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Lancieri M, Bustaffa M, Palmeri S, Prigione I, Penco F, Papa R, Volpi S, Caorsi R, Gattorno M. An Update on Familial Mediterranean Fever. Int J Mol Sci 2023; 24:ijms24119584. [PMID: 37298536 DOI: 10.3390/ijms24119584] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 05/18/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
(1) Background: Familial Mediterranean Fever (FMF) is the prototypal autoinflammatory disease, characterized by recurrent bursts of neutrophilic inflammation. (2) Methods: In this study we look at the most recent literature on this condition and integrate it with novel information on treatment resistance and compliance. (3) Results: The canonical clinical presentation of FMF is in children with self-limited episodes of fever and polyserositis, associated with severe long-term complications, such as renal amyloidosis. It has been described anecdotally since ancient times, however only recently it has been characterized more accurately. We propose an updated overview on the main aspects of pathophysiology, genetics, diagnosis and treatment of this intriguing disease. (4) Conclusions: Overall, this review presents the all the main aspects, including real life outcome of the latest recommendation on treatment resistance of FMF, a disease, that not only helped understanding the pathophysiology of the auto inflammatory process but also the functioning of the innate immune system itself.
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Affiliation(s)
- Maddalena Lancieri
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Marta Bustaffa
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Serena Palmeri
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Ignazia Prigione
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Federica Penco
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Riccardo Papa
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Stefano Volpi
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Roberta Caorsi
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Marco Gattorno
- UOC Malattie Autoinfiammatorie e Immunodeficenze, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
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Neurological and neurodevelopmental symptoms in children with familial Mediterranean fever and their siblings. Eur J Pediatr 2022; 181:973-978. [PMID: 34652509 DOI: 10.1007/s00431-021-04286-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/23/2021] [Accepted: 10/03/2021] [Indexed: 10/20/2022]
Abstract
Familial Mediterranean fever is a common autoinflammatory disease characterized by periodic attacks of fever and serositis. There are few reports describing neurological symptoms in patients with FMF. The aim of this study was to systematically assess the neurologic and developmental involvement in pediatric patients with FMF. Between the years 2016 and 2019, parents of children with FMF were asked to complete a questionnaire regarding the presence of neurological and developmental symptoms in their children with and without FMF. Demographic data, clinical characteristics, and disease course of FMF patients were collected from the medical charts. Neurodevelopmental manifestations were compared between the children with FMF and their siblings. A total of 205 children were enrolled (11.6 ± 4.7 years of age): 111 children with FMF and 94 healthy siblings in the control group. Neurological morbidity was frequently reported in children with FMF: 44 (40%) had recurrent headaches, 31 (28%) ADHD symptoms, 27 (24%) learning disabilities, and 10 (9%) febrile convulsions. Headaches and febrile convulsions were significantly more prevalent in children with FMF as compared to their siblings (ps < 0.05). ADHD and learning disabilities were associated with poor adherence to colchicine treatment.Conslusions: The present study found an increased prevalence of ADHD, learning disabilities, headaches, and febrile seizures in children with FMF. The findings underscore the importance of addressing the neurodevelopmental domain in children with FMF. In addition, detection and treatment of ADHD and learning disabilities could improve adherence with therapy and control of the underlying disease. What is Known: • Familial Mediterranean fever (FMF) is the most common inherited auto-inflammatory disease, characterized by recurrent attacks of fever, serositis, and arthritis. • Some previous case reports also described rare neurological manifestations in children with FMF. What is New: • The study found an increased prevalence of headaches, febrile seizures, ADHD, and learning disabilities, in children with FMF. • The findings underscore the importance of addressing the neurological domain in this population, which could potentially improve adherence with therapy and control of the underlying disease.
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Ahmed MH, Ibrahim AM, Ragab SM, Mahros AM. Musculoskeletal and neurological manifestations in a cohort of Egyptian Familial Mediterranean fever patients: genotype-phenotype correlation. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2022. [DOI: 10.1186/s43166-021-00106-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Familial Mediterranean Fever (FMF) is a periodic auto-inflammatory disease with multiple systemic manifestations. This study aims to describe the various musculoskeletal and neurological manifestations in a cohort of Egyptian FMF patients and to evaluate their relation to the different Mediterranean fever gene (MEFV) mutations.
Results
This study involved 145 FMF patients, of them 62.1% were females and 31.7% were of the pediatric age. All involved patients had homozygous MEFV gene mutation. The presenting manifestation in 71.9% of these patients was abdominal pain followed by musculoskeletal manifestations in 35.2% of them. 38.6 % of the involved patients had arthritis during the period of follow-up. Monoarthritis was the most frequent pattern of arthritis. Arthralgia was present in 96.6% of the studied patients. Myalgia was present in 19.3% of the studied patients especially involving the lower limb muscles with one case of protracted febrile myalgia. Neurological manifestations were present in about 86.9 % of patients with vertigo, paresthesia, and seizures as the most common. Five major MEFV gene mutations were found in most of the studied patients (135 patients): M694V, M680I, E148Q, V726A, and M694I. When a comparative study was done between these five major mutations according to the age of onset of the symptoms, different musculoskeletal and neurological manifestations, ESR, serum amyloid level and dose of colchicine, no statistical difference was found.
Conclusion
Musculoskeletal manifestation is the second most common presenting symptom in a cohort of Egyptian FMF patients after abdominal pain. Arthralgia is the most frequent musculoskeletal manifestation while monoarthritis of the knee or ankle joint is the most common pattern of arthritis in FMF patients. Vertigo, paresthesia, and seizures are the most frequent neurological manifestations. Musculoskeletal manifestations, neurological manifestations, serum amyloid level, and dose of colchicine are not related to the type of the genetic mutation in this cohort.
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Tarumi M, Nakamura H, Tanimura S, Shibata Y, Horita T. Aseptic Pleural Empyema as a Presentation of Autoinflammation. J Clin Rheumatol 2021; 27:S757-S758. [PMID: 32732519 DOI: 10.1097/rhu.0000000000001509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Masato Tarumi
- From the Department of Internal Medicine, Tomakomai City Hospital, Tomakomai, Japan
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Koga T, Furukawa K, Migita K, Morimoto S, Shimizu T, Fukui S, Umeda M, Endo Y, Sumiyoshi R, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Origuchi T, Maeda T, Yachie A, Kawakami A. Granulocyte-macrophage colony-stimulating factor and tumor necrosis factor-α in combination is a useful diagnostic biomarker to distinguish familial Mediterranean fever from sepsis. Arthritis Res Ther 2021; 23:260. [PMID: 34654467 PMCID: PMC8518289 DOI: 10.1186/s13075-021-02644-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 10/04/2021] [Indexed: 11/10/2022] Open
Abstract
Objective To identify potential biomarkers to distinguish familial Mediterranean fever (FMF) from sepsis. Method We recruited 28 patients diagnosed with typical FMF (according to the Tel Hashomer criteria), 22 patients with sepsis, and 118 age-matched controls. Serum levels of 40 cytokines were analyzed using multi-suspension cytokine array. We performed a cluster analysis of each cytokine in the FMF and sepsis groups in order to identify specific molecular networks. Multivariate classification (random forest analysis) and logistic regression analysis were used to rank the cytokines by importance and determine specific biomarkers for distinguishing FMF from sepsis. Results Fifteen of the 40 cytokines were found to be suitable for further analysis. Levels of serum granulocyte-macrophage colony-stimulating factor (GM-CSF), fibroblast growth factor 2, vascular endothelial growth factor, macrophage inflammatory protein-1b, and interleukin-17 were significantly elevated, whereas tumor necrosis factor-α (TNF-α) was significantly lower in patients with FMF compared with those with sepsis. Cytokine clustering patterns differed between the two groups. Multivariate classification followed by logistic regression analysis revealed that measurement of both GM-CSF and TNF-α could distinguish FMF from sepsis with high accuracy (cut-off values for GM-CSF = 8.3 pg/mL; TNF-α = 16.3 pg/mL; sensitivity, 92.9%; specificity, 94.4%; accuracy, 93.4%). Conclusion Determination of GM-CSF and TNF-α levels in combination may represent a biomarker for the differential diagnosis of FMF from sepsis, based on measurement of multiple cytokines. Supplementary Information The online version contains supplementary material available at 10.1186/s13075-021-02644-2.
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Affiliation(s)
- Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan. .,Center for Bioinformatics and Molecular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
| | - Kaori Furukawa
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shimpei Morimoto
- Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Department of General Medicine, Nagasaki University Hospital, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Department of Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihiro Ichinose
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mami Tamai
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takahiro Maeda
- Department of General Medicine, Nagasaki University Hospital, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Department of Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiro Yachie
- Division of Medical Safety, Kanazawa University Hospital, Kanazawa, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Butbul Aviel Y, Rawan S, Fahoum S, Wexler I, Berkun Y. Discontinuation of Colchicine Therapy in Children With Familial Mediterranean Fever. J Rheumatol 2021; 48:1732-1735. [PMID: 33993110 DOI: 10.3899/jrheum.201158] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Colchicine has been considered a lifelong therapy for familial Mediterranean fever (FMF). Recent studies describe patients who discontinued colchicine, but there is a lack of data pertaining to predictors of success. The aims of our study were to describe a cohort of pediatric patients with FMF who discontinued colchicine therapy, and to identify factors predicting successful termination of colchicine. METHODS This study describes a cohort of pediatric patients with FMF who discontinued colchicine therapy following a relatively prolonged attack-free period (> 6 months), and identifies factors predicting successful termination. Data collected included demographic, clinical, and laboratory characteristics of children diagnosed with FMF aged < 16 years who underwent a trial of colchicine discontinuation. Data from patients who successfully ceased colchicine therapy were compared to those of patients who relapsed. RESULTS Of 571 patients with FMF, 59 (10.3%) discontinued colchicine therapy. The average attack-free period before enrollment was 0.97 ± 1.4 years. Follow-up after ceasing colchicine was 5.0 ± 3.05 years, during which time 11 (20%) patients had an attack. The most common symptoms were fever (100%) and abdominal pain (80%). For those failing discontinuation, colchicine was restarted within 1.3 years (range 0.3-5.0, median 0.7 yrs). A longer attack-free period prior to colchicine discontinuation predicted success. Myalgia and arthritis prior to colchicine cessation were more common among children who required renewal of colchicine. CONCLUSION Cessation of colchicine therapy should be considered following prolonged remission in a select group of patients. Patients with arthritis or myalgia are more likely to have an attack after ceasing colchicine therapy.
