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Luo ZH, Qi WL, Jin AF, Zeng QY. Benefits and challenges of 18F-FDG PET/CT in patients with Takayasu arteritis. Clin Radiol 2024; 79:428-435. [PMID: 38492999 DOI: 10.1016/j.crad.2024.01.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 01/07/2024] [Accepted: 01/13/2024] [Indexed: 03/18/2024]
Abstract
AIM To evaluate the diagnostic performance of 2-[18F]-fluoro-2-deoxy-d-glucose (18F-FDG) positron-emission tomography (PET)/computed tomography (CT) in TA diagnosis and Takayasu arteritis (TA) activity assessment. MATERIALS AND METHODS This retrospective study included patients with TA diagnosed according to the American College of Rheumatology (ACR) criteria and undergoing 18F-FDG PET/CT imaging from October 2010 to July 2022. TA activity was assessed through 18F-FDG PET/CT (maximum standard uptake value [SUVmax], vascular SUVmax/mean standard uptake value [SUVmean] of liver (SUV ratio), and PET vascular activity score [PETVAS]) using physician global assessment (PGA) as the reference standard, and the results of these assessments were compared against the clinical activity scores (National Institutes of Health [NIH] and Indian Aortitis Disease Activity [ITAS-A] scores), acute-phase reactants (APR), and white blood cell and platelet counts. RESULTS Twenty 18F-FDG PET/CT examinations from 19 patients were included in the study, nine were performed in the active phase and 11 in the inactive phase. The involved vessels showed segmental and tubular FDG uptake in the active group. The average SUVmax, SUV ratio, and PETVAS was 6.3 ± 2.7 (range 3.4-12), 4.2 ± 1.7 (range 2.1-7.5), and 22.7 ± 11.2 (range 6-39), respectively, in the active group and 1.7 ± 0.9 (0.9-3.1), 1.1 ± 0.6 (range 0.6-2.4), and 3.5 ± 5.5 (range 0-18), respectively, in the inactive group. The sensitivity, specificity of SUVmax, SUV ratio, and PETVAS for TA activity assessment were 100%, 100%; 100%, 90.9%; and 88.9, 90.9%, respectively. After ROC curve analysis, a new SUVmax cut-off was obtained. Based on the new cut-off value, SUVmax 3.3 and SUV ratio 1.9 had a more perfect assessment performance. CONCLUSION 18F-FDG PET/CT is an alternative imaging technique for TA.
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Affiliation(s)
- Z-H Luo
- PET/CT Center, Department of Nuclear Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China.
| | - W-L Qi
- PET/CT Center, Department of Nuclear Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - A-F Jin
- PET/CT Center, Department of Nuclear Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Q-Y Zeng
- PET/CT Center, Department of Nuclear Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
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Misra DP. Comment on: Treatment efficacy and safety of adalimumab versus tocilizumab in patients with active and severe Takayasu arteritis. Rheumatology (Oxford) 2024; 63:e156-e157. [PMID: 38224547 DOI: 10.1093/rheumatology/keae013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 01/17/2024] Open
Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
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Ghorbani M, Khoshdoozmasouleh N. Distinct oral DNA viral signatures in rheumatoid arthritis: a Pilot study. J Oral Microbiol 2024; 16:2348260. [PMID: 38698892 PMCID: PMC11064737 DOI: 10.1080/20002297.2024.2348260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 04/23/2024] [Indexed: 05/05/2024] Open
Abstract
Background Despite evidence linking viruses and oral microbiome to rheumatoid arthritis (RA), limited whole genome sequencing research has been conducted on the oral virome (a viral component of the microbiome) of untreated RA patients. This pilot research seeks to address this knowledge gap by comparing the oral virome of untreated rheumatoid arthritis patients (RAs) and healthy individuals (HCs). Method Whole genome DNA sequence of saliva samples from 45 participants including 21 RAs and 24 age and gender matched HCs was obtained from the BioProject: PRJEB6997. Metaphlan3 pipeline and LEfSe analysis were used for the viral signature detection. Wilcoxon pairwise test and ROC analysis were used to validate and predict signatures. Results RA exhibits higher alpha diversity compared to HCs. Callitrichine gammaherpesvirus 3, Human gammaherpesvirus 4 (EBV), Murid betaherpesvirus 8, and Suid alphaherpesvirus 1 were enriched in RAs, while Aotine betaherpesvirus 1 from the Cytomegalovirus genus was enriched in HCs. In addition, Saccharomyces cerevisiae killer virus M1 (ScV-M1) was found to be enriched in RAs, whereas bacteriophage Hk97virus (Siphoviridae) and Cd119virus (Myoviridae) were enriched in HCs. Conclusion This study identifies significant DNA oral viral signatures at species level as potential biomarkers for the early detection and diagnosis of rheumatoid arthritis.
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Affiliation(s)
- Mahin Ghorbani
- Department of Dental Medicine, Karolinska Institute, Stockholm, Sweden
- Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| | - Nooshin Khoshdoozmasouleh
- Department of Molecular Medicine, University of Padova, Padova, Italy
- Roswell Park Comprehensive Cancer Center, Department of Cancer Genomics, Buffalo, NY, USA
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Jafari Z, Sadeghi S, Dehaghi MM, Bigham A, Honarmand S, Tavasoli A, Hoseini MHM, Varma RS. Immunomodulatory activities and biomedical applications of melittin and its recent advances. Arch Pharm (Weinheim) 2024; 357:e2300569. [PMID: 38251938 DOI: 10.1002/ardp.202300569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/10/2023] [Accepted: 12/12/2023] [Indexed: 01/23/2024]
Abstract
Melittin (MLT), a peptide containing 26 amino acids, is a key constituent of bee venom. It comprises ∼40%-60% of the venom's dry weight and is the main pricing index for bee venom, being the causative factor of pain. The unique properties of MLT extracted from bee venom have made it a very valuable active ingredient in the pharmaceutical industry as this cationic and amphipathic peptide has propitious effects on human health in diverse biological processes. It has the ability to strongly impact the membranes of cells and display hemolytic activity with anticancer characteristics. However, the clinical application of MLT has been limited by its severe hemolytic activity, which poses a challenge for therapeutic use. By employing more efficient mechanisms, such as modifying the MLT sequence, genetic engineering, and nano-delivery systems, it is anticipated that the limitations posed by MLT can be overcome, thereby enabling its wider application in therapeutic contexts. This review has outlined recent advancements in MLT's nano-delivery systems and genetically engineered cells expressing MLT and provided an overview of where the MLTMLT's platforms are and where they will go in the future with the challenges ahead. The focus is on exploring how these approaches can overcome the limitations associated with MLT's hemolytic activity and improve its selectivity and efficacy in targeting cancer cells. These advancements hold promise for the creation of innovative and enhanced therapeutic approaches based on MLT for the treatment of cancer.
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Affiliation(s)
- Zohreh Jafari
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sahar Sadeghi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahsa Mirzarazi Dehaghi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ashkan Bigham
- Institute of Polymers, Composites and Biomaterials, National Research Council of Italy (IPCB-CNR), Naples, Italy
- Department of Chemical, Materials and Production Engineering, University of Naples Federico II, Naples, Italy
| | - Shokouh Honarmand
- Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Afsaneh Tavasoli
- Department of Biotechnology, Faculty of Pharmacy, Alborz University of Medical Sciences, Karaj, Iran
| | - Mostafa Haji Molla Hoseini
- Medical Nanotechnology and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rajender S Varma
- Department of Chemistry, Centre of Excellence for Research in Sustainable Chemistry, Federal University of São Carlos, São Carlos, Brazil
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Rathore U, Chandwar K, Singh K, Misra DP. Pediatric-onset Takayasu arteritis is associated with greater risk of mortality than adult-onset Takayasu arteritis-A systematic review with meta-analysis of observational cohort studies. Semin Arthritis Rheum 2024; 65:152355. [PMID: 38183753 DOI: 10.1016/j.semarthrit.2023.152355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/09/2023] [Accepted: 12/18/2023] [Indexed: 01/08/2024]
Abstract
A subset of Takayasu arteritis (TAK) has onset in the pediatric age group (≤18 years). The differences in mortality between pediatric-onset and adult-onset TAK are unclear. Therefore, we undertook a systematic review with meta-analysis to compare mortality risk in pediatric-onset with adult-onset TAK. Scopus, Pubmed (MEDLINE and Pubmed Central), recent conference abstracts, clinicaltrials.gov, and the Cochrane database were searched up to August 2023 for relevant studies. Five studies (all of moderate or high quality on the Newcastle Ottawa scale) were identified which had compared mortality between 151 pediatric-onset and 499 adult-onset TAK. Pediatric-onset TAK was associated with a significantly higher risk of death than adult-onset TAK (pooled risk ratio 2.27, 95% confidence interval 1.05 - 4.85, I2=0%). Cardiovascular disease and infections were the major causes of death in both pediatric-onset and adult-onset TAK. Sub-group analyses identified a greater mortality risk with pediatric-onset TAK in retrospective (but not prospective) studies and in studies of high quality (but not in those of moderate quality). Meta-regression did not reveal a significant influence of differences in sex distribution or age or the proportions of patients with pediatric-onset or adult-onset TAK on the pooled mortality risk. An increased mortality risk with pediatric-onset TAK on meta-analysis is consistent with more frequent severe organ manifestations of pediatric-onset TAK (heart failure, renal failure) when compared with adult-onset TAK. Future studies should systematically evaluate differences in the pathogenesis between pediatric-onset and adult-onset to understand the reasons for such observed differences in the mortality risk.
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Affiliation(s)
- Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Kunal Chandwar
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
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Moisii P, Jari I, Naum AG, Butcovan D, Tinica G. Takayasu's Arteritis: A Special Case Report and Review of the Literature. Medicina (Kaunas) 2024; 60:456. [PMID: 38541182 PMCID: PMC10971973 DOI: 10.3390/medicina60030456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/20/2024] [Accepted: 03/07/2024] [Indexed: 04/09/2024]
Abstract
Background: Takayasu's arteritis is a rare type of vasculitis with severe complications like stroke, ischemic heart disease, pulmonary hypertension, secondary hypertension, and aneurysms. Diagnosis is achieved using clinical and angiographic criteria. Treatment is medical and surgical, but unfortunately, the outcome is limited. Case presentation: A 34-year-old Caucasian woman had an ischemic stroke (2009). She was diagnosed with Takayasu's arteritis and received treatment with methotrexate, prednisolone, and antiplatelet agents, with a mild improvement in clinical state. After 6 years (2015), she experienced an ascending aorta aneurysm, pulmonary hypertension, and mild aortic regurgitation. Surgical treatment solved both the ascending aorta aneurysm and left carotid artery stenosis (ultrasound in 2009 and computed tomography angiogram in 2014). Morphopathology revealed a typical case of Takayasu's arteritis. Tumor necrosis factor inhibitors (TNF inhibitors) were prescribed with methotrexate. At 48 years old (2023), she developed coronary heart disease (angina, electrocardiogram); echocardiography revealed severe pulmonary hypertension, and angiography revealed normal coronary arteries, abdominal aorta pseudoaneurysm, and arterial-venous fistula originating in the right coronary artery with drainage in the medium pulmonary artery. The patient refused surgical/interventional treatment. She again received TNF inhibitors, methotrexate, antiplatelet agents, and statins. Conclusions: This case report presented a severe form of Takayasu's arteritis. Our patient had multiple arterial complications, as previously mentioned. She received immunosuppressive treatment, medication targeted to coronary heart disease, and surgical therapy.
