit Care Med 2010; 11:e4-7. [PMID: 20051788 DOI: 10.1097/pcc.0b013e3181b00e63] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To describe the successful use of extracorporeal life support in a hematopoietic stem cell transplant patient with diffuse alveolar hemorrhage. DESIGN Case report. SETTING Pediatric intensive care unit in a freestanding quaternary children's hospital. PATIENT A 20-mo-old male with Hurler syndrome who developed respiratory failure from diffuse alveolar hemorrhage after hematopoietic stem cell transplant and was managed successfully with extracorporeal life support. INTERVENTION Placement on extracorporeal membrane oxygenation. MEASUREMENTS AND MAIN RESULTS Diffuse alveolar hemorrhage is a well-known complication in hematopoietic stem cell transplant patients, with an even higher occurrence in those with Hurler syndrome. Extracorporeal membrane oxygenation has been contraindicated traditionally in both pulmonary hemorrhage and hematopoietic stem cell transplant patients. We report the successful use of extracorporeal membrane oxygenation and survival to hospital discharge in a hematopoietic stem cell transplant patient with diffuse alveolar hemorrhage. CONCLUSION Although the reported survival of hematopoietic stem cell transplant patients on extracorporeal membrane oxygenation remains low, each patient must be evaluated for potential benefit of extracorporeal life support.
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Affiliation(s)
- Susan H Morris
- Critical Care Division, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, USA.
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Pamuk GE, Taşçi M, Öztürk E, Demir M. Successful treatment of severe gastrointestinal bleeding after chemotherapy in acute myeloblastic leukemia with recombinant activated factor VII. Med Oncol 2009; 27:16-9. [DOI: 10.1007/s12032-008-9163-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2008] [Accepted: 12/23/2008] [Indexed: 11/25/2022]
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Stanworth SJ, Birchall J, Doree CJ, Hyde C. Recombinant factor VIIa for the prevention and treatment of bleeding in patients without haemophilia. Cochrane Database Syst Rev 2007:CD005011. [PMID: 17443565 DOI: 10.1002/14651858.cd005011.pub2] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Recombinant factor VIIa (rFVIIa) is licensed for use in patients with haemophilia and inhibitory allo-antibodies. It is also increasingly being used for off-license indications to prevent bleeding in operations where blood loss is likely to be high, and/or to stop bleeding that is proving difficult to control by other means. OBJECTIVES To assess the effectiveness of rFVIIa when used therapeutically to control active bleeding, or prophylactically to prevent (excessive) bleeding in patients without haemophilia. SEARCH STRATEGY We searched the Cochrane Injuries Group's Specialised Register, CENTRAL, MEDLINE, EMBASE and other specialised databases up to March 2006. We also searched reference lists of articles and contacted experts in the field. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing rFVIIa with placebo, or one dose of rFVIIa with another, in any patient population with the exception of those with haemophilia. There was no restriction by outcomes examined, but this review focuses on mortality, blood loss or control of bleeding, red cell transfusion requirements, number of patients transfused and thromboembolic adverse events. DATA COLLECTION AND ANALYSIS Two authors independently assessed potentially relevant studies for inclusion. Data were extracted and methodological quality was examined. Studies using rFVIIa prophylactically and those using rFVIIa therapeutically have been considered separately. Data were pooled using fixed and random effects models, but random effects models were preferred because of the variability in clinical features of the included studies. MAIN RESULTS Thirteen trials met the inclusion criteria; all were placebo-controlled double-blind RCTs. Six trials involving 724 participants examined the prophylactic use of rFVIIa; 379 received rFVIIa. There were no outcomes by which any observed advantage, or disadvantage, of rFVIIa over placebo could not have been observed by chance alone. There were trends in favour of rFVIIa for a number of outcomes, particularly the number of participants transfused, pooled RR 0.85 (95% CI 0.72 to 1.01) but this was balanced by a trend against rFVIIa with respect to thromboembolic adverse events, pooled RR 1.25 (95% CI 0.76 to 2.07). Seven trials involving 1214 participants examined the therapeutic use of rFVIIa; 687 received rFVIIa. There were no outcomes where any observed advantage, or disadvantage, of rFVIIa over placebo could not have been observed by chance alone. There was a trend in favour of rFVIIa for reducing mortality, RR 0.82 (95% CI 0.64 to 1.04), although no other clear trends in favour of rFVIIa were noted for other desired outcomes. Interpretation of these results must take into account one study which could not be included in the quantitative summary but which showed results strongly in favour of rFVIIa for the treatment of intra-cerebral haemorrhage. There was a trend against rFVIIa with respect to thromboembolic adverse events; the RR 1.50 (95% CI 0.86 to 2.62). AUTHORS' CONCLUSIONS Although rFVIIa has a role in the management of patients with haemophilia, its effectiveness as a more general haemostatic drug, either prophylactically or therapeutically, remains uncertain. Its effectiveness as a therapeutic agent, particularly for intra-cerebral haemorrhage, looks more encouraging than prophylactic use. The use of rFVIIa outside its current licensed indications should be very limited and its wider use await the results of ongoing and possibly newly commissioned RCTs. In the interim, rFVIIa use should be restricted to clinical trials.
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Affiliation(s)
- S J Stanworth
- National Blood Service, Haematology, Level 2, John Radcliffe Hospital, Headington, Oxford, UK OX3 9BQ.
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