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Affiliation(s)
- Yonatan Butbul Aviel
- Y. Butbul Aviel, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Pediatric Rheumatology Service, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Rawan, MD, The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Fahoum, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; I. Wexler, MD, Y. Berkun, MD, Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. The authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. Y. Butbul Aviel, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Efron Street 1, Bat-Galim, Haifa 31096, Israel. . Accepted for publication April 26, 2021
| | - Silman Rawan
- Y. Butbul Aviel, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Pediatric Rheumatology Service, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Rawan, MD, The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Fahoum, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; I. Wexler, MD, Y. Berkun, MD, Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. The authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. Y. Butbul Aviel, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Efron Street 1, Bat-Galim, Haifa 31096, Israel. . Accepted for publication April 26, 2021
| | - Shafe Fahoum
- Y. Butbul Aviel, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Pediatric Rheumatology Service, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Rawan, MD, The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Fahoum, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; I. Wexler, MD, Y. Berkun, MD, Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. The authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. Y. Butbul Aviel, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Efron Street 1, Bat-Galim, Haifa 31096, Israel. . Accepted for publication April 26, 2021
| | - Isaiah Wexler
- Y. Butbul Aviel, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Pediatric Rheumatology Service, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Rawan, MD, The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Fahoum, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; I. Wexler, MD, Y. Berkun, MD, Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. The authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. Y. Butbul Aviel, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Efron Street 1, Bat-Galim, Haifa 31096, Israel. . Accepted for publication April 26, 2021
| | - Yackov Berkun
- Y. Butbul Aviel, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Pediatric Rheumatology Service, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Rawan, MD, The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; S. Fahoum, MD, Department of Pediatrics B, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa; I. Wexler, MD, Y. Berkun, MD, Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. The authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. Y. Butbul Aviel, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Efron Street 1, Bat-Galim, Haifa 31096, Israel. . Accepted for publication April 26, 2021
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Simsek C, Karatas M, Tatar E, Yildirim AM, Alkan FT, Uslu A. The efficacy of interleukin-1 antagonist drugs in combination with colchicine in patients with FMF-AA with colchicine resistance after kidney transplantation: A study with histopathologic evidence. Clin Transplant 2021; 35:e14309. [PMID: 33813772 DOI: 10.1111/ctr.14309] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The efficacy of anti-interleukin-1 (IL-1) drugs in kidney transplant patients with FMF-AA who developed colchicine resistance has not been clearly demonstrated. METHOD Thirty nine kidney transplant recipients with FMF-AA were evaluated. Group 1 consisted of patients who were in remission after transplantation with colchine and Group 2 included those who developed colchicine resistance. RESULTS The mean follow-up of the patients was 88.5 ± 61.9 months. Following the treatment with IL-1 antagonists; serum Amyloid A (SAA) averages (79.4 ± 35.3 mg/L) as well as the average number of hospitalizations per month due to FMF episodes (1.4 ± 0.5 times/month) decreased significantly (26.6 ± 25.9 mg/L and 0.1 ± 0.3 times/month) (p < .001). Rates of death with a functional graft were 30% and 0% in group 1 and 2 (p = .086). Biopsy-proven AA amyloidosis recurrence in the allograft was observed in 11 of 19 (58%) and seven of nine (78%) patients in group 1 and 2, respectively. Interestingly, glomerular amyloid deposition was not present in the vast majority of biopsies. De novo vasculer amyloid deposition was observed during treatment. CONCLUSION IL-1 antagonist drug and colchicine combination almost completely prevented acute FMF attacks in kidney transplant patients with colchicine resistance. However, amyloid accumulation did not cease during IL-1 antagonist drug treatment.
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Affiliation(s)
- Cenk Simsek
- Department of General Surgery and Transplantation, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Murat Karatas
- Department of General Surgery and Transplantation, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Erhan Tatar
- Department of Nephrology and Transplantation, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Ali Murat Yildirim
- Department of General Surgery and Transplantation, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Funda Tasli Alkan
- Department of Pathology, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Adam Uslu
- Department of General Surgery and Transplantation, Izmir Bozyaka Education and Research Hospital, University of Health Sciences, Izmir, Turkey
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Arpacı A, Doğan S, Erdoğan HF, El Ç, Cura SE. Presentation of a new mutation in FMF and evaluating the frequency of distribution of the MEFV gene mutation in our region with clinical findings. Mol Biol Rep 2021; 48:2025-2033. [PMID: 33738724 PMCID: PMC8060170 DOI: 10.1007/s11033-020-06040-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/27/2020] [Indexed: 12/22/2022]
Abstract
Familial Mediterranean Fever (FMF), which is an autosomal recessive disease characterized by recurrent self-limiting fever, peritonitis, pleuritis, arthritis and erysipelas-like erythemas, has been common among ethnic groups such as Turkish, Armenian, Arabic and Jewish. The clinical presentation is caused by mutations in the MEFV gene encoding the Pyrin protein. In this study, we aimed to present a new mutation that has not been previously defined from the mutations in the MEFV gene which is responsible for the genetic pathology of familial Mediterranean fever and to evaluate the frequency of distribution of the MEFV gene mutation among different ethnic groups living in our region. In present retrospective study, a total of 2639 clinically suspected FMF patients who were referred to Hatay Mustafa Kemal University Hospital between 2010 and 2017 were recorded. MEFV gene mutations were observed using DNA sequence analysis. MEFV mutations were found in 2079 of the 2639 patients (78.7%) Among these patients 184 (6.97%) were homozygous, while 1365 (51.72%) were heterozygous. The most frequently observed mutation was R202Q (1319, 19.55%) followed by E148Q (n = 476, 7.05%), M694V (n = 439, 6.51%), V726A (n = 146, 2.16%) and M680I (n = 135, 2%). In a case clinically diagnosed as FMF, a new mutation called S145G (p. Ser145Gly, c.433A > G) was identified in exon 2 of the MEFV gene. Besides, addition of a new pathogenic MEFV variant to the literature, the relationship between the FMF clinic and homozygous form of R202Q, which was previously considered as a polymorphism, was highlighted.
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Affiliation(s)
- Abdullah Arpacı
- Department of Medical Genetics, Hatay Mustafa Kemal University Faculty of Medicine, Alahan, Tayfur Sökmen Campus, 31001, Antakya, Hatay, Turkey.
| | - Serdar Doğan
- Department of Medical Biochemistry, Hatay Mustafa Kemal University Faculty of Medicine, Antakya, Hatay, Turkey
| | - Hazal Fatma Erdoğan
- Department of Medical Biochemistry, Hatay Mustafa Kemal University Faculty of Medicine, Antakya, Hatay, Turkey
| | - Çiğdem El
- Department of Child Health and Diseases, Hatay Mustafa Kemal University Faculty of Medicine, Antakya, Hatay, Turkey
| | - Sibel Elmacıoğlu Cura
- Department of Medical Genetics, Hatay Mustafa Kemal University Faculty of Medicine, Alahan, Tayfur Sökmen Campus, 31001, Antakya, Hatay, Turkey
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KARALI E, DEMİRKOL ME, GÜNEŞ A, GÜRLER M. Evaluation of Nasal Mucociliary Activity in Patients with Familial Mediterranean Fever. KONURALP TIP DERGISI 2020. [DOI: 10.18521/ktd.793301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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10
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Mohamed R, El-Bassyouni HT, Hasan Elwan S, Youness E, Soliman DR, M. Shehata G, Zaki ME. Carotid intima-media thickness, lipid profile, serum amyloid A and vitamin D status in children with familial Mediterranean fever. THE EGYPTIAN RHEUMATOLOGIST 2020. [DOI: 10.1016/j.ejr.2020.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hotta Y, Kawasaki T, Kotani T, Okada H, Ikeda K, Yamane S, Yamada N, Sekoguchi S, Isozaki Y, Nagao Y, Murotani M, Oyamada H. Familial Mediterranean Fever without Fever. Intern Med 2020; 59:1267-1270. [PMID: 32051376 PMCID: PMC7303446 DOI: 10.2169/internalmedicine.3175-19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Familial Mediterranean fever (FMF) is an autosomal recessive hereditary disease commonly observed around the Mediterranean basin presenting as recurrent febrile episodes. We herein describe a Japanese case of genetically-confirmed FMF, in which fever was lacking during attacks. An otherwise healthy 34-year-old man presented with frequent episodes of abdominal pain, which resolved spontaneously. During the attacks, the patient was afebrile, but the inflammatory marker levels in his blood were increased. Abdominal CT demonstrated enhancement of the jejunal membrane. After the initiation of colchicine therapy, the patient experienced no attacks for more than one year. The diagnosis of FMF was confirmed by a genetic analysis.
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Affiliation(s)
- Yuma Hotta
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Tatsuya Kawasaki
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Tomoya Kotani
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Hiroshi Okada
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Kanami Ikeda
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Satoki Yamane
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Nobuhisa Yamada
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Satoru Sekoguchi
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Yutaka Isozaki
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | - Yasuyuki Nagao
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
| | | | - Hirokazu Oyamada
- Department of General Internal Medicine, Matsushita Memorial Hospital, Japan
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Krainer J, Siebenhandl S, Weinhäusel A. Systemic autoinflammatory diseases. J Autoimmun 2020; 109:102421. [PMID: 32019685 PMCID: PMC7610735 DOI: 10.1016/j.jaut.2020.102421] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/07/2020] [Accepted: 01/13/2020] [Indexed: 12/17/2022]
Abstract
Systemic autoinflammatory diseases (SAIDs) are a growing group of disorders caused by a dysregulation of the innate immune system leading to episodes of systemic inflammation. In 1997, MEFV was the first gene identified as disease causing for Familial Mediterranean Fever, the most common hereditary SAID. In most cases, autoinflammatory diseases have a strong genetic background with mutations in single genes. Since 1997 more than 30 new genes associated with autoinflammatory diseases have been identified, affecting different parts of the innate immune system. Nevertheless, for at least 40-60% of patients with phenotypes typical for SAIDs, a distinct diagnosis cannot be met, leading to undefined SAIDs (uSAIDs). However, SAIDs can also be of polygenic or multifactorial origin, with environmental influence modulating the phenotype. The implementation of a disease continuum model combining the adaptive and the innate immune system with autoinflammatory and autoimmune diseases shows the complexity of SAIDs and the importance of new methods to elucidate molecular changes and causative factors in SAIDs. Diagnosis is often based on clinical presentation and genetic testing. The timeline from onset to diagnosis takes up to 7.3 years, highlighting the indisputable need to identify new treatment and diagnostic targets. Recently, other factors are under investigation as additional contributors to the pathogenesis of SAIDs. This review gives an overview of pathogenesis and etiology of SAIDs, and summarizes recent diagnosis and treatment options.
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Affiliation(s)
- Julie Krainer
- AIT Austrian Institute of Technology GmbH, Center for Health and Bioresources, Molecular Diagnostics, Giefinggasse 4, 1210, Vienna, Austria.
| | - Sandra Siebenhandl
- AIT Austrian Institute of Technology GmbH, Center for Health and Bioresources, Molecular Diagnostics, Giefinggasse 4, 1210, Vienna, Austria
| | - Andreas Weinhäusel
- AIT Austrian Institute of Technology GmbH, Center for Health and Bioresources, Molecular Diagnostics, Giefinggasse 4, 1210, Vienna, Austria
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Carroccio A, Mansueto P, Soresi M, Fayer F, Di Liberto D, Monguzzi E, Lo Pizzo M, La Blasca F, Geraci G, Pecoraro A, Dieli F, Schuppan D. Wheat Consumption Leads to Immune Activation and Symptom Worsening in Patients with Familial Mediterranean Fever: A Pilot Randomized Trial. Nutrients 2020; 12:E1127. [PMID: 32316660 PMCID: PMC7230718 DOI: 10.3390/nu12041127] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/15/2020] [Accepted: 04/15/2020] [Indexed: 12/15/2022] Open
Abstract
We have identified a clinical association between self-reported non-celiac wheat sensitivity (NCWS) and Familial Mediterranean Fever (FMF). Objectives: A) To determine whether a 2-week double-blind placebo-controlled (DBPC) cross-over wheat vs. rice challenge exacerbates the clinical manifestations of FMF; B) to evaluate innate immune responses in NCWS/FMF patients challenged with wheat vs. rice. The study was conducted at the Department of Internal Medicine of the University Hospital of Palermo and the Hospital of Sciacca, Italy. Six female volunteers with FMF/NCWS (mean age 36 ± 6 years) were enrolled, 12 age-matched non-FMF, NCWS females, and 8 sex- and age-matched healthy subjects served as controls. We evaluated: 1. clinical symptoms by the FMF-specific AIDAI (Auto-Inflammatory Diseases Activity Index) score; 2. serum soluble CD14 (sCD14), C-reactive protein (CRP), and serum amyloid A (SSA); 3. circulating CD14+ monocytes expressing interleukin (IL)-1β and tumor necrosis factor (TNF)-α. The AIDAI score significantly increased in FMF patients during DBPC with wheat, but not with rice (19 ± 6.3 vs. 7 ± 1.6; p = 0.028). sCD14 values did not differ in FMF patients before and after the challenge, but were higher in FMF patients than in healthy controls (median values 11357 vs. 8710 pg/ml; p = 0.002). The percentage of circulating CD14+/IL-1β+ and of CD14+/TNF-α+ monocytes increased significantly after DBPC with wheat vs. baseline or rice challenge. Self-reported NCWS can hide an FMF diagnosis. Wheat ingestion exacerbated clinical and immunological features of FMF. Future studies performed on consecutive FMF patients recruited in centers for auto-inflammatory diseases will determine the real frequency and relevance of this association.