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Affiliation(s)
- Paloma Moisii
- 1st Medical Department, “Gr. T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania
- “Promedicanon” Cardiology Office, 15 Prisacii Valley, Valea Lupului, 707410 Iasi, Romania
| | - Irina Jari
- 2nd Surgical Department, “Gr. T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
- “Sf. Spiridon” Emergency Hospital, Radiology and Medical Imaging Clinique, 1st Independentei Avenue, 700111 Iasi, Romania
| | - Alexandru Gratian Naum
- 2nd Morphofunctional Sciences Department, Biophysics and Medical Physics, “Gr. T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
- “Neolife” Medical Center, 52 Carol I Avenue, 700503 Iasi, Romania
| | - Doina Butcovan
- 1st Morpho-Functional Sciences Department, “Gr. T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
- Pathology Department, “Prof. Dr. George Georgescu” Institute of Cardiovascular Diseases, 50 Carol I Avenue, 700503 Iasi, Romania
| | - Grigore Tinica
- 1st Surgery Department—Cardiac Surgery, “Gr. T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
- Cardiac Surgery Department, “Prof. Dr. George Georgescu” Institute of Cardiovascular Diseases, 50 Carol I Avenue, 700503 Iasi, Romania
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Peron Filho F, Moreira ADS, Janes ALF, de Souza AWS. Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study. RMD Open 2024; 10:e003992. [PMID: 38443091 DOI: 10.1136/rmdopen-2023-003992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/30/2024] [Indexed: 03/07/2024] Open
Abstract
OBJECTIVE This study aims to evaluate the effectiveness and safety of adalimumab (ADA) compared with leflunomide (LEF) in patients with Takayasu arteritis (TAK). METHOD A retrospective cohort study was performed with the following inclusion criteria: the fulfilment of the 2022 American College Classification/European Alliance of Associations for Rheumatology criteria for TAK, age ≥18 years, and written informed consent. Forty-four patients were treated with LEF (n=28) or ADA (n=16) therapy due to relapsing/refractory disease or toxicity from previous therapy. Patients were evaluated at baseline (T0), at a median of 7.0 months (T1) and at 15.0 months of follow-up (T2). Data regarding disease activity, daily dose of prednisone, side effects and angiographic progression were analysed. RESULTS LEF and ADA groups had similar features on the baseline visit. However, intravenous methylprednisolone was more frequently prescribed for the ADA group (p=0.019). On T1 and T2 visits, complete response rates were similar for ADA and LEF groups (75.0% and 88.5%; p=0.397 and 62.5% vs 78.3%; p=0.307), respectively. The differences remained non-significant after adjusting for baseline variables by propensity score matching. Although the ADA group had a higher median daily prednisone on visit T1 (p=0.004), it was similar on visit T2 (p=0.595). Similar rates of angiographic progression were observed in ADA and LEF groups (40% vs 25%; p=0.467). Mild-to-moderate adverse events were observed only in the LEF group (17.9%). CONCLUSION LEF and ADA had comparable outcomes after a median of 15.0 months of follow-up. However, withdrawal from therapy and mild-to-moderate adverse events were only observed in the LEF group.
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Affiliation(s)
- Faustino Peron Filho
- Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, Brazil
| | - Andressa de Souza Moreira
- Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, Brazil
| | - Anna Larissa Faria Janes
- Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, Brazil
| | - Alexandre W S de Souza
- Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, Brazil
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Tian X, Zeng X. Chinese guideline for the diagnosis and treatment of Takayasu's arteritis (2023). Rheumatol Immunol Res 2024; 5:5-26. [PMID: 38571931 PMCID: PMC10985707 DOI: 10.1515/rir-2024-0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 02/19/2024] [Indexed: 04/05/2024]
Abstract
Takayasu's arteritis (TAK) is a chronic granulomatous inflammatory disease that involves aorta and its primary branches. It is characterized by wall thickening, stenosis/obliteration or aneurysm formation of the involved arteries. In order to standardize the diagnosis and treatment of TAK in China, a clinical practice guideline with an evidence-based approach is developed under the leadership of National Clinical Medical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID). Eleven recommendations for 11 clinical questions that are important to the diagnosis and treatment of TAK are developed based on the latest evidence and expert opinions combined with real clinical practice in China.
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Affiliation(s)
- Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science& Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science& Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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Kaymakci MS, Warrington KJ, Kermani TA. New Therapeutic Approaches to Large-Vessel Vasculitis. Annu Rev Med 2024; 75:427-442. [PMID: 37683286 DOI: 10.1146/annurev-med-060622-100940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
Giant cell arteritis (GCA) and Takayasu arteritis (TAK) are large-vessel vasculitides affecting the aorta and its branches. Arterial damage from these diseases may result in ischemic complications, aneurysms, and dissections. Despite their similarities, the management of GCA and TAK differs. Glucocorticoids are used frequently but relapses are common, and glucocorticoid toxicity contributes to significant morbidity. Conventional immunosuppressive therapies can be beneficial in TAK, though their role in the management of GCA remains unclear. Tumor necrosis factor inhibitors improve remission rates and appear to limit vascular damage in TAK; these agents are not beneficial in GCA. Tocilizumab is the first biologic glucocorticoid-sparing agent approved for use in GCA and also appears to be effective in TAK. A better understanding of the pathogenesis of both conditions and the availability of targeted therapies hold much promise for future management.
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Affiliation(s)
- Mahmut S Kaymakci
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA; ,
| | - Kenneth J Warrington
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA; ,
| | - Tanaz A Kermani
- Division of Rheumatology, Department of Medicine, University of California Los Angeles, Santa Monica, California, USA;
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Leal TP, Pinto MPLV, Hasselmann G, Lammoglia BC, Trevise LDA, Salles Rosa Neto N. Long-term patency of aorto-biiliac endoprosthesis for critical lower limb ischaemia in Takayasu arteritis after complicated angioplasty with a drug-coated balloon: Effect of dual antiplatelet therapy combined with tocilizumab. Mod Rheumatol Case Rep 2023; 8:101-106. [PMID: 37279569 DOI: 10.1093/mrcr/rxad030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/16/2023] [Accepted: 05/28/2023] [Indexed: 06/08/2023]
Abstract
Takayasu arteritis is a chronic granulomatous vasculitis of unknown aetiology affecting the aorta and its major branches. Critical limb ischaemia may occur and eventually require surgical intervention. Surgical outcomes are influenced by disease activity, age, and comorbidities. We report a 43-year-old woman with Takayasu arteritis and stenosis of the left common iliac artery and occlusion of the left external iliac artery with limiting vascular claudication, who underwent angioplasty of the iliac artery with drug-eluting stent while being treated with infliximab. The artery ruptured a week later but was contained by the ilio-psoas muscle. She required subsequent stent placement to correct the lesion. Treatment comprised aspirin and clopidogrel, and the biological was switched to monthly intravenous tocilizumab. During an 8-year follow-up, serial imaging examinations showed a patent aorto-biiliac endoprosthesis, without evidence of thrombosis or restenosis. Clinically, the patient denies vascular claudication and pulses remain palpable in the left lower limb. This case highlights the risks inherent to these procedures in patients with large artery vasculitis and reinforces that the effectiveness of endovascular intervention can be increased by detailed preoperative evaluation, associated with a drug strategy including immunomodulatory and antiplatelet therapy as directed by the multispecialty team. Periodic imaging examinations are required because of the reported high rate of restenosis.
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Affiliation(s)
| | | | | | | | | | - Nilton Salles Rosa Neto
- Universidade Santo Amaro (UNISA), São Paulo, SP, Brazil
- Center for Rare and Immune Diseases, Hospital Nove de Julho, São Paulo, SP, Brazil
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ, Faxon DP, Upchurch GR, Aday AW, Azizzadeh A, Boisen M, Hawkins B, Kramer CM, Luc JGY, MacGillivray TE, Malaisrie SC, Osteen K, Patel HJ, Patel PJ, Popescu WM, Rodriguez E, Sorber R, Tsao PS, Santos Volgman A, Beckman JA, Otto CM, O'Gara PT, Armbruster A, Birtcher KK, de Las Fuentes L, Deswal A, Dixon DL, Gorenek B, Haynes N, Hernandez AF, Joglar JA, Jones WS, Mark D, Mukherjee D, Palaniappan L, Piano MR, Rab T, Spatz ES, Tamis-Holland JE, Woo YJ. 2022 ACC/AHA guideline for the diagnosis and management of aortic disease: A report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Thorac Cardiovasc Surg 2023; 166:e182-e331. [PMID: 37389507 PMCID: PMC10784847 DOI: 10.1016/j.jtcvs.2023.04.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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El Hunjul GN, Cazzaniga J, Navarro Gonzalez J, Quinonez J, Ruxmohan S, Fahs A. A Case of Takayasu's Arteritis Presenting With Acute Middle Cerebral Artery Stroke Managed With Aortic-Common Carotid Artery (CCA) Bypass Surgery. Cureus 2023; 15:e48166. [PMID: 38046774 PMCID: PMC10693388 DOI: 10.7759/cureus.48166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 11/02/2023] [Indexed: 12/05/2023] Open
Abstract
Takayasu's arteritis (TA) is a rare inflammatory disorder that affects large arteries, particularly the aorta and its main branches. TA is also known as a pulseless disease because it diminishes blood flow to the limbs and organs. The patient was a 17-year-old female whose prior medical history included a diagnosis of TA. She had been experiencing multiple syncopal episodes up to three times daily, lasting 10 seconds each. She was being managed outpatient with immunologic therapy and warfarin. She initially presented to a children's hospital with abdominal pain and an asymmetrical smile and was found to have a ruptured ovarian cyst. This case demonstrated that life-threatening complications of TA can occur as a result of otherwise unrelated and common circumstances. The patient was managed medically and then proceeded to surgery. The case further highlights the multidisciplinary team approach between medical and surgical specialties and weighing the risks and benefits of complications for the patient's long-term care. Early diagnosis and prompt initiation of appropriate therapy are essential for better outcomes. Clinicians should be aware of the nonspecific symptoms of TA and consider it in the differential diagnosis of young patients presenting with systemic symptoms and arterial insufficiency. The initial presentation of middle cerebral artery stroke in young women has been documented in prior literature, but most published cases present the medical management of the disease. Our patient's case was unique because medical management was insufficient, with surgical management pursued due to persistent symptomatic hypotension. The inciting event of this case, an ovarian rupture with retroperitoneal hemorrhage, represents a unique burden to watershed infarctions in this patient group. Further research is needed to understand the pathogenesis of TA better and to develop more effective treatment strategies for this challenging disease.
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Affiliation(s)
| | - Juliana Cazzaniga
- Neurology, Florida International University, Herbert Wertheim College of Medicine, Miami, USA
| | | | - Jonathan Quinonez
- Osteopathic Medicine/Neurology, Larkin Community Hospital Palm Springs Campus, Hialeah, USA
- Addiction Medicine, Brandon Regional Hospital, Brandon, USA
| | - Samir Ruxmohan
- Neurocritical Care, University of Texas (UT) Southwestern Medical Center, Dallas, USA
| | - Abrahim Fahs
- Addiction Medicine, Brandon Regional Hospital, Brandon, USA
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Lee YH, Song GG. The role of NLRP3 and CARD8 polymorphisms in the risk of rheumatoid arthritis: A meta-analysis of genetic association studies. Int J Rheum Dis 2023; 26:2214-2222. [PMID: 37712526 DOI: 10.1111/1756-185x.14917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 08/29/2023] [Accepted: 09/03/2023] [Indexed: 09/16/2023]
Abstract
OBJECTIVE To investigate the potential associations between rheumatoid arthritis (RA) and NOD-, LRR-, and pyrin domain-containing protein 3 (NLRP3) rs35829419, rs10754558, s4612666, and caspase recruitment domain family member 8 (CARD8) rs2043211 polymorphisms. METHODS Relevant papers were searched for in MEDLINE, Embase, and Web of Science. Allele contrast, recessive, dominant, and homozygote contrast models were used to investigate the relationship between the NLRP3 rs35829419, rs10754558, and s4612666, and CARD8 rs2043211 polymorphisms and RA. This review was registered with PROSPERO (CRD42023451231). RESULTS The meta-analysis included 11 comparative studies comprising 3789 patients with RA and 3956 controls. No significant association was found between NLRP3 rs35829419 C allele and RA in Europeans, Arabs, or Latinos. The NLRP3 rs10754558 G allele was not associated with RA in the Asian or Arab populations. However, a single study in Latin America discovered a link between RA and the NLRP3 rs10754558 G allele. The NLRP3 rs4612666 T allele was not associated with RA, according to the meta-analysis. When ethnicity was stratified, there was no association between the NLRP3 rs4612666 T allele and RA, except for a single study that found an association among Arabs. The CARD8 rs2043211 T allele did not seem to be associated with RA. According to an ethnic stratification study, the CARD8 rs2043211 T allele did not appear to be associated with RA in Europeans, Arabs, or Latinos. CONCLUSIONS The meta-analysis indicated that the NLRP3 rs35829419, rs10754558, and s4612666 polymorphisms, as well as the CARD8 rs2043211 polymorphism, were not linked to RA susceptibility.
