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Souri M, Osaki T, Ichinose A. Detection of factor XIII inhibitors in 33 patients with autoimmune factor XIII deficiency in Japan. Int J Hematol 2024; 120:472-481. [PMID: 38896335 DOI: 10.1007/s12185-024-03807-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/31/2024] [Accepted: 06/05/2024] [Indexed: 06/21/2024]
Abstract
Autoimmune factor XIII (FXIII) deficiency (AiF13D) is a rare hemorrhagic disease. The anti-FXIII autoantibodies that cause this disease are classified into three types: type Aa inhibits the heterotetramer assembly and activation of FXIII, type Ab inhibits the enzymatic activity of activated FXIII, and type B enhances the elimination of FXIII from the blood. The former two are FXIII inhibitors and may be lethal if overlooked by conventional functional assays. To reliably detect both types of FXIII inhibitors, a new assay was developed by incorporating 5-(biotinamido)pentylamine (BAPA) into α2-plasmin inhibitor (PI-BAPA assay). This assay was tested on plasma samples from 128 participants, including 60 healthy controls, 35 patients with non-immune acquired FXIII deficiency, and 33 patients with AiF13D (29 with type Aa inhibitors and 4 with type Ab inhibitors). The PI-BAPA assay successfully detected type Aa and Ab inhibitors in 5-step dilution cross-mixing tests between patient and normal plasma. This assay also showed comparable or superior inhibition rates in the 1:1 mixing test compared to conventional ammonia release and amine incorporation assays. Receiver operating characteristic curve analysis confirmed the excellent specificity and sensitivity of this assay for determining inhibition rates, and the assay has already been used for AiF13D diagnosis.
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Grants
- MEXT the Japanese Ministry of Education, Culture, Sports, Science and Technology
- 16K09820 the Japanese Ministry of Education, Culture, Sports, Science and Technology
- AMED the Japan Agency for Medical Research and Development
- 16ek0109043h0003 the Japan Agency for Medical Research and Development
- MHLW the Japanese Ministry of Health, Labor, and Welfare
- 21FC1008 the Japanese Ministry of Health, Labor, and Welfare
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Affiliation(s)
- Masayoshi Souri
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, 990-9585, Japan
- The Japanese Collaborative Research Group (JCRG) On Autoimmune Acquired Coagulation Factor Deficiencies Supported By the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
| | - Tsukasa Osaki
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, 990-9585, Japan
- The Japanese Collaborative Research Group (JCRG) On Autoimmune Acquired Coagulation Factor Deficiencies Supported By the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
| | - Akitada Ichinose
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, 990-9585, Japan.
- The Japanese Collaborative Research Group (JCRG) On Autoimmune Acquired Coagulation Factor Deficiencies Supported By the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan.
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Ichinose A, Osaki T, Souri M. Diagnosis and Treatment of Autoimmune Acquired Coagulation Factor Deficiencies: An Evidence-Based Review of Japanese Practice. Semin Thromb Hemost 2024. [PMID: 38866039 DOI: 10.1055/s-0044-1787188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Among the acquired coagulation factor deficiencies, autoimmune coagulation factor deficiencies (AiCFD) are rare and result from autoantibody production against coagulation factors. In Japan, a nationwide survey on AiCFD has been conducted since 2009. Autoimmune factor XIII, factor VIII, von Willebrand factor, factor V, and factor X deficiencies (AiF13D, AiF8D, AiVWFD, AiF5D, and AiF10D, respectively) have been enacted as "designated intractable disease-282." The incidence of AiF8D, AiF13D, and AiF5D was 1.83, 0.044, and 0.038 per million people/year, respectively, whereas that of AiVWFD and AiF10D was not calculable owing to the small number of patients. AiF13D and AiF8D were often idiopathic, whereas AiVWFD was often associated with plasma cell neoplasms. Epistaxis was a characteristic symptom of AiVWFD, intramuscular bleeding was frequent in AiF13D and AiF8D, and subcutaneous bleeding (purpura) was frequent in AiF13D and AiF10D, although none were specific to any one disease. Differential diagnosis cannot be made based on bleeding symptoms alone; therefore, rapid and accurate testing is mandatory. Definitive diagnosis of AiCFD necessitates identifying the presence of coagulation factor "inhibitors" and/or "autoantibodies." Therefore, these tests should be performed upon unexplained severe acquired coagulation factor deficiencies. The mainstay of treatment for AiCFD was hemostatic therapy and autoantibody eradication therapy, which included the replacement of coagulation factors or "bypass" agents and administration of immunosuppressants. The rate of hemorrhagic death was high in AiF13D (13%), followed by AiF5D (7%) and Ai10D (5%); therefore, early diagnosis and optimal treatment are essential for AiCFDs. Given the unknown long-term prognosis, "intractable disease platform registries" have begun to accumulate in Japan.
