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Zuberi H, Amin SA. Ingenol mebutate-associated immune thrombocytopenic purpura. JAAD Case Rep 2024; 46:30-32. [PMID: 38510842 PMCID: PMC10950484 DOI: 10.1016/j.jdcr.2024.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024] Open
Affiliation(s)
- Hafsa Zuberi
- Texas Tech University Health Sciences Center School of Medicine, Lubbock, Texas
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2
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Bianchi C, Margot H, Fernandes H, Pasquet M, Priqueler L, Roy-Peaud F, Bauduer F, Bayart S, Garnier N, Fain O, Van Gils J, Joly SB, Rialland F, Paillard C, Deparis M, Lambilliotte A, Leblanc T, Fahd M, Leverger G, Héritier S, Geneviève D, Rieux-Laucat F, Picard C, Neyraud C, Aladjidi N. Autoimmune cytopenia and Kabuki syndrome in paediatrics: Insights in 11 patients. Br J Haematol 2024. [PMID: 38432067 DOI: 10.1111/bjh.19387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 02/16/2024] [Accepted: 02/24/2024] [Indexed: 03/05/2024]
Abstract
Kabuki syndrome (KS) is now listed in the Human Inborn Errors of Immunity (IEI) Classification. It is a rare disease caused by KMT2D and KDM6A variants, dominated by intellectual disability and characteristic facial features. Recurrently, pathogenic variants are identified in those genes in patients examined for autoimmune cytopenia (AIC), but interpretation remains challenging. This study aims to describe the genetic diagnosis and the clinical management of patients with paediatric-onset AIC and KS. Among 11 patients with AIC and KS, all had chronic immune thrombocytopenic purpura, and seven had Evans syndrome. All had other associated immunopathological manifestations, mainly symptomatic hypogammaglobinaemia. They had a median of 8 (5-10) KS-associated manifestations. Pathogenic variants were detected in KMT2D gene without clustering, during the immunological work-up of AIC in three cases, and the clinical strategy to validate them is emphasized. Eight patients received second-line treatments, mainly rituximab and mycophenolate mofetil. With a median follow-up of 17 (2-31) years, 8/10 alive patients still needed treatment for AIC. First-line paediatricians should be able to recognize and confirm KS in children with ITP or multiple AIC, to provide early appropriate clinical management and specific long-term follow-up. The epigenetic immune dysregulation in KS opens exciting new perspectives.
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Affiliation(s)
- Chloé Bianchi
- Pediatric Haemato-Immunology, CIC1401, INSERM CICP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE), Bordeaux University Hospital, Bordeaux, France
| | - Henri Margot
- Department of Medical Genetics, MRGM INSERM U1211, Bordeaux University Hospital, University of Bordeaux, Bordeaux, France
| | - Helder Fernandes
- Pediatric Haemato-Immunology, CIC1401, INSERM CICP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE), Bordeaux University Hospital, Bordeaux, France
| | - Marlène Pasquet
- Pediatric Oncology Immunology Hematology Unit, Children's University Hospital, Toulouse, France
| | - Laurence Priqueler
- Department of Pediatrics, Mont de Marsan Hospital Center, Mont de Marsan, France
| | | | | | - Sophie Bayart
- Pediatric Hematology Unit, Rennes University Hospital, Rennes, France
| | - Nathalie Garnier
- Institute of Pediatric Hematology and Oncology, Hospices Civils de Lyon, Lyon, France
| | - Olivier Fain
- Sorbonne Université, Service de Médecine Interne, AP-HP Hôpital Saint Antoine, Paris, France
| | - Julien Van Gils
- Department of Medical Genetics, MRGM INSERM U1211, Bordeaux University Hospital, University of Bordeaux, Bordeaux, France
| | | | - Fanny Rialland
- Pediatric Oncology Immunology Hematology Unit, Nantes University Hospital, Nantes, France
| | - Catherine Paillard
- Department of Pediatric Hematology and Oncology, Hautepierre University Hospital, Strasbourg, France
| | - Marianna Deparis
- Pediatric Oncology-Hematology Unit, Caen University Hospital, Caen, France
| | - Anne Lambilliotte
- Department of Pediatric Hematology, Jeanne de Flandre Hospital, Lille University Hospital, Lille, France
| | - Thierry Leblanc
- Pediatric Hematology Unit, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE) Robert-Debré University Hospital, AP-HP, Paris, France
| | - Mony Fahd
- Pediatric Hematology Unit, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE) Robert-Debré University Hospital, AP-HP, Paris, France
| | - Guy Leverger
- Sorbonne University, AP-HP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE) Armand Trousseau Hospital, Pediatric Hematology Oncology Unit, Paris, France
| | - Sébastien Héritier
- Sorbonne University, AP-HP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE) Armand Trousseau Hospital, Pediatric Hematology Oncology Unit, Paris, France
| | - David Geneviève
- Department of Medical Genetics, Montpellier University Hospital, Montpellier University, INSERM U1183, Reference Center for Rare Disease Malformative Syndromes, Montpellier, France
| | - Frédéric Rieux-Laucat
- Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, IMAGINE Institute, Unité Mixte de recherche (UMR) 1163, INSERM, Paris, France
| | - Capucine Picard
- Study Center for Primary Immunodeficiencies, Necker Hospital for Sick Children, Assistance Publique-Hopitaux de Paris (AP-HP), Université de Paris cité, Paris, France
| | - Caroline Neyraud
- Pediatric Haemato-Immunology, CIC1401, INSERM CICP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE), Bordeaux University Hospital, Bordeaux, France
| | - Nathalie Aladjidi
- Pediatric Haemato-Immunology, CIC1401, INSERM CICP, National Reference Center for Autoimmune Cytopenias in Children (CEREVANCE), Bordeaux University Hospital, Bordeaux, France
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3
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Nasreddine GM, Farhat S, Hammoud ZM, Saad F, Saad W. Chronic Myelomonocytic Leukemia-Associated Immune Thrombocytopenic Purpura: A Report of a Rare Case and a Review of Literature. Cureus 2024; 16:e55904. [PMID: 38595873 PMCID: PMC11003726 DOI: 10.7759/cureus.55904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2024] [Indexed: 04/11/2024] Open
Abstract
Chronic myelomonocytic leukemia (CMML) presents as a complex hematologic malignancy with myelodysplastic and myeloproliferative features. Our case report explores the rare coexistence of CMML with immune thrombocytopenic purpura (ITP) in a 63-year-old female patient. CMML diagnosis followed World Health Organization criteria, and the patient was classified as having high-risk myelodysplastic syndrome (MDS)-CMML stage 2. Initial treatment with subcutaneous azacytidine for CMML proved partially effective, highlighting persistent severe thrombocytopenia. Subsequent investigations revealed secondary ITP associated with Crohn's disease. Conventional ITP therapies, including high-dose steroids and intravenous immunoglobulin, showed limited efficacy. Eltrombopag, a thrombopoietin receptor agonist, was initiated, resulting in the normalization of platelet counts within six weeks. Our case emphasizes the diagnostic challenges and intricate treatment landscape of CMML-associated ITP, suggesting eltrombopag as a potential therapeutic option in refractory cases. The study contributes to the evolving understanding of the complex interplay between myeloid disorders and immune-mediated hematological conditions, calling for personalized and multidisciplinary approaches to enhance patient outcomes.
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Affiliation(s)
- Ghadir M Nasreddine
- Department of Hematology and Oncology, Lebanese University, Faculty of Medical Sciences, Beirut, LBN
| | - Solay Farhat
- Department of Hematology and Oncology, Lebanese University, Faculty of Medical Sciences, Beirut, LBN
| | - Zeinab M Hammoud
- Department of Hematology and Oncology, Lebanese University, Faculty of Medical Sciences, Beirut, LBN
| | - Firas Saad
- Department of Hematology and Oncology, Morristown Medical Center, New Jersey, USA
| | - Wajih Saad
- Department of Hematology and Oncology, Al-Zahraa Hospital University Medical Center, Beirut, LBN
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Pathan S. Immune Thrombocytopenic Purpura and Intracranial Stenting. J Pharm Pract 2024:8971900241236121. [PMID: 38387095 DOI: 10.1177/08971900241236121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
Patients with immune thrombocytopenic purpura (ITP) presenting with indications for dual antiplatelet therapy (DAPT) can be difficult to manage due to the precarious balance of managing the need for increased platelet counts as well as inhibition of platelet activity. This case represents a 65 year old woman with ITP who presented with a bilateral subarachnoid hemorrhage secondary to a left ophthalmic aneurysm that required placement of a pipeline embolization device (PED) necessitating DAPT. After treatment of her ITP with pulse dexamethasone for four days, she was safely discharged on one month of DAPT with aspirin and ticagrelor then switched to aspirin monotherapy without any immediate complications. During her period of DAPT, she did not receive additional medical treatment for her ITP. This case successfully presents a high-risk ITP patient requiring DAPT for a neurosurgical procedure and illustrates that these patients can be safely and successfully treated with DAPT once their ITP is stabilized.
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Affiliation(s)
- Sophia Pathan
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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Ahmadi MH, Maleknia M, Khoshbakht R, Rezaeeyan H. Evaluation of the hematological inflammatory parameters in the patients with immune thrombocytopenic purpura: A case-control study. Health Sci Rep 2024; 7:e1900. [PMID: 38390350 PMCID: PMC10883103 DOI: 10.1002/hsr2.1900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/30/2023] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Abstract
Background and Aims Inflammation is one of the immune thrombocytopenic purpura (ITP)'s aggravating elements due to inflammatory cells' function. This study aims to identify and evaluate hematological inflammatory parameters, including neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and hemoglobin-to-platelet ratio (HPR), in patients with ITP compared to the control group. Methods We retrospectively analyzed the profile of 190 ITP patients from August 2019 to January 2021 at Imam Reza Hospital of Mashhad, Iran, along with 100 healthy individuals who had no ITP-related clinical or laboratory symptoms. Immune cell counts, NLR, PLR, and HPR were calculated using the complete blood count at the time of diagnosis and after the treatment. The results were analyzed through MedCalc, SPSS software, and the receiver operating characteristic curve. Results The result showed that white blood cell (WBC) and neutrophil counts were higher in ITP patients (WBC: p: 0.001, neutrophil: p: 0.001), and conversely, platelet and lymphocyte counts were higher in the control group compared to ITP patients (platelets: p: 0.001, lymphocytes: p: 0.001). The indices analysis between the two groups revealed that NLR was significantly increased in ITP patients (p: 0.001), but PLR was significantly reduced in ITP patients (with the mean platelet count of 23.44 ± 35.26 × 109/L) compared to the control group (with the mean platelet count of 234.04 ± 55.88 × 109/L). The HPR index also significantly increased in ITP patients (p: 0.001). Conclusion An increase in NLR, PLR, and a decrease in HPR can be considered a valuable diagnostic algorithm in patients with ITP.
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Affiliation(s)
- Mohammad Hossein Ahmadi
- Department of Laboratory Sciences, School of Paramedical and Rehabilitation Sciences Mashhad University of Medical Sciences Mashhad Iran
| | - Mohsen Maleknia
- Thalassemia & Hemoglobinopathy Research Center, Health Research Institute Ahvaz Jundishapur University of Medical Sciences Ahvaz Iran
- Student Research Committee Ahvaz Jundishapur University of Medical Sciences Ahvaz Iran
| | - Reza Khoshbakht
- Department of Laboratory Sciences, School of Paramedical and Rehabilitation Sciences Mashhad University of Medical Sciences Mashhad Iran
- Student Research Committee Mashhad University of Medical Sciences Mashhad Iran
| | - Hadi Rezaeeyan
- Blood Transfusion Research Center High Institute for Education and Research in Transfusion Medicine Tehran Iran
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Rottenstreich A, Bussel JB. Treatment of immune thrombocytopenia during pregnancy with thrombopoietin receptor agonists. Br J Haematol 2023; 203:872-885. [PMID: 37830251 DOI: 10.1111/bjh.19161] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 09/30/2023] [Accepted: 10/04/2023] [Indexed: 10/14/2023]
Abstract
The introduction of thrombopoietin receptor agonists (TPO-RAs) led to a paradigm shift in the management of immune thrombocytopenia (ITP). However, TPO-RAs are not approved for use during pregnancy due to the absence of evidence and concerns for possible effects on the fetus due to their expected transplacental transfer. This comprehensive review examines the safety and efficacy of TPO-RA in 45 pregnancies of women with ITP (romiplostim n = 22; eltrombopag n = 21; both in the same pregnancy n = 2). Mothers experienced failure of the median of three treatment lines during pregnancy prior to TPO-RA administration. A platelet response (>30 × 109 /L) was seen in 86.7% of cases (including a complete response >100 × 109 /L in 66.7%) and was similar between eltrombopag and romiplostim (87.0% and 83.3%, p = 0.99). The maternal safety profile was favourable, with no thromboembolic events encountered. Neonatal thrombocytopenia was noted in one third of cases, with one case of ICH grade 3, and neonatal thrombocytosis was observed in three cases. No other neonatal adverse events attributable to TPO-RAs were seen. This review suggests that the use of TPO-RA during pregnancy is associated with a high response rate and appears safe. Nevertheless, TPO-RA should not be routinely used in pregnancy and should be avoided in the first trimester until further evidence is accumulated.