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Affiliation(s)
- Young Ho Lee
- Department of Rheumatology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea
| | - Gwan Gyu Song
- Department of Rheumatology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea
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Ma L, Wu B, Sun Y, Ding Z, Dai X, Wang L, Dai X, Zhang L, Chen H, Ma L, Lv P, Shi H, Jiang L. PET vascular activity score for predicting new angiographic lesions in patients with Takayasu arteritis: a Chinese cohort study. Rheumatology (Oxford) 2023; 62:3310-3316. [PMID: 36744902 DOI: 10.1093/rheumatology/kead056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 12/27/2022] [Accepted: 01/06/2023] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To investigate the ability of 18F-fluorodeoxyglucose PET/CT to predict new lesions in Takayasu arteritis. METHODS Eighty-two Chinese patients with newly diagnosed Takayasu arteritis were recruited. Their clinical characteristics, serum biomarkers and imaging results were recorded at baseline and every visit. They were followed up for at least 2 years. New angiographic lesions were evaluated by magnetic resonance angiography. Baseline PET vascular activity scores (PETVAS) for predicting new lesions were evaluated. RESULTS At baseline, a moderate correlation was observed between PETVAS and ESR (r = 0.74, P < 0.01) and CRP level (r = 0.69, P < 0.01). Overall, 18 (22%) patients showed new lesions on imaging during a median follow-up time of 36 months. The median time to the first occurrence of new lesions was 18 months. Compared with patients without new lesions, the patients with new lesions included more female patients (67.2% vs 94.4%, P = 0.03), patients with higher ESR values (20 vs 49, P = 0.02) and patients with active disease (62.5% vs 94.4%, P < 0.01). Multivariate Cox regression analysis revealed PETVAS was an independent risk factor for new angiographic lesions (PETVAS ≥8, hazard ratio = 7.56; 95% CI 2.20, 26.01, P < 0.01) with adjustment of age, sex, chest pain, ESR and Physician Global Assessment. Furthermore, patients with PETVAS ≥8 at baseline were more likely to experience adverse events including arterial ischaemic events during the follow-up. CONCLUSION PETVAS showed good performance in predicting new lesions in Takayasu arteritis.
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Affiliation(s)
- Lingying Ma
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Bing Wu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Ying Sun
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Zhenqi Ding
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Xiaomin Dai
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Li Wang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Xiaojuan Dai
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Lijuan Zhang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Huiyong Chen
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Lili Ma
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Peng Lv
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Hongcheng Shi
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
| | - Lindi Jiang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P. R. China
- Center of Clinical Epidemiology and Evidence-based Medicine, Fudan University, Shanghai, P. R. China
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MV P, Maikap D, Padhan P. Successful Use of Tofacitinib in Refractory Takayasu Arteritis: A Case Series. Mediterr J Rheumatol 2023; 34:356-362. [PMID: 37941853 PMCID: PMC10628870 DOI: 10.31138/mjr.230929.su] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 11/10/2023] Open
Abstract
Objective To study the clinical effectiveness and safety of Tofacitinib in refractory Takayasu arteritis (TAK). Methods This study was conducted from September 2021 to June 2022. Ten cases of refractory TAK patients were enrolled. TAK patients who required >7.5mg prednisolone or equivalent per day and those who failed to achieve remission despite being on conventional immunomodulators, with an Indian Takayasu Activity Score 2010 (ITAS 2010) of > 1 were included in this study. Tofacitinib was used at a dose of 5 mg twice daily after ruling out latent tuberculosis. The patients were followed up at 1, 3 and 6 months. ESR, CRP and ITAS 2010 were recorded at each visit. Complete blood counts, liver, and kidney function tests were done to assess the adverse effects at baseline and follow up. Results There was a mean decline in ESR from 60.7 ± 20.05 mm/1st hour at baseline to 11.9 ± 2.38mm/1st hour at 6 months, CRP from 28.9 ± 16.77 mg/L at baseline to 6.8 ± 7.52 mg/L at 6 months, ITAS 2010 from 6.2 ± 2.74 at baseline to 0.6 ± 1.26 at 6 months (p value 0.016). All the patients tolerated tofacitinib well without any adverse effects. Conclusions The results of our research indicate that tofacitinib is safe and effective for treating patients with refractory TAK.
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Affiliation(s)
- Prakashini MV
- Department of Clinical Immunology and Rheumatology, Kalinga Institute of Medical Sciences, KIIT University, Bhubaneswar, Odisha, India
| | - Debashis Maikap
- Department of Clinical Immunology and Rheumatology, Kalinga Institute of Medical Sciences, KIIT University, Bhubaneswar, Odisha, India
| | - Prasanta Padhan
- Department of Clinical Immunology and Rheumatology, Kalinga Institute of Medical Sciences, KIIT University, Bhubaneswar, Odisha, India
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Dimitroulas T. Tofacitinib as a Promising Therapeutic Option in Refractory Autoimmune-Mediated Vascular and Sclera Inflammation. Mediterr J Rheumatol 2023; 34:282-283. [PMID: 37941867 PMCID: PMC10628872 DOI: 10.31138/mjr.20230929.taa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 09/24/2023] [Indexed: 11/10/2023] Open
Affiliation(s)
- Theodoros Dimitroulas
- 4 Department of Internal Medicine, Hippokration Hospital, School of Medicine, Aristotle University Thessaloniki, Greece
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17
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Singh K, Misra DP. Interleukin-10: Role in arterial wall homeostasis and dampening of inflammation in Takayasu arteritis. Int J Rheum Dis 2023; 26:1663-1666. [PMID: 37664962 DOI: 10.1111/1756-185x.14807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/16/2023] [Indexed: 09/05/2023]
Affiliation(s)
- Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
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Bhandari S, Butt SRR, Ishfaq A, Attaallah MH, Ekhator C, Halappa Nagaraj R, Mulmi A, Kamran M, Karski A, Vargas KI, Lazarevic S, Zaman MU, Lakshmipriya Vetrivendan G, Shahzed SMI, Das A, Yadav V, Bellegarde SB, Ullah A. Pathophysiology, Diagnosis, and Management of Takayasu Arteritis: A Review of Current Advances. Cureus 2023; 15:e42667. [PMID: 37525862 PMCID: PMC10386905 DOI: 10.7759/cureus.42667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/29/2023] [Indexed: 08/02/2023] Open
Abstract
Takayasu arteritis (TA) is a rare, chronic, inflammatory vasculitis that primarily affects large arteries, causing significant morbidity and mortality. This review provides an overview of the pathophysiology, diagnosis, and management of TA based on current advances in the field. TA is characterized by autoimmune-mediated inflammation, vascular remodeling, and endothelial dysfunction. The disease progresses through three stages (active, chronic, and healing phase) each presenting distinct clinical features. Diagnosis of TA can be challenging due to non-specific clinical manifestations and the lack of specific diagnostic tests. Various imaging modalities, such as angiography, ultrasound, and Doppler techniques, play a crucial role in the diagnosis of TA by visualizing arterial involvement and assessing disease extent. Management of TA involves a multidisciplinary approach, with disease-modifying anti-rheumatic drugs (DMARDs) as the cornerstone of medical therapy. Synthetic and biologic DMARDs are used to induce remission, control inflammation, and prevent complications. Non-pharmacologic interventions, such as resistance exercises and curcumin supplementation, show potential benefits. Invasive interventions, including endovascular therapy and open surgery, are used for managing vascular lesions. However, challenges remain in disease understanding and management, including the heterogeneity of disease presentation and the lack of standardized treatment guidelines. The future of TA management lies in precision medicine, utilizing biomarkers and molecular profiling to personalize treatment approaches and improve patient outcomes. Further research is needed to unravel the underlying mechanisms of TA and develop targeted therapies.
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Affiliation(s)
| | - Samia Rauf R Butt
- General Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | | | - Mohamed H Attaallah
- Medicine, Cairo University, Cairo, EGY
- Medicine, University of Louisville, Louisville, USA
| | - Chukwuyem Ekhator
- Neuro-Oncology, New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, USA
| | | | | | | | - Amanda Karski
- Emergency Medicine, American University of Antigua, Miami, USA
| | - Karla I Vargas
- Medicine, Universidad Juárez del Estado de Durango, Durango, MEX
| | | | | | | | | | - Archana Das
- Internal Medicine, North East Medical College and Hospital, Sylhet, BGD
| | - Vikas Yadav
- Internal Medicine, Pt. Bhagwat Dayal (BD) Sharma Postgraduate Institute of Medical Sciences, Rohtak, IND
| | - Sophia B Bellegarde
- Pathology and Laboratory Medicine, American University of Antigua, St. John's, ATG
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19
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Mekinian A, Biard L, Lorenzo D, Novikov PI, Salvarani C, Espitia O, Sciascia S, Michaud M, Lambert M, Hernández-Rodríguez J, Schleinitz N, Awisat A, Puechal X, Aouba A, Munoz Pons H, Smitienko I, Gaultier JB, Edwige LM, Benhamou Y, Perlat A, Jego P, Goulenok T, Sacre K, Lioger B, Hassold N, Broner J, Dufrost V, Sené T, Seguier J, Maurier F, Berthier S, Belot A, Frikha F, Denis G, Audemard-Verger A, Koné-Paut I, Humbert S, Woaye-Hune P, Tomelleri A, Baldissera EM, Kuwana M, Logullo A, Mukuchyan V, Dellal A, Gaches F, Zeminsky P, Galli E, Alvarado M, Boiardi L, Francesco M, Vautier M, Corrado C, Moiseev S, Vieira M, Cacoub P, Fain O, Saadoun D. Intravenous versus subcutaneous tocilizumab in Takayasu arteritis: multicentre retrospective study. RMD Open 2023; 9:e002830. [PMID: 37321669 DOI: 10.1136/rmdopen-2022-002830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 02/02/2023] [Indexed: 06/17/2023] Open
Abstract
OBJECTIVES In this large multicentre study, we compared the effectiveness and safety of tocilizumab intravenous versus subcutaneous (SC) in 109 Takayasu arteritis (TAK) patients. METHODS We conducted a retrospective multicentre study in referral centres from France, Italy, Spain, Armenia, Israel, Japan, Tunisia and Russia regarding biological-targeted therapies in TAK, since January 2017 to September 2019. RESULTS A total of 109 TAK patients received at least 3 months tocilizumab therapy and were included in this study. Among them, 91 and 18 patients received intravenous and SC tocilizumab, respectively. A complete response (NIH <2 with less than 7.5 mg/day of prednisone) at 6 months was evidenced in 69% of TAK patients, of whom 57 (70%) and 11 (69%) patients were on intravenous and SC tocilizumab, respectively (p=0.95). The factors associated with complete response to tocilizumab at 6 months in multivariate analysis, only age <30 years (OR 2.85, 95% CI 1.14 to 7.12; p=0.027) and time between TAK diagnosis and tocilizumab initiation (OR 1.18, 95% CI 1.02 to 1.36; p=0.034). During the median follow-up of 30.1 months (0.4; 105.8) and 10.8 (0.1; 46.4) (p<0.0001) in patients who received tocilizumab in intravenous and SC forms, respectively, the risk of relapse was significantly higher in TAK patients on SC tocilizumab (HR=2.55, 95% CI 1.08 to 6.02; p=0.033). The overall cumulative incidence of relapse at 12 months in TAK patients was at 13.7% (95% CI 7.6% to 21.5%), with 10.3% (95% CI 4.8% to 18.4%) for those on intravenous tocilizumab vs 30.9% (95% CI 10.5% to 54.2%) for patients receiving SC tocilizumab. Adverse events occurred in 14 (15%) patients on intravenous route and in 2 (11%) on SC tocilizumab. CONCLUSION In this study, we confirm that tocilizumab is effective in TAK, with complete remission being achieving by 70% of disease-modifying antirheumatic drugs-refractory TAK patients at 6 months.