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Affiliation(s)
- Akitada Ichinose
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan
- The Japanese Collaborative Research Group on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Yamagata University School of Medicine, Yamagata, Japan
| | - Tsukasa Osaki
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan
- The Japanese Collaborative Research Group on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Yamagata University School of Medicine, Yamagata, Japan
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
| | - Masayoshi Souri
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan
- The Japanese Collaborative Research Group on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Yamagata University School of Medicine, Yamagata, Japan
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
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Souri M, Ozawa T, Osaki T, Koyama T, Muraguchi A, Ichinose A. Cloning of human anti-factor XIII monoclonal antibody dissects mechanisms of polyclonal antibodies in a single patient. JOURNAL OF THROMBOSIS AND HAEMOSTASIS : JTH 2023; 21:255-268. [PMID: 36700504 DOI: 10.1016/j.jtha.2022.11.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/28/2022] [Accepted: 11/13/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND Coagulation factor XIII (FXIII) consists of 2 A (FXIII-A) and 2 B (FXIII-B) subunits that cross-link and strengthen the hemostatic fibrin thrombus; thus, abnormal bleeding occurs when FXIII is significantly reduced. Autoimmune-acquired FXIII deficiency (AiF13D) is characterized by lethal bleeding secondary to the development of autoantibodies against FXIII. However, since anti-FXIII autoantibodies are polyclonal, the mechanism underlying FXIII dysfunction is unclear. OBJECTIVES The objective of this study was to dissect the inhibitory mechanisms of polyclonal anti-FXIII autoantibodies. METHODS In this study, we prepared the human monoclonal antibodies (hmAbs) from the peripheral blood of an 86-year-old man with AiF13D by using a new complementary DNA cloning method and analyzed the properties of each autoantibody. RESULTS Seventeen clones obtained from hmAbs were divided into the following 3 groups: dissociation inhibitors of FXIII-A2B2 (6 clones), assembly inhibitors of FXIII-A2B2 (3 clones), and nonneutralizing/inhibitory hmAbs (8 clones). Dissociation inhibitors strongly inhibited fibrin cross-linking and amine incorporation. Assembly inhibitors extracted FXIII-A from FXIII-A2B2, strongly inhibited binding of FXIII-A to FXIII-B, and activation peptide cleavage. However, the patient's plasma presented a strong inhibition of A2B2 heterodimer assembly but only a slight inhibition of thrombin-Ca2+-dependent dissociation, suggesting that the assembly inhibitors concealed the effect of dissociation inhibitors in plasma. By contrast, nonneutralizing antibodies had little effect on the function of FXIII, suggesting that nonneutralizing hmAbs (and/or dissociation inhibitors and/or assembly inhibitors) promoted the clearance of FXIII-A from the blood. CONCLUSION Cloning of anti-FXIII autoantibodies enabled us to not only elucidate the mechanism and pathophysiology of AiF13D but also develop a completely new type of anticoagulant.
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Affiliation(s)
- Masayoshi Souri
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan; The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Tokyo, Japan; Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, 2-2-2, Iida-Nishi, Yamagata, Japan
| | - Tatsuhiko Ozawa
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tsukasa Osaki
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan; The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Tokyo, Japan
| | - Takatoshi Koyama
- Department of Hematology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Atsushi Muraguchi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Akitada Ichinose
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan; The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare, Tokyo, Japan.