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Affiliation(s)
- Antonio Carroccio
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90124 Palermo, Italy; (P.M.); (M.S.); (F.F.); (F.L.B.)
| | - Pasquale Mansueto
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90124 Palermo, Italy; (P.M.); (M.S.); (F.F.); (F.L.B.)
| | - Maurizio Soresi
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90124 Palermo, Italy; (P.M.); (M.S.); (F.F.); (F.L.B.)
| | - Francesca Fayer
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90124 Palermo, Italy; (P.M.); (M.S.); (F.F.); (F.L.B.)
| | - Diana Di Liberto
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), University of Palermo, 90129 Palermo, Italy; (D.D.L.); (M.L.P.); (F.D.)
| | - Erika Monguzzi
- Institute of Translational Immunology and Research Center for Immunotherapy, University Medical Center, Johannes Gutenberg University, 55122 Mainz, Germany;
| | - Marianna Lo Pizzo
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), University of Palermo, 90129 Palermo, Italy; (D.D.L.); (M.L.P.); (F.D.)
| | - Francesco La Blasca
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90124 Palermo, Italy; (P.M.); (M.S.); (F.F.); (F.L.B.)
| | - Girolamo Geraci
- Surgery Department, University of Palermo, 90129 Palermo, Italy;
| | - Alice Pecoraro
- Hematology Unit for Rare Diseases, Laboratory of Molecular Genetic, Villa Sofia-Cervello, 90146 Palermo, Italy;
| | - Francesco Dieli
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), University of Palermo, 90129 Palermo, Italy; (D.D.L.); (M.L.P.); (F.D.)
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BIND), University of Palermo, 90129 Palermo, Italy
| | - Detlef Schuppan
- Institute of Translational Immunology and Research Center for Immunotherapy, University Medical Center, Johannes Gutenberg University, 55122 Mainz, Germany;
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
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Rostamizadeh L, Vahedi L, Bahavarnia SR, Alipour S, Abolhasani S, Khabazi A, Sakhinia E. Mediterranean fever (MEFV) gene profile and a novel missense mutation (P313H) in Iranian Azari-Turkish patients. Ann Hum Genet 2019; 84:37-45. [PMID: 31512232 DOI: 10.1111/ahg.12347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/12/2019] [Accepted: 08/07/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Familial Mediterranean fever (FMF) is common in Azari-Turkish people, one of the biggest ethnic groups in Iran. In this study, we sought to investigate the mutation spectrum of the MEFV gene and any genotype-phenotype correlations. METHODS AND MATERIALS 400 unrelated Azari-Turkish FMF patients were analyzed in this study. Mutations in exons 2, 3, 5, and 10 of the MEFV gene were investigated using direct Sanger sequencing, and their correlations with the clinical features of the patients were analyzed. RESULTS At least one mutation was detected in 248 (62%) patients. The most common mutations were M694V (26.25%) and E148Q (24.75%), respectively. Abdominal pain (65.2%) and fever 204 (51%) were the most frequent clinical problems in all subjects. The analysis recognized a novel missense mutation in the coding region of the MEFV gene, named P313H, which is the first report of a new mutation in exon 2 of the MEFV gene in an Azari-Turkish family. CONCLUSION Genotype-phenotype correlations obtained from this study would be helpful in the diagnosis and management of FMF patients in clinical situations. This novel missense mutation may provide useful evidence for further studies of FMF pathogenesis.
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Affiliation(s)
- Leila Rostamizadeh
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Vahedi
- Liver and Gastrointestinal Disease Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Shahriar Alipour
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Somayeh Abolhasani
- Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Khabazi
- Connective Tissue Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ebrahim Sakhinia
- Department of Genetics, Faculty of Medical Sciences , Tabriz University of Medical Sciences, Tabriz, Iran
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Horbal A, McGarry D, Reznick S, Hostoffer R, Tcheurekdjian H. Isolated parenchymal pulmonary presentation of familial Mediterranean fever. Ann Allergy Asthma Immunol 2019; 123:603-604. [PMID: 31494232 DOI: 10.1016/j.anai.2019.08.464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 08/26/2019] [Accepted: 08/29/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Alexander Horbal
- Department of Internal Medicine, Henry Ford Hospital, Detroit, Michigan
| | - David McGarry
- Department of Pulmonary and Critical Care, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Stephanie Reznick
- Department of Medicine, Case Western Reserve University, Cleveland, OH
| | - Robert Hostoffer
- Allergy/Immunology Associates Inc, Mayfield Heights, Ohio; Department of Pediatrics, Case Western Reserve University, Cleveland, Ohio
| | - Haig Tcheurekdjian
- Department of Medicine, Case Western Reserve University, Cleveland, OH; Allergy/Immunology Associates Inc, Mayfield Heights, Ohio; Department of Pediatrics, Case Western Reserve University, Cleveland, Ohio
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Safety and efficacy of intravenous Colchicine in children with Familial Mediterranean Fever. Rheumatol Int 2019; 40:121-128. [PMID: 31230112 DOI: 10.1007/s00296-019-04348-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/13/2019] [Indexed: 01/04/2023]
Abstract
Familial Mediterranean Fever (FMF), the most common monogenic inflammatory disease, is mainly treated by oral Colchicine. However, 5% of patients are considered non-responders and, therefore, candidates for biologic therapy. Intravenous (IV) Colchicine treatment has been shown to be effective and safe in adult patients. The objective of this study was to evaluate the safety of IV Colchicine for pediatric FMF patients in our hospital, refractory to oral Colchicine, by reviewing their medical records. Inclusion criteria were all patients with FMF who commenced treatment with IV Colchicine before the age of 18 years, and received at least 6 months of IV therapy. The patients completed questionnaires to assess the efficacy of the treatment. Between 2004 and 2017, 7 pediatric FMF patients receiving maximal oral Colchicine doses and deemed non-responders were treated with weekly IV Colchicine, including 38 cumulative patient years of follow-up data (a full blood count, renal and liver function tests). All patients were homozygous for the M694V genotype. Long-term follow-up showed normal laboratory results with no Colchicine-related hospital admissions or toxicity. Global health assessment and the number of disease-free days have significantly improved (P < 0.05). Prolonged IV Colchicine use is described in pediatric FMF patients for the first time, with an excellent safety profile in our population, and decrease in intensity and frequency of attacks. In the biological era, IV Colchicine, although not leading to complete remission, may be considered a second-line option in countries where anti-interleukin 1 blockers are not available, or as a third-line option in case of failure to respond to biologics.
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Li J, Wang W, Zhong L, Pan J, Yu Z, Jian S, Wang C, Ma M, Tang X, Wang L, Quan M, Zhang Y, Xiao J, Song H. Familial Mediterranean Fever in Chinese Children: A Case Series. Front Pediatr 2019; 7:483. [PMID: 31803701 PMCID: PMC6877695 DOI: 10.3389/fped.2019.00483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 11/04/2019] [Indexed: 11/22/2022] Open
Abstract
Background: Familial Mediterranean fever (FMF) is an inherited auto-inflammatory disorder and is extremely rare in Chinese. This study aimed to investigate the demographic, clinical, and genetic features of FMF in a series of Chinese pediatric patients. Methods: This was a retrospective case series of children with recurrent febrile or inflammatory episodes and referred to the Peking Union Medical College Hospital between 06/2013 and 06/2018. All suspected patients were genetically diagnosed and met the Tel-Hashomer criteria for FMF. Demographic, clinical, genetic, and treatment characteristics were collected. Descriptive statistics were used. Results: Eleven patients were included (seven boys and four girls). The median age at the time of disease onset was 7.1 (range, 3-12) years, while the median age at diagnosis was 10.9 (range, 6-15) years. The median delay in diagnosis was 2.1 years (range, 6 months to 6.7 years). Fever (100%, 11/11) was the most common symptom, followed by joint pain (63.6%, 7/11), rash (54.5%, 6/11), abdominal pain (36.4%, 4/11), and oral ulcers (18.2%, 2/11), without evidence of amyloidosis. C-reactive protein (81.8%, 9/11) and erythrocyte sedimentation (90.9%, 10/11) were increased during attacks. All patients harbored one to five different MEFV mutations, with E148Q and L110P being the most frequent. A novel non-synonymous mutation F636Y in exon 10 was discovered. Favorable responses to colchicine was observed in all six treated patients. Conclusion: The most common variants in our study were E148Q and L110P. F636Y may found for the first time. Colchicine led to favorable responses in all treated patients.
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Affiliation(s)
- Ji Li
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Wei Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Linqing Zhong
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Junyan Pan
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhongxun Yu
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Shan Jian
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Changyan Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Mingsheng Ma
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoyan Tang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Lin Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Meiying Quan
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yu Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Juan Xiao
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Hongmei Song
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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Wu D, Shen M, Zeng X. Familial Mediterranean fever in Chinese adult patients. Rheumatology (Oxford) 2018; 57:2140-2144. [PMID: 30085313 DOI: 10.1093/rheumatology/key218] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Indexed: 11/13/2022] Open
Abstract
Objectives FMF is the most frequent monogenic auto-inflammatory disease worldwide. There have been hardly any cases reported in the Chinese population. We aimed to describe the first cohort of adult FMF patients in China. Methods We evaluated all the adult patients suffering from FMF referred to our centre from April 2015 through March 2017. Patients were diagnosed clinically according to the Tel Hashomer criteria. Whole exome sequencing was performed in each patient. Results A total of 11 adult patients were diagnosed as FMF in our centre. The mean age of onset was 29.4 years (s.d. 18.2). All patients were of Chinese Han ethnicity with no positive family history. All patients had intermittent febrile episodes. During attacks, seven patients had generalized abdominal pain, three experienced chest pain, four developed arthritis and none reported erysipelas-like skin changes. No patient had evidence of AA amyloidosis. Every patient carried at least one variant in the MEFV gene. All patients had good response to colchicine. Conclusion Our study is the first to suggest the presence of FMF in the Chinese adult population. The late onset, often atypical and mild clinical manifestations and absence of AA amyloidosis in our patients might be related to low-penetrance and heterozygous MEFV variants. Our results await to be confirmed on larger Chinese populations.
