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Cimé-Aké E, Barrera-Vargas A, Demichelis-Gómez R, Ramírez-Alemón M, Rull-Gabayet M. Description of therapeutic strategies in severe systemic lupus erythematosus-associated immune thrombocytopenia: a retrospective cohort study of response and relapse. Clin Rheumatol 2024; 43:2521-2532. [PMID: 38916764 DOI: 10.1007/s10067-024-07031-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 05/24/2024] [Accepted: 06/10/2024] [Indexed: 06/26/2024]
Abstract
OBJECTIVES To describe the response and relapse of severe thrombocytopenia in patients with systemic lupus erythematosus (SLE) with different treatments. METHOD We performed a retrospective cohort study, which included SLE patients who were hospitalized for thrombocytopenia of less than 30,000/µL platelets, from January 2012 to December 2021. Demographic and clinical information was obtained from clinical records. Kaplan-Meier and logrank test were performed. RESULTS Forty-seven patients, mostly women (83%) with a median age of 31 years, were included in the study. Eight patients (17%) relapsed within a median period of 35.7 weeks. Initial acute treatment with prednisone at 1 mg/kg/day was as effective as glucocorticoid pulses. However, induction treatment with cyclophosphamide (CYC) had the lowest remission rate (43%, p = 0.034). There was no significant difference in relapse-free survival (RFS) among the acute glucocorticoid treatments. CYC induction was associated with lower RFS compared to rituximab (RTX) (CYC 43.6 weeks vs. RTX 51.8 weeks, p = 0.040) or azathioprine (AZA) (CYC 43.6 weeks vs. AZA 51.2 weeks, p = 0.024). Administration of antimalarials was associated with longer RFS (51.6 weeks vs. 45.0 weeks, p = 0.021). Factors such as antiphospholipid syndrome, IgG anti-β2 glycoprotein I positivity, renal and additional hematologic SLE activity during follow-up significantly reduced RFS. CONCLUSIONS Despite similar response of acute glucocorticoid regimens, induction therapy with AZA or RTX resulted in a longer RFS compared to CYC. Adding an antimalarial also improved RFS. Our study provides evidence that may help develop better treatment strategies for severe thrombocytopenia in SLE patients. Key Points • Induction therapy with azathioprine or rituximab provided longer relapse-free survival in SLE thrombocytopenia compared with cyclophosphamide. • Antimalarial administration was associated with longer relapse-free survival in SLE thrombocytopenia. • Antiphospholipid syndrome, IgG anti-β2 glycoprotein I positivity, as well as renal and additional hematologic SLE activity during follow-up, decreased relapse-free survival.
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Affiliation(s)
- Erik Cimé-Aké
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Ana Barrera-Vargas
- Department of Medical Education, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Roberta Demichelis-Gómez
- Department of Hematology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Martha Ramírez-Alemón
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Marina Rull-Gabayet
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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Clinical characteristics and outcomes of 100 adult patients with pure red cell aplasia. Ann Hematol 2022; 101:1493-1498. [PMID: 35460389 DOI: 10.1007/s00277-022-04847-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 04/17/2022] [Indexed: 02/06/2023]
Abstract
Adult pure red cell aplasia (PRCA) is a rare syndrome characterized by a severe normocytic anemia, reticulocytopenia, and absence of erythroblasts from bone marrow. The standard treatment has not yet been established for PRCA, although cyclosporine (CsA), corticosteroids (CS) showed a response in PRCA. We retrospectively analyzed the clinical data of 60 primary and 40 secondary adult patients with acquired PRCA. The proportion of secondary PRCA is relatively high and commonly associated with large granular lymphocyte leukemia (LGLL) (28 cases, 70.0%). The remission-induced regimens included CS, CsA, or other agents, and the response rate was 66.7%, 71.4%, and 50%, respectively (P = 0.336). When treating with CsA, the response rate of LGLL-associated PRCA was lower than primary PRCA (42.1% vs 85.7%, P = 0.001). Logistic regression analysis showed that ORR was inversely related to LGLL-associated PRCA. LGLL-associated PRCA had poor therapeutic efficacy to CsA.