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Ichinose A, Osaki T, Souri M. Autoimmune acquired factor XIII deficiency in Japan 2021 update: Focused on annual incidence and clinical features. Haemophilia 2022; 28:e121-e124. [PMID: 35768905 DOI: 10.1111/hae.14613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/21/2022] [Accepted: 06/13/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Akitada Ichinose
- The Japanese Collaborative Research Group (JCRG) on Autoimmune Coagulation Factor Deficiency (AiCFD) supported by the Japanese Ministry of Health, Labor, and Welfare (MHLW).,Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan
| | - Tsukasa Osaki
- The Japanese Collaborative Research Group (JCRG) on Autoimmune Coagulation Factor Deficiency (AiCFD) supported by the Japanese Ministry of Health, Labor, and Welfare (MHLW).,Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan.,Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Iida-Nishi, Yamagata, Japan
| | - Masayoshi Souri
- The Japanese Collaborative Research Group (JCRG) on Autoimmune Coagulation Factor Deficiency (AiCFD) supported by the Japanese Ministry of Health, Labor, and Welfare (MHLW).,Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan.,Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Iida-Nishi, Yamagata, Japan
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Ichinose A, Osaki T, Souri M. Pathological coagulation parameters in as many as 54 patients with autoimmune acquired factor XIII deficiency due to anti-factor XIII autoantibodies. Haemophilia 2021; 27:454-462. [PMID: 33847063 DOI: 10.1111/hae.14298] [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] [Received: 01/26/2021] [Revised: 03/04/2021] [Accepted: 03/06/2021] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Autoimmune factor XIII (FXIII) deficiency (AiF13D) due to anti-FXIII autoantibodies is an extremely rare, life-threatening bleeding disorder that mostly occurs in the elderly. The number of patients diagnosed with AiF13D has been increasing in Japan, probably because of the nationwide survey on AiF13D supported by the Japanese Ministry of Health, Labour and Welfare. AIM To explore the pathologic characteristics of coagulation parameters in AiF13D. METHODS AiF13D-suspected cases were consulted, and underwent unified/integrated coagulation screening and were definitively diagnosed as AiF13D separately. RESULTS AiF13D patients had lower FXIII antigen levels than non-AiF13D patients, but their values overlapped. Among a series of 22-item screening tests and their resulting parameters, the 'FXIII inhibitory potential' yielded by a 1:1 mixing test of the patient's and healthy control's plasma and its 'residual FXIII activity' in 54 AiF13D cases were most distinguishable from 139 non-AiF13D cases, followed by FXIII activity per se and FXIII-specific activity. While the cross-linked α2 -plasmin inhibitor level reduced, the levels of D-dimer, fibrin/fibrinogen degradation products and plasmin-plasmin inhibitor complex increased, probably because the patients' haematoma nonspecifically induced secondary fibrinolysis in both AiF13D and non-AiF13D patients. CONCLUSION AiF13D appears to induce a hypocoagulopathy combined with a hyper-fibrinolytic state secondary to severe FXIII deficiency caused by anti-FXIII autoantibodies, and the consequent bleeding further modifies its pathological conditions. In addition, the 1:1 mixing test of FXIII activity was confirmed to be a reliable screening method for AiF13D, especially when its derivative parameter, such as the 'FXIII inhibitory potential' or 'FXIII inhibitory potential ratio', is employed.
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Affiliation(s)
- Akitada Ichinose
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan.,The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan
| | - Tsukasa Osaki
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan.,The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan.,Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
| | - Masayoshi Souri
- Department of Molecular Patho-Biochemistry and Patho-Biology, Yamagata University School of Medicine, Yamagata, Japan.,The Japanese Collaborative Research Group (JCRG) on Autoimmune Acquired Coagulation Factor Deficiencies supported by the Japanese Ministry of Health, Labor and Welfare (MHLW), Yamagata, Japan.,Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, Yamagata, Japan
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A case of life-threatening small intestinal bleeding accompanied by lower coagulation factor XIII activity. Clin J Gastroenterol 2020; 13:1178-1182. [DOI: 10.1007/s12328-020-01195-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 07/10/2020] [Indexed: 01/29/2023]
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Acquired FXIII inhibitor: Patient characteristics and treatment outcome, a case series in Taiwan. J Formos Med Assoc 2020; 120:411-414. [PMID: 32513506 DOI: 10.1016/j.jfma.2020.05.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 04/29/2020] [Accepted: 05/21/2020] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Acquired factor XIII (FXIII) inhibitor is a rare but possibly underdiagnosed bleeding disorder. To date, less than one hundred cases have been reported, but the number has increased rapidly in recent years, especially in Japan. Because of the rarity of this disorder, no treatment guidelines are available. In some reports, physicians treated the bleeding with cryoprecipitate or factor XIII concentrate and eradicated the inhibitor with various immune suppressants. METHODS From January 2015 to December 2018, we collected consecutive patients diagnosed as having acquired FXIII inhibitor. FXIII activity and inhibitor were measured by a fluorescent factor XIII assay using isopeptidase reaction catalyzed by activated factor XIII and the Bethesda method, respectively. Factor XIII antigen was measured by latex-enhanced immunoassay. RESULTS We found five adult patients with detectable FXIII inhibitor. Four of them were older than 70. Two had systemic lupus erythematosus. All the patients presented with ecchymosis and intramuscular hematoma. No life-threatening bleeding was observed. Delayed diagnosis was common with varied time periods needed to achieve a correct diagnosis. All bleedings were treated and improved by cryoprecipitate. Steroids were given to all patients and cyclophosphamide, rituximab, and other immune suppressants were also used. FXIII inhibitor was totally resolved in three, partially resolved in one, and persisted in one patient. CONCLUSION We documented five patients with acquired FXIII inhibitor, found over 4 years. The most common presentations were ecchymosis and intramuscular hematomas. Cryoprecipitate was effective in controlling most bleeds. Steroid, cyclophosphamide and rituximab were effective in eradicating inhibitor in some patients.