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Affiliation(s)
- Di Wu
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Min Shen
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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Endo Y, Koga T, Ishida M, Fujita Y, Tsuji S, Takatani A, Shimizu T, Sumiyoshi R, Igawa T, Umeda M, Fukui S, Nishino A, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Agematsu K, Yachie A, Masumoto J, Migita K, Kawakami A. Musculoskeletal manifestations occur predominantly in patients with later-onset familial Mediterranean fever: Data from a multicenter, prospective national cohort study in Japan. Arthritis Res Ther 2018; 20:257. [PMID: 30458853 PMCID: PMC6247522 DOI: 10.1186/s13075-018-1738-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 10/02/2018] [Indexed: 12/02/2022] Open
Abstract
Background We showed previously that Japanese individuals with familial Mediterranean fever (FMF) have a more atypical phenotype compared to endemic areas. The clinical differences between young-onset FMF (YOFMF), adult-onset FMF (AOFMF), and late-onset FMF (LOFMF) in Japan are unclear. Methods We enrolled 395 consecutive patients. We defined YOFMF, AOFMF, and LOFMF as the onset of FMF at < 20, 20–39, and ≥ 40 years of age, respectively. We compared clinical manifestations and MEFV mutations patterns among these groups. Results Median ages at onset were YOFMF 12.5 years (n = 182), AOFMF 28 years (n = 115), and LOFMF 51 years (n = 90). A family history, MEFV mutations in exon 10, and more than two MEFV mutations were significantly more frequent in the earlier-onset groups (p < 0.01, p < 0.0001, and p < 0.001, respectively). In the accompanying manifestations, thoracic and abdominal pain were significantly more frequent in the earlier-onset groups (p < 0.01 and p < 0.0001, respectively), whereas arthritis and myalgia were significantly more frequent in the later-onset groups (p < 0.0001 and p < 0.01, respectively). The multiple logistic regression analysis revealed that the presence of MEFV exon 10 mutations and earlier onset were significantly associated with serositis, whereas the absence of MEFV exon 10 mutations, later onset, and the presence of erysipelas-like erythema were significantly associated with musculoskeletal manifestations. There was no significant between-group difference in the responsiveness to colchicine. Conclusions Our results indicate that the later-onset FMF patients had a lower percentage of MEFV mutations in exon 10 and predominantly presented arthritis and myalgia. It is important to distinguish their FMF from other inflammatory diseases. Electronic supplementary material The online version of this article (10.1186/s13075-018-1738-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yushiro Endo
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
| | - Midori Ishida
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuya Fujita
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Sosuke Tsuji
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Ayuko Takatani
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takashi Igawa
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Ayako Nishino
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kunihiro Ichinose
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Mami Tamai
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hideki Nakamura
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kazunaga Agematsu
- Department of Infection and Host Defense, Graduate School of Medicine, Shinshu University, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Akihiro Yachie
- Department of Pediatrics, School of Medicine, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - Junya Masumoto
- Proteo-Science Center, Ehime University, 3 Bunkyo-cho, Matsuyama, 790-8577, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikariga-oka, Fukushima, 960-1295, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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A novel treatment of temporomandibular joint arthritis as a complication in familial Mediterranean fever-literature review and a case report. Oral Maxillofac Surg 2018; 22:365-368. [PMID: 30341473 DOI: 10.1007/s10006-018-0727-5] [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: 07/25/2018] [Accepted: 10/09/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Articular involvement in familial Mediterranean fever (FMF) ranges between 40 and 70% of the patients. Involvement of temporomandibular joint (TMJ) in FMF is very rare, and only a few cases have been reported in the literature. There are no specific guidelines for treatment. We hereby present a new treatment for TMJ inflammation in FMF. MATERIALS AND METHODS A literature search was performed using PubMed according to the following criteria: key terms included in the search were FMF arthritis, TMJ involvement in FMF patients, and arthroscopy in FMF patients. All keywords were included both as medical subject headings (MeSH) terms and text words. Selections were limited to the English language. RESULTS Literature search yielded four reported cases of TMJ involvement in FMF patients. The four cases were treated differently, with no clear guidelines for management of TMJ involvement. Our patient suffered from painful swelling and redness over the involved TMJ area and severe trismus. She was treated by arthroscopic lysis and lavage of her TMJ followed by aggressive physiotherapy resulting to improvement of her mouth opening. CONCLUSIONS The adverse effect of TMJ arthritis in FMF patients can be avascular necrosis and destruction of the mandibular condylar head. TMJ arthroscopy allows lysis and lavage of the joint with minimal operative and postoperative complication, resulting with satisfactory results. Thus, in case of TMJ arthritis in FMF, we recommend TMJ arthroscopy as soon as possible, following aggressive physiotherapy in order to gain normal mouth opening. CLINICAL RELEVANCE FMF rates have been described among the Mediterranean and Middle Eastern population ranging from 1:5 to 1:3; thus, TMJ involvement due to the disease is not so rare in this region, and a clear treatment protocol is needed.
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Koga T, Migita K, Sato T, Sato S, Umeda M, Nonaka F, Fukui S, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Ueki Y, Masumoto J, Agematsu K, Yachie A, Yoshiura KI, Eguchi K, Kawakami A. MicroRNA-204-3p inhibits lipopolysaccharide-induced cytokines in familial Mediterranean fever via the phosphoinositide 3-kinase γ pathway. Rheumatology (Oxford) 2018; 57:718-726. [PMID: 29294109 DOI: 10.1093/rheumatology/kex451] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Indexed: 12/19/2022] Open
Abstract
Objective We sought to identify the microRNA (miRNA) profile and potential biomarkers in FMF and to clarify their gene targets to elucidate the pathogenesis of FMF. Methods We performed an miRNA microarray using serum from FMF patients in attack and in remission. We then examined the expression of miRNAs in macrophages derived from THP-1 cells stimulated with toll-like receptor (TLR) ligands. Macrophages derived from THP-1 cells transfected with pre-miRNA were stimulated with lipopolysaccharides (LPSs) for the quantification of inflammatory cytokine production. To identify the target genes, we overexpressed their miRNA and performed a complementary DNA microarray. Transfection with reporter construct and the precursor miRNA was performed to confirm the suppression of target mRNA. Results We found that miR-204-3p was greatly decreased in the serum from FMF patients in attack. The expression of miR-204-3p was suppressed by LPS stimulation in the macrophages derived from THP-1 cells and the inhibition of miR-204-3p significantly induced the production of TLR4-related cytokines. The bioinformatic analysis showed that miR-204-3p is predicted to target genes implicated in the TLR pathway through the regulation of PI3Kγ signalling. The reporter assay revealed that miR-204-3p directly suppressed the luciferase activity of 3'-UTR of PIK3CG reporter construct. The inhibition of PI3Kγ resulted in decreased amounts of IL-6 and IL-12p40 in monocytes from FMF patients. Conclusion These data suggest that serum miR-204-3p has potential as a useful biomarker in FMF patients and that miR-204-3p serves as a suppressor of inflammatory cytokine production in FMF by targeting the PI3Kγ pathway.
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Affiliation(s)
- Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan.,Center for Bioinformatics and Molecular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomohito Sato
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Shuntaro Sato
- Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Fumiaki Nonaka
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan.,Department of Internal Medicine, Sasebo City General Hospital, Sasebo, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Kunihiro Ichinose
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Mami Tamai
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Hideki Nakamura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
| | - Yukitaka Ueki
- Center for Rheumatic Disease, Sasebo Chuo Hospital, Sasebo, Japan
| | - Junya Masumoto
- Department of Pathology, Ehime University Graduate School of Medicine and Proteo-Science Center, Toon, Ehime, Japan
| | - Kazunaga Agematsu
- Department of Infectious Immunology, Shinshu University, Graduate School of Medicine, Matsumoto, Japan
| | - Akihiro Yachie
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Koh-Ichiro Yoshiura
- Department of Human Genetics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Katsumi Eguchi
- Center for Rheumatic Disease, Sasebo Chuo Hospital, Sasebo, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki, Japan
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Varan Ö, Kucuk H, Babaoglu H, Guven SC, Ozturk MA, Haznedaroglu S, Goker B, Tufan A. Efficacy and safety of interleukin-1 inhibitors in familial Mediterranean fever patients complicated with amyloidosis. Mod Rheumatol 2018; 29:363-366. [PMID: 29578360 DOI: 10.1080/14397595.2018.1457469] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Colchicine is the mainstay of the treatment of familial Mediterranean fever (FMF). However, 10% of FMF patients do not respond well to colchicine. Efficacy of interleukin (IL)-1 inhibitors in reducing attacks have been demonstrated in colchicine-resistant FMF (crFMF) patients recently. Colchicine is still the only approved drug for the prevention of amyloidosis in FMF and utility of IL-1 inhibitors in crFMF cases who already has amyloidosis remain to be elucidated. Herein, we evaluated efficacy and safety of IL-1 inhibitors in patients with crFMF-associated AA amyloidosis in a relatively large single center study. METHODS Medical records of FMF patients complicated with AA amyloidosis in our dedicated FMF center were retrospectively reviewed and those patients who ever treated with IL-1 inhibitors were enrolled into the study. Patient global, physician global assessments (on 0-10 cm visual analog scale), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), serum creatinine and 24-h urinary protein excretion values for each visit were recruited from computer-based hospital records. Treatment response of patients were assessed with clinical symptoms, serum albumin, CRP and ESR values. Renal outcome parameters were analyzed on those not receiving renal replacement therapy. RESULTS Seventeen patients were identified with crFMF-amyloidosis that ever treated with IL-1 inhibitors. Background colchicine therapy was continued in all patients in maximal-tolerated dose along with IL-1 inhibitors. All patients benefit from IL-1 antagonists assessed by patient and physician global assessments. Inflammatory markers, CRP and ESR, were significantly reduced in all and normalized in 12 out of 17 patients. More importantly, the amount of proteinuria was remarkably improved following IL-1 inhibitor therapy (1606 mg/day to 519 mg/day, p = .008). Both anakinra and canakinumab were well-tolerated without severe side effects. All patients were initially treated with anakinra but switched to canakinumab in seven patients (one leukopenia, four injection site reaction, two inefficacy). CONCLUSION We evaluated the clinical and laboratory responses to IL-1 inhibitors in crFMF-associated amyloidosis patients. We found significant decreases in CRP, ESR and proteinuria after IL-1 inhibitor therapy. This study confirmed that IL-1 inhibitors are effective for controlling attacks and inflammatory activity in FMF patients complicated with AA amyloidosis. Moreover, they reduce or stabilize amount of proteinuria and preserve renal function in short-term follow-up. Prolonged prospective clinical trials are warranted to assess their long-term efficacy in this particular patient group.