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Lobbes H, Mahévas M, Alviset S, Galicier L, Costedoat-Chalumeau N, Amoura Z, Alric L, Hot A, Durupt S, Michel M, Godeau B. Pure red cell aplasia in systemic lupus erythematosus, a nationwide retrospective cohort and review of the literature. Rheumatology (Oxford) 2021; 61:355-366. [PMID: 33871586 DOI: 10.1093/rheumatology/keab363] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To characterize the clinical and biological course, management and response to treatment in Systemic Lupus Erythematosus (SLE)-associated Pure Red Cell Aplasia (PRCA). METHODS Nationwide multicentre retrospective cohort study. From 2006 to 2018, we included adults with a diagnosis of PRCA supported by bone-marrow examination and SLE or biologic manifestations of SLE after ruling out parvovirus B19 infection. RESULTS We enrolled 24 patients (20 women). SLE was diagnosed before PRCA for 14 patients (median delay 81 months). At PRCA diagnosis, mean age, haemoglobin level and reticulocyte and differential erythroblast count were 39.2 ± 13.2 years, 62 ± 20 g/L, 9.1 ± 7.6 x 109/L and 2.8 ± 2.5%, respectively. Eleven (45%) patients experienced multiple PRCA flares (median 6, range: 2-11). Corticosteroid therapy resulted in only three complete sustained responses, and 19 (79%) patients required immunosuppressive agents with highly variable regimens. After a median follow-up of 76 months (range 13-173), 17 (71%) patients showed complete response for PRCA, five (21%) partial response and two (8%) treatment failure. In total, 21 (87%) patients required red-blood-cell transfusion; five had a diagnosis of transfusion-related iron overload. Eighteen (75%) patients experienced severe infectious events requiring hospitalization. CONCLUSION SLE-associated PRCA is a severe condition. Repeated red-blood-cell transfusions and several lines of immunosuppressant therapy are mostly required with high risk of severe infectious events and iron overload. Despite sustained response for PRCA and SLE obtained in most patients, the best therapeutic strategy remains to be determined.
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Affiliation(s)
- Hervé Lobbes
- Service de Médecine Interne, Hôpital Estaing, Centre Hospitalier Universitaire de Clermont-Ferrand, France.,Service de médecine Interne, Centre Hospitalier Universitaire Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - Matthieu Mahévas
- Service de Médecine Interne, Centre National de Référence des Cytopénies Auto-Immunes de l'Adulte, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Université Paris Est Créteil, Créteil, France.,Institut Necker Enfants Malades, INSERM U1151/CNRS UMS 8253, Université Paris Descartes, Sorbonne Paris Cité, 75993 Paris Cedex 14, France.,IMRB - U955 - INSERM Equipe n°2 "Transfusion et maladies du globule rouge" EFS Île-de-France, Hôpital Henri-Mondor, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, Créteil, France
| | - Sophie Alviset
- Equipe mobile d'infectiologie, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Lionel Galicier
- Department of Clinical Immunology, Saint Louis University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Nathalie Costedoat-Chalumeau
- Department of internal medicine, Cochin University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Zahir Amoura
- Service de médecine interne 2, Hôpital de la Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Laurent Alric
- Service de médecine interne, Hôpital Rangueil, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Arnaud Hot
- Internal Medicine Department, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Stéphane Durupt
- Service de médecine Interne, Centre Hospitalier Universitaire Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - Marc Michel
- Service de Médecine Interne, Centre National de Référence des Cytopénies Auto-Immunes de l'Adulte, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Université Paris Est Créteil, Créteil, France.,IMRB - U955 - INSERM Equipe n°2 "Transfusion et maladies du globule rouge" EFS Île-de-France, Hôpital Henri-Mondor, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, Créteil, France
| | - Bertrand Godeau
- Service de Médecine Interne, Centre National de Référence des Cytopénies Auto-Immunes de l'Adulte, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Université Paris Est Créteil, Créteil, France.,IMRB - U955 - INSERM Equipe n°2 "Transfusion et maladies du globule rouge" EFS Île-de-France, Hôpital Henri-Mondor, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, Créteil, France
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Nasonov EL, Beketova TV, Ananyeva LP, Vasilyev VI, Solovyev SK, Avdeeva AS. PROSPECTS FOR ANTI-B-CELL THERAPY IN IMMUNO-INFLAMMATORY RHEUMATIC DISEASES. RHEUMATOLOGY SCIENCE AND PRACTICE 2019. [DOI: 10.14412/1995-4484-2019-3-40] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- E L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