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Menegatti M, Biguzzi E, Peyvandi F. Management of rare acquired bleeding disorders. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:80-87. [PMID: 31808848 PMCID: PMC6913473 DOI: 10.1182/hematology.2019000066] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Autoantibodies toward clotting factors may develop in people suffering from autoimmune or neoplastic diseases, after drug intake or even in subjects without apparent conditions. They are more commonly directed against factor VIII (FVIII) or von Willebrand factor leading to acquired hemophilia A or acquired von Willebrand syndrome, respectively. Rarely, autoantibodies develop against other clotting factors, such as fibrinogen, FII, FV, FVII, FX, FXI, and FXIII. The clinical picture of an acquired bleeding disorder includes a wide spectrum of clinical manifestations ranging from minimal or no bleeding to life-threatening events. Patients with no previous personal or family history of bleeding may have sudden-onset hemorrhagic manifestations, sometimes fatal, especially if an early diagnosis is not made. On the other hand, some patients may not have hemorrhagic symptoms at onset, and their diagnosis can therefore be delayed. The laboratory diagnostic assessment is performed by screening coagulation tests followed by specific factor-level measurement and inhibitor-titrating assays. An early diagnosis of acquired coagulopathies is mandatory for starting the appropriate treatment aimed at both controlling the acute bleeding episode mainly using the bypassing agents, and eradicating the anticlotting factor autoantibody, using immunosuppressive treatment. Therefore, prompt intervention by an expert and a specialized center is needed for immediate recognition and treatment of the disease.
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Affiliation(s)
- Marzia Menegatti
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milan, Italy; and
| | - Eugenia Biguzzi
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milan, Italy; and
| | - Flora Peyvandi
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milan, Italy; and
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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Muszbek L, Pénzes K, Katona É. Auto- and alloantibodies against factor XIII: laboratory diagnosis and clinical consequences. J Thromb Haemost 2018; 16:822-832. [PMID: 29460500 DOI: 10.1111/jth.13982] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Indexed: 12/27/2022]
Abstract
Acquired FXIII deficiencies caused by autoantibodies against FXIII subunits represent rare but very severe bleeding diatheses. Alloantibodies in FXIII-deficient patients also cause life-threatening bleeding complications, but they develop extremely rarely. In this review we provide an overview of the diagnosis and classification of anti-FXIII antibodies and analyze 48 patients with autoimmune FXIII deficiency and four additional FXIII-deficient patients who developed anti-FXIII alloantibody. The patients were collected from peer-reviewed publications from which relevant data could be extracted. With the exception of two cases the antibodies were directed against FXIII-A. The difficulties in the diagnosis of FXIII deficiency in the presence of anti-FXIII antibodies are discussed and a scheme for the functional classification of the anti-FXIII antibodies is recommended. The three main categories are neutralizing and non-neutralizing antibodies and antibodies with combined effect. The methods being used for detecting and quantifying the inhibitory effect on FXIII activation and on the transglutaminase activity of activated FXIII are summarized and techniques for the classification of neutralizing anti-FXIII antibodies are outlined. The importance of clearance studies in these cases is emphasized. Binding assays, useful for the identification of non-neutralizing and combined type antibodies, were collected from the literature and their informative power is demonstrated by examples. The most frequently occurring bleeding symptoms in patients with anti-FXIII antibodies were soft tissue bleeding; intracranial bleedings also occurred, but less frequently than in inherited FXIII deficiency. Treatment of such patients is extremely challenging; the main aim should be eradication of the antibody.
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Affiliation(s)
- L Muszbek
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - K Pénzes
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - É Katona
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Arishima H, Neishi H, Kikuta KI, Morita M, Hosono N, Yamauchi T, Souri M, Ichinose A. Lobar Hemorrhage Induced by Acquired Factor XIII Deficiency in a Patient with Cerebral Amyloid Angiopathy. J Stroke Cerebrovasc Dis 2017; 26:e203-e205. [PMID: 28801214 DOI: 10.1016/j.jstrokecerebrovasdis.2017.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/30/2017] [Accepted: 07/12/2017] [Indexed: 10/19/2022] Open
Abstract
A 68-year-old man presented with intracranial hemorrhage in the right frontal lobe, which rapidly increased the day after admission. We performed hematoma removal with a biopsy of the cortex around the hematoma. The day after the operation, a subcutaneous hematoma over the craniotomy appeared, and the computed tomography showed a recurrent hemorrhage with an acute subdural hematoma. We were aware of a bleeding tendency, and a detailed hematologic examination by hematologists revealed autoimmune acquired factor XIII deficiency due to an antifactor XIII antibody. Specimens taken around the hematomas were pathologically diagnosed as cerebral amyloid angiopathy (CAA) on immunohistochemical examination. We considered that acquired factor XIII deficiency had induced lobar hemorrhage in the frontal lobe affected with CAA, and the coagulation disorder induced postoperative rebleeding. The patient died from repeated lobar hemorrhage 3 years after the surgery. There is no routine screening coagulation test including the active partial thromboplastin time and the prothrombin time for factor XIII deficiency. It is important for neurologists and neurosurgeons to be aware of this rare disease in patients with a bleeding tendency.