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Affiliation(s)
- Amihai Rottenstreich
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Zucker School of Medicine at Hofstra/Northwell, New York, New York, USA
- Laboratory of Blood and Vascular Biology, Rockefeller University, New York, New York, USA
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - James B Bussel
- Division of Hematology/Oncology, Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
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Thakre R, Gharde P, Raghuwanshi M. Idiopathic Thrombocytopenic Purpura: Current Limitations and Management. Cureus 2023; 15:e49313. [PMID: 38143653 PMCID: PMC10748795 DOI: 10.7759/cureus.49313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/23/2023] [Indexed: 12/26/2023] Open
Abstract
Idiopathic thrombocytopenic purpura (ITP), also known as immune thrombocytopenia, is a blood disorder characterized by a reduction in the number of platelets. A reduction in the number of platelets beyond the normal levels leads to several consequences. A severe reduction in blood platelet levels leads to a rash of purple spots on the skin, joints, etc. due to leakage in the small blood vessels, easy bruising, bleeding gums, intestinal bleeding, and hemorrhage. Suppose a case of ITP resolves in fewer than six months. In that case, it is an acute case of ITP. Still, if a case settles in more than six months, it is a case of ITP. The cause of a reduced platelet count can be increased peripheral destruction or impaired production; this is termed an autoimmune condition in which the body's immune system attacks platelets thinking it to be a foreign antigen. ITP in children occurs commonly following a previous viral attack. Even though evaluating patients' reports is useful for understanding and guiding the treatment, these estimates might not be regularly evaluated in clinical settings. First-line drugs in the treatment of ITP are corticosteroids, and long-term use of these drugs has several side effects, such as excessive increase in weight, mental health disturbances, and sleep disturbances; additional therapies to treat hemorrhage are usually momentary. As a result, it is essential to recognize the flaws in current procedures and adopt innovative measures for the management and minimization of difficulties.
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Affiliation(s)
- Rakshanda Thakre
- Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pankaj Gharde
- Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Mohit Raghuwanshi
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Săsăran MO, Mărginean CO, Koller AM. Impact of Helicobacter pylori Infection upon the Evolution and Outcome of Pediatric Immune Thrombocytopenic Purpura: A Comprehensive Review. Diagnostics (Basel) 2023; 13:3205. [PMID: 37892026 PMCID: PMC10606204 DOI: 10.3390/diagnostics13203205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/08/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
In adults with immune thrombocytopenic purpura (ITP), the identification of H. pylori infection and its subsequent eradication proved to aid platelet recovery. Similar findings, at a smaller scale, were allegedly reported by some pediatric studies. This review's objective was to establish the influence of H. pylori infection and its eradication upon platelet count and recovery in pediatric ITP. Three databases, namely Pubmed, Scopus and Web of Science, were searched for pediatric studies which investigated a link between H. pylori infection and thrombocytopenia. The search results retrieved a number of 21 articles which complied to the inclusion and exclusion criteria. Some studies report lower platelet values among children with ITP and documented H. pylori infection, as well as an improve in platelet numbers after H. pylori treatment. However, results are controversial, as multiple authors failed to identify a higher prevalence of H. pylori among children with ITP or a lack of significant change in therapeutic outcome with the addition of an eradication regimen to standard treatment. The main limitations of current pediatric studies remain the small study samples and the short follow-up periods of the included subjects. Hence, the long-term impact of H. pylori in children with ITP is still uncertain.
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Affiliation(s)
- Maria Oana Săsăran
- Department of Pediatrics 3, University of Medicine, Pharmacy, Sciences and Technology George Emil Palade from Târgu Mureș, Gheorghe Marinescu Street No. 38, 540136 Târgu Mureș, Romania;
| | - Cristina Oana Mărginean
- Department of Pediatrics 1, University of Medicine, Pharmacy, Sciences and Technology George Emil Palade from Târgu Mureș, Gheorghe Marinescu Street No. 38, 540136 Târgu Mureș, Romania
| | - Ana Maria Koller
- Clinics of Pediatrics, Emergency County Clinical Hospital, Gheorghe Marinescu Street No. 50, 540136 Târgu Mureș, Romania;
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Kakita S, Matsuo T, Ohki M, Tsuchiyama A, Yasuda T, Nakanishi H, Mitsunari K, Ohba K, Imamura R. Evans syndrome during pembrolizumab therapy for upper urinary tract cancer. IJU Case Rep 2023; 6:298-301. [PMID: 37667757 PMCID: PMC10475338 DOI: 10.1002/iju5.12609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 07/11/2023] [Indexed: 09/06/2023] Open
Abstract
Introduction Immune checkpoint inhibitors are available for the treatment of advanced urothelial carcinoma; however, serious adverse events occasionally occur. Here, we report a rare case of Evans syndrome attributed to the use of an immune checkpoint inhibitor. Case presentation A 56-year-old man was diagnosed with left renal pelvic cancer and underwent left laparoscopic radical nephroureterectomy. Eight months postoperatively, computed tomography revealed para-aortic lymph node metastasis. Despite receiving chemotherapy, the disease progressed, and pembrolizumab was initiated. After 26 months of pembrolizumab treatment, the patient developed fever and anemia. Hematologic examination confirmed the diagnosis of Evans syndrome. He was treated with blood transfusions and corticosteroids, and gradual symptom improvement was observed. Conclusion This report highlights the potential risk of Evans syndrome associated with immune checkpoint inhibitor treatment. Clinicians should be aware of this possibility and consider early intervention with corticosteroids.
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Affiliation(s)
- Shota Kakita
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Tomohiro Matsuo
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Masaharu Ohki
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Ayaka Tsuchiyama
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Takuji Yasuda
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Hiromi Nakanishi
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Kensuke Mitsunari
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Kojiro Ohba
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Ryoichi Imamura
- Department of UrologyNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
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Seyedi S, Navid S, Saadatian Z. Relapse of immune thrombocytopenia after receiving AstraZeneca coronavirus disease-2019 vaccine: A case report. Clin Case Rep 2023; 11:e7872. [PMID: 37675411 PMCID: PMC10477723 DOI: 10.1002/ccr3.7872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/07/2023] [Accepted: 08/21/2023] [Indexed: 09/08/2023] Open
Abstract
Immune thrombocytopenic purpura (ITP) is an autoimmune disease characterized by a low platelets count. In this paper, we present a case of ITP relapse in a 31-year-old Iranian woman as a potential complication of the AstraZeneca vaccine.
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Affiliation(s)
- Saba Seyedi
- Department of Medical Laboratory Sciences, School of MedicineGonabad University of Medical SciencesGonabadIran
| | - Shadan Navid
- Department of Anatomy, Faculty of Medicine, Social Determinants of Health Research CenterGonabad University of Medical SciencesGonabadIran
| | - Zahra Saadatian
- Department of Physiology, Faculty of Medicine, Infectious Diseases Research CenterGonabad University of Medical SciencesGonabadIran
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11
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Du H, Wang J, Livingston J, Alrajhi Z, Kirby-Allen M, Chan B, Hancock-Howard R, Coyte PC. A cost-utility analysis of thrombopoietin receptor agonists for treating pediatric immune thrombocytopenia purpura after failure of first-line therapies. Pediatr Blood Cancer 2023:e30523. [PMID: 37391862 DOI: 10.1002/pbc.30523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 06/01/2023] [Accepted: 06/15/2023] [Indexed: 07/02/2023]
Abstract
BACKGROUND Thrombopoietin receptor agonists (TPO-RAs) have emerged as a recommended treatment for children with persistent and/or chronic immune thrombocytopenic purpura (ITP). The purpose of this study was to evaluate the cost-effectiveness of TPO-RAs relative to treatment without TPO-RAs (non-TPO-RAs/usual care) for ITP in children who do not respond to first-line therapy and in whom splenectomy is not recommended in Ontario, Canada, from a hospital payer perspective. PROCEDURE A 2-year Markov model with an embedded decision tree was used. Data on medications used, dose, response rate, bleeding, and emergency treatment events were collected from the Hospital for Sick Children in Toronto. The health outcomes were described in quality-adjusted life-years (QALYs). Health-state utilities were derived from the peer-reviewed literature. Scenario analyses, deterministic, and probabilistic sensitivity analyses were conducted. Economic costs were measured in 2021 Canadian dollars ($1.00 = US$0.80) RESULTS: TPO-RAs are estimated to result in an increased cost of $27,118 and a QALY gain of 0.21 compared to non-TPO-RAs over a 2-year horizon, resulting in an incremental cost-effectiveness ratio (ICER) of $129,133. In a 5-year scenario analysis, the ICER fell to $76,403. In the probabilistic sensitivity analysis, TPO-RAs exhibit a 40.0% probability of being cost-effective at a conventional ($100,000) willingness-to-pay threshold per QALY gained. CONCLUSIONS Further assessment of the long-term efficacy of TPO-RAs is warranted to obtain more precise long-term estimates. As the costs of TPO-RAs decline with the introduction of generic formulations, TPO-RAs may be increasingly cost-effective.
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Affiliation(s)
- Huimin Du
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research (Shandong University), Jinan, Shandong, China
| | - Jiamin Wang
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research (Shandong University), Jinan, Shandong, China
| | - Joel Livingston
- Department of Pediatrics, University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Ziyad Alrajhi
- Department of Pediatrics, University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
- King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Melanie Kirby-Allen
- Department of Pediatrics, University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Brian Chan
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- KITE Research Institute, Toronto Rehabilitation Institute - University Health Network, Toronto, Ontario, Canada
| | - Rebecca Hancock-Howard
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Peter C Coyte
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
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12
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de Barros Torelli DFH, Oliveira CBS, Nai GA, Trindade EM, Prestes-Carneiro LE. Eltrombopag for Adults and Children with Immune-Refractory Thrombocytopenic Purpura: A Systematic Review. J Clin Med 2023; 12:3872. [PMID: 37373566 DOI: 10.3390/jcm12123872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/23/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Eltrombopag is an agonist that binds to the membrane-bound domain of the thrombopoietin receptor used in immune thrombocytopenic purpura (ITP). We conducted a meta-analysis of randomized controlled trials to assess the efficacy and safety of eltrombopag in adults and children with refractory ITP. Adults who received eltrombopag had a significantly better platelet response (relative risk [RR], 3.65; 95% confidence interval [CI], 2.39-5.55), but there were no differences in the incidence of bleeding (RR, 0.8; 95% CI, 0.52-1.22) and adverse effects (RR, 0.99; 95% CI, 0.55-1.78) compared with the placebo. In children, there was no difference between eltrombopag and placebo for a platelet response >50,000/mm3 (RR, 3.93; 95% CI, 0.56-27.79) and the number of adverse events (RR, 0.99; 95% CI, 0.25-1.49); however, a lower incidence of bleeding was observed (RR, 0.47; 95% CI, 0.27-0.83). Treatment with eltrombopag protected adults and children from severe disease and death.