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Affiliation(s)
- Özkan Varan
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Hamit Kucuk
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Hakan Babaoglu
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Serdar Can Guven
- b Faculty of Medicine, Department of Physical Therapy and Rehabilitation, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Mehmet Akif Ozturk
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Seminur Haznedaroglu
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Berna Goker
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
| | - Abdurrahman Tufan
- a Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology , Gazi University , Ankara , Turkey
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Lachmann HJ. Periodic fever syndromes. Best Pract Res Clin Rheumatol 2018; 31:596-609. [PMID: 29773275 DOI: 10.1016/j.berh.2017.12.001] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 11/05/2017] [Indexed: 11/25/2022]
Abstract
Periodic fever syndromes are autoinflammatory diseases. The majority present in infancy or childhood and are characterised by recurrent episodes of fever and systemic inflammation that occur in the absence of autoantibody production or identifiable infection. The best recognised disorders include CAPS, FMF, TRAPS and MKD. Understanding the molecular pathogenesis of these disorders provides unique insights into the regulation of innate immunity. Diagnosis relies on clinical acumen and is supported by genetic testing. With the exception of FMF, which is prevalent in populations originating from the Mediterranean, these syndromes are rare and easily overlooked in the investigation of recurrent fevers. Disease severity varies from mild to life threatening, and one of the most feared complications is AA amyloidosis. Effective therapies are available for many of the syndromes, including colchicine, IL-1 blockade and anti-TNF therapies, and there is an increasing interest in blocking interferon pathways.
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Affiliation(s)
- Helen J Lachmann
- National Amyloidosis Centre and Centre for Acute Phase Proteins, Division of Medicine, University College London, Royal Free Campus, Rowland Hill Street, London, NW3 2PF, UK.
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Tezcan ME, Avci M, Mercan R, Aliustaoglu M, Sargin M. MEFV
gene testing may guide physicians for early diagnosis of familial Mediterranean fever. Int J Rheum Dis 2018; 21:1452-1457. [DOI: 10.1111/1756-185x.13258] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mehmet E. Tezcan
- Departments of Rheumatology; Kartal Dr. Lutfi Kirdar Training and Research Hospital; Istanbul Turkey
| | - Mehmet Avci
- Department of Family Medicine and Diabetes; Kartal Dr. Lutfi Kirdar Training and Research Hospital; Istanbul Turkey
| | - Ridvan Mercan
- Department of Rheumatology; Antakya State Hospital; Hatay Turkey
| | - Mehmet Aliustaoglu
- Department of Internal Medicine and Oncology; Kartal Dr. Lutfi Kirdar Training and Research Hospital; Istanbul Turkey
| | - Mehmet Sargin
- Department of Family Medicine and Diabetes; Kartal Dr. Lutfi Kirdar Training and Research Hospital; Istanbul Turkey
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Procopio V, Manti S, Bianco G, Conti G, Romeo A, Maimone F, Arrigo T, Cutrupi M, Salpietro C, Cuppari C. Genotype-phenotype correlation in FMF patients: A “non classic” recessive autosomal or “atypical” dominant autosomal inheritance? Gene 2018; 641:279-286. [PMID: 29080837 DOI: 10.1016/j.gene.2017.10.068] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 10/12/2017] [Accepted: 10/23/2017] [Indexed: 01/13/2023]
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26
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Ayar Y, Ersoy A, Oksuz MF, Ocakoglu G, Vuruskan BA, Yildiz A, Isiktas E, Oruc A, Celikci S, Arslan I, Sahin AB, Güllülü M. Desfechos clínicos e sobrevida em pacientes com amiloidose AA. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2016.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Hernández-Rodríguez J, Ruiz-Ortiz E, Yagüe J. Monogenic autoinflammatory diseases: General concepts and presentation in adult patients. Med Clin (Barc) 2017; 150:67-74. [PMID: 28923673 DOI: 10.1016/j.medcli.2017.07.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/16/2017] [Accepted: 07/20/2017] [Indexed: 10/18/2022]
Abstract
Monogenic autoinflammatory diseases (AIFD) are rare disorders characterized by an uncontrolled increase of the systemic inflammatory response, which is caused by mutations in genes involved in inflammatory pathways. Over the last few years, new genes and proteins responsible for new monogenic AIFD have been identified and a substantial improvement in their treatment has been achieved. Monogenic AIFD manifestations typically begin during childhood, but they can also occur in adults. Compared to pediatric patients, adults usually present with a less severe disease and fewer long-term complications. In addition, patients with adult-onset disease carry low-penetrance mutations more often than pathogenic variants. A late-onset of AIFD may be occasionally associated with the presence of somatic mutations. In this study, we review the most frequent monogenic AIFD, and others recently described, which may occur during adulthood.
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Affiliation(s)
- José Hernández-Rodríguez
- Unidad Clínica de Enfermedades Autoinflamatorias y Unidad de Investigación en Vasculitis, Servicio de Enfermedades Autoinmunes, Hospital Clínic de Barcelona, Universidad de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España.
| | - Estíbaliz Ruiz-Ortiz
- Servicio de Inmunología, Hospital Clínic de Barcelona, Universidad de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Jordi Yagüe
- Servicio de Inmunología, Hospital Clínic de Barcelona, Universidad de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España
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28
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Geoepidemiology and Immunologic Features of Autoinflammatory Diseases: a Comprehensive Review. Clin Rev Allergy Immunol 2017; 54:454-479. [DOI: 10.1007/s12016-017-8613-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Coexistence of familial Mediterranean fever and Behçet's disease: a case report. Turk J Phys Med Rehabil 2017; 63:174-177. [PMID: 31453447 DOI: 10.5606/tftrd.2017.72681] [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: 10/22/2014] [Accepted: 03/17/2015] [Indexed: 11/21/2022] Open
Abstract
Behçet's disease (BD) is a chronic, multi-systemic vasculitis, characterized by a triad of recurrent aphthous stomatitis, genital aphthae, and uveitis. It is common in the Eastern Mediterranean, Middle East, and Eastern Asian countries. Familial Mediterranean fever (FMF) is an autosomal recessive autoinflammatory disorder, which is common seen in the Turkish, Armenian, Arabic, and Sephardic Jewish populations. It is characterized by recurrent episodes of fever, peritonitis, pleuritis, arthritis, and erysipelas-like skin lesions. Behçet's disease and FMF have common clinical features and geographic distribution. Herein, we present a 19-year-old female patient with coexistence of FMF and BD in the light of literature data.
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Brown GA, Kyei-Mensah A, Lachmann HJ, Nikiphorou E. A baffling case of severe systemic inflammation. Putting the pieces together: genes, environment and triggers. Rheumatology (Oxford) 2017; 56:853-854. [PMID: 28158814 DOI: 10.1093/rheumatology/kew505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ayar Y, Ersoy A, Oksuz MF, Ocakoglu G, Vuruskan BA, Yildiz A, Isiktas E, Oruc A, Celikci S, Arslan I, Sahin AB, Güllülü M. Clinical outcomes and survival in AA amyloidosis patients. REVISTA BRASILEIRA DE REUMATOLOGIA 2017; 57:535-544. [PMID: 29173691 DOI: 10.1016/j.rbre.2017.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 12/29/2016] [Indexed: 11/28/2022] Open
Abstract
AIM Amyloid A amyloidosis is a rare complication of chronic inflammatory conditions. Most patients with amyloid A amyloidosis present with nephropathy and it leads to renal failure and death. We studied clinical characteristics and survival in patients with amyloid A amyloidosis. METHODS A total of 81 patients (51 males, 30 females) with renal biopsy proven amyloid A amyloidosis were analyzed retrospectively. The patients were divided into good and poor outcomes groups according to survival results. RESULTS Most of the patients (55.6%) had nephrotic range proteinuria at diagnosis. Most frequent underlying disorders were familial Mediterranean fever (21.2%) and rheumatoid arthritis (10.6%) in the good outcome group and malignancy (20%) in the poor outcome group. Only diastolic blood pressure in the good outcome group and phosphorus level in the poor outcome group was higher. Serum creatinine levels increased after treatment in both groups, while proteinuria in the good outcome group decreased. Increase in serum creatinine and decrease in estimated glomerular filtration rate of the poor outcome group were more significant in the good outcome group. At the time of diagnosis 18.5% and 27.2% of all patients had advanced chronic kidney disease (stage 4 and 5, respectively). Median duration of renal survival was 65±3.54 months. Among all patients, 27.1% were started dialysis treatment during the follow-up period and 7.4% of all patients underwent kidney transplantation. Higher levels of systolic blood pressure [hazard ratios 1.03, 95% confidence interval: 1-1.06, p=0.036], serum creatinine (hazard ratios 1.25, 95% confidence interval: 1.07-1.46, p=0.006) and urinary protein excretion (hazard ratios 1.08, 95% confidence interval: 1.01-1.16, p=0.027) were predictors of end-stage renal disease. Median survival of patients with organ involvement was 50.3±16 months. CONCLUSION Our study indicated that familial Mediterranean fever constituted a large proportion of cases and increased number of patients with idiopathic amyloid A amyloidosis. Additionally, it was observed that patient survival was not affected by different etiological causes in amyloid A amyloidosis.
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Affiliation(s)
- Yavuz Ayar
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey.
| | - Alparslan Ersoy
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey
| | | | - Gokhan Ocakoglu
- Uludağ University Medical Faculty, Department of Biostatistics, Bursa, Turkey
| | | | - Abdülmecit Yildiz
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey
| | - Emel Isiktas
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey
| | - Aysegül Oruc
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey
| | - Sedat Celikci
- Uludağ University Medical Faculty, Department of Internal Medicine, Bursa, Turkey
| | - Ismail Arslan
- Uludağ University Medical Faculty, Department of Internal Medicine, Bursa, Turkey
| | - Ahmet Bilgehan Sahin
- Uludağ University Medical Faculty, Department of Internal Medicine, Bursa, Turkey
| | - Mustafa Güllülü
- Uludağ University Faculty of Medicine, Department of Nephrology, Bursa, Turkey
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Wada T, Toma T, Matsuda Y, Yachie A, Itami S, Taguchi YH, Murakami Y. Microarray analysis of circulating microRNAs in familial Mediterranean fever. Mod Rheumatol 2017; 27:1040-1046. [PMID: 28165838 DOI: 10.1080/14397595.2017.1285845] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Familial Mediterranean fever (FMF) is an autoinflammatory disease caused by mutations in MEFV. Mutations in exon 10 are associated with typical FMF phenotypes, whereas the pathogenic role of variants in exons 2 and 3 remains uncertain. Recent evidence suggests that circulating microRNAs (miRNAs) are potentially useful biomarkers in several diseases. Therefore, their expression was assessed in FMF. METHODS The subjects were 24 patients with FMF who were between attacks: eight with exon 10 mutations (group A), eight with exon 3 mutations (group B), and eight without exon 3 or 10 mutations (group C). We also investigated eight cases of PFAPA as disease controls. Exosome-rich fractionated RNA was subjected to miRNA profiling by microarray. RESULTS Using the expression patterns of 26 miRNAs, we classified FMF (groups A, B, and C) and PFAPA with 78.1% accuracy. In FMF patients, groups A and B, A and C, and B and C were distinguished with 93.8, 87.5, and 100% accuracy using 24, 30, and 25 miRNA expression patterns, respectively. CONCLUSIONS These findings suggest that expression patterns of circulating miRNAs differ among FMF subgroups based on MEFV mutations between FMF episodes. These patterns may serve as a useful biomarker for detecting subgroups of FMF.