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Affiliation(s)
| | - Hiroyuki Neishi
- Department of Neurosurgery, University of Fukui, Fukui, Japan
| | | | - Mihoko Morita
- Division of Hematology and Oncology, Department of Medicine, University of Fukui, Fukui, Japan
| | - Naoko Hosono
- Division of Hematology and Oncology, Department of Medicine, University of Fukui, Fukui, Japan
| | - Takahiro Yamauchi
- Division of Hematology and Oncology, Department of Medicine, University of Fukui, Fukui, Japan
| | - Masayoshi Souri
- Department of Molecular Patho-Biochemistry, Yamagata University School, Yamagata, Japan and members of the Japanese Collaborative Research Group (JCRG) on Autoimmune Hemorrha-philia due to Anti-factor XIII Antibodies (AH13)
| | - Akitada Ichinose
- Department of Molecular Patho-Biochemistry, Yamagata University School, Yamagata, Japan and members of the Japanese Collaborative Research Group (JCRG) on Autoimmune Hemorrha-philia due to Anti-factor XIII Antibodies (AH13)
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Mitchell JL, Wright S, Kazi S, Watson HG, Mutch NJ. Defective α 2 antiplasmin cross-linking and thrombus stability in a case of acquired factor XIII deficiency. Br J Haematol 2017; 178:794-799. [PMID: 28516512 DOI: 10.1111/bjh.14759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 03/20/2017] [Indexed: 12/01/2022]
Abstract
Acquired factor XIII (FXIII) deficiency is a rare and life-threatening condition that is often misdiagnosed or missed completely. A 72-year-old woman presented with symptoms of major unprovoked bleeding but routine coagulation screening tests and platelet count were normal. Low activated FXIII (FXIIIa) activity levels and abnormal urea clot stability led to diagnosis of acquired FXIII deficiency. A modified Bethesda inhibitor titre of 1.6 Bethesda units/ml indicated the presence of a FXIII inhibitor. Bleeding responded to a single dose of FXIII concentrate and immunosuppression with prednisolone induced remission. A subsequent relapse was treated with combined prednisolone and Rituximab resulting in a prolonged, ongoing remission. Here we analyse the mechanisms underlying this idiopathic case of acquired FXIII deficiency. Prospective analysis of patient plasma revealed minimal FXIIIa activity and antigen in presentation and relapse samples. Thrombi formed from these samples lysed rapidly and showed an absence of cross-linked α2 AP. Western blotting revealed the presence of FXIII-B, indicating only FXIII-A and FXIII-A2 B2 were affected. FXIII activity and antigen levels normalised on remission. Our data suggest the presence of inhibitor-induced clearance of FXIII from plasma. As a consequence, reduced thrombus stability was evident due to defective α2 AP cross-linking, thereby explaining symptoms of excessive bleeding.