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Affiliation(s)
- Danielle Francisco Honorato de Barros Torelli
- Master's Program in Health Sciences, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
- Health Technology Assessment Center (NATS), Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
- Pediatrics Department and Emergency Department, Regional Hospital of Presidente Prudente, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
| | - Crystian Bitencourt Soares Oliveira
- Master's Program in Health Sciences, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
- Health Technology Assessment Center (NATS), Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
| | - Gisele Alborghetti Nai
- Master's Program in Health Sciences, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
| | - Evelinda Marramon Trindade
- Health Technology Assessment Center (NATS) of the São Paulo University Medical School, Clinics Hospital, São Paulo 01246-903, SP, Brazil
- São Paulo State Health Secretary, São Paulo 05403-000, SP, Brazil
| | - Luiz Euribel Prestes-Carneiro
- Master's Program in Health Sciences, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
- Health Technology Assessment Center (NATS), Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
- Pediatrics Department and Emergency Department, Regional Hospital of Presidente Prudente, Oeste Paulista University, Presidente Prudente 19050-920, SP, Brazil
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13
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Ren L, Liu W, Wu T, Xue F, Mao D, Yu L, Bai H. Diffuse large B‑cell lymphoma and monoclonal gammopathy secondary to immune thrombocytopenic purpura: A case report. Oncol Lett 2023; 25:237. [PMID: 37153052 PMCID: PMC10161323 DOI: 10.3892/ol.2023.13823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 11/03/2022] [Indexed: 05/09/2023] Open
Abstract
The present study reports the case of a patient with diffuse large B-cell lymphoma (DLBCL) and monoclonal gammopathy (MG) secondary to immune thrombocytopenia purpura (ITP). The clinical diagnoses and investigations of this case are reported. To the best of our knowledge, this is the first study to report DLBCL and MG secondary to ITP. The patient presented with a rare constellation of diseases, which made the diagnosis and treatment difficult for the physicians. The patient was followed up for 10 years using the morphological examination of bone marrow cells after chemotherapy, and currently continues with follow-up examinations. Treatments and prognoses for ITP, DLBCL and MG are common. However, treatments and prognoses are unclear for patients with all three conditions. The different clinical manifestations and disease processes of DLBCL and MG secondary to ITP cause difficulties for physicians in terms of treatment and prognosis. The present case report describes the comprehensive evaluation, diagnosis and treatment of a patient with DLBCL and MG secondary to, and concurrent with, ITP.
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Affiliation(s)
- Liwei Ren
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Wenhui Liu
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Tao Wu
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Feng Xue
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Dongfeng Mao
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Lingling Yu
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Hai Bai
- Department of Hematology, The 940th Hospital of The Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
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Nabulsi O, Abouelleil M, Lyons L, Walsh M, Singer J. Immune Thrombocytopenic Purpura Presenting with Pituitary Apoplexy: A Case Report and Literature Review. J Neurol Surg Rep 2023; 84:e61-e64. [PMID: 37213415 PMCID: PMC10195162 DOI: 10.1055/a-2072-0147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 01/26/2023] [Indexed: 05/23/2023] Open
Abstract
Background Pituitary apoplexy is a rare condition that usually occurs in the setting of a pituitary adenoma. It can present with symptoms of visual disturbances, vertigo, headache, and neurological impairments. Computed tomography (CT) scans can aid in identifying pituitary apoplexy and ruling out other diseases. We present a unique case of pituitary apoplexy in the setting of immune thrombocytopenic purpura (ITP). Case Description A 61-year-old man with a past medical history significant for myocardial infarction presented to the emergency department with symptoms of diplopia and headache 36 hours after onset. The patient was found to have severe thrombocytopenia with a platelet count below 20,000. A CT of the head revealed a possible pituitary adenoma with compression of the optic chiasm. The patient's platelet count continued to decrease throughout his admission and dropped below 7,000 on day 2 of admission. The patient was given platelet transfusion along with intravenous immunoglobulins. The patient underwent endoscopic transsphenoidal resection of the pituitary mass. Pathology of the mass revealed immature platelets characteristic of immune ITP in the setting of pituitary apoplexy. Conclusion While ITP in the setting of pituitary apoplexy is a rare entity, we believe that clinicians should have pituitary apoplexy on their differential diagnosis in patients with ITP.
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Affiliation(s)
- Omar Nabulsi
- Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States
- Address for correspondence Omar Nabulsi, BA Department of NeurosurgerySpectrum Health, 25 Michigan St. NE, Grand Rapids, MI 49503-2560United States
| | - Mohamed Abouelleil
- Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States
| | - Leah Lyons
- Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States
| | - Meggen Walsh
- Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States
| | - Justin Singer
- Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States
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Abdel Ghafar MT, Elshora OA, Allam AA, Mashaal RG, Hamous SAA, Abd El-Khalik SR, Abd-Ellatif RN, Mariah RA, Eissa R, Mwafy M, Shalaby RE, Nasif E, Elkholy RA. Autoimmune Regulator Gene Polymorphisms and the Risk of Primary Immune Thrombocytopenic Purpura: A Case-Control Study. Int J Mol Sci 2023; 24. [PMID: 36902438 DOI: 10.3390/ijms24055007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 01/31/2023] [Accepted: 02/06/2023] [Indexed: 03/08/2023] Open
Abstract
This study aimed to assess the possible association between two single nucleotide polymorphisms (SNPs) of the autoimmune regulator (AIRE) gene (rs2075876 G/A and rs760426 A/G) with the risk of primary immune thrombocytopenia (ITP), as well as AIRE serum levels, in the Egyptian population. In this case-control study, 96 cases with primary ITP and 100 healthy subjects were included. Two SNPs of the AIRE gene (rs2075876 G/A and rs760426 A/G) were genotyped via Taqman allele discrimination real-time polymerase chain reaction (PCR). Additionally, serum AIRE levels were measured using the enzyme-linked immunosorbent assay (ELISA) technique. After adjusting for age, gender, and family history of ITP, the AIRE rs2075876 AA genotype and A allele were associated with increased ITP risk (adjusted odds ratio (aOR): 4.299, p = 0.008; aOR: 1.847, p = 0.004, respectively). Furthermore, there was no significant association between AIRE rs760426 A/G different genetic models and ITP risk. A linkage disequilibrium revealed that A-A haplotypes were associated with an increased ITP risk (aOR: 1.821, p = 0.020). Serum AIRE levels were found to be significantly lower in the ITP group, positively correlated with platelet counts, and were even lower in the AIRE rs2075876 AA genotype and A allele, as well as A-G and A-A haplotype carriers (all p < 0.001). The AIRE rs2075876 genetic variants (AA genotype and A allele) and A-A haplotype are associated with an increased ITP risk in the Egyptian population and lower serum AIRE levels, whereas the SNP rs760426 A/G is not.
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Lee ACW. Immune thrombocytopenia in infants: a retrospective study with comparison to toddlers. Singapore Med J 2023:370790. [PMID: 36926741 DOI: 10.4103/singaporemedj.smj-2021-184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Introduction Immune thrombocytopenia (ITP) is the most common cause of acquired bleeding in childhood, but little is known about the clinical course and outcomes in infants with ITP. Methods This is a retrospective study of all infants (1-12 months of age) and toddlers (13-47 months of age) diagnosed with ITP from a single centre during a 13-year period. The following data were compared between the two patients groups: demographics, severity of bleeding, platelet counts, duration of illness, development of chronic ITP, treatment and association with recent vaccination. Results Twenty-two infants and 30 toddlers were diagnosed and followed up for ITP during the study period. Infants with ITP generally had minor or mild bleeding (19, 86.4%) and seldom required treatment (7, 31.8%), and their thrombocytopenia resolved at a mean of 1.90 months after diagnosis. Besides age, the sex ratio, severity of bleeding, platelet counts and proportion that required treatment were comparable between infants and toddlers. Fewer infants developed chronic ITP (1/22 vs. 9/30, P = 0.032), but more infants had a history of vaccination in the preceding 6 weeks prior to diagnosis of ITP (13/22 vs. 1/30, P < 0.001). Conclusion ITP in infants is almost always a self-limiting and transient illness, and the majority of cases do not require treatment.
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Affiliation(s)
- Anselm Chi-Wai Lee
- Children's Haematology and Cancer Centre, Mount Elizabeth Hospital, Singapore
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17
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Garra W, Carmi O, Kivity S, Levy Y. Catastrophic antiphospholipid syndrome in lupus-associated immune thrombocytopenia treated with eltrombopag A case series and literature review. Medicine (Baltimore) 2023; 102:e32949. [PMID: 36820549 PMCID: PMC9907943 DOI: 10.1097/md.0000000000032949] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND Eltrombopag, a thrombopoietin receptor (TPO-R) agonist, is considered a second-line treatment for patients with refractory immune thrombocytopenia (ITP). Systemic lupus erythematosus (SLE) is frequently associated with ITP. In some cases, thrombocytopenia in SLE patients is attributed to concurrent antiphospholipid antibodies (APLA). Currently, data regarding treatment with TPO-R agonists for ITP in SLE or APLA patients are limited. The incidence of SLE flare or antiphospholipid syndrome while on TPO-R agonists has not been well-studied. CASES We report 2 cases of female patients with SLE and concurrent triple positive APLA, without thrombotic events in their medical history, in our rheumatology clinic, who were treated for refractory ITP with eltrombopag. Both developed catastrophic antiphospholipid syndrome a few weeks after beginning treatment with eltrombopag. They were admitted to the intensive care unit and treated with solumedrol, plasmapheresis, anticoagulation and rituximab. CONCLUSIONS We describe a severe possible side-effect of eltrombopag as a trigger of catastrophic antiphospholipid syndrome, a rare initial manifestation of antiphospholipid syndrome, in SLE patients with APLA. We suggest that APLA should be tested before initiating eltrombopag in patients with SLE-associated ITP. The safety of this treatment should be considered in these cases.
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Affiliation(s)
- Wakar Garra
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- * Correspondence: Wakar Garra, Department of Internal Medicine E, Meir Medical Center, 59 Tshernichovsky St., Kfar Saba 4428164 Israel (e-mail: )
| | - Or Carmi
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rheumatology Unit, Meir Medical Center, Kfar Saba, Israel
| | - Shaye Kivity
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rheumatology Unit, Meir Medical Center, Kfar Saba, Israel
| | - Yair Levy
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rheumatology Unit, Meir Medical Center, Kfar Saba, Israel
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18
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Hashemi M, Dehghan M. A successful pregnancy in a known case of severe immune thrombocytopenic purpura and pleural angiomatosis. Int J Gynaecol Obstet 2023; 160:714-715. [PMID: 36087003 DOI: 10.1002/ijgo.14448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 08/26/2022] [Accepted: 08/31/2022] [Indexed: 01/20/2023]
Affiliation(s)
- Marzieh Hashemi
- Internal Medicine Department, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Dehghan
- Obstetrics and Gynecology Department, Isfahan University of Medical Sciences, Isfahan, Iran
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19
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Ahoussougbemey Mele A, Chew C, Ruiz Vega R, Mahmood R, AlRubaye R. Naproxen-Induced Evans Syndrome. Cureus 2023; 15:e34910. [PMID: 36938179 PMCID: PMC10016752 DOI: 10.7759/cureus.34910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2023] [Indexed: 02/15/2023] Open
Abstract
Evans syndrome is an autoimmune disorder characterized by the simultaneous occurrence of autoimmune hemolytic anemia and immune thrombocytopenic purpura. It can further be classified as primary Evans syndrome when it occurs by itself, or secondary Evans syndrome when it is associated with other autoimmune and lymphoproliferative disorders. Corticosteroids and immunoglobulins are the first-line treatments for primary Evans syndrome, and subsequent options include other immunosuppressive medications. Medical literature provides little information about the triggers of primary Evans syndrome. Knowing such information, however, is essential to recognize, treat and prevent the recurrence of the disease effectively. We report a 68-year-old female who presented with shortness of breath, cough, bruises, scleral icterus, and dark urine after several days of naproxen therapy for pain. Further workup noted direct antiglobulin test positive for IgG, anemia, and thrombocytopenia. Imaging studies showed deep venous thrombosis. She was diagnosed with Evans syndrome and improved following prompt treatment with corticosteroids, anticoagulants, blood transfusion therapies, and discontinuation of naproxen. The prognosis of Evans syndrome is poor, variable, and characterized by relapses. Early diagnosis and treatment are therefore associated with better prognosis. This case is critical because it shines a light on one of the major causes of Evans syndrome, reports a practical approach to treating the condition, and paves the way for future research on Evans syndrome. This case is also the first reported naproxen-induced Evans syndrome in the world's literature.
