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Okazaki M, Nakamura M, Imai A, Asagiri T, Takeuchi S. Sequential occurrence of Graves' disease and immune thrombocytopenic purpura as manifestations of immune reconstitution inflammatory syndrome in an HIV-infected patient. Int J STD AIDS 2018; 29:834-836. [PMID: 29361886 DOI: 10.1177/0956462417752824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Immune reconstitution inflammatory syndrome (IRIS) in HIV-infected patients after initiating antiretroviral therapy usually involves worsening manifestations of overt infectious disease. Here, we describe a sporadic case of a late-diagnosed HIV-positive man who developed Graves' disease as the first noninfectious IRIS followed by immune thrombocytopenic purpura as the second noninfectious IRIS.
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Affiliation(s)
- Masafumi Okazaki
- 1 Department of Pharmacy, Kochi Medical School Hospital, Nankoku, Japan
| | - Miho Nakamura
- 2 Department of General Medicine, Kochi Medical School Hospital, Nankoku, Japan
| | - Akiko Imai
- 1 Department of Pharmacy, Kochi Medical School Hospital, Nankoku, Japan
| | - Tadashi Asagiri
- 3 Department of Clinical Laboratory, Kochi Medical School Hospital, Nankoku, Japan
| | - Seisho Takeuchi
- 2 Department of General Medicine, Kochi Medical School Hospital, Nankoku, Japan
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3
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Asif T, Hasan B, Ukani R, Pauly RR. Immune Reconstitution Inflammatory Syndrome Associated Thrombocytopenia in a Patient with Human Immunodeficiency Virus Infection: A Rare Hematological Manifestation. Cureus 2017; 9:e1369. [PMID: 28744416 PMCID: PMC5519318 DOI: 10.7759/cureus.1369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Human immunodeficiency virus (HIV) associated thrombocytopenia was commonly encountered in the era prior to the advent of antiretroviral therapy (ART). With the widespread use of ART, its incidence has significantly declined. Immune reconstitution inflammatory syndrome (IRIS) is an immune dysregulation phenomenon that reveals itself clinically as paradoxical deterioration after the commencement of ART in HIV infected patients. It has a wide variety of clinical manifestations. However, hematologic involvement is rare. Here, we present a very rare case of IRIS associated thrombocytopenia. With this case we intend to create mindfulness of the possibility of IRIS being one of the explanations for thrombocytopenia.
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Affiliation(s)
- Talal Asif
- Department of Internal Medicine, University of Missouri Kansas City (UMKC)
| | - Badar Hasan
- Department of Internal Medicine, University of Missouri Kansas City (UMKC)
| | - Rehman Ukani
- Department of Internal Medicine, University of Missouri Kansas City (UMKC)
| | - Rebecca R Pauly
- Department of Internal Medicine, University of Missouri Kansas City (UMKC)
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4
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González-López TJ, Alvarez-Román MT, Pascual C, Sánchez-González B, Fernández-Fuentes F, Pérez-Rus G, Hernández-Rivas JA, Bernat S, Bastida JM, Martínez-Badas MP, Martínez-Robles V, Soto I, Olivera P, Bolaños E, Alonso R, Entrena L, Gómez-Nuñez M, Alonso A, Yera Cobo M, Caparrós I, Tenorio M, Arrieta-Cerdán E, Lopez-Ansoar E, García-Frade J, González-Porras JR. Use of eltrombopag for secondary immune thrombocytopenia in clinical practice. Br J Haematol 2017; 178:959-970. [PMID: 28573819 DOI: 10.1111/bjh.14788] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 04/04/2017] [Indexed: 01/16/2023]
Abstract
Eltrombopag is a second-line treatment in primary immune thrombocytopenia (ITP). However, its role in secondary ITP is unknown. We evaluated the efficacy and safety of eltrombopag in secondary ITP in daily clinical practice. Eighty-seven secondary ITP patients (46 with ITP secondary to autoimmune syndromes, 23 with ITP secondary to a neoplastic disease subtype: lymphoproliferative disorders [LPDs] and 18 with ITP secondary to viral infections) who had been treated with eltrombopag were retrospectively evaluated. Forty-four patients (38%) had a platelet response, including 40 (35%) with complete responses. Median time to platelet response was 15 days (95% confidence interval, 7-28 days), and was longer in the LPD-ITP group. Platelet response rate was significantly lower in the LPD-ITP than in other groups. However, having achieved response, there were no significant differences between the durable response of the groups. Forty-three patients (49·4%) experienced adverse events (mainly grade 1-2), the commonest being hepatobiliary laboratory abnormalities. There were 10 deaths in this case series, all of which were related to pre-existing medical conditions. In routine clinical practice, eltrombopag is effective and well-tolerated in unselected patients with ITP secondary to both immune and infectious disorders. However, the response rate in LPD-ITP is low.
