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Sudhakar M, Kumar S. Juvenile Idiopathic Arthritis. Indian J Pediatr 2024:10.1007/s12098-023-04939-5. [PMID: 38163829 DOI: 10.1007/s12098-023-04939-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/05/2023] [Indexed: 01/03/2024]
Abstract
Juvenile idiopathic arthritis (JIA) is the most common rheumatic disease in children. The International League of Associations for Rheumatology (ILAR) has defined JIA as "arthritis of unknown etiology persisting for ≥6 wk with an onset at <16 y of age, after excluding other causes of joint inflammation". Synovial inflammation is the result of a complex interplay of aberrant immune systems (both adaptive and innate) in a genetically susceptible individual, with possible external stimuli/triggers. Diagnosis of JIA essentially remains clinical, and laboratory investigations usually help to assess the severity of disease activity. Few investigations like antinuclear antibodies (ANA), human leukocyte antigen (HLA)-B27, and rheumatoid factor (RF) help to categorize or prognosticate a child with JIA. Timely use of effective therapeutic interventions including biological has shown good long-term outcomes of JIA.
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Affiliation(s)
- Murugan Sudhakar
- Pediatric Rheumatology Division, Department of Pediatrics, Christian Medical College, Vellore, 632004, Tamil Nadu, India
| | - Sathish Kumar
- Pediatric Rheumatology Division, Department of Pediatrics, Christian Medical College, Vellore, 632004, Tamil Nadu, India.
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Jagzape TB, Pandey P, Silpa T, Pinky S. Pediatric Rheumatological Diseases in a Tertiary Care Hospital of Central India: A Retrospective Clinico-Epidemiological Profile. Cureus 2024; 16:e53327. [PMID: 38435943 PMCID: PMC10906977 DOI: 10.7759/cureus.53327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/30/2024] [Indexed: 03/05/2024] Open
Abstract
Introduction: Infectious diseases account for the major health problem in developing countries like India. Though non-infectious diseases like rheumatological disorders are not very common, the burden of these disorders as a group is high in society due to the huge population size. The rheumatological disorders have varied presentations which may mimic other infectious pathologies leading to a significant time lag in the diagnosis. There is inadequate data on the exact burden of these diseases. The spectrum of rheumatological disorders in developing countries is different as compared to the Western world. Hence this study was carried out with the aim of studying the clinical, epidemiological, and laboratory profile of rheumatological disorders in the pediatric age group in a tertiary care hospital. Methods: It was a retrospective study. Data of patients admitted with the diagnosis of rheumatological disorder in the age group of one month to 15 years during the period from June 2018 to December 2022 were reviewed. Results: A total of 35 patients were identified with 20 being female. The mean age of the patients was 8.42± 3.95 years. The most common disease was juvenile idiopathic arthritis (JIA)- 10(28.57%) with an equal proportion of polyarticular JIA and systemic-onset JIA, followed by systemic lupus erythematosus (SLE) nine (25.71%) and Kawasaki Disease (KD)- eight (22.85%). The commonest presenting complaint was fever followed by a rash, whereas the most common findings were pallor and rash. Anemia was present in 25 (71.42%). C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) were high in 20 (57.14%) and 22 (62.85%), respectively. Antinuclear antibodies (ANA) were positive in 10 (28.57%) and rheumatoid factor (RA) factor in only one (2.85%) case. Conclusions: The most common rheumatological disorder identified was JIA. Fever and rash were the common presenting complaints. Pallor was the commonest sign whereas anemia was the commonest hematological abnormality.