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Affiliation(s)
| | - Christopher Chew
- Internal Medicine, Northeast Georgia Medical Center, Gainesville, USA
| | - Ruben Ruiz Vega
- Internal Medicine, Northeast Georgia Medical Center, Gainesville, USA
| | - Riaz Mahmood
- Internal Medicine, Northeast Georgia Medical Center, Gainesville, USA
| | - Riyadh AlRubaye
- Internal Medicine, Northeast Georgia Medical Center, Gainesville, USA
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Yasin AK, Abu-Tineh M, Alshurafa A, Ahmed K, Abdulgayoom M, Afana M, Yassin MA. A Challenging Case of a Patient With Immune Thrombocytopenic Purpura on Eltrombopag Who Developed Atrial Fibrillation: An Anticoagulation Dilemma. Cureus 2023; 15:e35001. [PMID: 36938285 PMCID: PMC10020874 DOI: 10.7759/cureus.35001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
A 61-year-old female, who was a known case of immune thrombocytopenic purpura (ITP) on eltrombopag, was admitted for atrial fibrillation (AF). Labs showed a platelet count of 116 × 103/µL. AF reverted to sinus rhythm by cardioversion. Therapeutic enoxaparin was started for two days. She was discharged on dabigatran for four weeks. The choice of anticoagulation in these cases (ITP and AF) is not straightforward and needs further research.
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Affiliation(s)
- Ahmed K Yasin
- Department of Internal Medicine, Hamad Medical Corporation, Doha, QAT
| | - Mohammad Abu-Tineh
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
| | - Awni Alshurafa
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
| | - Khalid Ahmed
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
| | - Mohammed Abdulgayoom
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
| | - Mohammad Afana
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
| | - Mohamed A Yassin
- Department of Medical Oncology, Hematology and Bone Marrow Transplant Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, QAT
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21
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Nakamura N, Tsunemine H, Sakai T, Arima N. Biomarkers for predicting response to corticosteroid therapy for immune thrombocytopenic purpura. Br J Haematol 2023; 201:774-782. [PMID: 36708274 DOI: 10.1111/bjh.18670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/11/2023] [Accepted: 01/13/2023] [Indexed: 01/29/2023]
Abstract
Patients with immune thrombocytopenic purpura (ITP) often receive corticosteroids as a first-line treatment strategy. The ability to predict the therapeutic response to corticosteroids before initiating treatment would reduce the risk of adverse events, but biomarkers of this parameter have not yet been established. Here, in a single-centre, retrospective, cohort study of 127 ITP patients who received corticosteroids as first-line treatment, we compared several characteristics and test results between those patients with a favourable response to corticosteroids (responder cohort, n = 68) and those with a poor response to corticosteroids (non-responder cohort, n = 59) to identify potential biomarkers that were predictive of corticosteroid response. We extracted six factors as indicative of poor response to corticosteroid therapy for ITP: old age (≥81 years) (odds ratio [OR], 2.44; p = 0.02); low platelet count (<9 × 109 /L) (OR, 2.25; p = 0.02); high level of platelet-associated IgG (≥445 ng/107 cells) (OR, 3.95; p < 0.01), high platelet distribution width (≥ 14.0 g/dL) (OR, 2.00; p = 0.03), high lymphocyte-to-monocyte ratio (≥ 3.52) (OR, 1.40, p = 0.04), and low megakaryocyte count in bone marrow (< 85.5/μl) (OR, 1.72; p = 0.04). Thus, our present data support the fact that these six factors are useful biomarkers for predicting corticosteroid response in patients with ITP.
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Affiliation(s)
| | | | - Tomomi Sakai
- Department of Hematology, Shinko Hospital, Kobe, Japan
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22
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Furukawa H, Nomura J, Kobayashi M, Abe S, Takeda T, Oka Y, Shirota Y, Kodera T, Okitsu Y, Takahashi S, Murakami K, Kameoka J. Suspected Immune Thrombocytopenic Purpura Induced by Lenalidomide for the Treatment of Myelodysplastic Syndrome with Deletion of Chromosome 5q: A Case Report. TOHOKU J EXP MED 2023; 259:113-119. [PMID: 36450481 DOI: 10.1620/tjem.2022.j104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Lenalidomide (LEN), one of the key drugs in the treatment of myelodysplastic syndromes (MDS) with 5q deletion, as well as multiple myeloma (MM), has various immunomodulatory effects and has been associated with autoimmune diseases, including immune thrombocytopenic purpura (ITP). A 78-year-old man presented with pancytopenia and was diagnosed with MDS with 5q deletion and other chromosomal abnormalities. Two cycles of LEN therapy (one cycle: 10 mg/day for 21 days) resulted in a transient improvement in anemia, followed by MDS progression with severe thrombocytopenia (4 × 109/L) refractory to platelet transfusions. As other non-immune and alloimmune causes of transfusion-refractory thrombocytopenia were excluded, and the level of platelet-associated immunoglobulin G was extremely high compared with the level before treatment with LEN, the diagnosis of ITP was highly suspected. Despite treatment with prednisolone (PSL), eltrombopag, and repeated platelet transfusions, his platelet count did not increase, and he died of a gastrointestinal hemorrhage. Several cases of ITP induced by LEN used to treat MM had been reported, but the platelet count recovered after administration of PSL in these previous cases. However, we should be mindful of using LEN for patients with MDS because its treatment may become extremely difficult if ITP develops.
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Affiliation(s)
- Haruna Furukawa
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Jun Nomura
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Masahiro Kobayashi
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Shori Abe
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Tomoki Takeda
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Yumiko Oka
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Yuko Shirota
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Takao Kodera
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
| | - Yoko Okitsu
- Department of Clinical Laboratory, Tohoku Medical and Pharmaceutical University Hospital
| | - Shinichiro Takahashi
- Department of Clinical Laboratory, Tohoku Medical and Pharmaceutical University Hospital
| | - Keigo Murakami
- Division of Pathology, Tohoku Medical and Pharmaceutical University Hospital
| | - Junichi Kameoka
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital
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J B, Patel NK, Kumar N, Singh J, Kumar K. Clinical Dilemma, Bernard Soulier Syndrome versus Immune Thrombocytopenic Purpura: A Case Report. Cardiovasc Hematol Disord Drug Targets 2023; 23:72-75. [PMID: 37114784 DOI: 10.2174/1871529x23666230419095422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 03/06/2023] [Accepted: 03/10/2023] [Indexed: 04/29/2023]
Abstract
BACKGROUND Bernard Soulier Syndrome (BSS) is a rare autosomal recessive disorder due to deficiency or dysfunction of the glycoprotein GPIb-V-IX complex on the platelet surface. It is also known as hemorrhagiparous thrombocytic dystrophy or congenital hemorrhagiparous thrombocytic dystrophy. The patient usually presents with severe and prolonged bleeding along with characteristics of giant blood platelets and low platelet counts. Manifestations of BSS include epistaxis, gum bleeding, purpuric rashes, menorrhagia, rarely melena, and hematemesis. On the other hand, immune thrombocytopenic purpura (ITP) is an acquired autoimmune disorder in which there is accelerated platelet destruction and reduced platelet production. Isolated thrombocytopenia without fever, lymphadenopathy, and organomegaly usually lead to the diagnosis of immune thrombocytopenia. CASE PRESENTATION A 20 years old female presented with complaints of recurrent episodes of epistaxis since childhood and menorrhagia during menarche. She was misdiagnosed as ITP elsewhere. Later, based on thorough clinical examination and investigation, the diagnosis was confirmed as BSS. CONCLUSION BSS should always be taken in the differential diagnosis of ITP, especially when persistent, refractory, and treated unsuccessfully with steroids or splenectomy.
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Affiliation(s)
- Bhavya J
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Nitish Kumar Patel
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Nilesh Kumar
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Jitendra Singh
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Kailash Kumar
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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Muacevic A, Adler JR, Reeves SA, Lodhi SH, Ahmed T. Immune Thrombocytopenia Following Booster Dose of the Moderna mRNA-1273 Vaccine. Cureus 2022; 14:e32873. [PMID: 36699793 PMCID: PMC9870602 DOI: 10.7759/cureus.32873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2022] [Indexed: 12/24/2022] Open
Abstract
Vaccine-mediated immune thrombocytopenia, although previously reported, is considered exceedingly rare. The probability of the incidence of profound thrombocytopenia following the COVID-19 mRNA-based vaccine has been less elucidated. We present the case of an 81-year-old female patient who became profoundly thrombocytopenic with bleeding manifestations six days after the Moderna mRNA-1273 vaccine administration. Fortunately, she exhibited platelet count recovery after treatment with intravenous immunoglobulins and steroid therapy. Furthermore, we show that the inherent risk of COVID-19 infection leading to thrombocytopenia significantly outweighs the vaccine's risk.
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Haseefa F, Movahed MR, Hashemzadeh M, Hashemzadeh M. Splenectomy in patients with immune (idiopathic) thrombocytopenic purpura (ITP) appears to be protective against developing aortic valve disease. Am J Blood Res 2022; 12:163-167. [PMID: 36419571 PMCID: PMC9677183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 10/08/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Immune thrombocytopenia (ITP) has been shown to be independently associated with aortic valve disease (AVD). However, whether ITP patients who have undergone splenectomy are also at increased risk for AVD has not been researched. The goal of this study was to evaluate any association between AVD and splenectomy in patients with ITP. METHOD We used the Nationwide Inpatient Sample from 2005 to 2014 as 10 consecutive years randomly selected. Using ICD-9 codes for AVD, ITP, and splenectomy, a total of 108,434 patients were identified with ITP, 4,282 of which had undergone splenectomy. We performed uni- and multivariate analysis adjusting for baseline characteristics. RESULTS Univariate analysis revealed a significantly lower rate of AVD in ITP patients with splenectomy compared to no splenectomy in 2007, 2009, and 2010 with a trend of this association during the other years. For example, in 2007, 0.6% of ITP patients with history of splenectomy had AVD versus 2.0% of ITP patients without splenectomy (OR, 0.29; 95% CI, 0.09-0.91; P = 0.02). Similarly, in 2010, 0.2% of ITP patients with history of splenectomy had AVD versus 1.9% of ITP patients without splenectomy (OR, 0.13; 95% CI, 0.02-0.92; P = 0.02). After adjusting for age, gender, race, diabetes, hypertension, hyperlipidemia, and tobacco use, we confirmed that ITP patients with splenectomy have no association with prevalence of aortic valve disease (2005: OR, 0.48; 95% CI, 0.18-1.30; P = 0.15; 2014: OR, 0.88; 95% CI, 0.36-2.16; P = 0.77). CONCLUSION Based on a large inpatient database, our previous finding of ITP patients' association with AVD is only present in patients without splenectomy, and splenectomy appears to exert a protective effect on developing aortic valve disease in ITP patients, warranting further investigation.