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Alshaiki F, Obaid E, Almuallim A, Taha R, El-Haddad H, Almoallim H. Outcomes of rituximab therapy in refractory lupus: A meta-analysis. Eur J Rheumatol 2018; 5:118-126. [PMID: 30185361 DOI: 10.5152/eurjrheum.2018.17096] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2017] [Accepted: 11/14/2017] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Conventional treatment of systemic lupus erythematosus (SLE) and lupus nephritis (LN) is associated with damage accrual, hence increased morbidity rate. Off-label use of rituximab (RTX) has shown significant promise in this patient group; however, data are still controversial. We aimed to analyze the outcomes of RTX therapy in refractory lupus using a meta-analysis approach. METHODS Electronic search of the medical literature was conducted using a combination of relevant keywords to retrieve studies on the safety and efficacy of RTX in SLE and LN patients. Results were screened against our inclusion and exclusion criteria and two reviewers independently extracted the data for analysis. Comprehensive meta-analysis software was used to pool the data from individual studies and provide summary effect estimates. RESULTS Thirty-one studies that enrolled 1112 patients were finally eligible for the meta-analysis. The overall global, complete, and partial response rates to RTX therapy were 72%, 46%, and 32%, respectively. RTX significantly decreased Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) and British Isles Lupus Activity Group (BILAG) scores (p<0.001). Prednisone dose was significantly reduced after RTX treatment in both SLE and LN groups (p<0.001), and proteinuria was lowered in SLE (p<0.001) than in LN patients (p=0.07). Infection and infusion-related reactions were the most common side effects. CONCLUSION RTX therapy in refractory SLE and LN patients proved clinical efficacy and favorable safety outcomes. Larger well-designed randomized clinical trials are warranted.
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Affiliation(s)
- Fatma Alshaiki
- Department of Medicine, East Jeddah Hospital, Jeddah, Saudi Arabia
| | - Elaf Obaid
- Department of Medicine, Umm Al-Qura University School of Medicine, Makkah, Saudi Arabia
| | - Abdulqader Almuallim
- Department of Medicine, Umm Al-Qura University School of Medicine, Makkah, Saudi Arabia
| | - Rabab Taha
- Department of Medicine, Dr. Sloiman Fakeeh Hospital, Jeddah, Saudi Arabia
| | - Hadeel El-Haddad
- Department of Medicine, Dr. Sloiman Fakeeh Hospital, Jeddah, Saudi Arabia
| | - Hani Almoallim
- Department of Medicine, Umm Al-Qura University School of Medicine, Makkah, Saudi Arabia.,Department of Medicine, Dr. Sloiman Fakeeh Hospital, Jeddah, Saudi Arabia.,Alzaidi Chair of Research in Rheumatic Diseases, Umm Al-Qura University, Makkah, Saudi Arabia
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Galanopoulos N, Christoforidou A, Bezirgiannidou Z. Lupus thrombocytopenia: pathogenesis and therapeutic implications. Mediterr J Rheumatol 2017; 28:20-26. [PMID: 32185250 PMCID: PMC7045921 DOI: 10.31138/mjr.28.1.20] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 03/01/2017] [Accepted: 03/14/2017] [Indexed: 12/12/2022] Open
Abstract
Systemic Lupus Erythematosus (SLE) is frequently complicated by cytopenias. Thrombocytopenia is usually non severe and its frequency ranges from 20% to 40%. It is mostly an autoimmune process caused by autoantibodies against platelet surface glycoproteins and it is associated with worse prognosis in SLE. It can also be a result of SLE treatment with azathioprine, methotrexate and rarely hydroxychloroquine or thrombotic microangiopathy or macrophage activation syndrome. If thrombocytopenia is mild (>50×109/L) and there is no other evidence of disease there is no need of therapy. Severe thrombocytopenia is less frequent and needs therapeutic management. Corticosteroids are the cornerstone of therapy. Continuous high dose oral prednisolone or pulse high dose methylprednisolone (MP) with or without intravenous immune globulin are used in the acute phase. Second line agents (hydroxychloroquine, danazol, azathioprine, cyclosporine, mycophenolate mofetil, cyclophosphamide, rituximab) are usually needed. Splenectomy is indicated for recurrent or resistant cases. There are no evidence-based guidelines to facilitate selection of one drug over another but certainly the co-existence of other systemic SLE manifestations must be taken into account. Newer therapies are emerging although there is no consensus on the treatment of refractory lupus thrombocytopenia due to the absence of controlled randomized trials.