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Affiliation(s)
- Tushar B Jagzape
- Department of Pediatrics, All India Institute of Medical Sciences, Raipur, Raipur, IND
| | - Priyanka Pandey
- Department of Pediatrics, All India Institute of Medical Sciences, Raipur, Raipur, IND
| | - Turaka Silpa
- Department of Pediatrics, All India Institute of Medical Sciences, Raipur, Raipur, IND
| | - Shirisha Pinky
- Department of Pediatrics, All India Institute of Medical Sciences, Raipur, Raipur, IND
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Petrongari D, Di Filippo P, Misticoni F, Basile G, Di Pillo S, Chiarelli F, Attanasi M. Lung Involvement in Systemic Juvenile Idiopathic Arthritis: A Narrative Review. Diagnostics (Basel) 2022; 12:diagnostics12123095. [PMID: 36553101 PMCID: PMC9777523 DOI: 10.3390/diagnostics12123095] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Systemic juvenile idiopathic arthritis associated with lung disorders (sJIA-LD) is a subtype of sJIA characterized by the presence of chronic life-threatening pulmonary disorders, such as pulmonary hypertension, interstitial lung disease, pulmonary alveolar proteinosis and/or endogenous lipoid pneumonia, which were exceptionally rare before 2013. Clinically, these children show a striking dissociation between the relatively mild clinical manifestations (tachypnoea, clubbing and chronic cough) and the severity of the pulmonary inflammatory process. Our review describes sJIA-LD as having a reported prevalence of approximately 6.8%, with a mortality rate of between 37% and 68%. It is often associated with an early onset (<2 years of age), macrophage activation syndrome and high interleukin (IL)-18 circulating levels. Other risk factors may be trisomy 21 and a predisposition to adverse reactions to biological drugs. The most popular hypothesis is that the increase in the number of sJIA-LD cases can be attributed to the increased use of IL-1 and IL-6 blockers. Two possible explanations have been proposed, named the “DRESS hypothesis” and the “cytokine plasticity hypothesis”. Lung ultrasounds and the intercellular-adhesion-molecule-5 assay seem to be promising tools for the early diagnosis of sJIA-LD, although high resolution computed tomography remains the gold standard. In this review, we also summarize the treatment options for sJIA-LD, focusing on JAK inhibitors.
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Bagri NK. Cyclosporine for Systemic Onset Juvenile Idiopathic Arthritis: Current Stand and Future Directions. Indian J Pediatr 2019; 86:576-577. [PMID: 31154576 DOI: 10.1007/s12098-019-02985-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 05/14/2019] [Indexed: 01/11/2023]
Affiliation(s)
- Narendra Kumar Bagri
- Division of Pediatric Rheumatology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Impact of biologics on disease course in systemic onset juvenile idiopathic arthritis. Clin Rheumatol 2018; 37:3263-3273. [PMID: 30238379 DOI: 10.1007/s10067-018-4297-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 08/19/2018] [Accepted: 09/13/2018] [Indexed: 10/28/2022]
Abstract
To analyze our cohort of patients with systemic onset juvenile idiopathic arthritis (SoJIA) and investigate the impact of biologic disease-modifying antirheumatic drugs (BDMARDs) on disease course. Children who were diagnosed with SoJIA according to International League of Associations for Rheumatology (ILAR) criteria in Boston Children's Hospital between January 1996 and December 2015 were included. Data were collected from patients' charts retrospectively. Demographic features, disease course, and medication usage were identified. There were 76 patients who met ILAR criteria. Most common presenting features were fever (100%), arthralgia (92%), rash (87%), and arthritis (83%). Median follow-up was 69 months. At last visit, 18% still had active disease. Disease course was monophasic in 18 patients (24%), persistent in 24 patients (32%), and polycyclic in 34 patients (45%). Thirty-three percent (n, 6) of children with monophasic disease was diagnosed before 2004 and 67% (n, 12) was diagnosed after 2004 (p = 0.08). Sixty-six percent was treated with a BDMARD. Anakinra (37%) was the most common prescribed BDMARD. Monophasic disease was less common in patients treated with a BDMARD (n, 6, 12%) compared to children not treated with a BDMARD (n, 12, 46%) (p = 0.01). BDMARDs are started earlier (rs, - 0.67; p < 0.001) and diagnosis of SoJIA is made sooner after symptom onset in recent years (rs, - 0.37; p = 0.001). Most patients in our cohort were able to achieve remission. Proportion of monophasic disease tends to increase after 2004 although not statistically significant. In recent years, physicians tend to diagnose SoJIA earlier and treat more aggressively early in the course of the disease with BMARDs. Future prospective research in larger cohorts investigating the effects of BDMARDs on disease course and predictive factors for outcome is needed.