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Affiliation(s)
| | - Mohammad Reza Movahed
- University of Arizona, College of MedicinePhoenix, AZ, USA
- University of Arizona Sarver Heart CenterTucson, AZ, USA
| | | | - Mehrnoosh Hashemzadeh
- University of Arizona, College of MedicinePhoenix, AZ, USA
- Pima CollegeTucson, AZ, USA
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Saluja P, Amisha F, Gautam N, Goraya H. A Systematic Review of Reported Cases of Immune Thrombocytopenia after COVID-19 Vaccination. Vaccines (Basel) 2022; 10. [PMID: 36146522 DOI: 10.3390/vaccines10091444] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/27/2022] [Accepted: 08/30/2022] [Indexed: 11/23/2022] Open
Abstract
With the recent outbreak of the COVID-19 pandemic and emergency use authorization of anti-SARS-CoV-2 vaccines, reports of post-vaccine immune thrombocytopenia (ITP) have gained attention. With this systematic review, we aim to analyze the clinical characteristics, therapeutic strategies, and outcomes of patients presenting with ITP after receiving COVID-19 vaccination. Medline, Embase, and Ebsco databases were systematically explored from inception until 1 June 2022. Case reports and case series investigating the association between the anti-SARS-CoV-2 vaccine and ITP were included. We found a total of 66 patients. The mean age of presentation was 63 years with a female preponderance (60.6%). Sixteen patients had pre-existing ITP. The mean time from vaccine administration to symptom onset was 8.4 days. More ITP events were triggered by mRNA vaccines (BNT162b2 (n = 29) > mRNA-1273 (n = 13)) than with adenoviral vaccines (ChAdOx1-S AstraZeneca (n = 15) > Ad26.COV2-S (n = 9)). Most of the patients were treated with steroids or IVIG, or both. The overall outcome was promising, with no reported deaths. Our review attempts to increase awareness among physicians while evaluating patients presenting with thrombocytopenia after receiving the vaccine. In our solicited opinion, the rarity of these events and excellent outcomes for patients should not change views regarding the benefits provided by immunization.
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27
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Hagag NA, El-Agamy OA, Elshanshory MR, Saad MA, El-Hawary EE. Assessment of plasmablast cells in immune thrombocytopenic purpura in children. Pediatr Hematol Oncol 2022; 39:508-516. [PMID: 35171075 DOI: 10.1080/08880018.2021.2024928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Primary immune thrombocytopenic purpura (ITP) is an autoimmune disorder with platelet destruction due to B- and T-cell dysregulation and antiplatelet autoantibodies production. Flow cytometry can be used to further characterize the B- and T-cell compartments involved in platelet destruction. This case-control study was to enumerate plasmablast cells in pediatric ITP patients and to correlate their levels with disease course. This study included 30 ITP patients and 10 controls. Identification and enumeration of Plasmablast were done by multicolor flow cytometry using specific antibody panels (CD19, CD27 & CD38) and sequential gating using FACSCanto flow cytometer and FlowJo software. We found that lymphocytes subpopulation in ITP patients and controls revealed increase in frequency of CD19 (B lymphocytes) in acute, persistent, and chronic ITP patients in comparison with controls (p < 0.001, 0.023, 0.001) respectively. Plasmablast cells could play a role in the pathogenesis of ITP and might guide therapy in ITP patients in the future.
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Affiliation(s)
- Nagwa A Hagag
- Department of Pediatrics, Faculty of Medicine, Kafr Elsheikh University
| | - Osama A El-Agamy
- Department of Pediatrics, Faculty of Medicine, Kafr Elsheikh University
| | | | - Mohamed A Saad
- Department of Clinical Pathology, Faculty of Medicine, Tanta University
| | - Eslam E El-Hawary
- Pediatric Hematology/Oncology and Bone Marrow Transplantation Unit, Department of Pediatrics, Faculty of Medicine, Tanta University
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28
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Makhani SS, Schwartz J, Vasovic LV, DeSimone RA, Kaicker S, Bussel J, Crowe EP, Bloch EM, Tobian AAR, Goel R. Therapeutic plasma exchange practices in immune thrombocytopenia related hospitalizations: Results from a nationally representative sample. J Clin Apher 2022; 37:507-511. [PMID: 35979873 DOI: 10.1002/jca.22000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 06/15/2022] [Accepted: 07/18/2022] [Indexed: 11/07/2022]
Abstract
Per the American Society for Apheresis, therapeutic plasma exchange (TPE) is a Category III indication in the management of immune thrombocytopenia (ITP). This nationally representative study evaluates TPE utilization in hospitalized adults with a primary admission diagnosis of ITP. Hospitalizations with ITP as the primary admitting diagnosis were analyzed from the 2010 to 2014 National Inpatient Sample, the largest all-payer inpatient database in the United States. Univariate and multivariable logistic regressions were used to determine clinical outcomes in ITP patients undergoing TPE. Sampling weights were applied to generate nationally representative estimates. From 2010 to 2014, there were a total of 56,149 admissions with a primary admitting diagnosis of ITP, of which 0.66% admissions (n = 372) also coded TPE. Most subjects undergoing TPE were the highest disease severity class: major (34.6%) and extreme severity (31.0%), by all-patients refined diagnoses-related groups severity of illness subclass. After multivariable analysis, underlying severity of illness remained the most significant predictor of TPE (P < .001). ITP admissions with TPE had a high rate of comorbidities (50%) and significantly longer mean length of hospital stay than those without (P < .001). TPE was reported in ~0.6% of hospitalizations with ITP as the primary diagnosis in this nationally representative sample from 2010 to 2014. TPE was performed in patients with the highest severity of underlying illness, and higher rates of comorbidities.
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Affiliation(s)
- Sarah S Makhani
- Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Joseph Schwartz
- Department of Pathology, Mount Sinai Hospital, New York, New York, USA
| | - Ljiljana V Vasovic
- Department of Pathology, Weill Cornell Medicine, New York, New York, USA
| | - Robert A DeSimone
- Department of Pathology, Weill Cornell Medicine, New York, New York, USA
| | - Shipra Kaicker
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, New York Presbyterian Hospital Weill Cornell Medicine, New York, New York, USA
| | - James Bussel
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, New York Presbyterian Hospital Weill Cornell Medicine, New York, New York, USA
| | - Elizabeth P Crowe
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Evan M Bloch
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Aaron A R Tobian
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Ruchika Goel
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA.,ImpactLife Blood Services and Simmons Cancer Institute, SIU School of Medicine, Springfield, IL, USA., Springfield, Illinois, USA
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Sharon CE, Straker RJ, Perry N, Miura JT, Karakousis GC. Postsplenectomy morbidity and mortality in patients with immune thrombocytopenic purpura: A national cohort study. J Surg Oncol 2022; 126:718-727. [PMID: 35712894 DOI: 10.1002/jso.26986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 06/04/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND We sought to identify factors associated with 30-day morbidity, and their impact on 30-day mortality, among patients undergoing splenectomy for immune thrombocytopenic purpura (ITP). METHODS Using the ACS-NSQIP database, patients undergoing splenectomy for ITP were identified (2005-2019), and those with and without postoperative complications within 30 days of surgery were compared. RESULTS Of 2483 patients evaluated, 280 (11.3%) developed 30-day morbidity: infection (n= 145 [5.8%]), venous thromboembolism (n = 71 [2.9%]), acute renal failure (n = 7 [0.3%]), respiratory failure (n = 40 [1.6%]), cardiac arrest/myocardial infarction (n = 16 [0.6%]), cerebrovascular accident (n = 4 [0.2%]), or postoperative blood transfusion (n = 62 [2.5%]). Risk-factors for 30-day morbidity included age ≥50 years (odds ratio [OR] 1.50, p = 0.020), body mass index ≥30 kg/m2 (OR 1.45, p = 0.023), functional dependence (OR 2.90, p = 0.009), preoperative albumin <3.5 g/dL (OR 2.10, p < 0.001), preoperative platelets <30 000/μL (OR 1.54, p = 0.020), open surgical approach (OR 2.32, p < 0.001), and inpatient status before surgery (OR 1.85, p = 0.040). Among patients at low-risk for 30-day morbidity (no risk-factors present), the 30-day morbidity rate was 5.0% versus 41.5% for ≥5 risk-factors (p < 0.001). Thirty-day mortality was 1.2%. CONCLUSIONS Thirty-day morbidity and mortality are low with splenectomy for ITP. Select patients have particularly low perioperative risk and may benefit from early splenectomy if initial medical therapy fails.
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Affiliation(s)
- Cimarron E Sharon
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Richard J Straker
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nikhita Perry
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - John T Miura
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Giorgos C Karakousis
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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30
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Abstract
Several vaccines have been developed for coronavirus disease 2019 - caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) - in record time. A few cases of immune thrombocytopenic purpura (ITP) following SARS-CoV-2 vaccination have been reported. We herein report a 90-year-old man who received the Pfizer-BioNTech SARS-CoV-2 vaccine (BNT162b2) and developed severe thrombocytopenia with intracranial hemorrhaging and duodenal bleeding, consistent with vaccine-related ITP. He was successfully treated with intravenous immunoglobulin, prednisolone, and eltrombopag and discharged without cytopenia. Vaccine-related ITP should be suspected in patients presenting with abnormal bleeding or purpura after vaccination.
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Affiliation(s)
- Yuta Baba
- Division of Hematology, Department of Medicine, Showa University Fujigaoka Hospital, Japan
| | - Hirotaka Sakai
- Division of Hematology, Department of Medicine, Showa University Fujigaoka Hospital, Japan
| | - Nobuyuki Kabasawa
- Division of Hematology, Department of Medicine, Showa University Fujigaoka Hospital, Japan
| | - Hiroshi Harada
- Division of Hematology, Department of Medicine, Showa University Fujigaoka Hospital, Japan
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31
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Khanuja K, Levy AT, McLaren RA, Berghella V. Pre- and postpregnancy platelet counts: evaluating accuracy of gestational thrombocytopenia and immune thrombocytopenia purpura diagnoses. Am J Obstet Gynecol MFM 2022; 4:100606. [PMID: 35283346 DOI: 10.1016/j.ajogmf.2022.100606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/15/2022] [Accepted: 02/28/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Given the overlapping clinical indicators and lack of diagnostic testing, misdiagnosis of immune thrombocytopenic purpura and gestational thrombocytopenia in pregnancy may be common. Current recommendations suggest utilizing platelet nadir during pregnancy to guide diagnosis. OBJECTIVE This study aimed to assess the accuracy of gestational thrombocytopenia and immune thrombocytopenic purpura diagnoses using pre- and postpregnancy platelet counts. STUDY DESIGN This was a retrospective cohort study of patients diagnosed with gestational thrombocytopenia and immune thrombocytopenic purpura from January 2017 to December 2019. Platelet counts were extracted from charts and evaluated at several time periods, namely prepregnancy (within 5 years), during pregnancy, and postpartum (>6 weeks to 5 years). A diagnosis of gestational thrombocytopenia was considered inaccurate if platelet counts were <150,000/µL pre- or postpregnancy with no other apparent causes or if the platelet nadir dropped below 100,000/µL during pregnancy. A diagnosis of immune thrombocytopenic purpura was deemed inaccurate if pre- or postpregnancy platelet counts were >150,000/µL. The primary outcome was accuracy of gestational thrombocytopenia and immune thrombocytopenic purpura diagnoses in patients. Secondary outcomes included mean platelet counts during pregnancy and difference in mean platelet counts for patients with an accurate vs inaccurate diagnosis of gestational thrombocytopenia. Outcomes were summarized with descriptive statistics and compared using Student t tests. RESULTS A total of 116 patients met the inclusion criteria of which 111 (96%) and 5 (4%) had gestational thrombocytopenia and immune thrombocytopenic purpura diagnoses, respectively. Platelet counts outside of pregnancy were available for 91 (82%) of the patients, and 66 (57%) had prepregnancy platelet counts available. Of the 91 patients, the diagnosis was considered accurate in 61 (67%) and 5 (100%) patients with gestational thrombocytopenia and immune thrombocytopenic purpura, respectively. Conversely, 30 of 35 (86%) patients with immune thrombocytopenic purpura were found to be inaccurately diagnosed with gestational thrombocytopenia after application of platelet thresholds. Among these 30 patients, 10 had a prepregnancy platelet count <150,000/µL, 12 had a postpartum platelet count <150,000/µL, 3 had a platelet count nadir <100,000/µL during pregnancy, and 7 met more than 1 criterion. Pre- and postpregnancy platelet counts and platelet count nadir differed significantly for patients with an accurate vs inaccurate diagnosis of gestational thrombocytopenia (P<.001). CONCLUSION When pre- and postpregnancy platelet counts were checked, one-third of cases of gestational thrombocytopenia met the criteria for immune thrombocytopenic purpura and were thus incorrectly diagnosed during pregnancy. Prepregnancy platelet counts, available for most patients, should be considered when diagnosing gestational thrombocytopenia vs immune thrombocytopenic purpura.