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Affiliation(s)
- Taizo Wada
- a Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences , Kanazawa University , Kanazawa , Japan
| | - Tomoko Toma
- a Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences , Kanazawa University , Kanazawa , Japan
| | - Yusuke Matsuda
- a Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences , Kanazawa University , Kanazawa , Japan
| | - Akihiro Yachie
- a Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences , Kanazawa University , Kanazawa , Japan
| | - Saori Itami
- b Department of Hepatology, Graduate School of Medicine , Osaka City University , Osaka , Japan
| | - Y-H Taguchi
- c Department of Physics , Chuo University , Tokyo , Japan
| | - Yoshiki Murakami
- b Department of Hepatology, Graduate School of Medicine , Osaka City University , Osaka , Japan
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Serum Amyloid A Level in Egyptian Children with Familial Mediterranean Fever. Int J Rheumatol 2016; 2016:7354018. [PMID: 28070191 PMCID: PMC5187476 DOI: 10.1155/2016/7354018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 11/19/2016] [Accepted: 11/22/2016] [Indexed: 11/30/2022] Open
Abstract
Background and Objectives. SAA is an acute-phase reactant detected during an FMF attack or other inflammatory conditions. High SAA levels may increase the risk of amyloidosis. The aim of the study is to measure the serum amyloid A (SAA) level in a group of Egyptian children with familial Mediterranean fever (FMF) and study its various correlates, if any. Methods. The study enrolled seventy-one children with FMF. Results. SAA level was high in 78.9% of the studied patients with a mean of 81.62 ± 31.6 mg/L, and CRP was positive in 31% of patients. There was no significant releation between SAA level and any demographic or clinical manifestation. High SAA was more frequent in V726A allele (16.9%) followed by M694V allele (12.3%). Elevated SAA levels were more frequent in patients on low colchicine doses. Forty-five percent (45%) of patients have low adherence to colchicine therapy. Interpretation and Conclusion. High SAA levels were detected two weeks after last FMF attack in a large percentage of Egyptian FMF children. This indicates that subclinical inflammation continues during attack-free periods, and SAA could be used as a marker of it.
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Imamura S, Narita S, Nishikomori R, Tsuruta H, Numakura K, Maeno A, Saito M, Inoue T, Tsuchiya N, Nanjo H, Heike T, Satoh S, Habuchi T. Secondary bladder amyloidosis with familial Mediterranean fever in a living donor kidney transplant recipient: a case report. BMC Res Notes 2016; 9:473. [PMID: 27760547 PMCID: PMC5070197 DOI: 10.1186/s13104-016-2273-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 10/11/2016] [Indexed: 01/10/2023] Open
Abstract
Background Secondary bladder amyloidosis is an extremely rare disease, resulting from a chronic systematic inflammatory disorder associated with amyloid deposits. Although uncommon in Japan, familial Mediterranean fever (FMF) is a hereditary autoinflammatory disease characterized by recurrent episodes of fever of short duration and serositis and is frequently associated with systemic amyloidosis. Here, we present a case of a Japanese patient complaining of fever and macroscopic hematuria after a living donor renal transplantation. Consequently, he was diagnosed with secondary bladder amyloidosis with FMF. Case presentation A 64-year-old Japanese male received a living ABO-incompatible kidney transplant from his wife. The postoperative clinical course was normal, and the patient was discharged 21 days after the transplantation with a serum creatinine level of 0.78 mg/dl. The patient frequently complained of general fatigue and fever of unknown origin. Six months later, the patient presented with continuous general fatigue, macroscopic hematuria, and fever. Cystoscopic examination of the bladder showed an edematous region with bleeding, and a transurethral biopsy revealed amyloid deposits. His wife stated that the patient had a recurrent high fever since the age of 40 years and that his younger brother was suspected to have a familial autoinflammatory syndrome; thus, the patient was also suspected to have a familial autoinflammatory syndrome. Based on his brother’s medical history and the genetic tests, which showed a homozygous mutation (M694V/M694V) for the Mediterranean fever protein, he was diagnosed with FMF. Although colchicine treatment for FMF was planned, the patient had an untimely death due to heart failure. We re-evaluated the pathological findings of the various tissue biopsies obtained during the treatment after the renal transplantation. Immunohistochemistry revealed amyloid deposits in the bladder region, renal allograft, and myocardium and the condition was diagnosed as AA amyloidosis associated with FMF. Conclusion We presented a case of systemic amyloidosis with FMF, involving the bladder region, myocardium, and renal allograft, diagnosed after renal transplantation. Bladder amyloidosis should be considered in patients with macroscopic hematuria, particularly in the kidney transplant recipients with idiopathic chronic renal disease. Diagnosis of secondary bladder amyloidosis may result in the early detection of underlying diseases, which may contribute to patient prognosis.
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Affiliation(s)
- Sentaro Imamura
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Shintaro Narita
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
| | - Ryuta Nishikomori
- Department of Pediatrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hiroshi Tsuruta
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Kazuyuki Numakura
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Atsushi Maeno
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Mitsuru Saito
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Takamitsu Inoue
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Norihiko Tsuchiya
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Hiroshi Nanjo
- Department of Pathology, Akita University Hospital, Akita, Japan
| | - Toshio Heike
- Department of Pediatrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shigeru Satoh
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.,Center for Kidney Disease and Transplantation, Akita University Hospital, Akita, Japan
| | - Tomonori Habuchi
- Department of Urology, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
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Migita K, Izumi Y, Jiuchi Y, Iwanaga N, Kawahara C, Agematsu K, Yachie A, Masumoto J, Fujikawa K, Yamasaki S, Nakamura T, Ubara Y, Koga T, Nakashima Y, Shimizu T, Umeda M, Nonaka F, Yasunami M, Eguchi K, Yoshiura KI, Kawakami A. Familial Mediterranean fever is no longer a rare disease in Japan. Arthritis Res Ther 2016; 18:175. [PMID: 27473114 PMCID: PMC4967332 DOI: 10.1186/s13075-016-1071-5] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 07/04/2016] [Indexed: 12/15/2022] Open
Abstract
Background The aim of this study was to evaluate the clinical manifestations and prevalence of familial Mediterranean fever (FMF) in Japanese patients with unexplained fever and rheumatic manifestations. Methods We enrolled 601 patients with unexplained fever or suspected FMF throughout Japan between 2009 and 2015. Patients were divided into three groups according to Tel Hashomer criteria: sure FMF, probable FMF, and non-FMF patients, including definitive rheumatic diseases. Mutation detection in exons 1, 2, 3, and 10 of the FMF gene MEFV was performed by direct sequencing. Results A total of 192 patients (31.9 %) were diagnosed with FMF according to FMF diagnostic criteria. These could be divided into sure FMF (56.3 %, n = 108) and probable FMF (43.7 %, n = 84) patients. Fever, abdominal symptoms, and thoracic symptoms were significantly more common in FMF than non-FMF patients. Among FMF patients, 26 (13.5 %) had concomitant rheumatic diseases. Most FMF patients (94.3 %, 181/192) carried at least one MEFV mutation. Allele frequencies of M694I (13.5 % vs 0 %) and E148Q (39.1 % vs 24.8 %) mutations were significantly higher in FMF compared with healthy subjects. Allele frequencies of common MEFV mutations in FMF patients were M694I (13.5 %), P369S (8.6 %), R408Q (8.1 %), G304R (2.9 %), R202Q (4.4 %), E148Q (39.1 %), L110P (11.7 %), and E84K (3.1 %). Patients with a sure FMF phenotype had a higher frequency of MEFV exon 10 mutation (M694I) and a lower frequency of MEFV exon 3 mutations (P369S, R408Q) compared with those with a probable FMF phenotype. Conclusion The high prevalence of FMF in Japanese patients with unexplained fever was confirmed in the present study. FMF should be suspected in cases of unexplained fever or non-specific rheumatic manifestations, and mutational analysis of MEFV could be useful to predict the clinical phenotypes of FMF in Japan.
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Affiliation(s)
- Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Hikarigaoka 1, Fukushima, Fukushima, 960-1295, Japan. .,Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1, Omura, Nagasaki, 856-8562, Japan.
| | - Yasumori Izumi
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1, Omura, Nagasaki, 856-8562, Japan
| | - Yuka Jiuchi
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1, Omura, Nagasaki, 856-8562, Japan
| | - Nozomi Iwanaga
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1, Omura, Nagasaki, 856-8562, Japan
| | - Chieko Kawahara
- Department of Rheumatology, Fukushima Medical University School of Medicine, Hikarigaoka 1, Fukushima, Fukushima, 960-1295, Japan
| | - Kazunaga Agematsu
- Department of Infectious Immunology, Shinshu University Graduate School of Medicine, Asahi 3-1-1, Matsumoto, Nagano, 390-8621, Japan
| | - Akihiro Yachie
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Takara13-1, Kanazawa, 920-8640, Japan
| | - Junya Masumoto
- Department of Pathology, Ehime University Proteo-Science Center and Graduate School of Medicine, Shitsukawa 454, Toon, Ehime, 791-0295, Japan
| | - Keita Fujikawa
- Department of Rheumatology, Japan Community Health care Organization, Isahaya General Hospital, Eishohigashi-machi 24-1, Isahaya, 854-8501, Japan
| | - Satoshi Yamasaki
- Department of Rheumatology, Hiroshima University Hospital, Kasumi 1-2-3, Minami-ku, Hiroshima, 734-8551, Japan
| | - Tadashi Nakamura
- Department of Rheumatology, Kumamoto Shinto General Hospital, Shinyashiki 1-17-27, Kumamoto, 862-8655, Japan
| | - Yoshifumi Ubara
- Department of Rheumatology, Toranomon Hospital, Toranomon 2-2-2, Minato-ku, Tokyo, 105-8470, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Yoshikazu Nakashima
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Fumiaki Nonaka
- Departments of Rheumatology, Sasebo City General Hospital, Hirase 9-3, Sasebo, 857-8511, Japan
| | - Michio Yasunami
- Department of Clinical Medicine, Institute of Tropical Medicine, Nagasaki University, Sakamoto 1-7-1, Nagasaki, 852-8501, Japan
| | - Katsumi Eguchi
- Sasebo Chuo Hospital, Yamato 15, Sasebo, 857-1195, Japan
| | - Koh-Ichiro Yoshiura
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Sakamoto 1-12-4, Nagasaki, 852-8523, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
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Gül A. Approach to the patients with inadequate response to colchicine in familial Mediterranean fever. Best Pract Res Clin Rheumatol 2016; 30:296-303. [DOI: 10.1016/j.berh.2016.09.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Accepted: 08/29/2016] [Indexed: 02/06/2023]
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Koga T, Migita K, Sato S, Umeda M, Nonaka F, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Ueki Y, Masumoto J, Agematsu K, Yachie A, Yoshiura KI, Eguchi K, Kawakami A. Multiple Serum Cytokine Profiling to Identify Combinational Diagnostic Biomarkers in Attacks of Familial Mediterranean Fever. Medicine (Baltimore) 2016; 95:e3449. [PMID: 27100444 PMCID: PMC4845848 DOI: 10.1097/md.0000000000003449] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The precise cytokine networks in the serum of individuals with familial Mediterranean fever (FMF) that are associated with its pathogenesis have been unknown. Here, we attempted to identify specific biomarkers to diagnose or assess disease activity in FMF patients. We measured serum levels of 45 cytokines in 75 FMF patients and 40 age-matched controls by multisuspension cytokine array. FMF in "attack" or "remission" was classified by Japan College of Rheumatology-certified rheumatologists according to the Tel Hashomer criteria. Cytokines were ranked by their importance by a multivariate classification algorithm. We performed a logistic regression analysis to determine specific biomarkers for discriminating FMF patients in attack. To identify specific molecular networks, we performed a cluster analysis of each cytokine. Twenty-nine of the 45 cytokines were available for further analyses. Eight cytokines' serum levels were significantly elevated in the FMF attack versus healthy control group. Nine cytokines were increased in FMF attack compared to FMF remission. Multivariate classification algorithms followed by a logistic regression analysis revealed that the combined measurement of IL-6, IL-18, and IL-17 distinguished FMF patients in attack from the controls with the highest accuracy (sensitivity 89.2%, specificity 100%, and accuracy 95.5%). Among the FMF patients, the combined measurement of IL-6, G-CSF, IL-10, and IL-12p40 discriminated febrile attack periods from remission periods with the highest accuracy (sensitivity 75.0%, specificity 87.9%, and accuracy 84.0%). Our data identified combinational diagnostic biomarkers in FMF patients based on the measurement of multiple cytokines. These findings help to improve the diagnostic performance of FMF in daily practice and extend our understanding of the activation of the inflammasome leading to enhanced cytokine networks.