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Abstract
Systemic juvenile idiopathic arthritis (sJIA) is a distinctive subtype of juvenile idiopathic arthritis, characterized by fever and arthritis, often accompanied by rash, sometimes by generalized lymphadenopathy, hepatosplenomegaly, and serositis. The diagnosis requires adequate exclusion of infectious, oncologic, autoimmune, and autoinflammatory diseases. Macrophage activation syndrome, a serious and potentially fatal complication of sJIA, requires prompt evaluation and treatment. Newer biologic agents, particularly interleukin-1 and interleukin-6 inhibitors, are highly effective and have transformed the treatment approach by reducing the use of systemic glucocorticoids. Primary care providers have a crucial role in monitoring children with sJIA for disease-related complications and medication-related adverse events.
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Affiliation(s)
- Jennifer J Y Lee
- Department of Paediatrics, Division of Rheumatology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada
| | - Rayfel Schneider
- Department of Paediatrics, Division of Rheumatology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada.
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Patra PK, Kumar M. Clinico-epidemiological Profile of Pediatric Rheumatology Disorders in Eastern India. J Nat Sci Biol Med 2018; 9:19-22. [PMID: 29456387 PMCID: PMC5812067 DOI: 10.4103/jnsbm.jnsbm_80_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background Data on rheumatological disorders in children from developing countries like India are scarce. Hence, this study aimed to understand the clinical and epidemiological profile of rheumatological disorders in children as this can help organize comprehensive evidence-based health care services. Methodology A retrospective hospital-based study was designed in pediatric rheumatology clinic of the All India Institute of Medical Sciences, Patna, India, from January 2015 to December 2016. Clinical and laboratory findings and response to therapy of all children with rheumatological disorders were evaluated. Results A total of 60 children with various rheumatological disorders were included in the study. Juvenile idiopathic arthritis (JIA) was the most common pediatric rheumatology disorder observed, and polyarticular JIA was the predominate subtype observed in our patients. The mean age of disease onset was 9.1 ± 3.6 years (age range: 1-16 years). Methotrexate was the most common disease modifying antirheumatic drug used. None of the children received newer biological agents due to financial constraints. The use of alternative medicine was observed in 10% of cases. Conclusion The clinical and epidemiological profile of children with rheumatological disorders in our patient group was different from the European countries and Western world. There is a need for introspecting the lack of using biological agents and its potential impact in managing JIA in our patient group.
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Affiliation(s)
- Pratap Kumar Patra
- Department of Pediatrics, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Manish Kumar
- Department of Pediatrics, All India Institute of Medical Sciences, Patna, Bihar, India
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Grevich S, Shenoi S. Update on the management of systemic juvenile idiopathic arthritis and role of IL-1 and IL-6 inhibition. ADOLESCENT HEALTH MEDICINE AND THERAPEUTICS 2017; 8:125-135. [PMID: 29184458 PMCID: PMC5687245 DOI: 10.2147/ahmt.s109495] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Systemic juvenile idiopathic arthritis (SJIA) is a disease marked with arthritis and several features of systemic inflammation including fevers, rashes, hepatosplenomegaly, lymphadenopathy, and serositis. The presentation can be variable and arthritis can be a later feature. Macrophage activation syndrome can be a life-threatening complication of this illness and requires early recognition and prompt therapy. Advancements in understanding the biology of SJIA have led to the development of cytokine-targeted therapies, mainly interleukin-1 (IL-1) and IL-6 inhibitors that have significantly improved outcomes. In this review, we provide an update on the advances in the understanding of SJIA biology and also the therapeutic options.