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Affiliation(s)
- Arsène Mekinian
- Sorbonne Université, AP-HP, Hôpital Saint Antoine, Service de médecine interne et Inflammation-Immunopathology-Biotherapy Department (DMU i3), F-75012, Paris, France, French Armenian research center, Erevan, Armenia
| | - Lucie Biard
- Université de Paris, AP-HP, Hôpital Saint Louis, Service de Biostatistique et Information Médicale (DMU PRISME), INSERM U1153 Team ECSTRRA, Paris, France
| | - Dagna Lorenzo
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Pavel I Novikov
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Carlo Salvarani
- Azienda USL-IRCCS; Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy
| | - Olivier Espitia
- Department of internal and vascular medicine, Nantes Université, CHU Nantes, F-44000 Nantes, France
| | - Savino Sciascia
- Center of Research of Immunopathology and Rare Diseases-Coordinating Center of Piemonte and Aosta Valley Network for Rare Diseases, Nephrology and Dialysis, S. Giovanni Bosco Hospital, Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Martin Michaud
- Médecine Interne, Hôpital Joseph Ducuing, Toulouse, France
| | - Marc Lambert
- Univ. Lille, CHU Lille, Département de Médecine Interne et d'Immunologie Clinique, Centre National de Référence Maladies Systémiques et Auto-immunes Rares Nord et Nord-Ouest de France (CeRAINO), European Reference Network on Rare Connective Tissue and Musculoskeletal Diseases Network (ReCONNECT), INSERM, UMR 1167, RID-AGE, Lille, France
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | | | - Abid Awisat
- Rheumatology Unit, Bnei Zion Hospital, Haifa, Israel
| | - Xavier Puechal
- Université Paris Descartes, Paris, France ; AP-HP, Hôpital Cochin, Centre de référence maladies auto-immunes et systémiques rares, Service de médecine interne, 27 rue du Faubourg Saint-Jacques, Paris, France
| | - Achille Aouba
- Département de médecine interne, CHU Caen, Caen, France
| | - Helene Munoz Pons
- Département de médecine interne, CHU Saint Etienne, Saint-Etienne, France
| | - Ilya Smitienko
- Rheumatology Department, Medical Center K-31, Moscow, Russian Federation
| | - Jean Baptiste Gaultier
- Service de Médecine Interne, Hôpital Nord, Centre Hospitalier universitaire de St Etienne, Saint Etienne, France
| | - Le Mouel Edwige
- Internal Medicine and Clinical Immunology Department, CHU Rennes, Universitaire de Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France
| | - Ygal Benhamou
- Service de médecine interne, Université Rouen, CHU de Rouen, Rouen, France
| | - Antoinette Perlat
- Internal Medicine and Clinical Immunology Department, CHU Rennes, Universitaire de Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France
| | - Patrick Jego
- Internal Medicine and Clinical Immunology Department, CHU Rennes, Universitaire de Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France
| | - Tiphaine Goulenok
- Département de Médecine Interne, Hôpital Bichat, Université de Paris, Assistance Publique Hôpitaux de Paris, INSERM U1149, Paris, France
| | - Karim Sacre
- Département de Médecine Interne, Hôpital Bichat, Université de Paris, Assistance Publique Hôpitaux de Paris, INSERM U1149, Paris, France
| | | | - Nolan Hassold
- Service de Rhumatologie pédiatrique et centre de référence des maladies autoinflammatoires et de l'amylose inflammatoire, CEREMAIA, hôpital de Bicêtre, APHP, France, université de Paris Sud-Saclay, Paris, France
| | | | - Virginie Dufrost
- Vascular Medicine Division and Regional Competence Center for Rare Vascular and Systemic Autoimmune Diseases, University of Lorraine, Inserm UMR_S 1116, CHRU de Nancy, Nancy, France
| | - Thomas Sené
- Service de médecine interne, Rothschild, Paris, France
| | - Julie Seguier
- Département de médecine interne, CHU de La Timone, Marseille, France
| | - Francois Maurier
- Service de Médecine Interne et Immunologie Clinique Groupe Hospitalier UNEOS, Vantoux, France
| | - Sabine Berthier
- Service de médecine interne et immunologie clinique, Université Dijon, Hôpital Dijon, Dijon, France
| | - Alexandre Belot
- Service de pédiatrie et immunologie clinique, Université Lyon, Hôpital Lyon, Lyon, France
| | - Faten Frikha
- Service de Médecine interne CHU Hédi Chaker, Route El Ain 3029 Sfax -Faculté de Médecine de Sfax, Sfax, Tunisia
| | - Guillaume Denis
- Service de médecine et d'hématologie, Hopital Rochefort, Rochefort, France
| | - Alexandra Audemard-Verger
- Department of Internal Medicine and Clinical Immunology, CHRU Tours, University of Tours, Tours, France
| | - Isabelle Koné-Paut
- Service de Rhumatologie pédiatrique et centre de référence des maladies autoinflammatoires et de l'amylose inflammatoire, CEREMAIA, hôpital de Bicêtre, APHP, France, université de Paris Sud-Saclay, Paris, France
| | - Sebastien Humbert
- Service de médecine interne et immunologie clinique, Hôpital Besancon, Besancon, France
| | | | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Elena Marina Baldissera
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Masataka Kuwana
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo, Japan
| | - Alberto Logullo
- IRCCS Centro Neurolesi "Bonino-Pulejo", Ospedale Piemonte, Messina, Italy
| | - Vahan Mukuchyan
- Department of Internal Medicine and Rheumatology, Nairi hospital, Erevan, Armenia
| | - Azeddine Dellal
- Service de rhumatologie, Hôpital Montfermeil, GHI Le Raincy Montfermeil, Montfermeil, France
| | - Francis Gaches
- Médecine Interne, Hôpital Joseph Ducuing, Toulouse, France
| | - Pierre Zeminsky
- Vascular Medicine Division and Regional Competence Center for Rare Vascular and Systemic Autoimmune Diseases, University of Lorraine, Inserm UMR_S 1116, CHRU de Nancy, Nancy, France
| | - Elena Galli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Moya Alvarado
- Azienda USL-IRCCS; Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy
| | - Luigi Boiardi
- Azienda USL-IRCCS; Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy
| | - Muratore Francesco
- Azienda USL-IRCCS; Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy
| | - Mathieu Vautier
- Université de Paris, AP-HP, Hôpital Saint Louis, Service de Biostatistique et Information Médicale (DMU PRISME), INSERM U1153 Team ECSTRRA, Paris, France
| | - Campochiaro Corrado
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Sergey Moiseev
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Matheus Vieira
- AP-HP, Hôpital Pitié Salpetrière, Department of Internal Medicine and Clinical Immunology France, Centre national de référence maladies Autoimmunes Systémiques rares, Centre national de référence maladies Autoinflammatoires et Amylose, and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Sorbonne Universités, Paris, France
| | - Patrice Cacoub
- AP-HP, Hôpital Pitié Salpetrière, Department of Internal Medicine and Clinical Immunology France, Centre national de référence maladies Autoimmunes Systémiques rares, Centre national de référence maladies Autoinflammatoires et Amylose, and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Sorbonne Universités, Paris, France
| | - Olivier Fain
- Sorbonne Université, AP-HP, Hôpital Saint Antoine, Service de médecine interne et Inflammation-Immunopathology-Biotherapy Department (DMU i3), F-75012, Paris, France, French Armenian research center, Erevan, Armenia
| | - David Saadoun
- AP-HP, Hôpital Pitié Salpetrière, Department of Internal Medicine and Clinical Immunology France, Centre national de référence maladies Autoimmunes Systémiques rares, Centre national de référence maladies Autoinflammatoires et Amylose, and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Sorbonne Universités, Paris, France
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20
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Misra DP, Singh K, Sharma A, Agarwal V. Arterial wall fibrosis in Takayasu arteritis and its potential for therapeutic modulation. Front Immunol 2023; 14:1174249. [PMID: 37256147 PMCID: PMC10225504 DOI: 10.3389/fimmu.2023.1174249] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/20/2023] [Indexed: 06/01/2023] Open
Abstract
Arterial wall damage in Takayasu arteritis (TAK) can progress despite immunosuppressive therapy. Vascular fibrosis is more prominent in TAK than in giant cell arteritis (GCA). The inflamed arterial wall in TAK is infiltrated by M1 macrophages [which secrete interleukin-6 (IL-6)], which transition to M2 macrophages once the inflammation settles. M2 macrophages secrete transforming growth factor beta (TGF-β) and glycoprotein non-metastatic melanoma protein B (GPNMB), both of which can activate fibroblasts in the arterial wall adventitia. Mast cells in the arterial wall of TAK also activate resting adventitial fibroblasts. Th17 lymphocytes play a role in both TAK and GCA. Sub-populations of Th17 lymphocytes, Th17.1 lymphocytes [which secrete interferon gamma (IFN-γ) in addition to interleukin-17 (IL-17)] and programmed cell death 1 (PD1)-expressing Th17 (which secrete TGF-β), have been described in TAK but not in GCA. IL-6 and IL-17 also drive fibroblast activation in the arterial wall. The Th17 and Th1 lymphocytes in TAK demonstrate an activation of mammalian target organ of rapamycin 1 (mTORC1) driven by Notch-1 upregulation. A recent study reported that the enhanced liver fibrosis score (derived from serum hyaluronic acid, tissue inhibitor of metalloproteinase 1, and pro-collagen III amino-terminal pro-peptide) had a moderate-to-strong correlation with clinically assessed and angiographically assessed vascular damage. In vitro experiments suggest the potential to target arterial wall fibrosis in TAK with leflunomide, tofacitinib, baricitinib, or mTORC1 inhibitors. Since arterial wall inflammation is followed by fibrosis, a strategy of combining immunosuppressive agents with drugs that have an antifibrotic effect merits exploration in future clinical trials of TAK.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
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Simeonova D, Georgiev T, Shivacheva T. Takayasu arteritis associated with autoimmune/inflammatory syndrome induced by adjuvants: a case-based review. Rheumatol Int 2023; 43:975-981. [PMID: 36920514 PMCID: PMC10015523 DOI: 10.1007/s00296-023-05309-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 03/06/2023] [Indexed: 03/16/2023]
Abstract
Takayasu's arteritis (TA) is a chronic granulomatous vasculitis that predominantly affects the aorta and its major branches. Despite advancements in the understanding of the pathogenic pathways of vascular inflammation, the etiology and predisposing factors of TA remain to be fully understood. In susceptible individuals, exposure to adjuvants may trigger, unlock or unmask an autoimmune disorder, presenting as non-specific constitutional symptoms or a fully developed autoimmune syndrome such as vasculitis. Here, we hypothesize that TA could be triggered by siliconosis, a subtype of the autoimmune/inflammatory syndrome induced by adjuvants (ASIA). ASIA, also known as Shoenfeld syndrome, encompasses a wide range of autoimmune and immune-mediated diseases resulting from dysregulation of the immune response after exposure to agents with adjuvant activity. This case report describes the development of large artery vasculitis, TA, in an individual one year following the placement of silicone breast implants. The patient initially presented with non-specific symptoms, and multiple imaging methods were employed, including ultrasound diagnostics, CT angiography, and 18-fluorodeoxyglucose positron emission tomography/CT. These techniques revealed vasculitic alterations in the carotid arteries and thoracic aorta. Initial treatment with glucocorticosteroids proved ineffective, prompting the addition of steroid-sparing immunosuppressive agents. Due to the distinct clinical symptoms, disease progression, implant-associated fibrosis, and resistance to therapy, the potential involvement of implants in the development of large-vessel vasculitis was considered, and a potential association with ASIA was postulated. Although there is limited evidence to support a direct link between adjuvants and the pathogenesis of TA, similarities in cellular immunity between the two conditions exist. The diagnosis of this complex and potentially debilitating condition requires a comprehensive clinical examination, laboratory evaluation, and instrumental assessment. This will aid in identifying potential contributing factors and ensuring successful treatment.
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Affiliation(s)
| | - Tsvetoslav Georgiev
- Rheumatology Clinic, University Hospital St. Marina, Varna, 9010 Bulgaria
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, Varna, Bulgaria
| | - Tanya Shivacheva
- Rheumatology Clinic, University Hospital St. Marina, Varna, 9010 Bulgaria
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, Varna, Bulgaria
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Misra DP, Singh K, Rathore U, Kavadichanda CG, Ora M, Jain N, Agarwal V. Management of Takayasu arteritis. Best Pract Res Clin Rheumatol 2023; 37:101826. [PMID: 37246052 DOI: 10.1016/j.berh.2023.101826] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/09/2023] [Accepted: 04/16/2023] [Indexed: 05/30/2023]
Abstract
This review overviews the challenges in the assessment of disease activity, damage, and therapy of Takayasu arteritis (TAK). Recently developed disease activity scores for TAK are more useful for follow-up visits and require validation of cut-offs for active disease. A validated damage score for TAK is lacking. Computed tomography angiography (CTA), magnetic resonance angiography (MRA), and ultrasound enable the evaluation of vascular anatomy and arterial wall characteristics of TAK. 18-fluorodeoxyglucose (18-FDG) positron emission tomography (PET) visualizes arterial wall metabolic activity and complements the information provided by circulating C-reactive protein (CRP) levels. ESR and CRP alone moderately reflect TAK disease activity. TAK is corticosteroid-responsive but relapses upon tapering corticosteroids. Conventional synthetic disease-modifying anti-rheumatic drugs (DMARDs) are the first-line maintenance agents, and tumor necrosis factor-alpha inhibitors, tocilizumab, or tofacitinib are second-line agents for TAK. Revascularization procedures for TAK should be used judiciously during periods of inactive disease.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Chengappa G Kavadichanda
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, 605006, India.
| | - Manish Ora
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Neeraj Jain
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
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Misra DP, Singh K, Rathore U, Patro P, Tomelleri A, Campochiaro C, Agarwal V, Sharma A. The effectiveness of tocilizumab and its comparison with tumor necrosis factor alpha inhibitors for Takayasu Arteritis: A systematic review and meta-analysis. Autoimmun Rev 2023; 22:103275. [PMID: 36652977 DOI: 10.1016/j.autrev.2023.103275] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 01/12/2023] [Indexed: 01/16/2023]
Abstract
Takayasu arteritis (TAK) refractory to conventional disease-modifying anti-rheumatic drugs (DMARDs) is commonly treated with biologic DMARDs such as tocilizumab or tumor necrosis factor-alpha inhibitors (TNFi). The 2021 American College of Rheumatology (ACR) recommendations preferred TNFi to tocilizumab. Therefore, we conducted a systematic review with meta-analysis to assess the evidence base for tocilizumab in TAK by updating a previous systematic review on DMARDs in TAK through searches on MEDLINE, Pubmed Central, Scopus, major international Rheumatology conference abstracts, and clinical trial databases from January 2021 to November 2022. Thirty-five studies involving 1082 TAK [one randomized controlled trial (RCT), eleven controlled and twenty-one uncontrolled studies, most of moderate to high quality] had evaluated tocilizumab in TAK. The RCT of tocilizumab versus placebo failed to meet its primary end-point of superiority of tocilizumab on an intention-to-treat analysis (hazard ratio 0.41, 95%CI 0.15-1.10) but successfully met the secondary end-point of superiority on per-protocol analysis (hazard ratio 0.34, 95%CI 0.11-1.00). A meta-analysis of six studies identified similar rates of clinical remission [risk ratio (RR) tocilizumab vs TNFi 1.03, 95%CI 0.91-1.17)], angiographic stabilization (RR 1.00, 95%CI 0.72-1.40) or adverse events (RR 0.84, 95%CI 0.54-1.31) with tocilizumab or TNFi. A meta-analysis of three studies identified superior clinical response (RR 1.55, 95%CI 1.15-2.10) and adverse effect profile (RR 0.45, 95%CI 0.25-0.80) with tocilizumab than cyclophosphamide. Pooled data from uncontrolled studies identified clinical response in 85%(95%CI 79-91%) and angiographic stabilization in 82% (95%CI 68-94%). Our study suggests similar evidence for treating TAK with tocilizumab or TNFi, contrary to the ACR 2021 recommendations.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
| | - Pallavi Patro
- School of Telemedicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India.