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Affiliation(s)
| | | | - Cristina Pascual
- Department of Haematology, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | | | - Fernando Fernández-Fuentes
- Department of Haematology, Hospital Universitario Insular de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Gloria Pérez-Rus
- Department of Haematology, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | | | - Silvia Bernat
- Department of Haematology, Hospital de La Plana, Castellón, Spain
| | - José M Bastida
- Department of Haematology, IBSAL-Hospital Universitario de Salamanca, Salamanca, Spain
| | | | | | - Inmaculada Soto
- Department of Haematology, Hospital Universitario Central de Asturias, Oviedo (Asturias), Spain
| | - Pavel Olivera
- Department of Haematology, Hospital Universitario Valle de Hebron, Barcelona, Spain
| | - Estefanía Bolaños
- Department of Haematology, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - Rafael Alonso
- Department of Haematology, Hospital Universitario Doce de Octubre, Madrid, Spain
| | - Laura Entrena
- Department of Haematology, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Marta Gómez-Nuñez
- Department of Haematology, Parc Sanitari Taulí, Sabadell (Barcelona), Spain
| | - Arancha Alonso
- Department of Haematology, Hospital Universitario Quirón Madrid, Madrid, Spain
| | - María Yera Cobo
- Department of Haematology, Hospital Puerta del Mar, Cádiz, Spain
| | - Isabel Caparrós
- Department of Haematology, Hospital Clínico de Málaga, Malaga, Spain
| | - María Tenorio
- Department of Haematology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | | | - Elsa Lopez-Ansoar
- Department of Haematology, Complejo Hospitalario Universitario de Orense, Orense, Spain
| | - Javier García-Frade
- Department of Haematology, Hospital Universitario Río Hortega, Valladolid, Spain
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5
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Vishnu P, Aboulafia DM. Haematological manifestations of human immune deficiency virus infection. Br J Haematol 2015; 171:695-709. [PMID: 26452169 DOI: 10.1111/bjh.13783] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Early in the human immunodeficiency virus (HIV) epidemic, infected patients presented to medical attention with striking abnormalities in each of the major blood cell lineages. The reasons for these derangements remain complex and multifactorial. HIV infects multipotent haematopoietic progenitor cells and establish latent cellular reservoirs, disturbs the bone marrow microenvironment and also causes immune dysregulation. These events lead to cytokine imbalances and disruption of other factors required for normal haematopoiesis. Activation of the reticulo-endothelial system can also result in increased blood cell destruction. The deleterious effects of medications, including first and second generation anti-retroviral agents, on haematopoiesis were well documented in the early years of HIV care; in the current era of HIV-care, the advent of newer and less toxic anti-retroviral drugs have had a more beneficial impact on haematopoiesis. Due to impaired regulation of the immune system and potential side effects of one or more anti-retroviral agents, there is also an increase in coagulation abnormalities such as thromboembolism, and less frequently, acquired disorders of coagulation including thrombotic thrombocytopenic purpura, immune thrombocytopenic purpura and acquired inhibitors of coagulation. In this article we review the epidemiology and aetiology of select non-oncological haematological disorders commonly seen in people living with HIV-acquired immune deficiency syndrome.
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Affiliation(s)
- Prakash Vishnu
- Floyd & Delores Jones Cancer Institute at Virginia Mason Medical Center, Seattle, WA, USA
| | - David M Aboulafia
- Floyd & Delores Jones Cancer Institute at Virginia Mason Medical Center, Seattle, WA, USA.,Division of Hematology, University of Washington, Seattle, WA, USA
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6
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Arumugaswamy A, He S, Quach H, Brotchie J, Grigg A. Thrombopoietin receptor agonists in immune thrombocytopenia of less than 6 months duration. Intern Med J 2015; 44:519-21. [PMID: 24816314 DOI: 10.1111/imj.12406] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Accepted: 02/08/2014] [Indexed: 11/28/2022]
Affiliation(s)
- A Arumugaswamy
- Department of Haematology, Austin Hospital, Melbourne, Victoria, Australia
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7
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Kowalczyk M, Rubinstein PG, Aboulafia DM. Initial Experience with the Use of Thrombopoetin Receptor Agonists in Patients with Refractory HIV-Associated Immune Thrombocytopenic Purpura: A Case Series. J Int Assoc Provid AIDS Care 2014; 14:211-6. [PMID: 25504472 DOI: 10.1177/2325957414557266] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
HIV-associated immune thrombocytopenic purpura (ITP) has decreased in incidence 10-fold since the advent of highly active antiretroviral therapy (HAART). For patients with detectable HIV viral loads, first-line treatment approaches involve optimizing HAART followed by standard ITP options used to treat those without HIV infection. In the general population, the thrombopoetin receptor agonists (TRAs), eltrombopag and romiplostim, are effective when used as salvage ITP therapy. In addition, eltrombopag has been used effectively in patients with thrombocytopenia secondary to hepatitis C--a virus seen commonly in HIV-infected patients, especially in those who also have a history of intravenous drug use. There are, however, few reports or studies of TRAs use in those with HIV infection. Herein, we describe 5 cases of refractory HIV-associated ITP managed with TRAs. Although platelet counts improved for all patients, 2 patients succumbed to thromboembolic complications. Our initial experience, as well as our findings from a Medline review, supports the potential utility of TRA as salvage therapy in the treatment of HIV-related ITP; however, we recommend caution in the use of these agents in those who are at highest risk of thrombosis. Additional studies are needed to determine the efficacy and, more importantly, the safety of TRAs in treatment of HIV-associated ITP.
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Affiliation(s)
- Mark Kowalczyk
- Department of Hematology/Oncology, Virginia Mason Medical Center, Seattle, WA, USA
| | - Paul G Rubinstein
- Section of Hematology/Oncology, Stroger Hospital of Cook County, Ruth M. Rothstein CORE Center, Rush University Medical Center, Chicago, IL, USA
| | - David M Aboulafia
- Department of Hematology/Oncology, Virginia Mason Medical Center, Seattle, WA, USA Division of Hematology, The University of Washington School of Medicine, Seattle WA, USA
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