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Affiliation(s)
- Sriharsha Grevich
- Department of Rheumatology, Seattle Children's Hospital, Seattle, WA, USA
| | - Susan Shenoi
- Department of Rheumatology, Seattle Children's Hospital, Seattle, WA, USA
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Menon NVB, Peethambaran G, Puthiyapurayil AT, Nambudakath C, Arakkal R. Clinical profile and juvenile arthritis damage index in children with juvenile idiopathic arthritis: A study from a tertiary care center in south India. Int J Rheum Dis 2016; 21:871-879. [DOI: 10.1111/1756-185x.12886] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Geetha Peethambaran
- Department of Pediatrics; Institute of Maternal and Child Health (IMCH); Government Medical College; Kozhikode Kerala India
| | - Ashraf Thottoli Puthiyapurayil
- Department of Pediatrics; Institute of Maternal and Child Health (IMCH); Government Medical College; Kozhikode Kerala India
| | - Cherian Nambudakath
- Department of Pediatrics; Institute of Maternal and Child Health (IMCH); Government Medical College; Kozhikode Kerala India
| | - Riazudeen Arakkal
- Department of Pediatrics; Institute of Maternal and Child Health (IMCH); Government Medical College; Kozhikode Kerala India
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Chopra A. Disease burden of rheumatic diseases in India: COPCORD perspective. INDIAN JOURNAL OF RHEUMATOLOGY 2015. [DOI: 10.1016/j.injr.2015.04.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Zhang X, Morcos PN, Saito T, Terao K. Clinical pharmacology of tocilizumab for the treatment of systemic juvenile idiopathic arthritis. Expert Rev Clin Pharmacol 2014; 6:123-37. [DOI: 10.1586/ecp.13.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Advances in the pathogenesis and treatment of systemic juvenile idiopathic arthritis. Pediatr Res 2014; 75:176-83. [PMID: 24213625 DOI: 10.1038/pr.2013.187] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Accepted: 07/11/2013] [Indexed: 11/08/2022]
Abstract
Systemic juvenile idiopathic arthritis (s-JIA) is clinically distinct from other types of JIA. It is typified by extraarticular features such as quotidian fevers, rash, splenomegaly, lymphadenopathy, laboratory abnormalities (including leukocytosis, thrombocytosis, anemia, hyperferritinemia, and elevated inflammatory markers), and a close association with the macrophage activation syndrome. Recent investigations have highlighted dysregulation of the innate immune system as the critical pathogenic driver of s-JIA. Key innate immune mediators of s-JIA are the macrophage-derived cytokines interleukin-1 (IL-1) and IL-6. Increased understanding of the roles of IL-1 and IL-6 in the pathogenesis of s-JIA has led to major changes in therapeutic options. Until recently, the most commonly used medications included corticosteroids, methotrexate, and tumor necrosis factor (TNF) inhibitors, which are incompletely effective in most cases. Newer biologic agents targeting IL-1 and IL-6 have proven very effective in treating s-JIA and in minimizing corticosteroid exposure. Here we review recent advances in the understanding of the pathogenesis of s-JIA and the recent clinical trials that have revolutionized the care of children with s-JIA.
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Tan JHT, Fun HS, Arkachaisri T. Paediatrics Rheumatology Clinic Population in Singapore: The KKH Experience. PROCEEDINGS OF SINGAPORE HEALTHCARE 2012. [DOI: 10.1177/201010581202100408] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: The subspecialty of paediatric rheumatology (PR) is the newest discipline established at KK Women's and Children's Hospital, in 2009. The service provides tertiary care for children with rheumatic diseases in Singapore. Referral population to this subspecialty has not been described in this region. Methods: Using the Registry for Childhood Onset Rheumatic Diseases (RECORD), a dedicated web-based data entering system, case descriptions and diagnoses were captured. Standardised descriptions of diagnoses were used. Results: Data from January 1, 2009 to March 31, 2012 included 1158 referrals which were analysed. Almost half (42.2%) were diagnosed as non-rheumatic conditions. Systemic vasculitides (28.4%) with Henoch-schonlein purpura (HSP) and Kawasaki disease (KD) were the most common rheumatic diseases. Enthesitis related juvenile idiopathic arthritis (JIA) was common but JIA associated uveitis was rare, so as to antinuclear antibody (ANA) positivity (25.4%). The remaining 36.4% of patients with rheumatic disease had a variety of other conditions. Primary angiitis of the central nervous system (CNS) and recurrent aphthous stomatitis were seen more commonly in local patient than in patients from the west. Of the patients with non-rheumatic disease, 66.3% had orthopaedic/mechanical related conditions, 7.4% had a fever of unknown causes and 4.9% had infections. Mechanical joint pain (67.6%) and hypermobility syndrome (18.5%) were the most frequent referrals. Conclusion: Our report described, for the first time, a large single centre cohort of a PR clinic population. Local frequencies or burden of paediatric rheumatic diseases and unique findings were delineated. Targeted education and awareness to both healthcare professionals and members of the public were made possible. However, continuous prospective longitudinal data collection is on-going in order to confirm our initial observation.