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy.
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy.
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India.
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Misra DP, Thakare DR, Rathore U, Agarwal V. Pleural effusion in Takayasu arteritis: think infection rather than disease activity! Clin Rheumatol 2023; 42:1719-1720. [PMID: 36805831 DOI: 10.1007/s10067-023-06551-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 02/23/2023]
Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India.
| | - Darpan R Thakare
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
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Kang L, Liu Y, Luo Z, Zhou Y, Chen B, Yin G, Xie Q. Systematic review and meta-analysis of the current literature on tocilizumab in patients with refractory Takayasu arteritis. Front Immunol 2023; 14:1084558. [PMID: 36845158 PMCID: PMC9945188 DOI: 10.3389/fimmu.2023.1084558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/23/2023] [Indexed: 02/10/2023] Open
Abstract
Objective To present the pooled quantitative evidence of baseline characteristics and clinical outcomes of tocilizumab (TCZ) in patients with refractory Takayasu arteritis (TAK). Methods A comprehensive systematic review and meta-analysis was performed on all available studies retrieved from the MEDLINE, Embase, and Cochrane databases, using TCZ in patients with refractory TAK. We applied the commands metan and metaprop_one in Stata Software to pool overall estimates of continuous data and binomial data, respectively. A random-effects model was recruited for analysis. Results Nineteen studies with 466 patients were included in this meta-analysis. The mean age at implementation of TCZ was 34.32 years. Female sex and Numano Type V were the most prominent baseline characteristics. During the 12-month follow-up when receiving TCZ treatment, pooled CRP was 1.17 mg/L (95% confidence interval [CI] -0.18-2.52), pooled ESR was 3.54 mm/h (95% CI 0.51-6.58), and pooled glucocorticoid dose was 6.26 mg/d (95% CI 4.24-8.27). Approximately 76% (95% CI 58-87%) of patients achieved a decrease in glucocorticoid dosage. Meanwhile, patients with TAK had a remission rate of 79% (95% CI 69-86%), a relapse rate of 17% (95% CI 5-45%), an imaging progress rate of 16% (95% CI 9-27%), and a retention rate of 68% (95% CI 50-82%). Adverse events occurred in 16% (95% CI 5-39%) of patients, and infection was the most common adverse event, with a rate of 12% (95% CI 5-28%). Conclusion TCZ treatment can provide favorable outcomes in terms of inflammatory markers, steroid-sparing effects, clinical response, drug retention and minimizing adverse effects for patients with refractory TAK.
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Affiliation(s)
- Limei Kang
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Yang Liu
- Department of Vascular Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Zhongling Luo
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Yueyuan Zhou
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Bo Chen
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Geng Yin
- Department of General Practice, General Practice Medical Center, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Qibing Xie, ; Geng Yin,
| | - Qibing Xie
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Qibing Xie, ; Geng Yin,
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Bhowmick K, Roongta R, Dey S, Dey S, Mondal S, Sinhamahapatra P, Ghosh P, Ghosh B. Refractory Takayasu arteritis with recurrent pyoderma gangrenosum: a therapeutic challenge with case-based review. Clin Rheumatol 2023; 42:1469-1477. [PMID: 36637635 DOI: 10.1007/s10067-023-06506-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/14/2023]
Abstract
Takayasu arteritis (TA) is an uncommon chronic granulomatous large-vessel vasculitis affecting the aorta and its branches. Pyoderma gangrenosum (PG) is a chronic neutrophilic dermatosis characterized by rapidly developing painful ulcers. The association of PG with TA is relatively uncommon. We report a case of a 22-year-old lady with a history of recurrent pyoderma lesions for 4 months following which she developed right upper limb claudication. She underwent contrast-enhanced magnetic resonance angiography of the aorta and its branches and was initially diagnosed with type IIb TA. She was put on prednisolone and methotrexate but had a major relapse with new-onset lower limb claudication despite an appropriate course of immunosuppression. She was planned for tocilizumab infusion 8 mg/kg intravenous every 4 weeks. Following the first dose of tocilizumab, her vascular symptoms improved but she had a flare of PG. This was followed by another flare after the second dose. She was switched to tofacitinib which led to sustained remission of her TA activity and healing of her skin lesions, and the prednisolone dose could be reduced to 5 mg daily over the next 1 year. Various immunosuppressives were used to date for treating PG in TA. However, tofacitinib is being reported for the first time in literature for treating PG and controlling TA activity. The paradoxical flare of PG with tocilizumab is quite uncommon and is also reported in our case with literature review.
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Affiliation(s)
- Kaustav Bhowmick
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Rashmi Roongta
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Soumya Dey
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Sonali Dey
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Sumantro Mondal
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Pradyot Sinhamahapatra
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Parasar Ghosh
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Biswadip Ghosh
- Department of Clinical Immunology and Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India.
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Sun Y, Wu B, Zhang W, Ma L, Kong X, Chen H, Jiang L. Comparison of the efficacy and safety of leflunomide versus placebo combined with basic prednisone therapy in patients with active disease phase of Takayasu arteritis: study protocol for a randomized, double-blinded controlled trial (Takayasu arteritis clinical trial in China: TACTIC). Ther Adv Chronic Dis 2023; 14:20406223231158567. [PMID: 36895331 PMCID: PMC9989417 DOI: 10.1177/20406223231158567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 02/02/2023] [Indexed: 03/06/2023] Open
Abstract
Background Takayasu arteritis (TAK) is an immune-induced granulomatous vasculitis that occurs primarily in young Asian women. Our previous cohort studies have indicated that leflunomide (LEF), which can lead to rapid induction and might be a promising alternative treatment for TAK. Objectives To compare the efficacy and safety of LEF versus placebo combined with prednisone for active TAK in a Chinese population. Design This will be a multicenter, randomized, double-blinded controlled trial aiming to recruit 116 TAK patients with active disease. This study will last 52 weeks. Methods and analysis Participants will be assigned randomly to the LEF intervention arm or placebo control arm at a 1:1 ratio. Initially, LEF combined with prednisone will be given to the intervention arm and a placebo tablet combined with prednisone will be given to the placebo arm. At the end of week 24, subjects who achieved clinical remission or partial clinical remission will proceed to maintenance therapy with LEF to the end of week 52; those who did not achieve clinical remission or partial clinical remission in the LEF intervention arm will drop out from the study, and those in the placebo control arm will switch to LEF treatment to week 52. The primary endpoint will be the clinical remission rate of LEF versus placebo at the end of week 24. The secondary endpoints will be the time to clinical remission, mean dose of prednisone, disease recurrence, time to recurrence, adverse events, as well as clinical remission in subjects who switched from the placebo control arm to LEF therapy after week 24. Intention to treat will be the primary analysis. Discussion This is the first randomized double-blinded placebo-controlled trial to clarify the efficacy and safety of LEF in treating active TAK. The results will provide more evidence for TAK management. Registration ClinicalTrials.gov identifier: NCT02981979.
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Affiliation(s)
- Ying Sun
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Bingjie Wu
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Wei Zhang
- Biomedical Information & Statistics Center, School of Public Health, Fudan University, Shanghai, P.R. China
| | - Lili Ma
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Xiufang Kong
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Huiyong Chen
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Lindi Jiang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai 200032, P.R. China
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As C, Danda D. Current Diagnosis and Management of Takayasu Arteritis. Int Heart J 2023; 64:519-534. [PMID: 37518335 DOI: 10.1536/ihj.23-195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Takayasu arteritis (TA or TAK) is a chronic large vessel vasculitis with predilection to affect the aorta and its branches. The new 2022 ACR/EULAR classification criteria for Takayasu arteritis incorporated imaging characteristics as an absolute requirement. ESR and CRP fails in accuracy as disease activity markers. Pentraxin 3 appears to be a relatively superior biomarker, which correlates with ITAS 2010 as per several studies. PET-CT is also increasingly being studied for assessing disease activity with variable results. The management of TAK involves use of steroids with upfront steroid sparing immunosuppressive agents. MMF is one such conventional DMARD/immunosuppressant with good efficacy and better safety profile, as reported in various cohort studies. Tocilizumab is proved to be a rapid remission inducing agent in refractory Takayasu arteritis in observational studies. TNF inhibitors in many uncontrolled studies showed good responses, and there is a need for good RCTs for confirmation. JAK inhibitors have also been used with success in a few reports.
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Affiliation(s)
- Chandhu As
- Department of Clinical Immunology & Rheumatology, Christian Medical College & Hospital
| | - Debashish Danda
- Department of Clinical Immunology & Rheumatology, Christian Medical College & Hospital
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Joseph G, Goel R, Thomson VS, Joseph E, Danda D. Takayasu Arteritis: JACC Focus Seminar 3/4. J Am Coll Cardiol 2022; 81:S0735-1097(22)07305-3. [PMID: 36599755 DOI: 10.1016/j.jacc.2022.09.051] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/06/2022] [Accepted: 09/21/2022] [Indexed: 01/03/2023]
Abstract
Takayasu arteritis is a rare idiopathic large-vessel vasculitis that typically affects young women. An early "prepulseless" stage is often missed, associated with nonspecific constitutional symptoms (fever, malaise, and weight loss) and elevated inflammatory markers. Unchecked disease progression leads to the "pulseless" stage, manifest clinically by missing pulses, vascular tenderness, and ischemic symptoms (limb claudication, dizziness, angina, and renovascular hypertension), and is characterized pathologically by arterial wall thickening and stenotic/occlusive lesions or aneurysm formation. Vascular complications (stroke, blindness, heart failure, and aneurysm rupture) could follow unless disease progression is halted by immunosuppressive therapy and critical lesions are palliated by timely endovascular therapy or open surgery. Early diagnosis, effective therapy, and lifelong surveillance for disease activity relapses and vascular disease progression are critical to successful long-term outcomes. The outlook for patients has improved significantly in recent years with the establishment of diagnostic and classification criteria, better investigational modalities, and more effective medical and invasive therapy.