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Affiliation(s)
- Nikolaos Galanopoulos
- Outpatient Department of Rheumatology, University General Hospital of Evros (Alexandroupolis), Thrace, Greece
| | - Anna Christoforidou
- Department of Haematology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Zoe Bezirgiannidou
- Department of Haematology, Democritus University of Thrace, Alexandroupolis, Greece
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Tendas A, Niscola P, Scaramucci L, Cupelli L, Perrotti AP, de Fabritiis P. Primary acquired chronic pure red cell aplasia refractory to standard treatments: remission with rituximab. Blood Res 2016; 51:137-8. [PMID: 27382560 PMCID: PMC4931933 DOI: 10.5045/br.2016.51.2.137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 08/08/2015] [Accepted: 09/01/2015] [Indexed: 11/17/2022] Open
Affiliation(s)
| | | | | | - Luca Cupelli
- Hematology Unit, Sant'Eugenio Hospital, Rome, Italy
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Jovancevic B, Lindholm C, Pullerits R. Anti B-cell therapy against refractory thrombocytopenia in SLE and MCTD patients: long-term follow-up and review of the literature. Lupus 2013; 22:664-74. [PMID: 23612795 DOI: 10.1177/0961203313485489] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this study was to retrospectively evaluate the clinical and immunological effects of anti-B cell treatment in patients with systemic lupus erythematosus (SLE) and mixed connective-tissue disease (MCTD) with autoimmune thrombocytopenia (AITP) refractory to conventional immunosuppressive treatment. METHODS Rituximab (RTX) was added to the ongoing treatment of 16 patients (median age 36 years, range 17-84, all female) with treatment-resistant AITP. Thirteen patients had SLE and three had MCTD. RTX was given intravenously on four occasions during four consecutive weeks at a dose of 375 mg/m(2). Clinical and laboratory disease activity variables recorded at every follow-up visit were analyzed. RESULTS The median disease duration before RTX treatment was nine years (range 0.2-27) and the median post-treatment follow-up time was 28 months (range 3 to 92). Ten patients (63%) were treated repeatedly with RTX during the follow-up period. Complete depletion of B cells was achieved in 94% of cases one month after RTX treatment. A significant increase (p = 0.0001) of platelet counts was seen already after one month (median 58 × 10(9)/ml vs 110 × 10(9)/ml) whereas within three months platelet counts normalized in 10 patients (median 223 × 10(9)/ml). Three patients did not respond to RTX treatment (median platelet count 69 × 10(9)/ml). High titers of anti-platelet antibodies were detected in seven patients before RTX treatment, and the autoantibody titers decreased significantly (p < 0.03) after RTX treatment in six of these patients who also achieved complete remission. A review of the literature revealed 24 articles including 18 case reports, one retrospective cohort study and five prospective studies documenting the outcomes of 65 RTX-treated patients with SLE- or MCTD-related thrombocytopenia with an overall treatment response rate of 80%. In conclusion, these findings indicate that RTX is an additional potent therapeutic treatment option for SLE patients with AITP refractory to conventional immunosuppressive treatment whereas best response may be expected in patients with high titers of anti-platelet antibodies at baseline.
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Affiliation(s)
- B Jovancevic
- Department of Rheumatology, Sahlgrenska University Hospital, Gothenburg, Sweden.
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Current world literature. Curr Opin Rheumatol 2012; 24:586-94. [PMID: 22871955 DOI: 10.1097/bor.0b013e32835793df] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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