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Affiliation(s)
- Justin Hung Tiong Tan
- Rheumatology and Immunology, Department of Paediatric Subspecialties, KK Women's and Children's Hospital, Singapore
| | - Hoh Sook Fun
- Division of Nursing, KK Women's and Children's Hospital, Singapore
| | - Thaschawee Arkachaisri
- Rheumatology and Immunology, Department of Paediatric Subspecialties, KK Women's and Children's Hospital, Singapore
- Duke-NUS Graduate Medical School, Singapore
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Kumar S, Kunhiraman DS, Rajam L. Application of the Yamaguchi criteria for classification of "suspected" systemic juvenile idiopathic arthritis (sJIA). Pediatr Rheumatol Online J 2012; 10:40. [PMID: 23176399 PMCID: PMC3551717 DOI: 10.1186/1546-0096-10-40] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2012] [Accepted: 11/10/2012] [Indexed: 11/16/2022] Open
Abstract
UNLABELLED BACKGROUND Many children with sJIA may have a delayed onset of arthritis and so fail to fulfil the ILAR criteria for sJIA. This study was undertaken to determine whether the Yamaguchi criteria (for adult onset Still's disease) is useful in classification of children with systemic juvenile idiopathic arthritis (sJIA) particularly in "pre-arthritic", pure systemic, phase of the illness. A secondary objective was to determine the time delay between disease onset and onset of arthritis in our sJIA cohort. METHODS Retrospective chart review all patients with a diagnosis of systemic juvenile arthritis in our department from Jan 1, 2004 to Jan 1, 2010. RESULTS Twenty boys and eleven girls formed the study cohort. Thirteen patients were diagnosed with "suspected" sJIA due to typical systemic features but an absence of arthritis. Overall, the Yamaguchi criteria was fulfilled in a higher number of patients in the study (n=23) as compared to the ILAR criteria (n=18). Among the 13 "suspected" sJIA patients, 12 fulfilled the Yamaguchi criteria. Overall, either ILAR criteria or Yamaguchi criteria was fulfilled in 30 patients (96.8% of patients). The degree of association between the two criteria was poor (Phi coefficient = -0.352, p=0.05). Eleven out of eighteen patients with arthritis gave a history of delay in onset of arthritis (range=15 days to more than a year; median=30 days). Thus a total of 24 patients (75%) had a delay in onset of arthritis at onset of disease. CONCLUSION Patients with sJIA can have a significant period during their course (particularly at onset) when they do not have arthritis. The Yamaguchi criteria may be useful in this subset of patients in the "pre-arthritic" phase of the disease. Future criteria should incorporate the strengths of both, the Yamaguchi and the ILAR criteria.
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Affiliation(s)
- Sharath Kumar
- Department of Pediatrics, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham University, Cochin, India
- Department of Rheumatology, ISIC hospital Sector-C, Vasant Kunj, New Delhi 110070, India
| | - Divya Shree Kunhiraman
- Department of Psychiatry, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham University, Cochin, India
| | - Lalitha Rajam
- Department of Pediatrics, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham University, Cochin, India
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Azam S, Dipti T, Rahman S. Prevalence and clinical pattern of juvenile idiopathic arthritis in a semi-urban area of Bangladesh. Int J Rheum Dis 2012; 15:116-20. [PMID: 22324955 DOI: 10.1111/j.1756-185x.2012.01703.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine the prevalence and clinical pattern of juvenile idiopathic arthritis (JIA) in a semi-urban area of Bangladesh. METHODOLOGY A cross-sectional study was carried out among 16 270 children who were selected by using multistage sampling technique from a community of approximately 105 986 children in the Narayanganj district, Bangladesh. Duration of the study was from November 2008 to December 2009. Examinations of the suspected JIA patients were done by the authors in the community as well as in the pediatric rheumatology follow-up clinic at Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. RESULTS The estimated point prevalence of JIA was 60.5 per 100 000 children. In total 10 patients were identified among 16 270 children. Girl : boy ratio was 2.3 : 1.0. The subgroup distribution showed oligoarticular JIA in the majority of patients (60%). CONCLUSIONS Prevalence of JIA in this study in a semi-urban area of Bangladesh was consistent with established population-based studies in developed countries. Clinical pattern of JIA patients also had similarities with reports from Western countries.