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Affiliation(s)
- George Joseph
- Department of Cardiology, Christian Medical College, Vellore, India.
| | - Ruchika Goel
- Department of Clinical Rheumatology, Christian Medical College, Vellore, India
| | - Viji S Thomson
- Department of Cardiology, Christian Medical College, Vellore, India
| | - Elizabeth Joseph
- Department of Radiology, Christian Medical College, Vellore, India
| | - Debashish Danda
- Department of Clinical Rheumatology, Christian Medical College, Vellore, India
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Gyang Ross E, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2022; 146:e334-e482. [PMID: 36322642 PMCID: PMC9876736 DOI: 10.1161/cir.0000000000001106] [Citation(s) in RCA: 296] [Impact Index Per Article: 148.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. Structure: Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Bruce E Bray
- AHA/ACC Joint Committee on Clinical Data Standards liaison
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Y Joseph Woo
- AHA/ACC Joint Committee on Clinical Practice Guidelines liaison
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Isselbacher EM, Preventza O, Hamilton Black Iii J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Jones WS, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Times SS, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2022; 80:e223-e393. [PMID: 36334952 PMCID: PMC9860464 DOI: 10.1016/j.jacc.2022.08.004] [Citation(s) in RCA: 95] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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Misra DP, Tomelleri A, Rathore U, Benanti G, Singh K, Behera MR, Jain N, Ora M, Bhadauria DS, Gambhir S, Kumar S, Baldissera E, Agarwal V, Campochiaro C, Dagna L. Impact of Geographic Location on Diagnosis and Initial Management of Takayasu Arteritis: A Tale of Two Cohorts from Italy and India. Diagnostics (Basel) 2022; 12:diagnostics12123102. [PMID: 36553110 PMCID: PMC9777621 DOI: 10.3390/diagnostics12123102] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/08/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
The present study compares disease characteristics, imaging modalities used, and patterns of treatment in two large cohorts of Takayasu arteritis (TAK) from Italy and India. Clinic files were retrospectively reviewed to retrieve information about initial choices of vascular imaging and immunosuppressive therapies. Unpaired t-tests compared means, and proportions were compared using Fisher’s exact test or Chi square test [Odds ratios (OR) with 95% confidence intervals (95%CI) calculated where appropriate]. The cohorts comprised 318 patients [Italy (n = 127), India (n = 191)] with similar delays to diagnosis. Ultrasound (OR Italy vs. India 9.25, 95%CI 5.02−17.07) was more frequently used in Italy and CT angiography in India (OR 0.32, 95%CI 0.20−0.51). Corticosteroid use was more prevalent and for longer duration in Italy. TAK from Italy had been more often treated with methotrexate, leflunomide or azathioprine, as opposed to tacrolimus in TAK from India (p < 0.05). Biologic or targeted synthetic disease-modifying agents were almost exclusively used in Italy. Survival on first immunosuppressive agent was longer from Italy than from India (log rank test p value 0.041). Considerable differences in the choice of initial vascular imaging modality and therapies for TAK from Italy and India could relate to prevalent socio-economic disparities. These should be considered while developing treatment recommendations for TAK.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
- Correspondence: (D.P.M.); (C.C.)
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Giovanni Benanti
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Manas Ranjan Behera
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Neeraj Jain
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Manish Ora
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Dharmendra Singh Bhadauria
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Sanjay Gambhir
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Sudeep Kumar
- Department of Cardiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Elena Baldissera
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy
- Correspondence: (D.P.M.); (C.C.)
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy
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Misra DP, Rathore U, Mishra P, Singh K, Thakare DR, Behera MR, Jain N, Ora M, Bhadauria DS, Gambhir S, Kumar S, Agarwal V. Comparison of Presentation and Prognosis of Takayasu Arteritis with or without Stroke or Transient Ischemic Attack-A Retrospective Cohort Study. Life (Basel) 2022; 12. [PMID: 36431038 DOI: 10.3390/life12111904] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/08/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022]
Abstract
Takayasu arteritis (TAK) could cause a stroke or transient ischemic attack (TIA) in young individuals due to inflammatory vascular occlusion or intracerebral hemorrhage. We compared the clinical presentation, angiographic features, longitudinal patterns of disease activity, medical treatments, and survival in 34 TAK patients with stroke/TIA and 157 without stroke/TIA from a single-center retrospective cohort. TAK patients with stroke/TIA were older (p = 0.044) with a greater proportion of males (p = 0.022), more frequent vision loss (odds ratio (OR) for stroke/TIA vs. without stroke TIA 5.21, 95% CI 1.42-19.14), and less frequent pulse or blood pressure inequality (OR 0.43, 95% CI 0.19-0.96) than TAK patients without stroke/TIA. Hata's angiographic type IIa was more common in TAK patients with stroke/TIA (OR 11.00, 95%CI 2.60-46.58) and type V in TAK patients without stroke/TIA (OR 0.27, 95% CI 0.12-0.58). Cyclophosphamide was used more often in TAK patients with stroke/TIA (p = 0.018). Disease activity at baseline, 6, 12, and 24 months of follow-up was mostly similar for both groups. Risk of mortality was similar in TAK patients with or without stroke/TIA (hazard ratio unadjusted 0.76, 95% CI 0.15-3.99; adjusted for gender, age of disease onset, delay to diagnosis, baseline disease activity, and the number of conventional or biologic/targeted synthetic immunosuppressants used 1.38, 95% CI 0.19-10.20) even after propensity score-matched analyses. Stroke or TIA does not appear to affect survival in TAK patients adversely.
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Misra DP, Jain N, Ora M, Singh K, Agarwal V, Sharma A. Outcome Measures and Biomarkers for Disease Assessment in Takayasu Arteritis. Diagnostics (Basel) 2022; 12:diagnostics12102565. [PMID: 36292253 PMCID: PMC9601573 DOI: 10.3390/diagnostics12102565] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 10/16/2022] [Accepted: 10/18/2022] [Indexed: 12/05/2022] Open
Abstract
Takayasu arteritis (TAK) is a less common large vessel vasculitis where histopathology of involved arteries is difficult to access except during open surgical procedures. Assessment of disease activity in TAK, therefore, relies on surrogate measures. Clinical disease activity measures such as the National Institutes of Health (NIH) score, the Disease Extent Index in TAK (DEI.TAK) and the Indian TAK Clinical Activity Score (ITAS2010) inconsistently associate with acute phase reactants (APRs). Computerized tomographic angiography (CTA), magnetic resonance angiography (MRA), or color Doppler Ultrasound (CDUS) enables anatomical characterization of stenosis, dilatation, and vessel wall characteristics. Vascular wall uptake of 18-fluorodeoxyglucose or other ligands using positron emission tomography computerized tomography (PET-CT) helps assess metabolic activity, which reflects disease activity well in a subset of TAK with normal APRs. Angiographic scoring systems to quantitate the extent of vascular involvement in TAK have been developed recently. Erythrocyte sedimentation rate and C-reactive protein have a moderate performance in distinguishing active TAK. Numerous novel biomarkers are under evaluation in TAK. Limited literature suggests a better assessment of active disease by combining APRs, PET-CT, and circulating biomarkers. Validated damage indices and patient-reported outcome measures specific to TAK are lacking. Few biomarkers have been evaluated to reflect vascular damage in TAK and constitute important research agenda.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
- Correspondence: (D.P.M.); (A.S.)
| | - Neeraj Jain
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Manish Ora
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
- Correspondence: (D.P.M.); (A.S.)
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Danda D, Manikuppam P, Tian X, Harigai M. Advances in Takayasu arteritis: An Asia Pacific perspective. Front Med (Lausanne) 2022; 9:952972. [PMID: 36045929 PMCID: PMC9423100 DOI: 10.3389/fmed.2022.952972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/30/2022] [Indexed: 11/30/2022] Open
Abstract
Takayasu Arteritis (TA) is a rare form of chronic granulomatous large vessel vasculitis that is more common in Asia compared to other parts of the world. There have been several developments in the field of Takayasu arteritis in relation to genetics, classification, clinical features, imaging, disease activity assessment and management and much of these works have been done in the Asia Pacific region. We will be discussing selected few in the current review.
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Affiliation(s)
- Debashish Danda
- Department of Clinical Immunology and Rheumatology, Christian Medical College and Hospital, Vellore, India
| | - Prathyusha Manikuppam
- Department of Clinical Immunology and Rheumatology, Christian Medical College and Hospital, Vellore, India
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Peking Union Medical College Hospital (PUMCH), Beijing, China
| | - Masayoshi Harigai
- Division of Epidemiology and Pharmacoepidemiology of Rheumatic Diseases, Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan
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Misra DP, Rathore U, Kopp CR, Patro P, Agarwal V, Sharma A. Presentation and clinical course of pediatric-onset versus adult-onset Takayasu arteritis-a systematic review and meta-analysis. Clin Rheumatol 2022. [PMID: 35927524 DOI: 10.1007/s10067-022-06318-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/24/2022] [Accepted: 07/26/2022] [Indexed: 11/03/2022]
Abstract
Takayasu arteritis (TAK) is a less common large-vessel vasculitis which can occur in either children or adults. However, differences between pediatric-onset and adult-onset TAK have not been systematically analyzed. We undertook a systematic review (pre-registered on PROSPERO, identifier CRD42022300238) to analyze differences in clinical presentation, angiographic involvement, treatments, and outcomes between pediatric-onset and adult-onset TAK. We searched PubMed (MEDLINE and PubMed Central), Scopus, major recent international rheumatology conference abstracts, Cochrane database, and clinicaltrials.gov, and identified seven studies of moderate to high quality comparing pediatric-onset and adult-onset TAK. Meta-analysis of 263 pediatric-onset and 981 adult-onset TAK suggested that constitutional features (fever, and in subgroup analyses, weight loss), hypertension, headache, and sinister features of cardiomyopathy, elevated serum creatinine, and abdominal pain were more frequent in pediatric-onset TAK, whereas pulse loss/pulse deficit and claudication (particularly upper limb claudication) were more frequent in adult-onset TAK. Hata's type IV TAK was more common in pediatric-onset TAK, and Hata's type I TAK in adult-onset TAK. Children with TAK also appeared to require more intense immunosuppression with more frequent use of cyclophosphamide, biologic DMARDs, tumor necrosis factor alpha inhibitors, and, in subgroup analyses, tocilizumab in pediatric-onset TAK than in adult-onset TAK. Surgical or endovascular procedures, remission, and risk of mortality were similar in both children and adults with TAK. No studies had compared patient-reported outcome measures between pediatric-onset and adult-onset TAK. Distinct clinical features and angiographic extent prevail between pediatric-onset and adult-onset TAK. Clinical outcomes in these subgroups require further study in multicentric cohorts.
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Misra DP, Agarwal V. Th17.1 lymphocytes: emerging players in the orchestra of immune-mediated inflammatory diseases. Clin Rheumatol 2022; 41:2297-2308. [PMID: 35546376 DOI: 10.1007/s10067-022-06202-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/01/2022] [Accepted: 05/03/2022] [Indexed: 11/25/2022]
Abstract
It is now well established that Th17 lymphocytes associate with myriad immune-mediated inflammatory diseases. Over the past one and a half decades, a subset of Th17 lymphocytes viz. Th17.1 lymphocytes has been identified in pre-clinical and clinical models of inflammatory rheumatic diseases. These lymphocytes secrete IL-17A (signature cytokine of Th17 lymphocytes) as well as IFN-γ (the signature cytokine of Th1 lymphocytes). They express the chemokine markers for Th1 (CXCR3) as well as Th17 (CCR6) lymphocytes. Th17.1 lymphocytes also express the drug efflux protein p-glycoprotein, which associates with resistance to corticosteroids and other immunosuppressive drugs. This narrative review overviews the evidence regarding Th17.1 lymphocytes in different inflammatory rheumatic diseases. It is now recognized that Th17.1 lymphocytes are increased in the synovial fluid of affected joints in rheumatoid arthritis (RA) and associate with poor treatment response to abatacept. Th17.1 lymphocytes from synovial fluid of RA are less responsive to immunosuppression than those from the peripheral blood. In sarcoidosis, Th17.1 lymphocytes are concentrated in mediastinal lymph nodes and alveolar lining. Such Th17.1 lymphocytes in sarcoidosis are the predominant source of IFN-γ in the sarcoid lung. Th17.1 lymphocytes are elevated in lupus and Takayasu arteritis and associate with disease activity. Future studies should evaluate isolated Th17.1 lymphocytes from peripheral blood or sites of pathology such as synovial fluid and assess their modulation with immunosuppressive therapy in vitro. The analysis of gene expression signature of isolated Th17.1 lymphocytes might enable the identification of newer therapeutic strategies specifically targeting these cell populations in inflammatory rheumatic diseases. Key Points • Th17.1 lymphocytes are a subset of Th17 lymphocytes secreting both IFN-γ and IL-17 • Th17.1 lymphocytes drive neutrophilic inflammation, granuloma formation, and corticosteroid resistance • Th17.1 lymphocytes are elevated in rheumatoid arthritis and sarcoidosis at sites of inflammation • Increased circulating Th17.1 lymphocytes have been identified in lupus and Takayasu arteritis and associate with active disease.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow-226014, India.