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Affiliation(s)
| | - Sonja Wright
- Department of Haematology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Sajida Kazi
- Department of Haematology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Henry G Watson
- Department of Haematology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Nicola J Mutch
- Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK
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Ogawa Y, Yanagisawa K, Souri M, Mihara M, Naito C, Takizawa M, Ishizaki T, Mitsui T, Handa H, Osaki T, Nojima Y, Ichinose A. Successful Management of a Patient with Autoimmune Hemorrhaphilia due to Anti-Factor XIII/13 Antibodies Complicated by Pulmonary Thromboembolism. Acta Haematol 2017; 137:141-147. [PMID: 28380473 DOI: 10.1159/000455938] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 01/09/2017] [Indexed: 11/19/2022]
Abstract
Autoimmune hemophilia-like disease (hemorrhaphilia) due to anti-factor XIII (FXIII) antibodies (AH13) is a very rare, life-threatening bleeding disorder. A 77-year-old woman developed macrohematuria and a right renal pelvic hematoma. The coagulation times were not prolonged, but FXIII activity and antigen levels were severely and moderately reduced to 9 and 29% of normal values, respectively. Accordingly, the FXIII-specific activity turned out to be low. FXIII inhibitor and anti-FXIII-A subunit autoantibodies were detected by a 1:1 crossmixing test and immunoblot and immunochromatographic assays. She was therefore diagnosed with "definite AH13" and treated with plasma-derived FXIII concentrates to arrest the hemorrhage. In addition to a highly compressed inferior vena cava by a huge renal pelvic hematoma, deep vein thrombosis (DVT) and pulmonary thromboembolism (PE) were identified by systemic computed tomography. The patient was immediately started on anticoagulation therapy with low-dose heparin. Emboli disappeared quickly, probably because under-crosslinked thrombi caused by severe FXIII deficiency are vulnerable to fibrinolysis. After about 1.5 years, anti-FXIII-A subunit autoantibodies still remained despite the use of rituximab, steroid pulse therapy, oral prednisolone, and oral cyclophosphamide treatments. In conclusion, an extremely rare AH13 case complicated by DVT and PE was successfully managed by balancing anticoagulation therapy with hemostatic therapy.
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Affiliation(s)
- Yoshiyuki Ogawa
- Department of Medicine and Clinical Science, Gunma University Graduate School of Medicine, Maebashi, Japan
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Kun M, Szuber N, Katona É, Pénzes K, Bonnefoy A, Bécsi B, Erdődi F, Rivard GE, Muszbek L. Severe bleeding diatheses in an elderly patient with combined type autoantibody against factor XIII A subunit; novel approach to the diagnosis and classification of anti-factor XIII antibodies. Haemophilia 2017; 23:590-597. [PMID: 28345289 DOI: 10.1111/hae.13205] [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] [Accepted: 01/19/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Acquired factor XIII (FXIII) deficiency due to autoantibody is a rare, severe bleeding diathesis. Its laboratory diagnosis and classification represents a difficult task. AIM Introduction of novel approaches into the diagnosis and characterization of anti-FXIII autoantibody and demonstration of their use in the diagnosis of a patient with autoimmune FXIII deficiency. METHODS Factor XIII activity, FXIII antigen levels and the titre of anti-FXIII-A antibody were monitored throughout the course of the disease. FXIII activity was measured by ammonia release assay; FXIII-A2 B2 complex, total and free FXIII-B concentrations were determined by ELISAs. The binding constant for the interaction of the autoantibody with recombinant FXIII-A2 (rFXIII-A2 ) and FXIII-A2 B2 was determined by surface plasmon resonance (SPR). The inhibitory capacity of IgG was expressed as the concentration exerting 50% inhibition of FXIII activation/activity (IC50). The truncation of FXIII-A by thrombin was monitored by western blotting. The inhibition of Ca2+ -induced FXIII activation and active FXIII (FXIIIa) were assessed by FXIII activity assay. RESULTS The antibody bound to rFXIII-A2 and FXIII-A2 B2 with high affinity and accelerated the decay of supplemented FXIII concentrate. An IC50 value of 170.1 μg IgG·mL-1 indicated effective FXIII neutralization. The main neutralizing effect of the autoantibody was the inhibition of FXIIIa. After 2 months, due to combined therapeutic modalities, the autoantibody disappeared and FXIII activity significantly elevated. CONCLUSION The anti-FXIII-A autoantibody exerted a combined effect including inhibition of FXIIIa and acceleration of FXIII decay in the plasma. IC50 and binding constant determinations added important information to the characterization of the autoantibody.
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Affiliation(s)
- M Kun
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, University of Debrecen, Debrecen, Hungary
| | - N Szuber
- CHU Sainte-Justine, Montréal, Quebec, Canada
| | - É Katona
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, University of Debrecen, Debrecen, Hungary
| | - K Pénzes
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, University of Debrecen, Debrecen, Hungary.,Vascular Biology, Thrombosis and Hemostasis Research Group of the Hungarian Academy of Sciences, University of Debrecen, Debrecen, Hungary
| | - A Bonnefoy
- CHU Sainte-Justine, Montréal, Quebec, Canada
| | - B Bécsi
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - F Erdődi
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - G E Rivard
- CHU Sainte-Justine, Montréal, Quebec, Canada
| | - L Muszbek
- Division of Clinical Laboratory Science, Department of Laboratory Medicine, University of Debrecen, Debrecen, Hungary.,Vascular Biology, Thrombosis and Hemostasis Research Group of the Hungarian Academy of Sciences, University of Debrecen, Debrecen, Hungary
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Abstract
Blood coagulation factor XIII (FXIII) is essential for maintaining hemostasis. The absence of FXIII results in severe bleeding diathesis, which without prophylaxis frequently leads to fatal bleeding. As the usual hemostasis screening tests remain normal, the diagnosis of FXIII deficiency needs specific tests. Here, we describe FXIII activity determination by the ammonia release assay, which is the first-line test in the diagnostic algorithm for FXIII deficiency. The method for another activity test, the undeservedly rarely used fibrin cross-linking assay, is also presented. Further tests used for the classification of FXIII deficiencies, measurement of FXIII activity in platelets, ELISAs for the measurement of complex plasma FXIII (FXIII-A2B2) antigen and for FXIII-A2 in plasma and platelets are also included. Detailed description of the methods for the detection and measurement of neutralizing auto- and alloantibodies is also provided.