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Affiliation(s)
- Shaiful Azam
- Department of Paediatrics, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.
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Ghosh JB. Juvenile idiopathic arthritis-its rare presentation. Indian J Pediatr 2012; 79:262-4. [PMID: 21625834 DOI: 10.1007/s12098-011-0484-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2010] [Accepted: 05/11/2011] [Indexed: 02/05/2023]
Abstract
The authors report a case of systemic onset juvenile idiopathic arthritis who presented with fever, excruciating neck pain and stiffness followed by respiratory difficulty after few days of onset of illness. The unusual features of the case were: cervical spondylitis without any peripheral joint involvement, myocarditis leading to congestive cardiac failure, though pericarditis being the common cardiovascular manifestation of SOJIA was also associated.
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Affiliation(s)
- J B Ghosh
- Department of Pediatrics, Institute of Post Graduate Medical Education and Research, Kolkata, India.
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Reiff A. Treatment of Systemic Juvenile Idiopathic Arthritis with Tocilizumab - the Role of Anti-Interleukin-6 Therapy After a Decade of Treatment. BIOLOGICS IN THERAPY 2012; 2:1. [PMID: 24392296 PMCID: PMC3873121 DOI: 10.1007/s13554-012-0001-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Indexed: 12/17/2022]
Abstract
With the recent approval of tocilizumab as the first biologic for the treatment of systemic juvenile idiopathic arthritis (sJIA), an important unmet medical need for this historically challenging disease has now been met. The purpose of this review article is to revisit the established therapeutic options for sJIA, to summarize the history of the clinical trials with tocilizumab, and to discuss its role in the treatment of sJIA.
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Affiliation(s)
- Andreas Reiff
- Division of Rheumatology, Childrens Hospital Los Angeles, Los Angeles, CA USA
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Habibi S, Aggarwal A, Ramanan AV. Paediatric rheumatology in India: challenges and opportunities. Rheumatology (Oxford) 2011; 51:962-3. [PMID: 21875881 DOI: 10.1093/rheumatology/ker264] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prevalence of arthritis in India and Pakistan: a review. Rheumatol Int 2011; 31:849-55. [DOI: 10.1007/s00296-011-1820-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Accepted: 01/30/2011] [Indexed: 10/18/2022]
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Pediatric Rheumatology in Southeast Asia: Insights from the Singapore Experience. Curr Rheumatol Rep 2010; 13:117-22. [PMID: 21181313 DOI: 10.1007/s11926-010-0159-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kunjir V, Venugopalan A, Chopra A. Profile of Indian patients with juvenile onset chronic inflammatory joint disease using the ILAR classification criteria for JIA: a community-based cohort study. J Rheumatol 2010; 37:1756-62. [PMID: 20516021 DOI: 10.3899/jrheum.090937] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To assess the current International League of Associations for Rheumatology (ILAR) classification criteria (Edmonton, 2001) for juvenile idiopathic arthritis (JIA) in Indian patients. METHODS Out of 441 children, 330 with chronic joint pains were diagnosed with juvenile onset chronic inflammatory arthritis and followed in an observational cohort. Our study was carried out from 1994 to 2006 in a community rheumatology clinic. Emphasis was placed on obtaining data required by the ILAR system. Of the original group, 235 children were eventually classified as having JIA; 108 were examined during the first year of illness. RESULTS We assigned 224 children (95%) to discrete JIA categories: enthesitis-related arthritis (ERA; 36%), oligoarthritis (OLA-persistent; 17%), polyarthritis rheumatoid factor (RF)-negative (17%), polyarthritis RF-positive (12%), systemic arthritis (8%), OLA-extended (4%), and psoriatic arthritis (1%). The remaining 11 children (5%) were classified with undifferentiated arthritis (mostly an overlap due to seropositive RF and/or HLA-B27). The prevalence of ERA (89% HLA-B27-positive) and seropositive RF was unexpectedly high. Although agreement (kappa > 0.79) with the American College of Rheumatology criteria and the European Spondylarthropathy Study Group criteria was good to excellent, the ILAR system was found to be more comprehensive and clinically homogeneous. However, some problems appear unique in our scenario. CONCLUSION A wide-spectrum phenotype of JIA is demonstrated by an Indian cohort. Although useful, RF and HLA-B27 in this population proved problematic to the ILAR classification.