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Affiliation(s)
- Tomohiro Koga
- From the Unit of Translational Medicine, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences (TK, MU, FN, S-YK, NI, KI, MT, HN, TO, AK), Nagasaki; Department of Rheumatology and Clinical Research Center (KM), Nagasaki Medical Center, Omura; Nagasaki University Hospital (SS), Clinical Research Center, Nagasaki; Department of Internal Medicine (FN), Sasebo City General Hospital; Center for Rheumatic Disease (YU, KE), Sasebo Chuo Hospital, Sasebo; Department of Pathology (JM), Ehime University Graduate School of Medicine and Proteo-Science Center, Toon, Ehime; Department of Infectious Immunology (KA), Shinshu University, Graduate School of Medicine, Matsumoto; Department of Pediatrics (AY), School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa; and Department of Human Genetics (K-IY), Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Confirmation of anti-DFS70 antibodies is needed in routine clinical samples with DFS staining pattern. Cent Eur J Immunol 2016; 41:6-11. [PMID: 27095916 PMCID: PMC4829817 DOI: 10.5114/ceji.2016.58812] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 02/23/2016] [Indexed: 11/17/2022] Open
Abstract
Background Recognition of nuclear dense fine speckled (DFS) pattern by indirect immunofluorescence (IIF) is not easy. Thus, confirming the presence of these antibodies might be needed. In this study, we aimed to determine the frequency of DFS pattern in our diagnostic laboratory and to investigate the presence of anti-DFS70 antibodies in samples showing DFS pattern by two commercially available research kits retrospectively. Material and methods Seventy-four sequential serum samples with DFS pattern on HEp2010 cell substrates by IIF were included in this study. The semiquantitative DFS70 ELISA Kit (MBL International Corporation, Woburn, UK) was used for detection of anti-DFS70 antibodies in these samples. Twenty selected samples were tested for the presence of anti-DFS70 antibodies using ANA Line Immunoassay (LIA) (Immco Diagnostics, New York, USA). Results Sixty-two (83.8%) of 74 serum samples were found positive with ELISA, when 15 U/ml was taken as a reference value. Among 18 samples that were found positive by ELISA, five were negative for anti-DFS70 antibodies by LIA, while 13 were found positive. The lowest ELISA result of the sample that was positive by LIA was found to be 45.3 U/ml. When 45.3 U/ml was considered as a reference value, 45 (60.8%) of 74 serum samples were positive by ELISA. Nineteen of 20 patients had no SARD, while one had systemic lupus erythematosus (SLE). Conclusions DFS pattern should be confirmed with an objective method such as ELISA, LIA, or IB. We think that confirmation tests for detection of anti-DFS70 antibodies should be included in diagnostic algorithms.
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Lights and shadows in autoinflammatory syndromes from the childhood and adulthood perspective. Clin Rheumatol 2015; 35:565-72. [PMID: 26631101 DOI: 10.1007/s10067-015-3132-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 11/22/2015] [Indexed: 12/20/2022]
Abstract
In a high percentage of cases, the monogenic autoinflammatory syndromes (AIS), caused by subversion in the inflammasome homeostasis leading to cytokine oversecretion and characterized by multiple inflammatory pictures, start in childhood. However, the description of tardive manifestations, veiled phenotypes, and atypical clinical signs beginning in adulthood has been more and more reported in recent times, requiring that many specialists become confident with concepts, details, and management strategies of AIS. Differences between child- and adult-onset syndromes raise the question of whether pathogenic mechanisms might differ when the timetable of AIS onset diverges, but show that carefulness is needed to establish a straightforward diagnosis.
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Picard C, Mathieu AL, Hasan U, Henry T, Jamilloux Y, Walzer T, Belot A. Inherited anomalies of innate immune receptors in pediatric-onset inflammatory diseases. Autoimmun Rev 2015; 14:1147-53. [DOI: 10.1016/j.autrev.2015.08.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 08/03/2015] [Indexed: 10/23/2022]
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Erken E, Goruroglu Ozturk O, Kudas O, Arslan Tas D, Demirtas A, Kibar F, Dinkci S, Erken E. Killer Cell Immunoglobulin-Like Receptor (KIR) Genotype Distribution in Familial Mediterranean Fever (FMF) Patients. Med Sci Monit 2015; 21:3547-54. [PMID: 26574972 PMCID: PMC4655612 DOI: 10.12659/msm.895211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Familial Mediterranean fever (FMF) is an autosomal recessive autoinflammatory disease predominantly affecting Mediterranean populations. The gene associated with FMF is the MEFV gene, which encodes for a protein called pyrin. Mutations of pyrin lead to uncontrolled attacks of inflammation, and subclinical inflammation continues during attack-free intervals. Killer cell immunoglobulin-like receptor (KIR) genes encode HLA class I receptors expressed by NK cells. The aim this study was to look for immunogenetic determinants in the pathogenesis of FMF and find out if KIR are related to susceptibility to disease or complications like renal amyloidosis. MATERIAL AND METHODS One hundred and five patients with FMF and 100 healthy individuals were involved in the study. Isolated DNA from peripheral blood was amplified by sequence specific PCR probes and analyzed by Luminex for KIR genotypes. Fisher Exact test was used to evaluate the variation of KIR gene distribution. RESULTS All patients and healthy controls expressed the framework genes. An activator KIR gene, KIR2DS2, was significantly more frequent in FMF patients (p=0.036). Renal amyloidosis and presence of arthritis were not associated with KIR genes and genotype. KIR3DL1 gene was more common in patients with high serum CRP (p=0.016). CONCLUSIONS According to our findings, we suggest that presence of KIR2DS2, which is an activator gene for NK cell functions, might be related to the autoinflammation in FMF. The potential effect of KIR genes on amyloidosis and other clinical features requires studies with larger sample sizes.
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Affiliation(s)
- Ertugrul Erken
- Department of Nephrology, Gaziosmanpasa University, Faculty of Medicine, Tokat, Turkey
| | - Ozlem Goruroglu Ozturk
- Central Laboratory, Cukurova University, Faculty of Medicine, Balcali Hospital, Adana, Turkey
| | - Ozlem Kudas
- Department of Rheumatology/Immunology, Cukurova University, Faculty of Medicine, Adana, Turkey
| | - Didem Arslan Tas
- Department of Rheumatology/Immunology, Cukurova University, Faculty of Medicine, Adana, Turkey
| | - Ahmet Demirtas
- Department of Internal Medicine, Gaziosmanpasa University, Faculty of Medicine, Tokat, Turkey
| | - Filiz Kibar
- Central Laboratory, Cukurova University, Faculty of Medicine, Balcali Hospital, Adana, Turkey
| | - Suzan Dinkci
- Department of Rheumatology/Immunology, Cukurova University, Faculty of Medicine, Adana, Turkey
| | - Eren Erken
- Department of Rheumatology/Immunology, Cukurova University, Faculty of Medicine, Adana, Turkey
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Glutathione-S-Transferase Variants are not Associated With Increased Carotid Intima-Media Thickness in Turkish Familial Mediterranean Fever Patients. Arch Rheumatol 2015; 31:112-120. [PMID: 29900931 DOI: 10.5606/archrheumatol.2016.5628] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Accepted: 10/05/2015] [Indexed: 01/01/2023] Open
Abstract
Objectives This study aims to evaluate the carotid intima-media thickness (CIMT) in patients diagnosed with Familial Mediterranean fever (FMF) and investigate whether there is a relationship between glutathione-S-transferase (GST) gene polymorphisms and CIMT. Patients and methods Sixty FMF patients (17 males, 43 females; mean age: 31.43±11.36 years; range 18 to 45 years) and 60 healthy controls (22 males, 38 females; mean age: 29.8±5.82 years; range 18 to 40 years) were enrolled in this study. Polymerase chain reaction-restriction fragment length polymorphism methods were carried out to assess GST polymorphisms. CIMT was measured by carotid ultrasonography. Biochemical parameters were also evaluated using biochemical methods. Results Right and left CIMT of FMF patients were statistically significantly higher than that of control group (CIMT right p=0.001 and CIMT left: p=0.033). There was no significant association in terms of GST polymorphisms between FMF and control groups. No significant association was observed between GST polymorphisms and CIMT. Low density lipoprotein, erythrocyte sedimentation rate, and fibrinogen levels were significantly higher in the patient group (p<0.05). The difference between groups was not significant in terms of other biochemical parameters (p>0.05). Conclusion Although no significant association was observed between GST polymorphisms and CIMT in FMF patients and controls, CIMT was statistically significantly higher in FMF patients compared to controls.
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Hernández-Rodríguez J, Ruíz-Ortiz E, Tomé A, Espinosa G, González-Roca E, Mensa-Vilaró A, Prieto-González S, Espígol-Frigolé G, Mensa J, Cardellach F, Grau JM, Cid MC, Yagüe J, Aróstegui JI, Cervera R. Clinical and genetic characterization of the autoinflammatory diseases diagnosed in an adult reference center. Autoimmun Rev 2015; 15:9-15. [PMID: 26299986 DOI: 10.1016/j.autrev.2015.08.008] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 08/15/2015] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Autoinflammatory diseases (AID) are usually diagnosed during the pediatric age. However, adult-onset disease or diagnosis during adulthood has been occasionally described. OBJECTIVES To assess the clinical and genetic characteristics of adult patients diagnosed with an AID in an adult referral center for AID. METHODS We retrospectively evaluated clinical and genetic features of adult patients (≥16 years) diagnosed with an AID or referred after AID diagnosis to the Clinical Unit of AID, at the Department of Autoimmune Diseases, Hospital Clínic of Barcelona, from 2008 to 2014. RESULTS During the study period, a genetic study for suspected AID was requested to 90 patients at the Department of Autoimmune Diseases. A final diagnosis of monogenic AID was achieved in 17 patients (19% of patients tested). Five additional cases were diagnosed with periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) syndrome and 10 patients with AID were referred from other adult departments. Finally, a total of 32 patients with AID were finally diagnosed or monitored in our Clinical Unit. These included 12 (37.5%) familial Mediterranean fever, 6 (18.8%) tumour necrosis factor-receptor associated periodic syndrome, 8 (25%) cryopirin-associated periodic syndromes (Muckle-Wells syndrome [MWS] or overlap familial cold-associated periodic syndrome/MWS), 1 (3.1%) mevalonate kinase deficiency, and 5 (15.6%) PFAPA. Clinical evidence of disease-onset during childhood and adulthood was observed in 15 (47%) and 17 (53%) patients, respectively. Overall, the final diagnosis was obtained after a delay of a mean of 12 years (range 0-47 years). Compared to children, adult patients with AID in our series presented more frequently with non-severe manifestations and none of them developed amyloidosis during follow-up. Adult patients also carried higher proportion of low-penetrance mutations or polymorphisms and all genetic variants were presented in heterozygosis or as heterozygous compounds. CONCLUSIONS Adult disease-onset or delayed diagnosis of AID during adulthood is associated with milder disease phenotypes, and seem to be driven by mild genotypes, with predominant presence of low-penetrance mutations or polymorphisms.