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Affiliation(s)
- Kavisha Khanuja
- Department of Obstetrics and Gynecology, Thomas Jefferson University, Philadelphia, PA (Dr Khanuja)
| | - Ariel T Levy
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Weill Cornell Medicine at New York Presbyterian Hospital, New York, NY (Dr Levy)
| | - Rodney A McLaren
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Thomas Jefferson University Hospital, Philadelphia, PA (Drs McLaren and Berghella)
| | - Vincenzo Berghella
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Thomas Jefferson University Hospital, Philadelphia, PA (Drs McLaren and Berghella).
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32
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Hallan DR, Simion C, Sciscent BY, Lee J, Rizk E. Immune Thrombocytopenic Purpura and Intracerebral Hemorrhage, Incidence, and Mortality. Cureus 2022; 14:e24447. [PMID: 35637831 PMCID: PMC9128758 DOI: 10.7759/cureus.24447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 04/24/2022] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Intracerebral hemorrhage (ICH) is a devastating complication of immune thrombocytopenic purpura (ITP). Using a large database, we sought to determine its incidence and mortality. METHODS We used a de-identified database (TriNetX) to gather information on patients with ITP with subsequent ICH (cohort 1), propensity score-matched with patients with ITP and no ICH (cohort 2). Primary endpoint was mortality, with secondary endpoints of percutaneous endoscopic gastrostomy (PEG) placement, craniotomy, palliative care encounters, intensive care unit (ICU) management, seizure, falls, pulmonary embolism (PE), myocardial infarction (MI), deep venous thrombosis (DVT), ischemic stroke (IS), and other venous embolism and thrombosis (VTE). RESULTS Incidence of ICH in patients with ITP was 1.540% in all ages, and 0.774% in those under age 18. After matching, 942 patients from each cohort were identified. Mean age was 58.3 years versus 61.2 years in cohort 1 and 2, respectively. Mortality rate was 34.076% vs. 20.17% (p <0.0001, OR 2.046 with 95% CI 1.661,2.520) at five years. Thirty-day survival was 83.46% vs. 95.17% (p<0.0001), and 365-day survival 68.59% vs. 85.33% (p<0.0001). PEG placement was seen in 21 (2.229%) patients in cohort 1, and less than 10 patients (<1.062%) in cohort 2 (p<0.0464). 2.442% vs. 0% underwent craniotomy (p<0.0001), palliative care was involved in 15.711% vs. 7.962% (p<0.0001), ICU care was seen in 27.389% vs. 11.783% (p<0.0001), with a mean ICU stay of 8.075 vs. 5.812 days (p=0.0537). 6.582% vs. 3.715% had PE (p=0.0049), 7.643% vs. 7.113% experienced MI (p=0.6595), 9.236% vs. 4.883% had DVTs (p=0.0002), 23.673% vs. 5.732% had seizures (p<0.0001), 9.023% vs. 6.582% suffered falls (p=0.0482), 7.537% vs. 3.503% suffered IS (p<0.0001), and 15.074% vs. 8.174% experienced other VTE (p<0.0001). CONCLUSION ICH occurs in approximately 1.54% of ITP patients, and is associated with a 34% mortality rate, increased PEG tube placement rates, palliative care involvement, ICU care, craniotomy, PE, IS, DVT, seizures, and falls.
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Affiliation(s)
- David R Hallan
- Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, USA
| | - Christopher Simion
- Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, USA
| | - Bao Y Sciscent
- Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, USA
| | - John Lee
- Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, USA
| | - Elias Rizk
- Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, USA
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Bahadoram M, Saeedi-Boroujeni A, Mahmoudian-Sani MR, Hussaini H, Hassanzadeh S. COVID-19-induced immune thrombocytopenic purpura; Immunopathogenesis and clinical implications. Infez Med 2022; 30:41-50. [PMID: 35350251 PMCID: PMC8929732 DOI: 10.53854/liim-3001-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/13/2022] [Indexed: 06/14/2023]
Abstract
Following the outbreak of the COVID-19 pandemic, millions of people around the world have been affected with SARS-CoV-2 infection. In addition to the typical symptoms, thrombotic events, lymphopenia, and thrombocytopenia have been reported in COVID-19 patients. Immune thrombocytopenic purpura (ITP) is one of the thrombotic events that occur in some COVID-19 patients. Hyperinflammation, cytokine storms, and immune dysregulation in some patients are the cause to the main COVID-19 complications such as ALI (acute lung injury), acute respiratory distress syndrome (ARDS), and multiple organ failure. Disruption in the differentiation of T-cells, enhanced differentiation of Th17 and Th1, cell death (pyroptosis), hyper-inflammation and dysfunction of inflammatory neutrophils and macrophages, and hyperactivity of NLRP3-inflammasome are among the important factors that may be the cause to COVID-19-induced ITP. This study aimed to give an overview of the findings on the immunopathogenesis of ITP and COVID-19-induced ITP. Further studies are required to better understand the exact immunopathogenesis and effective treatments for ITP, especially in inflammatory disorders.
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Affiliation(s)
- Mohammad Bahadoram
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Saeedi-Boroujeni
- Department of Immunology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad-Reza Mahmoudian-Sani
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Helai Hussaini
- Department of Hematology, Faculty of Medicine, Kabul Medical University, Kabul, Afghanistan
| | - Shakiba Hassanzadeh
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Roşu VE, Spoială EL, Roşu TS, Ivanov AV, Mocanu A, Munteanu A, Lupu VV, Miron I, Gavrilovici C. The Use of Clinical Scores in the Management of Immune Thrombocytopenic Purpura in Children. Front Pediatr 2022; 10:870064. [PMID: 35615630 PMCID: PMC9125152 DOI: 10.3389/fped.2022.870064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 03/30/2022] [Indexed: 01/19/2023] Open
Abstract
While the majority of children with recently diagnosed ITP have a benign, self-limiting condition, most often with a spontaneously recovery, 40% of children with ITP progress toward persistent ITP and 10-20% goes toward chronicity. Several clinical scores have been developed with the aim to perform a better monitoring outcome or to differentiate transient vs. persistent ITP (e.g., Donato score). Our paper aims to describe and to compare the most important scores used in the management of ITP in children: bleeding severity scores and chronicity prediction scores. These scores include a combination of different already known risk factors: age, gender, presence of a previous infections or vaccination, bleeding grade, type of onset, platelet count at diagnosis. The real utility of these scores has been a matter of debate and no consensus has been reached so far as to their necessity to be implemented as compulsory tool in the care of children with ITP.
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Affiliation(s)
- Vasile Eduard Roşu
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Elena-Lia Spoială
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Tamara Solange Roşu
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Anca-Viorica Ivanov
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Adriana Mocanu
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Alecsandra Munteanu
- Department of Nursing, "Grigore. T. Popa"" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania
| | - Vasile Valeriu Lupu
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Ingrith Miron
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
| | - Cristina Gavrilovici
- Department of Mother and Child, "Grigore. T. Popa" University of Medicine and Pharmacy of Iaşi, Iaşi, Romania.,Sf.Maria Emergency Hospital for Children, Iaşi, Romania
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35
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Ramachandran L, Baloch L, Djirdeh TM, Sidhu Y, Gentile N, Affinati M. Immune thrombocytopenic purpura secondary to Helicobacter pylori. Proc AMIA Symp 2022; 35:60-61. [PMID: 34970034 DOI: 10.1080/08998280.2021.1973293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Immune thrombocytopenic purpura is a disorder characterized by decreased platelet count that may be secondary to infectious or autoimmune etiologies. We present a patient with upper gastrointestinal bleeding complicated by severe thrombocytopenia. Endoscopy revealed gastritis with pathology positive for Helicobacter pylori. Platelet count normalized after triple antibiotic therapy. The precise mechanism by which H. pylori causes immune thrombocytopenic purpura remains unclear; however, there are several plausible mechanisms. This case highlights the importance of keeping H. pylori in the differential in patients presenting with thrombocytopenia.
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Affiliation(s)
| | - Luqman Baloch
- Department of Internal Medicine, Mercyhealth, Rockford, Illinois
| | | | - Yadwinder Sidhu
- Department of Internal Medicine, Mercyhealth, Rockford, Illinois
| | - Nicole Gentile
- Department of Internal Medicine, Mercyhealth, Rockford, Illinois
| | - Mario Affinati
- Department of Internal Medicine, Mercyhealth, Rockford, Illinois
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36
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Dichtwald S, Meyer A, Ifrach N. Catastrophic anti-phospholipid syndrome with Libman-Sacks endocarditis following eltrombopag therapy for immune thrombocytopenic purpura: A case report. Lupus 2021; 30:2304-2309. [PMID: 34923861 DOI: 10.1177/09612033211065140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Immune thrombocytopenic purpura (ITP) is an autoimmune disease, with accelerated destruction of platelets, estimated to affect 1.6-3.9 in 100,000 adults every year in the European Union. Glucocorticoids and intravenous immunoglobulins are common drug therapies. In refractory cases, drugs that enhance thrombopoiesis may be used. Eltrombopag is a thrombopoietin receptor agonist, known to increase platelet count in patients with refractory ITP. Thrombotic adverse events have been described in association with Eltrombopag administration. CASE REPORT A young female patient of Ethiopian ancestry with systemic lupus erythematosus, triple Antiphospholipid (APLA) positive serology and refractory ITP who received Eltrombopag and 2 weeks later developed catastrophic APLA syndrome with severe Libman-Sacks endocarditis of the mitral and aortic valves, multiple intracerebral infracts and arterial thrombosis of the left upper limb. CONCLUSION Eltrombopag is a salvage drug, used in refractory ITP. Thrombotic adverse events, some of which may be life-threatening, are a possible complication, especially in high-risk patients.
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Affiliation(s)
- Sara Dichtwald
- Department of Anesthesiology, Intensive Care and Pain Medicine, 37253Meir Medical Center, KfarSaba, Israel
| | - Avraham Meyer
- Department of Anesthesiology, Intensive Care and Pain Medicine, 37253Meir Medical Center, KfarSaba, Israel
| | - Nisim Ifrach
- Department of Anesthesiology, Intensive Care and Pain Medicine, 37253Meir Medical Center, KfarSaba, Israel
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Li J, Xia Y, Fan X, Wu X, Yang F, Hu S, Wang Z. HUWE1 Causes an Immune Imbalance in Immune Thrombocytopenic Purpura by Reducing the Number and Function of Treg Cells Through the Ubiquitination Degradation of Ets-1. Front Cell Dev Biol 2021; 9:708562. [PMID: 34900980 PMCID: PMC8660631 DOI: 10.3389/fcell.2021.708562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 10/18/2021] [Indexed: 12/14/2022] Open
Abstract
Background: Immune thrombocytopenic purpura (ITP) is an autoimmune bleeding disorder and the decreased number and immunosuppressive dysfunction of Treg cells are key promoters of ITP. However, their mechanisms in ITP development have not been fully clarified. Methods: HUWE1 mRNA and protein levels in CD4+ T cells in peripheral blood from ITP patients were assessed by quantitative real-time PCR and Western blot. HUWE1 function in ITP was estimated using flow cytometry, enzyme-linked immunosorbent assay and immunosuppression assay. Besides, the HUWE1 mechanism in reducing the number and function of Treg cells in ITP was investigated by immunoprecipitation, cycloheximide-chase assay, ubiquitin experiment and immunofluorescence assay. Results: HUWE1 expression was elevated in CD4+ T cells in peripheral blood from ITP patients and HUWE1 mRNA level was negatively correlated with platelet counts and Treg cell percentage. Moreover, the interference with HUWE1 increased the number of Treg cells and enhanced its immunosuppressive function, and the HUWE1 overexpression produced the opposite results. For the exploration of mechanism, HUWE1 interacted with E26 transformation-specific-1 (Ets-1) and this binding was dependent on the negative regulation of the phosphorylation level of Ets-1 (Thr38) and HUWE1 facilitated the ubiquitin degradation of Ets-1 protein to restrain Treg cell differentiation and weaken their immunosuppressive functions. The in vivo assay confirmed that the HUWE1 inhibitor alleviated ITP in mice. Conclusion: HUWE1 induced the immune imbalance in ITP by decreasing the number and weakening the function of Treg cells through the ubiquitination degradation of Ets-1.