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Affiliation(s)
- László Muszbek
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, Hungary.
| | - Éva Katona
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, Hungary
| | - Adrienne Kerényi
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Autoimmune acquired factor XIII deficiency due to anti-factor XIII/13 antibodies: A summary of 93 patients. Blood Rev 2016; 31:37-45. [PMID: 27542511 DOI: 10.1016/j.blre.2016.08.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/14/2016] [Accepted: 08/02/2016] [Indexed: 11/22/2022]
Abstract
Autoimmune acquired factor XIII (F13) deficiency or autoimmune hemophilia-like disease (hemorrhaphilia) resulted from the generation of anti-F13 antibodies (AH13) is a severe bleeding disorder that occurs mainly in the elderly. Although rare, the number of patients diagnosed with AH13 has recently increased. To improve understanding of this disease, the author summarized 93 ever reported/diagnosed AH13 cases. About 50% of cases were idiopathic. In the remaining half of the patients, autoimmune diseases and malignancies were the most common underlying diseases. Intramuscular and subcutaneous bleeding were the most frequently reported symptoms. Hemorrhage was the cause of death in 13 patients. In 4 patients, the diagnosis was established after hemorrhagic death. Therefore, physicians/hematologists must raise the awareness of AH13 as a life-threatening disease. Most patients were treated with F13 concentrates to arrest bleeding and with prednisolone and cyclophosphamide to eradicate anti-F13 autoantibodies. AH13 cases tend to become chronic and intractable and require close follow-up over an extended period.
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16
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Pénzes K, Rázsó K, Katona É, Kerényi A, Kun M, Muszbek L. Neutralizing autoantibody against factor XIII A subunit resulted in severe bleeding diathesis with a fatal outcome - characterization of the antibody. J Thromb Haemost 2016; 14:1517-20. [PMID: 27208811 DOI: 10.1111/jth.13367] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Indexed: 11/30/2022]
Abstract
UNLABELLED Essentials Autoantibody against factor XIII (FXIII) is a rare but severe acquired hemorrhagic diathesis. In an elderly patient, anti-FXIII-A antibody led to severe bleedings with fatal outcome. The neutralizing autoantibody bound to FXIII with high affinity (Ka≈10(9) m(-1) ). The dominant effect of the autoantibody was the inhibition of activated FXIII. SUMMARY Autoantibodies may develop against the catalytic A subunit of factor XIII (FXIII-A) or the carrier B subunit (FXIII-B). Autoimmune FXIII-A deficiency was diagnosed in an elderly (75 years) patient with severe bleeding symptoms. The patient had 3% FXIII activity, and unmeasurable FXIII-A2 B2 and FXIII-A antigens in the plasma, whereas, in the platelet lysate, activity and FXIII-A antigen values were normal. As revealed by western blotting, FXIII antigen was present in the plasma, but the autoantibody interfered with the immunoassays. A mixing study indicated the presence of inhibitor with a titer of 63.2 Bethesda units (BU). The patient's IgG bound to FXIII-A2 B2 and to FXIII-A2 with equally high affinity (Ka in the range of 10(9) m(-1) ). It exerted a multiple inhibitory effect on FXIII activation/activity (IC50: 50 μg mL(-1) ). Immunosupressive therapy gradually decreased the autoantibody titer to 8.0 BU, but FXIII activity remained very low, and, owing to recurrent bleeding, the patient died.