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Affiliation(s)
- José Hernández-Rodríguez
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Vasculitis Research Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain.
| | - Estíbaliz Ruíz-Ortiz
- Autoinflammatory Diseases Laboratory Unit, Department of Immunology, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Adrià Tomé
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Gerard Espinosa
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Eva González-Roca
- Autoinflammatory Diseases Laboratory Unit, Department of Immunology, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Anna Mensa-Vilaró
- Autoinflammatory Diseases Laboratory Unit, Department of Immunology, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Sergio Prieto-González
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Vasculitis Research Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Georgina Espígol-Frigolé
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Vasculitis Research Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Josep Mensa
- Department of Infectious Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Francesc Cardellach
- Muscle Research Unit, Department of Internal Medicine, Centro de Investigación Biomédica en Red (CIBER) on Rare Diseases, Centro de Investigación Biomédica en Red (CIBER) on Rare Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Josep M Grau
- Muscle Research Unit, Department of Internal Medicine, Centro de Investigación Biomédica en Red (CIBER) on Rare Diseases, Centro de Investigación Biomédica en Red (CIBER) on Rare Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Maria C Cid
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Vasculitis Research Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Jordi Yagüe
- Autoinflammatory Diseases Laboratory Unit, Department of Immunology, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Juan I Aróstegui
- Autoinflammatory Diseases Laboratory Unit, Department of Immunology, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Ricard Cervera
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Working Group of Adult Rare Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
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De Pieri C, Vuch J, De Martino E, Bianco AM, Ronfani L, Athanasakis E, Bortot B, Crovella S, Taddio A, Severini GM, Tommasini A. Genetic profiling of autoinflammatory disorders in patients with periodic fever: a prospective study. Pediatr Rheumatol Online J 2015; 13:11. [PMID: 25866490 PMCID: PMC4393620 DOI: 10.1186/s12969-015-0006-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Accepted: 03/20/2015] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Periodic fever syndromes (PFS) are an emerging group of autoinflammatory disorders. Clinical overlap exists and multiple genetic analyses may be needed to assist diagnosis. We evaluated the diagnostic value of a 5-gene sequencing panel (5GP) in patients with undiagnosed PFS. METHODS Simultaneous double strand Sanger sequencing of MEFV, MVK, TNFRSF1A, NLRP3, NLRP12 genes was performed in 42 patients with unexplained PFS. Clinical features were correlated with genetic results. RESULTS None of 42 patients analyzed displayed a causative genotype. However, single or multiple genetic variants of uncertain significance were detected in 24 subjects. Only in 5 subjects a definite diagnosis was made by taking into account both genetic and clinical data (2 TRAPS syndrome; 2 FMF; 1 FCAS). Statistical analysis showed that patients carrying genetic variants in one or more of the five selected genes displayed a significantly lower response to glucocorticoids compared with subjects who had completely negative genetic results. CONCLUSIONS The sequencing of multiple genes is of little help in the diagnostics of PFS and can often lead to results of uncertain interpretation, thus the clinically driven sequencing of single genes should remain the recommended approach. However, the presence of single or multiple genetic variants of uncertain significance, even if not allowing any specific diagnosis, correlated with a poorer response to glucocorticoids, possibly indicating a multifactorial subgroup of PFS with differential response to pharmacological treatment.
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Affiliation(s)
- Carlo De Pieri
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | | | - Eleonora De Martino
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Anna M Bianco
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Luca Ronfani
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | | | - Barbara Bortot
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Sergio Crovella
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy ,University of Trieste, Trieste, Italy
| | - Andrea Taddio
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy ,University of Trieste, Trieste, Italy
| | - Giovanni M Severini
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Alberto Tommasini
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
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Sakurai Y, Murata T, Hirata H, Morita T. Acute appendicitis in a 14-year-old boy with familial Mediterranean fever. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2015. [DOI: 10.1016/j.epsc.2014.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Kitade T, Horiki N, Katsurahara M, Totoki T, Harada T, Tano S, Yamada R, Hamada Y, Inoue H, Tanaka K, Gabazza EC, Hayashi H, Tanaka M, Takei Y. Usefulness of Small Intestinal Endoscopy in a Case of Adult-onset Familial Mediterranean Fever Associated with Jejunoileitis. Intern Med 2015; 54:1343-7. [PMID: 26027984 DOI: 10.2169/internalmedicine.54.3690] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 66-year-old Japanese man consulted our institution due to paroxysmal and repetitive bouts of fever and abdominal pain that had persisted for more than one week. Capsule and double-balloon endoscopy (DBE) showed petal-shaped mucosal redness with white hemming in the jejunum and ileum, and histopathology of the biopsy specimens revealed villous atrophy and cryptitis with extensive severe neutrophil infiltration. A genetic examination disclosed compound heterozygous MEFV mutations (E84K, P369S), and familial Mediterranean fever was diagnosed. Treatment with colchicine and infliximab was very effective in inducing the complete disappearance of symptoms and normalization of the endoscopic findings. To the best of our knowledge, this is the first report to describe the findings of small intestinal endoscopic images obtained using capsule and DBE.
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Breuer GS, Taurog JD. Erysipelas-like erythema in a patient with familial Mediterranean fever. J Rheumatol 2014; 41:2271-2272. [PMID: 25362709 DOI: 10.3899/jrheum.140324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Affiliation(s)
- Gabriel S Breuer
- Head, Rheumatology Unit, Shaare Zedek Medical Center, Clinical Senior Lecturer, Hebrew University School of Medicine, Jerusalem, Israel;
| | - Joel D Taurog
- Professor, Rheumatic Diseases Division, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Cantarini L, Lopalco G, Selmi C, Napodano S, De Rosa G, Caso F, Costa L, Iannone F, Rigante D. Autoimmunity and autoinflammation as the yin and yang of idiopathic recurrent acute pericarditis. Autoimmun Rev 2014; 14:90-7. [PMID: 25308531 DOI: 10.1016/j.autrev.2014.10.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 09/23/2014] [Indexed: 12/27/2022]
Abstract
Autoimmunity and autoinflammation are generally considered as mutually exclusive mechanisms of diseases but may concur to specific syndromes. Idiopathic recurrent acute pericarditis (IRAP) is defined as the recurrence of pericardial symptoms at any point following the prior cessation of acute pericarditis, and the latency is generally 6 weeks. Manifestations of pericarditis such as pericardial friction rub, electrocardiographic changes, and pericardial effusion are less frequent in the subsequent episodes compared to the index attack, and in some cases the only clinical sign is represented by a suggestive chest pain. Several autoimmune diseases may manifest with pericarditis which is often related to viral infections, while postviral pericarditis may in turn display a nonspecific autoimmune background. Similarly, autoinflammatory syndromes such as familial Mediterranean fever and tumor necrosis factor receptor-associated periodic syndrome are characterized by self-limiting pericardial symptoms. Corticosteroids are generally effective, thus supporting the autoimmune nature of IRAP, but dramatic results are obtained with interleukin-1 blocking agents in corticosteroid-dependent cases, pointing to a pathogenic role for the inflammasome. Based on these observations, we submit that IRAP represents a paradigmatic example of the putative coexistence of autoimmunity and autoinflammation: the main aim of this review is to critically discuss the hypothesis as well as the current understanding of this enigmatic clinical condition.
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Affiliation(s)
- Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
| | - Giuseppe Lopalco
- Interdisciplinary Department of Medicine, Rheumatology Unit, Policlinic Hospital, University of Bari, Bari, Italy
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Research Hospital, Rozzano, Milan, Italy; BIOMETRA Department, University of Milan, Milan, Italy
| | | | - Gabriella De Rosa
- Institute of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy
| | - Francesco Caso
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy; Department of Clinical and Experimental Medicine, University of Padua, Padua, Italy
| | - Luisa Costa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Florenzo Iannone
- Interdisciplinary Department of Medicine, Rheumatology Unit, Policlinic Hospital, University of Bari, Bari, Italy
| | - Donato Rigante
- Institute of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy
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Caso F, Costa L, Rigante D, Vitale A, Cimaz R, Lucherini OM, Sfriso P, Verrecchia E, Tognon S, Bascherini V, Galeazzi M, Punzi L, Cantarini L. Caveats and truths in genetic, clinical, autoimmune and autoinflammatory issues in Blau syndrome and early onset sarcoidosis. Autoimmun Rev 2014; 13:1220-9. [PMID: 25182201 DOI: 10.1016/j.autrev.2014.08.010] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 07/27/2014] [Indexed: 01/09/2023]
Abstract
Blau syndrome (BS) and early onset sarcoidosis (EOS) are, respectively, the familial and sporadic forms of the pediatric granulomatous autoinflammatory disease, which belong to the group of monogenic autoinflammatory syndromes. Both of these conditions are caused by mutations in the NOD2 gene, which encodes the cytosolic NOD2 protein, one of the pivotal molecules in the regulation of innate immunity, primarily expressed in the antigen-presenting cells. Clinical onset of BS and EOS is usually in the first years of life with noncaseating epithelioid granulomas mainly affecting joints, skin, and uveal tract, variably associated with heterogeneous systemic features. The dividing line between autoinflammatory and autoimmune mechanisms is probably not so clear-cut, and the relationship existing between BS or EOS and autoimmune phenomena remains unclear. There is no established therapy for the management of BS and EOS, and the main treatment aim is to prevent ocular manifestations entailing the risk of potential blindness and to avoid joint deformities. Nonsteroidal anti-inflammatory drugs, corticosteroids and immunosuppressive drugs, such as methotrexate or azathioprine, may be helpful; when patients are unresponsive to the combination of corticosteroids and immunosuppressant agents, the tumor necrosis factor-α inhibitor infliximab should be considered. Data on anti-interleukin-1 inhibition with anakinra and canakinumab is still limited and further corroboration is required. The aim of this paper is to describe BS and EOS, focusing on their genetic, clinical, and therapeutic issues, with the ultimate goal of increasing clinicians' awareness of both of these rare but serious disorders.
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Affiliation(s)
- Francesco Caso
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy; Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Luisa Costa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Donato Rigante
- Institute of Pediatrics, Policlinico "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
| | - Antonio Vitale
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Rolando Cimaz
- Department of Pediatrics, Rheumatology Unit, Anna Meyer Children's Hospital and University of Florence, Florence, Italy
| | - Orso Maria Lucherini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Elena Verrecchia
- Periodic Fever Research Center, Department of Internal Medicine, Policlinico "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
| | - Sofia Tognon
- Ophthalmology Unit, Department of Neurosciences, University of Padua, Padua, Italy
| | - Vittoria Bascherini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Mauro Galeazzi
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Leonardo Punzi
- Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
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