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Affiliation(s)
- Jianqin Li
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Yalin Xia
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Xiaoru Fan
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Xiaofang Wu
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Feiyun Yang
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Shaoyan Hu
- Department of Hematology, The Children's Hospital of Soochow University, Suzhou, China
| | - Zhaoyue Wang
- Department of Hematology, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
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38
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Sobas M, Podolak-Dawidziak M, Lewandowski K, Bator M, Wróbel T. Primary Immune Thrombocytopenia and Essential Thrombocythemia: So Different and yet Somehow Similar-Cases Series and a Review of the Literature. Int J Mol Sci 2021; 22:ijms222010918. [PMID: 34681577 PMCID: PMC8539407 DOI: 10.3390/ijms222010918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/02/2021] [Accepted: 10/06/2021] [Indexed: 12/02/2022] Open
Abstract
This article collects several published cases in which immune thrombocytopenic purpura (ITP) is followed by essential thrombocythemia (ET) and vice versa. This surprising clinical condition is possible, but very rare and difficult to diagnose and manage. We have made an attempt to analyse the possible causes of the sequential appearance of ITP and ET taking into consideration the following: alteration of the thrombopoietin (TPO) receptor, the role of autoimmunity and inflammation, and cytokine modulation. A better understanding of these interactions may provide opportunities to determine predisposing factors and aid in finding new treatment modalities both for ITP and ET patients.
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Affiliation(s)
- Marta Sobas
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, Pasteura 4, 50-367 Wroclaw, Poland; (M.P.-D.); (M.B.); (T.W.)
- Correspondence:
| | - Maria Podolak-Dawidziak
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, Pasteura 4, 50-367 Wroclaw, Poland; (M.P.-D.); (M.B.); (T.W.)
| | - Krzysztof Lewandowski
- Hematology and Bone Marrow Transplantation Department, University of Medical Sciences, 60-569 Poznan, Poland;
| | - Michał Bator
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, Pasteura 4, 50-367 Wroclaw, Poland; (M.P.-D.); (M.B.); (T.W.)
| | - Tomasz Wróbel
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, Pasteura 4, 50-367 Wroclaw, Poland; (M.P.-D.); (M.B.); (T.W.)
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De Stefano V, Candelli M, Rossi E, Franceschi F. Response to correspondence in reference to the previously published Epub manuscript: immune thrombocytopenic purpura after SARS-CoV-2 vaccine. Br J Haematol 2021; 194:e95-e96. [PMID: 34170008 PMCID: PMC8444647 DOI: 10.1111/bjh.17631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 02/05/2023]
Affiliation(s)
- Valerio De Stefano
- Diagnostic ImagingOncological Radiotherapy, and Hematology departmentFondazione Universitaria Policlinico A. Gemelli‐IRCCS–Catholic University of Sacred Heart of RomeRomaItaly
| | - Marcello Candelli
- Emergency Medicine DepartmentFondazione Universitaria Policlinico A. Gemelli‐IRCCS–Catholic University of Sacred Heart of RomeRomaItaly
| | - Elena Rossi
- Diagnostic ImagingOncological Radiotherapy, and Hematology departmentFondazione Universitaria Policlinico A. Gemelli‐IRCCS–Catholic University of Sacred Heart of RomeRomaItaly
| | - Francesco Franceschi
- Emergency Medicine DepartmentFondazione Universitaria Policlinico A. Gemelli‐IRCCS–Catholic University of Sacred Heart of RomeRomaItaly
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Petcu AE, Dumitru IM, Cernat RC, Șerban CI, Hangan A, Ghiță E, Vlad ND, Dumitrașcu M, Câmpeanu AT, Rugină S. Immune thrombocytopenic purpura secondary to COVID-19 - case report. Germs 2021; 11:319-323. [PMID: 34422703 DOI: 10.18683/germs.2021.1268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 01/18/2023]
Abstract
Introduction Thrombocytopenia is common in SARS-COV-2 infection, and about a quarter of cases have moderate thrombocytopenia. Severe thrombocytopenia is less common and is associated with severe forms of COVID-19. The pathogenesis of this thrombocytopenia appears to be complex, the immune mechanism being incriminated. Immune thrombocytopenic purpura (ITP) is one of the severe complications of COVID-19 and has an increased risk of mucosal or cutaneous bleeding. Case report We present the case of a 72-year-old woman admitted to the hospital with moderate COVID-19 who developed severe thrombocytopenia 13 days after the onset of COVID symptoms. Nine days after admission, her platelets decreased from 149×109/L to 3×109/L and numerous patches appeared on the skin and mucous membranes. She was responsive to corticosteroids and platelet transfusion, after five days, the platelet level returned to normal. Conclusions Close hematological monitoring of patients with COVID is necessary to prevent severe complications. Even if this patient did not receive immunoglobulins, corticosteroid therapy and platelet administration led to a favorable outcome.
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Affiliation(s)
- Andra Elena Petcu
- MD, Clinical Infectious Diseases Hospital, Constanța, Doctoral School, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Romania
| | - Irina Magdalena Dumitru
- MD, PhD, Associate Professor, Faculty of Medicine, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Clinical Infectious Diseases Hospital, Constanța, Romania
| | - Roxana Carmen Cernat
- MD, PhD, Assistant Professor, Faculty of Medicine, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Clinical Infectious Diseases Hospital, Constanța, Romania
| | - Carmen Ilie Șerban
- MD, Clinical Infectious Diseases Hospital, 100 Ferdinand boulevard, Constanța, 900178, Romania
| | - Aurelia Hangan
- MD, Clinical Infectious Diseases Hospital, Constanța, Doctoral School, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Romania
| | - Elena Ghiță
- MD, County Hospital Mangalia, 3 Carol Davila street, Mangalia, Romania
| | - Nicoleta Dorina Vlad
- MD, Clinical Infectious Diseases Hospital, Constanța, Romania, Doctoral School, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Romania
| | - Mirela Dumitrașcu
- MD, Clinical Infectious Diseases Hospital, 100 Ferdinand boulevard, Constanța, 900178, Romania
| | | | - Sorin Rugină
- MD, PhD, Professor, Faculty of Medicine, Ovidius University of Constanța, 124 Mamaia boulevard, Constanţa, Clinical Infectious Diseases Hospital, Constanța, Romanian Academy of Scientists, Romanian Academy of Medical Sciences, Romania
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41
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Jawed M, Khalid A, Rubin M, Shafiq R, Cemalovic N. Acute Immune Thrombocytopenia (ITP) Following COVID-19 Vaccination in a Patient With Previously Stable ITP. Open Forum Infect Dis 2021; 8:ofab343. [PMID: 34307734 PMCID: PMC8294682 DOI: 10.1093/ofid/ofab343] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 06/23/2021] [Indexed: 01/04/2023] Open
Abstract
Immune thrombocytopenia (ITP) is an autoimmune condition associated with multiple risk factors including viral infections (hepatitis B virus/hepatitis C virus/cytomegalovirus, HIV, and recently severe acute respiratory syndrome coronavirus 2) and vaccines. Though immune mechanisms have been proposed to explain the pathogenesis of acute ITP, autoimmunity with the coronavirus disease 2019 (COVID-19) vaccine is still unclear and needs further research. We report a case of acute ITP after administration of the Pfizer-BioNTech mRNA COVID-19 vaccine in a patient with previously stable ITP.
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Affiliation(s)
- Muzamil Jawed
- Department of Internal Medicine, Lincoln Medical Center, Bronx, New York, USA
| | - Amna Khalid
- Department of Internal Medicine, Lincoln Medical Center, Bronx, New York, USA
| | - Mayer Rubin
- Department of Internal Medicine, Lincoln Medical Center, Bronx, New York, USA
| | - Ramsha Shafiq
- Department of Internal Medicine, Lincoln Medical Center, Bronx, New York, USA
| | - Nail Cemalovic
- Department of Internal Medicine, Lincoln Medical Center, Bronx, New York, USA
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42
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Guirguis N, Rehman T, Shams Y, Gordon M, Mekhaiel E, Rozell S, Pandya M. SARS-CoV-2 Infection Inducing Immune Thrombocytopenic Purpura: Case Series. Ochsner J 2021; 21:187-9. [PMID: 34239380 DOI: 10.31486/toj.20.0100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background: Immune thrombocytopenic purpura (ITP) refers to immune-mediated destruction of platelets. Viral infections have been proposed as an etiology of ITP; antibodies developed in response to infection may cross-react with normal platelets and result in their destruction. Case Series: We report 2 cases in which coronavirus disease 2019 (COVID-19) likely induced severe ITP. Conclusion: ITP may also play a role in the thrombocytopenia observed in some patients with COVID-19. ITP in this patient population may be more prevalent than currently documented.
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43
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Mushino T, Hiroi T, Yamashita Y, Suzaki N, Mishima H, Ueno M, Kinoshita A, Minami K, Imai K, Yoshiura KI, Sonoki T, Tamura S. Progressive Massive Splenomegaly in an Adult Patient with Kabuki Syndrome Complicated with Immune Thrombocytopenic Purpura. Intern Med 2021; 60:1927-1933. [PMID: 33518579 PMCID: PMC8263171 DOI: 10.2169/internalmedicine.6694-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Kabuki syndrome is characterized by multiple systemic anomalies and intellectual disability. It is complicated with immunodeficiencies and autoimmune disorders. The syndrome is caused by a mutation in the KMT2D gene. We herein report a case of a Kabuki syndrome with developing immune thrombocytopenic purpura (ITP) and progressive splenomegaly. Laparoscopic splenectomy was performed and the patients' symptoms quickly disappeared with platelet recovery. After this operation, the patient had no severe complications. A sequence analysis of the KMT2D gene identified a pathogenic mutation frequently associated with ITP. Laparoscopic splenectomy is therefore considered to be a good therapeutic option for recurrent ITP and symptomatic splenomegaly with Kabuki syndrome.
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Affiliation(s)
- Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Norihiko Suzaki
- Second Department of Surgery, Wakayama Medical University, Japan
| | - Hiroyuki Mishima
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Masaki Ueno
- Second Department of Surgery, Wakayama Medical University, Japan
| | - Akira Kinoshita
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Koichi Minami
- Department of Pediatrics, Wakayama Medical University, Japan
| | - Kohsuke Imai
- Department of Pediatrics, Tokyo Medical and Dental University, Japan
| | - Ko-Ichiro Yoshiura
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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44
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Scanvion Q, Lambert M, Hachulla E, Terriou L. Correspondence in reference to the previously published Epub manuscript: immune thrombocytopenic purpura after SARS-CoV-2 vaccine. Br J Haematol 2021; 194:e93-e95. [PMID: 34114220 DOI: 10.1111/bjh.17628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/18/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Quentin Scanvion
- Department of Internal Medicine and Clinical Immunology, University of Lille, CHU Lille, Lille, F-59000, France
| | - Marc Lambert
- Department of Internal Medicine and Clinical Immunology, University of Lille, CHU Lille, Lille, F-59000, France
| | - Eric Hachulla
- Department of Internal Medicine and Clinical Immunology, University of Lille, CHU Lille, Lille, F-59000, France
| | - Louis Terriou
- Department of Internal Medicine and Clinical Immunology, University of Lille, CHU Lille, Lille, F-59000, France
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45
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Ammad Ud Din M, Ather Hussain S, Shahzad Mustafa S. Prevalence of Undiagnosed Common Variable Immunodeficiency in adult patients with Immune Thrombocytopenic Purpura. A single center experience. Eur Ann Allergy Clin Immunol 2021; 54:140-143. [PMID: 34047148 DOI: 10.23822/eurannaci.1764-1489.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- M Ammad Ud Din
- Department of Internal Medicine, Rochester General Hospital, New York, U.S.A
| | - S Ather Hussain
- Department of Internal Medicine, Rochester General Hospital, New York, U.S.A
| | - S Shahzad Mustafa
- Division of Allergy, Immunology, and Rheumatology, Rochester Regional Health, Rochester, New York, U.S.A.,Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, U.S.A
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46
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Cooper N, Altomare I, Thomas MR, Nicolson PLR, Watson SP, Markovtsov V, Todd LK, Masuda E, Bussel JB. Assessment of thrombotic risk during long-term treatment of immune thrombocytopenia with fostamatinib. Ther Adv Hematol 2021; 12:20406207211010875. [PMID: 33995988 PMCID: PMC8111531 DOI: 10.1177/20406207211010875] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/30/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Patients with immune thrombocytopenia (ITP) are at risk of bleeding and, paradoxically, thromboembolic events (TEEs), irrespective of thrombocytopenia. The risk of thrombosis is increased by advanced age, obesity, and prothrombotic comorbidities: cancer, hyperlipidemia, diabetes, hypertension, coronary artery disease, and chronic kidney disease, among others. Certain ITP treatments further increase the risk of TEE, especially splenectomy and thrombopoietin receptor agonists. Spleen tyrosine kinase (SYK) is a key signaling molecule common to thromboembolic and hemostatic (in addition to inflammatory) pathways. Fostamatinib is an orally administered SYK inhibitor approved in the USA and Europe for treatment of chronic ITP in adults. Methods: The phase III and extension studies included heavily pretreated patients with long-standing ITP, many of whom had risk factors for thrombosis prior to initiating fostamatinib. This report describes long-term safety and efficacy of fostamatinib in 146 patients with up to 5 years of treatment, a total of 229 patient-years, and assesses the incidence of thromboembolic events (by standardized MedDRA query). Results: Platelet counts ⩾50,000/µL were achieved in 54% of patients and the safety profile was as described in the phase III clinical studies with no new toxicities observed over the 5 years of follow-up. The only TEE occurred in one patient (0.7%, or 0.44/100 patient-years), who experienced a mild transient ischemic attack. This is a much lower rate than might be expected in ITP patients. Conclusion: This report demonstrates durable efficacy and a very low incidence of TEE in patients receiving long-term treatment of ITP with the SYK inhibitor fostamatinib. ClinicalTrials.gov identifiers: NCT02076399, NCT02076412, and NCT02077192.