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Affiliation(s)
- K Pénzes
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - K Rázsó
- Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - É Katona
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - A Kerényi
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - M Kun
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - L Muszbek
- Division of Clinical Laboratory Science, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Vascular Biology, Thrombosis and Hemostasis Research Group of the Hungarian Academy of Sciences, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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17
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Blood coagulation factor XIII and factor XIII deficiency. Blood Rev 2016; 30:461-475. [PMID: 27344554 DOI: 10.1016/j.blre.2016.06.002] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 06/01/2016] [Accepted: 06/10/2016] [Indexed: 11/20/2022]
Abstract
Factor XIII (FXIII) is a multifunctional pro-γ-transglutaminase that, in addition to its well-known role in hemostasis, has a crucial role in angiogenesis, maintenance of pregnancy, wound healing, bone metabolism, and even cardio protection. FXIII deficiency (FXIIID) is a rare bleeding disorder (RBD) with an estimated incidence of one per two million that is accompanied by life-threatening bleeding such as umbilical cord bleeding, recurrent spontaneous miscarriage, and intracranial hemorrhage (ICH). Today, the disease is successfully managed by FXIII concentrate and recombinant FXIII for prophylaxis, management of minor and major bleeding, treatment of ICH, and successful delivery in women with recurrent pregnancy loss. Molecular analysis of patients with FXIIID revealed a wide spectrum of mutations, most frequently missense mutations in the FXIII-A subunit, with a few recurrent mutations observed worldwide. In vitro expression studies revealed that most of the missense mutations cause intracellular instability of the FXIII protein and, subsequently, FXIIID.
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Tsuda M, Kiyasu J, Sugio K, Hidaka D, Ikeda M, Fujioka E, Souri M, Osaki T, Yufu Y, Ichinose A. Spontaneous splenic rupture accompanied by hepatic arterial dissection in a patient with autoimmune haemorrhaphilia due to anti-factor XIII antibodies. Haemophilia 2016; 22:e314-7. [DOI: 10.1111/hae.12940] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2016] [Indexed: 12/22/2022]
Affiliation(s)
- M. Tsuda
- Department of Hematology; Iizuka Hospital; Iizuka Japan
| | - J. Kiyasu
- Department of Hematology; Iizuka Hospital; Iizuka Japan
| | - K. Sugio
- Central Laboratory; Iizuka Hospital; Iizuka Japan
| | - D. Hidaka
- Central Laboratory; Iizuka Hospital; Iizuka Japan
| | - M. Ikeda
- Department of Hematology; Iizuka Hospital; Iizuka Japan
| | - E. Fujioka
- Department of Hematology; Iizuka Hospital; Iizuka Japan
| | - M. Souri
- Department of Molecular Patho-Biochemistry and Patho-Biology; Yamagata University School of Medicine; Yamagata Japan
- The Japanese Collaborative Research Group (JCRG) on Autoimmune hemorrha-philia due to anti-factor XIII antibodies (AH13); Yamagata Japan
| | - T. Osaki
- Department of Molecular Patho-Biochemistry and Patho-Biology; Yamagata University School of Medicine; Yamagata Japan
- The Japanese Collaborative Research Group (JCRG) on Autoimmune hemorrha-philia due to anti-factor XIII antibodies (AH13); Yamagata Japan
| | - Y. Yufu
- Department of Hematology; Iizuka Hospital; Iizuka Japan
| | - A. Ichinose
- Department of Molecular Patho-Biochemistry and Patho-Biology; Yamagata University School of Medicine; Yamagata Japan
- The Japanese Collaborative Research Group (JCRG) on Autoimmune hemorrha-philia due to anti-factor XIII antibodies (AH13); Yamagata Japan
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Dorgalaleh A, Tabibian S, Hosseini MS, Farshi Y, Roshanzamir F, Naderi M, Kazemi A, Zaker F, Aghideh AN, Shamsizadeh M. Diagnosis of factor XIII deficiency. Hematology 2016; 21:430-9. [DOI: 10.1080/10245332.2015.1101975] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Akbar Dorgalaleh
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Shadi Tabibian
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Sadat Hosseini
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Yadolla Farshi
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Fateme Roshanzamir
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Majid Naderi
- Department of Pediatrics Hematology & Oncology, Ali Ebn-e Abitaleb Hospital Research Center for Children and Adolescents Health [RCCAH], Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ahmad Kazemi
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Farhad Zaker
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Noroozi Aghideh
- Department of Hematology and Blood Transfusion, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Morteza Shamsizadeh
- School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran
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Kojima M, Ichinose A, Souri M, Osaki T, Kawai H, Amaki J, Numata H, Miyamoto M, Ogiya D, Tsuboi K, Ogawa Y, Ozawa S, Ando K. Successful bypass surgery for esophageal carcinoma under adequate factor XIII/13 replacement therapy in a case of intractable autoimmune hemorrhaphilia due to anti-Factor XIII/13 antibodies. Int J Hematol 2015; 103:341-7. [DOI: 10.1007/s12185-015-1917-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 11/16/2015] [Accepted: 11/18/2015] [Indexed: 11/28/2022]
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