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow-226014, India
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Abstract
Vasculitis is an inflammation of the blood vessels caused by autoimmunity and/or autoinflammation, and recent advances in research have led to a better understanding of its pathogenesis. Glucocorticoids and cyclophosphamide have long been the standard of care. However, B-cell depletion therapy with rituximab has become available for treating antineutrophil cytoplasmic antibody-associated vasculitis (AAV). More recently, avacopan, an inhibitor of the complement 5a receptor, was shown to have high efficacy in remission induction against AAV. Thus, treatment options for AAV have been expanded. In contrast, in large vessel vasculitis (LVV), including giant cell arteritis and Takayasu arteritis, tocilizumab, an IL-6 receptor antagonist, was shown to be effective in suppressing relapse and has steroid-sparing effects. However, the relapse rate remains high, and other therapeutic options have long been awaited. In the last decade, Janus kinase (JAK) inhibitors have emerged as therapeutic options for rheumatoid arthritis (RA). Their efficacy has been proven in multiple studies; thus, JAK inhibitors are expected to be promising agents for treating other rheumatic diseases, including LVV. This mini-review briefly introduces the mechanism of action of JAK inhibitors and their efficacy in patients with RA. Then, the pathophysiology of LVV is updated, and a rationale for treating LVV with JAK inhibitors is provided with a brief introduction of our preliminary results using a mouse model. Finally, we discuss the newly raised safety concerns regarding JAK inhibitors and future perspectives for treating LVV.
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Affiliation(s)
- Ryu Watanabe
- Department of Clinical Immunology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Motomu Hashimoto
- Department of Clinical Immunology, Osaka City University Graduate School of Medicine, Osaka, Japan
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Cabreira V, Dias L, Fernandes B, Aires A, Guimarães J, Abreu P, Azevedo E. Tocilizumab for severe refractory primary central nervous system vasculitis: A center experience. Acta Neurol Scand 2022; 145:479-483. [PMID: 34866181 DOI: 10.1111/ane.13563] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Primary Central Nervous System Vasculitis (PCNSV) is responsible for 3%-5% of strokes before age 50. It presents with clinical, radiological, and pathological variability. Optimal management is unknown given the absence of randomized clinical trials. AIMS OF THE STUDY Explore whether tocilizumab, an anti-interleukin-6 monoclonal antibody, is an effective treatment for refractory PCNSV. METHODS Patients with PCNSV treated with tocilizumab in a single tertiary center were reviewed. RESULTS Three patients were identified. In two of them, MRI-revealed ischemic lesions. The other presented with a subcortical hemispheric pseudotumoral lesion. Brain biopsy was inconclusive in two patients. Due to a significant number of relapses and clinical deterioration despite other immunosuppressive drugs, tocilizumab was initiated and induced a long remission period up to 44 months. Observed side effects were a fungic infection, neutropenia and thrombocytopenia (both transitory), and a pulmonary embolism in one of the cases. CONCLUSIONS Tocilizumab might be a therapeutic option for PCNSV (Class IV evidence), given its efficacy and safety. We propose a novel pathway for diagnosis and therapeutics of PCNSV with the purpose of improving the diagnosis, monitoring, and prognosis of this heterogeneous disorder, setting the framework for future use of tocilizumab in this condition.
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Affiliation(s)
- Verónica Cabreira
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
| | - Leonor Dias
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
| | - Bruno Fernandes
- Rheumatology Department Centro Hospitalar Universitário de São João Porto Portugal
| | - Ana Aires
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
| | - Joana Guimarães
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
| | - Pedro Abreu
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
| | - Elsa Azevedo
- Neurology Department Centro Hospitalar Universitário de São João Porto Portugal
- Neurosciences and Mental Health Department Faculty of Medicine of University of Porto Porto Portugal
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Singh K, Rathore U, Rai MK, Behera MR, Jain N, Ora M, Bhadauria D, Sharma S, Pande G, Gambhir S, Nath A, Kumar S, Sharma A, Agarwal V, Misra DP. Novel Th17 Lymphocyte Populations, Th17.1 and PD1+Th17, are Increased in Takayasu Arteritis, and Both Th17 and Th17.1 Sub-Populations Associate with Active Disease. J Inflamm Res 2022; 15:1521-1541. [PMID: 35256852 PMCID: PMC8898181 DOI: 10.2147/jir.s355881] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 02/16/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose We evaluated T helper lymphocyte profile, including novel Th17 subsets Th17.1 (secrete IFN-γ, associate with corticosteroid resistance) and PD1+Th17 (secrete TGF-β1, implicated in fibrosis), and related cytokines in peripheral blood of Takayasu arteritis (TAK). Materials and Methods We evaluated circulating Th1, Th2, Th17, Th17.1, PD1+CD4+ T lymphocytes, PD1+Th17, and Treg lymphocytes, inflammatory (IFN-γ, IL-4, IL-6, IL-17A, IL-23, IL-1β, TNF-α) and regulatory (IL-10, TGF-β1) cytokines in peripheral blood of TAK (n = 57; median age 35 (interquartile range 26–45) years; 40 females) in a cross-sectional design. We studied inflammatory and regulatory cytokines in culture supernatant of peripheral blood mononuclear cells (PBMCs) from TAK following stimulation with anti-CD3/anti-CD28 and their modulation by tacrolimus (immunosuppressive) with/without tadalafil (anti-fibrotic). Furthermore, we followed up immunosuppressive-naïve active TAK (n = 16) and compared T helper lymphocyte populations and cytokines before and after immunosuppressive therapy. Healthy controls (HC, n = 21) and sarcoidosis (disease control, n = 11) were compared against TAK. Results TAK had higher Th17, Th17.1 and PD1+Th17 lymphocytes than HC (p < 0.001), and higher PD1+CD4+ T lymphocytes than sarcoidosis (p < 0.001). Th17 lymphocytes associated with active TAK after multivariable-adjusted logistic regression (p = 0.008). TAK had greater cytokine secretion from PBMCs (IFN-γ, IL-17A, IL-10 versus HC; IL-6, TNF-α, IL-1β versus HC or sarcoidosis) (p < 0.05). In-vitro, PBMCs from TAK showed reduced secretion of all inflammatory cytokines with tacrolimus, with synergistic reduction in IL-17A, IL-6, IL-1β and IL-10 following addition of tadalafil to tacrolimus. Serial follow-up of immunosuppressive-naïve TAK (n = 16) showed reduction in serum IL-6 and TGF-β1 (p < 0.05) and IL-6 in culture supernatant (p < 0.05) following immunosuppressive therapy. Conclusion Novel Th17 sub-populations (Th17.1 and PD1+Th17) are elevated in TAK. Th17 lymphocytes associate with active TAK. In-vitro experiments on cultured PBMCs suggest promise for further evaluation of a combination of immunosuppressive tacrolimus with anti-fibrotic tadalafil (or other anti-fibrotic therapies) in clinical trials of TAK. ![]()
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Affiliation(s)
- Kritika Singh
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Mohit Kumar Rai
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Manas R Behera
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Neeraj Jain
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Manish Ora
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Dharmendra Bhadauria
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Supriya Sharma
- Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Gaurav Pande
- Department of Medical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Sanjay Gambhir
- Department of Nuclear Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Alok Nath
- Department of Pulmonary Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Sudeep Kumar
- Department of Cardiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
| | - Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, 226014, India
- Correspondence: Durga Prasanna Misra, Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India, Tel +91 5222495273, Fax + 91 522-2668812, Email
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Ishii K, Shirai T, Kakuta Y, Machiyama T, Sato H, Ishii T, Harigae H, Fujii H. Development of severe colitis in Takayasu arteritis treated with tocilizumab. Clin Rheumatol 2022; 41:1911-1918. [PMID: 35188603 DOI: 10.1007/s10067-022-06108-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/11/2022] [Accepted: 02/15/2022] [Indexed: 12/18/2022]
Abstract
Relapse of Takayasu arteritis (TAK) is frequent, and the use of biologics is required in refractory cases. Tocilizumab (TCZ), a biological agent used in TAK, is known to increase the incidence of diverticulitis in patients with rheumatoid arthritis. Adverse events of TCZ in TAK have been poorly recognised. This study aimed to investigate the occurrence of severe colitis among patients with TAK receiving TCZ. We enrolled 116 patients with TAK who met the criteria of the American College of Rheumatology and visited our department between 2018 and 2020. The occurrence of severe colitis and its clinical characteristics were retrospectively evaluated. TCZ was introduced in 34 of 116 patients (29.3%). Severe colitis that required hospitalisation was observed in three of the 34 patients receiving TCZ (8.8%). All patients were female and had Numano type V artery lesions, and the ascending colon was commonly affected. Wide lesions that reached the sigmoid colon, colonic perforation, bacteraemia, or positive stool cultures were observed in some patients. All patients received antibiotics and intestinal rest, and TCZ was resumed in one patient. IL-6 plays a physiological role in the intestine, including recovery from ischaemic damage. In addition to infectious aetiology, blocking the physiological roles of IL-6 by TCZ is considered important for the development of colitis in TAK. Severe colitis is an important adverse event in patients with TAK who receive TCZ. The risk of bloodstream infection associated with colitis should be recognised, especially in patients who have undergone vascular surgery. Key Points • Severe colitis was observed in 8.8% of patients with TAK receiving tocilizumab • Patients had type V artery lesions and ascending colon involvement and were under long-term use of corticosteroids • Inhibition of the physiological roles of IL-6 in the intestinal tract might also be involved.
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Affiliation(s)
- Kae Ishii
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Tsuyoshi Shirai
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
| | - Yoichi Kakuta
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Tomoaki Machiyama
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Hiroko Sato
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Tomonori Ishii
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Hideo Harigae
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Hiroshi Fujii
- Department of Haematology and Rheumatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
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Regola F, Uzzo M, Toniati P, Trezzi B, Sinico RA, Franceschini F. Novel Therapies in Takayasu Arteritis. Front Med (Lausanne) 2022; 8:814075. [PMID: 35096902 PMCID: PMC8790042 DOI: 10.3389/fmed.2021.814075] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/16/2021] [Indexed: 11/16/2022] Open
Abstract
Takayasu Arteritis (TAK) is a large-vessel vasculitis that preferentially involves the aorta and its primary branches. Cardiac involvement is frequent in TAK and is a major determinant of the patient's outcome. Glucocorticoids (GC) are the mainstay of therapy for TAK, with high doses of GC effective to induce remission. However, relapses are common and lead to repeated and prolonged GC treatments with high risk of related adverse events. Potential GC toxicity is a major concern, especially because patients with TAK are young and need to be treated for several years, often for the whole life. Conventional immunosuppressive drugs are used in patients with severe manifestations but present some limitations. New therapeutic approaches are needed for patients with refractory disease or contraindications to conventional therapies. Fortunately, major progress has been made in understanding TAK pathogenesis, leading to the development of targeted biotherapies. In particular, IL-6 and TNF-α pathways seems to be the most promising therapeutic targets, with emerging data on Tocilizumab and TNF inhibitors. On the other hand, new insights on JAK-Inhibitors, Rituximab, Ustekinumab and Abatacept have been explored in recent studies. This review summarizes the emerging therapies used in TAK, focusing on the most recent studies on biologics and analyzing their efficacy and safety.
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Affiliation(s)
- Francesca Regola
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Rheumatology and Clinical Immunology Unit, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Martina Uzzo
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Nephrology and Dialysis Unit, ASST-Monza, Ospedale San Gerardo, Monza, Italy
| | - Paola Toniati
- Rheumatology and Clinical Immunology Unit, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Barbara Trezzi
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Nephrology and Dialysis Unit, ASST-Monza, Ospedale San Gerardo, Monza, Italy
| | - Renato Alberto Sinico
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Nephrology and Dialysis Unit, ASST-Monza, Ospedale San Gerardo, Monza, Italy
| | - Franco Franceschini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Rheumatology and Clinical Immunology Unit, ASST-Spedali Civili of Brescia, Brescia, Italy
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Pugh D, Karabayas M, Basu N, Cid MC, Goel R, Goodyear CS, Grayson PC, McAdoo SP, Mason JC, Owen C, Weyand CM, Youngstein T, Dhaun N. Large-vessel vasculitis. Nat Rev Dis Primers 2022; 7:93. [PMID: 34992251 DOI: 10.1038/s41572-021-00327-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 02/08/2023]
Abstract
Large-vessel vasculitis (LVV) manifests as inflammation of the aorta and its major branches and is the most common primary vasculitis in adults. LVV comprises two distinct conditions, giant cell arteritis and Takayasu arteritis, although the phenotypic spectrum of primary LVV is complex. Non-specific symptoms often predominate and so patients with LVV present to a range of health-care providers and settings. Rapid diagnosis, specialist referral and early treatment are key to good patient outcomes. Unfortunately, disease relapse remains common and chronic vascular complications are a source of considerable morbidity. Although accurate monitoring of disease activity is challenging, progress in vascular imaging techniques and the measurement of laboratory biomarkers may facilitate better matching of treatment intensity with disease activity. Further, advances in our understanding of disease pathophysiology have paved the way for novel biologic treatments that target important mediators of disease in both giant cell arteritis and Takayasu arteritis. This work has highlighted the substantial heterogeneity present within LVV and the importance of an individualized therapeutic approach. Future work will focus on understanding the mechanisms of persisting vascular inflammation, which will inform the development of increasingly sophisticated imaging technologies. Together, these will enable better disease prognostication, limit treatment-associated adverse effects, and facilitate targeted development and use of novel therapies.