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Affiliation(s)
- Nichola Cooper
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, UK
| | - Ivy Altomare
- Duke University School of Medicine, Durham, NC, USA
| | - Mark R Thomas
- Institute of Cardiovascular Sciences, The Medical School, University of Birmingham, Edgbaston, Birmingham, UK
| | - Phillip L R Nicolson
- Institute of Cardiovascular Sciences, The Medical School, University of Birmingham, Edgbaston, Birmingham, UK
| | - Steve P Watson
- Institute of Cardiovascular Sciences, The Medical School, University of Birmingham, Edgbaston, Birmingham, UK
| | - Vadim Markovtsov
- Department of Research and Discovery, Rigel Pharmaceuticals Inc., South San Francisco, CA, USA
| | - Leslie K Todd
- Department of Research and Discovery, Rigel Pharmaceuticals Inc., South San Francisco, CA, USA
| | - Esteban Masuda
- Department of Research and Discovery, Rigel Pharmaceuticals Inc., South San Francisco, CA, USA
| | - James B Bussel
- Department of Pediatrics, Division of Hematology, Weill Medical College of Cornell University, 115 East 67th Street, New York, NY 10065, USA
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47
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Ahmed HAW, Masoud AT, Han J, Adel Sofy A, Saeed Ahmed A, Abdesattart AT, Drokow EK, Sun K. Eltrombopag Effectiveness and Tolerability in Chronic Immune Thrombocytopenia: A Meta-Analysis. Clin Appl Thromb Hemost 2021; 27:10760296211005555. [PMID: 33874785 PMCID: PMC8060759 DOI: 10.1177/10760296211005555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Eltrombopag is an orally administered, non-peptide, thrombopoietin receptor
agonist which initiates thrombopoietin signaling and stimulates the production
of normally functioning platelet. We aimed to do a systematic review and
meta-analysis of currently available published data to verify whether
eltrombopag treatment in patients with chronic immune-mediated thrombocytopenia
can prolong survival. We searched for published, randomized, controlled trials
in PubMed, Cochrane and Scopus databases using the following search strategy
(“Eltrombopag” OR “Benzoates” OR “Hydrazines”) AND (“Idiopathic Thrombocytopenic
Purpura” OR “immune thrombocytopenia” OR “Idiopathic Thrombocytopenic Purpuras”
OR “Immune Thrombocytopenia” OR “Autoimmune Thrombocytopenia” OR “Werlhof”). The
pooled relative risk (RR) showed that eltrombopag group has significantly higher
overall platelet response than placebo group (MD = 3.42, 95% CI [2.51, 4.65],
P > .0001); pooled results were homogenous
(P = .27, I2 = 22%). The pooled relative risk
showed that eltrombopag group has lower incidence of any bleeding than placebo
group (MD = 0.65, 95% CI [0.48, 0.87], P = .003); pooled
results were heterogenous (P = .001, I2 = 75%) and
the detected heterogeneity was best resolved after excluding Bussel et al
(P = .10). Homogeneous results were still favored
eltrombopag group (MD = 0.75, 95% CI [0.60, 0.93], P =
.008).
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Affiliation(s)
- Hafiz Abdul Waqas Ahmed
- Department of Hematology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital Henan, Zhengzhou, People's Republic of China
| | | | - Jia Han
- Kanazawa Medical University, Kanazawa, Japan
| | | | | | | | - Emmanuel Kwateng Drokow
- Department of Hematology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital Henan, Zhengzhou, People's Republic of China
| | - Kai Sun
- Department of Hematology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital Henan, Zhengzhou, People's Republic of China
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48
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Abstract
Multiple infectious causes have been implicated with the development of secondary immune thrombocytopenic purpura (ITP). Nevertheless, new pathogens, including coronavirus disease 2019 (COVID-19), are recently being described in its development. A 41-year-old Hispanic male presented to the Emergency Department with a two-day history of bleeding gums and blood-tinged sputum. A severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) polymerase chain reaction (PCR) test was positive on admission. Initial laboratory studies showed severe thrombocytopenia of 3x109/L (150-400x109/L) with no abnormal platelets or schistocytes seen on peripheral blood smear, with normal prothrombin time/international normalized ratio (PT/INR), partial thromboplastin time (PTT) and fibrinogen levels. Secondary causes of thrombocytopenia were ruled out. One unit of single donor platelets was transfused and the patient was treated with intravenous dexamethasone for a total of five days and intravenous immunoglobulin (IVIG) for two days. One week after discharge the patient had a recurrence of epistaxis and hematuria requiring a second course of steroids and IVIG and the decision was made to start the patient on eltrombopag 50mg daily, which maintained his platelet counts within normal limits. COVID-19-associated ITP can be severe and life-threatening and hence warrants rapid and prompt management with steroids and IVIG. In refractory cases, thrombopoietin receptor agonists should be used.
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Affiliation(s)
- Abi Watts
- Internal Medicine, Saint Peter's University Hospital, New Brunswick, USA
| | - Kavin Raj
- Internal Medicine, Saint Peter's University Hospital, New Brunswick, USA
| | - Pooja Gogia
- Internal Medicine, Saint Peter's University Hospital, New Brunswick, USA
| | | | - Marcus Porcelli
- Hematology and Oncology, Saint Peter's University Hospital, New Brunswick, USA
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Helms JM, Ansteatt KT, Roberts JC, Kamatam S, Foong KS, Labayog JMS, Tarantino MD. Severe, Refractory Immune Thrombocytopenia Occurring After SARS-CoV-2 Vaccine. J Blood Med 2021; 12:221-224. [PMID: 33854395 PMCID: PMC8040692 DOI: 10.2147/jbm.s307047] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 03/15/2021] [Indexed: 12/13/2022] Open
Abstract
The rollout of the SARS-CoV-2 vaccine is underway, and millions have already been vaccinated. At least 25 reports of "immune thrombocytopenia" (ITP) or "thrombocytopenia" following the Moderna or Pfizer vaccine have been added to the Vaccine Adverse Event Reporting System (VAERS) in the US. ITP is a rare but known complication of several vaccinations. SARS-CoV-2 vaccine is new, with a novel mechanism of action, and understanding the epidemiology, clinical manifestations, treatment success and natural history of post-vaccination thrombocytopenia is evolving. We report a 74-year-old man who developed refractory thrombocytopenia within one day of receiving the Moderna SARS-CoV-2 vaccine. Several hours after vaccination, he developed significant epistaxis and cutaneous purpura. Severe thrombocytopenia was documented the following day, and he developed extremity weakness and encephalopathy with facial muscle weakness. Over a 14-day period, thrombocytopenia was treated first with high dose dexamethasone, intravenous immunoglobulin, platelet transfusions, rituximab, plasma exchange (for presumed acute inflammatory demyelinating polyneuropathy (AIDP)), and four daily doses of the thrombopoietin receptor agonist (TPO-RA) eltrombopag (Promacta™), without a platelet response. Three days later, he received the TPO-RA romiplostim (Nplate™). Five days later, his platelet count began to rise and by post-vaccination day 25, his platelet count was in the normal range. Thrombocytopenia was refractory to frontline and second-line treatment. The eventual rise in his platelet count suggests that one or both TPO-RAs may have impacted platelet recovery. Possibly, but less likely given the temporality, the drug-induced thrombocytopenia was subsiding. The aggressive use of immunosuppressive treatment may jeopardize the intended purpose of the SARS-CoV-2 vaccine, and earlier use of non-immunosuppressive second-line treatment for vaccine-related severe thrombocytopenia, such as with TPO-RAs, should be considered. While it is imperative to continue the global vaccination program, vigilance to the occurrence of post-vaccination severe thrombocytopenia is warranted.
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Affiliation(s)
- Jackie M Helms
- The Bleeding and Clotting Disorders Institute, Peoria, IL, USA
| | | | - Jonathan C Roberts
- The Bleeding and Clotting Disorders Institute, Peoria, IL, USA
- Department of Medicine, University of Illinois College of Medicine-Peoria, Peoria, IL, USA
| | - Sravani Kamatam
- Department of Medicine, Saint Francis Medical Center, Peoria, IL, USA
| | - Kap Sum Foong
- Department of Medicine, University of Illinois College of Medicine-Peoria, Peoria, IL, USA
- Department of Medicine, Saint Francis Medical Center, Peoria, IL, USA
| | - Jo-mel S Labayog
- Department of Medicine, OSF Sacred Heart Medical Center, Danville, IL, USA
| | - Michael D Tarantino
- The Bleeding and Clotting Disorders Institute, Peoria, IL, USA
- Department of Medicine, University of Illinois College of Medicine-Peoria, Peoria, IL, USA
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Galestanian A, Suthar KH, Karnath B. Immune Thrombocytopenic Purpura in a Patient With SARS-CoV-2 and Epstein-Barr Virus. Cureus 2021; 13:e13615. [PMID: 33816014 PMCID: PMC8011470 DOI: 10.7759/cureus.13615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
A 35-year-old female was admitted to the hospital for menorrhagia and fatigue. Initial labs revealed that the patient had severe thrombocytopenia and also tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The main objective in this case is to describe the investigation that eventually led to a diagnosis of idiopathic thrombocytopenic purpura (ITP) in the setting of a SARS-CoV-2 coronavirus disease 2019 (COVID-19) infection and co-infection with Epstein-Barr virus (EBV). The majority of ITP cases are idiopathic and most are diagnosed and managed without hospital admission. Admission and careful management were warranted in this particular case. Interestingly, however, the patient did not have any respiratory complications associated with COVID-19. She was given 1 unit of platelets and subsequently received intravenous corticosteroids. Platelet counts improved and the patient was discharged with a course of oral prednisone. This case highlights the importance of understanding the differences between primary and secondary ITP.
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Affiliation(s)
- Arbi Galestanian
- Internal Medicine, University of Texas Medical Branch, Galveston, USA
| | - Krishna H Suthar
- Internal Medicine, University of Texas Medical Branch, Galveston, USA
| | - Bernard Karnath
- Internal Medicine, University of Texas Medical Branch, Galveston, USA
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