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Affiliation(s)
- Vinaya Kunjir
- Center for Rheumatic Diseases, Hermes Doctor House/Hermes Elegance, Pune, India
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Sexual maturation in boys with juvenile rheumatoid arthritis. Rheumatol Int 2010; 31:1419-21. [PMID: 20429008 DOI: 10.1007/s00296-010-1473-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Accepted: 03/27/2010] [Indexed: 10/19/2022]
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RAHMAN SA, ISLAM MI, HOSSAIN M, TALUKDER MK. Clinical presentation of juvenile idiopathic arthritis in Bangladesh: experience from a tertiary hospital. Int J Rheum Dis 2008. [DOI: 10.1111/j.1756-185x.2008.00330.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Woo P. Systemic juvenile idiopathic arthritis: diagnosis, management, and outcome. ACTA ACUST UNITED AC 2006; 2:28-34. [PMID: 16932649 DOI: 10.1038/ncprheum0084] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2005] [Accepted: 09/15/2005] [Indexed: 11/08/2022]
Abstract
Systemic juvenile idiopathic arthritis is a heterogeneous form of arthritis in childhood and represents 10-20% of all juvenile idiopathic arthritides in the Caucasian populations of Northern America and Europe. Up to 30% of patients will still have active disease after 10 years, and morbidity within this group is high. Secondary complications (e.g. growth failure, osteoporosis, deformities, and loss of function) and amyloidosis are the medical sequelae, but there are also serious developmental and social consequences. The medical treatment of patients who are at the more severe end of the disease spectrum is unsatisfactory; however, new therapies that might improve prognosis, such as autologous stem-cell transplantation and approaches for blocking interleukin-6 signaling, are currently being assessed in clinical trials.
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Affiliation(s)
- Patricia Woo
- Paediatric Rheumatology, Institute of Child Health and the Royal Free and University College Medical School, London, UK.
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Carvounis PE, Herman DC, Cha S, Burke JP. Incidence and outcomes of uveitis in juvenile rheumatoid arthritis, a synthesis of the literature. Graefes Arch Clin Exp Ophthalmol 2005; 244:281-90. [PMID: 16228217 DOI: 10.1007/s00417-005-0087-3] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2005] [Revised: 04/25/2005] [Accepted: 07/07/2005] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Juvenile rheumatoid arthritis (JRA) is the most common systemic cause of pediatric uveitis in Europe and North America. Uveitis is commonly perceived as a frequent sequela of JRA and JRA-associated uveitis is commonly considered to have a complicated course with frequent adverse visual outcomes. METHODS We performed a systematic literature search for series of consecutive patients with JRA (as defined by the American College of Rheumatology criteria) reporting on the frequency of uveitis and/or complications of uveitis, published between January 1980 and December 2004. The main outcome measures were: the cumulative incidence of uveitis in JRA, the cumulative incidence of adverse visual outcome and that of complications in JRA-associated uveitis. Additionally, the influence of gender, presence of antinuclear antibody (ANA) and disease onset subtype to the likelihood of developing uveitis were examined. RESULTS Analysis of pooled data from the 26 eligible series suggested a cumulative incidence of uveitis in JRA of 8.3% [95% confidence intervals (CI), 7.5-9.1%]. The cumulative incidence of uveitis varied according to geographic location, being highest in Scandinavia, then the US, then Asia and lowest in India. JRA-associated uveitis was more common in pauciarticular than polyarticular onset patients [odds ratio (OR) = 3.2, 95% CI, 2.33-4.36] and in ANA-positive than ANA-negative patients (OR = 3.18, 95% CI, 2.22-4.54). Female gender was only a weak risk factor for the development of uveitis in JRA patients (OR = 1.69, 95% CI 1.09-2.62) and was not statistically significant after considering disease onset subtypes. In JRA-associated uveitis the cumulative incidence of cumulative incidence of adverse outcome (visual acuity < 20/40 OU) was 9.2% (95% CI: 4.7-15.8) of cataracts 20.5% (95% CI: 15.5-26.3), of glaucoma 18.9% (95% CI: 14.4-24.2) and of band keratopathy 15.7% (95% CI: 10.9-21.7). CONCLUSION The cumulative incidence of uveitis in JRA varies according to geographic location, presence of ANA, type of JRA onset and gender. Uveitis, adverse visual outcome, and complications in JRA are less frequent than commonly accepted.