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Minden K, Thiel J. [Primary vasculitides in childhood and adulthood]. Z Rheumatol 2022; 81:36-44. [PMID: 34978582 DOI: 10.1007/s00393-021-01141-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2021] [Indexed: 11/26/2022]
Abstract
Primary systemic vasculitides can be observed at any age. Some vasculitides occur preferentially in childhood, such as Kawasaki syndrome or immunoglobulin A (IgA) vasculitis, whereas others, such as giant cell arteritis, occur beyond the age of 50 years. Vasculitides occurring in childhood or adolescence and adulthood may have different phenotypes, different disease courses and outcomes depending on the age of manifestation. For example, those with Takayasu arteritis beginning in adolescence have different vascular involvement, a higher degree of systemic inflammation and a more aggressive course of disease than those with adult-onset disease. In contrast, IgA vasculitis is more severe in adults than in children. The causes for the age predilections and different age-dependent disease manifestations have not yet been clarified. The therapeutic principles are similar for vasculitides occurring in children or adolescents and adults. The first international evidence-based treatment recommendations are now available for juvenile vasculitides, although the evidence for certain forms of treatment is still very limited. The treatment of adult vasculitides can be guided by numerous national and international guidelines and recommendations. Many vasculitides carry a high risk of morbidity and mortality and the timely detection and treatment are therefore necessary. In this article, similarities and differences in the clinical presentations, treatment, courses and prognosis of vasculitides in children or adolescents and adults are discussed.
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Affiliation(s)
- Kirsten Minden
- Programmbereich Epidemiologie und Versorgungsforschung, Deutsches Rheuma-Forschungszentrum Berlin, ein Leibniz-Institut, 10117, Berlin, Deutschland.
- Klinik für Pädiatrie mit Schwerpunkt m. S. Pneumologie, Immunologie und Intensivmedizin, Charité Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland.
| | - Jens Thiel
- Department Innere Medizin, Klinik für Rheumatologie und Klinische Immunologie, Vaskulitiszentrum Freiburg, Medizinische Fakultät, Universitätsklinikum Freiburg, 79106, Freiburg, Deutschland
- Klinische Abteilung für Rheumatologie und Immunologie, Universitätsklinik für Innere Medizin, LKH Universitätsklinikum Graz, 8036, Graz, Österreich
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Singla S, Kalani K, Ban A. Co-existing ulcerative colitis and takayasu arteritis: A case-based review. Indian J Rheumatol 2022. [DOI: 10.4103/injr.injr_290_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Samson M, Greigert H, Ramon A, Bonnotte B. Targeted treatment in Takayasu arteritis. Joint Bone Spine 2021; 89:105338. [PMID: 34974195 DOI: 10.1016/j.jbspin.2021.105338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/10/2021] [Accepted: 12/15/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Maxime Samson
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Hôpital François Mitterrand, Centre Hospitalier Universitaire de Dijon, 14, boulevard Gaffarel, 21000 Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, 21000 Dijon, France.
| | - Hélène Greigert
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Hôpital François Mitterrand, Centre Hospitalier Universitaire de Dijon, 14, boulevard Gaffarel, 21000 Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, 21000 Dijon, France
| | - André Ramon
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, 21000 Dijon, France; Department of Rheumatology, Dijon University Hospital, 21000 Dijon, France
| | - Bernard Bonnotte
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Hôpital François Mitterrand, Centre Hospitalier Universitaire de Dijon, 14, boulevard Gaffarel, 21000 Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, 21000 Dijon, France
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Rathore U, Thakare DR, Patro P, Agarwal V, Sharma A, Misra DP. A systematic review of clinical and preclinical evidences for Janus kinase inhibitors in large vessel vasculitis. Clin Rheumatol 2021; 41:33-44. [PMID: 34729652 DOI: 10.1007/s10067-021-05973-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 01/17/2023]
Abstract
Corticosteroid-sparing disease-modifying anti-rheumatic drugs are an area of active exploration in large vessel vasculitis (LVV), i.e., Takayasu arteritis (TAK) and Giant Cell Arteritis (GCA). The role of Janus kinase (JAK) inhibitors has been recently identified in different inflammatory rheumatic diseases. We conducted a systematic review of the use of JAK inhibitors in LVV across MEDLINE, Scopus, Web of Science, EMBASE, PubMed Central, Cochrane database of controlled trials, clinicaltrials.gov, and major recent international conferences. We identified four cohort studies and ten case reports. The JAK inhibitors used in these studies were tofacitinib, baricitinib, and ruxolitinib. A cohort study in TAK compared 27 patients treated with tofacitinib with 26 others treated with methotrexate, with better clinical outcomes with tofacitinib but similar angiographic stabilization, relapses, corticosteroid-sparing effect, and adverse events in both groups. Most of the other studies favored clinical responses with JAK inhibitors in LVV but with a paucity of data on other outcomes. Most of the included studies were of moderate quality. Evidence from pre-clinical models of LVV as well as limited in vivo data in patients with TAK appears to suggest that JAK inhibition reduces adventitial fibrosis, intimal proliferation, and inflammatory T lymphocyte infiltration in the media as well as reduces resident memory T cells in the vascular wall (which are otherwise resistant to corticosteroids). Ongoing clinical trials of tofacitinib, baricitinib, and upadacitinib in LVV shall help to further clarify the potential promise of JAK inhibitors for LVV (PROSPERO registration number CRD42021273359). KEY POINTS : •Tofacitinib appeared to associate with better clinical outcomes than methotrexate in TAK. •JAKinibs reduce adventitial fibrosis, intimal proliferation, and inflammatory vascular infiltrate in pre-clinical models of LVV. •Tofacitinib downregulates resident memory vascular T lymphocytes in pre-clinical models of LVV.
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Affiliation(s)
- Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Darpan Radheshyam Thakare
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Pallavi Patro
- School of Telemedicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
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Misra DP, Agarwal V, Gasparyan AY, Zimba O, Sharma A. Highly cited papers in Takayasu arteritis on Web of Science and Scopus: cross-sectional analysis. Clin Rheumatol 2021. [PMID: 34480223 DOI: 10.1007/s10067-021-05901-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/26/2021] [Accepted: 08/29/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Takayasu arteritis (TAK) is a large vessel vasculitis affecting relatively younger population. Since literature on bibliometric analysis of TAK is scarce, we analyzed top-cited articles in TAK to address this knowledge gap. METHODS We analyzed the top hundred cited articles in TAK on Web of Science and Scopus for time of publication, article type, country of origin, source journal, and authors. Furthermore, we conducted univariable- and multivariable-adjusted linear regression analyses to explore associations of rank of cited articles, mean number of annual citations, and total citations with traditional (journal impact factor, CiteScore) and alternative (PlumX) metrics. RESULTS Concordance between databases was 76%. Most top-cited articles were from the USA, Japan, or the UK, and published in Annals of the Rheumatic Diseases, Arthritis and Rheumatism, and Circulation and Rheumatology (Oxford). Original articles comprised a majority of these top-cited articles. Articles describing criteria or disease management recommendations received the highest mean number of citations. Performing multivariable-adjusted linear regression analyses, years of publication associated with mean annual citations on Web of Science as well as total citations across databases (p < 0.01). The 2-year JIF significantly associated with mean annual citations on Web of Science (p = 0.047). On Scopus, the number of captures denoted under PlumX metrics consistently associated with citations (p < 0.001). CONCLUSION Both traditional and alternative metrics associate with higher citations in TAK. Development of disease assessment and clinical practice guidelines and conduct and reporting of randomized controlled trials to guide TAK management are important research areas. The key points themselves are all right. Key Points • A majority of top-cited papers in TAK are original articles. • Both traditional and alternative metrics associate with number of citations for these papers. • Recommendations for disease assessment or clinical practice and clinical trials are important research agenda in TAK.
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Misra DP, Rathore U, Patro P, Agarwal V, Sharma A. Patient-Reported Outcome Measures in Takayasu Arteritis: A Systematic Review and Meta-Analysis. Rheumatol Ther 2021; 8:1073-1093. [PMID: 34398434 PMCID: PMC8380612 DOI: 10.1007/s40744-021-00355-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 07/28/2021] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION We conducted a systematic review of patient-reported outcome measures (PROMs) regarding quality of life, disability, mood abnormalities (anxiety, depression), fatigue, illness perceptions and fibromyalgia in Takayasu arteritis (TAK). Wherever available, comparisons with healthy controls, disease controls or longitudinal changes in PROMs were noted. METHODS MEDLINE, EMBASE, Scopus, Web of Science and Pubmed Central databases, major recent international rheumatology conference abstracts, clinical trial databases and the Cochrane library were searched for relevant articles. Wherever possible, outcome measures across studies were pooled using the restricted maximum likelihood model. Inter-group differences were pooled and compared using standardized mean differences (SMD) with 95% confidence intervals (95% CI). Heterogeneity was assessed using the I2 statistic. Quality of randomized controlled trials was assessed using the Cochrane risk of bias tool. For cross-sectional and cohort studies, the Joana Briggs Institute checklist and Newcastle-Ottawa scale were used, respectively. GRADE methodology was used to determine the certainty of evidence for outcomes. RESULTS Twenty-one studies (all but one observational) involving 1311 patients with TAK and 308 healthy controls were identified. Ten studies (559 TAK patients, 182 healthy controls were synthesized in a meta-analysis. Patients with TAK had worse quality of life (pooled SMD - 6.66, 95% CI - 10.08 to - 3.23 for individual domains; - 0.64, 95% CI - 1.19 to - 0.09 for pooled physical and mental component scores of 36-item Short Form Survey), depression (SMD 0.26, 95% 0.05-0.47) and anxiety (SMD 0.34, 95% CI - 0.06 to 0.75) scores and higher disability (SMD 0.64, 95% CI 0.43-0.84) than healthy controls. Patients with active TAK had worse quality of life, depression and work impairment when compared with those with inactive disease. Included studies were of moderate to high quality. Certainty of evidence for individual outcomes was low to very low. CONCLUSION Literature on PROMs in TAK, albeit sparse, appears to indicate worse scores in patients with TAK compared to healthy individuals. These results, however, require cautious interpretation. Development of a TAK-specific PROM is an important focus of the research agenda.
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Affiliation(s)
- Durga P. Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014 India
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014 India
| | - Pallavi Patro
- School of Telemedicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014 India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014 India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012 India
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Misra DP, Rathore U, Patro P, Agarwal V, Sharma A. Corticosteroid monotherapy for the management of Takayasu arteritis-a systematic review and meta-analysis. Rheumatol Int 2021; 41:1729-1742. [PMID: 34302232 DOI: 10.1007/s00296-021-04958-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 07/20/2021] [Indexed: 12/30/2022]
Abstract
We evaluated clinical response, normalization of inflammatory markers, angiographic stabilization (primary outcomes), relapses and adverse events (secondary outcomes) in Takayasu arteritis (TAK) patients following corticosteroid monotherapy. MEDLINE, EMBASE, Web of Science, Scopus, Pubmed Central, Cochrane library, clinical trial databases and major international Rheumatology conferences were searched for studies reporting outcomes in TAK following corticosteroid monotherapy (without language/date restrictions). Risk ratios were calculated for controlled studies. Proportions were pooled for uncontrolled studies. Heterogeneity was assessed using I2 statistic. Quality assessment of individual studies utilized the Newcastle-Ottawa scale. GRADE methodology ascertained certainty of individual outcomes across studies. Twenty-eight observational studies (1098 TAK) were identified. Twenty-three uncontrolled studies (580 TAK) were synthesized in meta-analysis. Clinical response was observed in 60% (95% CI 45-74%, 19 studies), normalization of inflammatory markers in 84% (95% CI 54-100%, 4 studies) and angiographic stabilization in 28% (95% CI 6-57%, 4 studies). Relapses occurred in 66% (95% CI 18-99%, 4 studies). Adverse events were reported in 51% (95% CI 2-99%, 4 studies). All pooled estimates had considerable heterogeneity, unexplained by subgroup analyses (time period, geographic location or number of patients). Two studies reported lesser restenosis following vascular surgery and fewer relapses when corticosteroids were combined with immunosuppressants compared with corticosteroid monotherapy. All outcomes had very low certainty. While corticosteroid monotherapy induces clinical response in most TAK patients, angiographic stabilization is observed in fewer than one-third. Most patients relapse following corticosteroid withdrawal. Preliminary evidence supports up-front addition of immunosuppressants to retard angiographic progression and reduce relapses (PROSPERO identifier CRD42021242910).
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India.
| | - Upendra Rathore
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Pallavi Patro
- School of Telemedicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, 226014, India
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
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