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Carvounis PE, Herman DC, Cha SS, Burke JP. Ocular manifestations of juvenile rheumatoid arthritis in Olmsted County, Minnesota: a population-based study. Graefes Arch Clin Exp Ophthalmol 2004; 243:217-21. [PMID: 15378386 DOI: 10.1007/s00417-004-0988-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2004] [Accepted: 06/25/2004] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Juvenile rheumatoid arthritis (JRA) is the most common systemic cause of uveitis in Europe and North America. The cumulative incidence of uveitis in JRA has been reported at between 8.5% and 25% in series from referral centers in the USA. There have been no population-based studies of the cumulative incidence of uveitis in JRA in the USA. METHODS We performed a population-based, retrospective cohort study of patients residing in Olmsted County, Minnesota between 1 January 1960 and 31 December 2000 who met American College of Rheumatology diagnostic criteria for JRA. The patients were identified using the Rochester Epidemiology Project (REP), a surveillance and medical records-linkage system which provides access to medical records of residents of Olmsted County. Patient histories were reviewed and information regarding rheumatic and ocular disease was extracted and analyzed. The main outcome measures were: cumulative incidence of uveitis, of complications of uveitis, of keratoconjunctivitis sicca (KCS) and of adverse visual outcome. RESULTS Of the 88 patients identified, three patients developed uncomplicated uveitis [3.4%; 95% confidence intervals [CI] 0.7-9.6%), all with pauciarticular onset JRA. Two patients developed KCS (2.3%; 95% CI 0.3-8.0%). The visual acuity of these five patients at last follow-up (mean length of follow-up 22.6 years, range 8-36 years) was 20/20. There were no patients with visual loss attributable to JRA. CONCLUSIONS In a population-based study of JRA in the United States, uveitis occurred at a lower frequency than expected. In the limited number of cases in this cohort with JRA-associated ophthalmologic complications there was no resulting loss of visual acuity.
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Affiliation(s)
- Petros E Carvounis
- Department of Ophthalmology, The George Washington University, Washington, DC, 20037, USA
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Wilson A, Yu HT, Goodnough LT, Nissenson AR. Prevalence and outcomes of anemia in rheumatoid arthritis: a systematic review of the literature. Am J Med 2004; 116 Suppl 7A:50S-57S. [PMID: 15050886 DOI: 10.1016/j.amjmed.2003.12.012] [Citation(s) in RCA: 123] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Anemia is a common comorbidity in individuals with rheumatoid arthritis (RA). In fact, anemia of the type characterized by low serum iron concentrations in conjunction with adequate iron stores is frequently associated with RA and has served as a model for anemia of chronic disease. A systematic search of the scientific literature published since January 1966 identified 19 articles that reported findings on either the prevalence of anemia in patients with RA or outcomes for patients with anemia and RA. Ten articles addressed the prevalence of anemia in patients with RA. Estimates of the prevalence of mild anemia ranged between 33% and 60%; however, the 2 studies that examined demographics in patients with RA did not identify subpopulations at particular risk for anemia. Twelve articles assessed the impact of the resolution of anemia on symptoms and quality of life (QOL) in patients with RA. For many of the parameters assessed-including swollen, painful, and tender joints, pain, muscle strength, and energy levels-a positive correlation was observed between improvement of symptoms and the resolution of anemia. In addition, 2 studies reported a significant improvement in QOL scores in patients with RA who experienced a response to treatment for anemia. These results suggest that (1) patients with RA who have anemia are likely to have more severe joint disease and (2) if the anemia is successfully treated, the joint disease will likely respond to treatment as well. Whether improvements in QOL and/or joint symptoms occur with improvement of anemia, independent of other signs of an overall response to RA therapy, remains to be determined.
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Affiliation(s)
- Alisa Wilson
- Zynx Health, Beverly Hills, California 90212, USA
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