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Wang J, Dang X, Wu X, Xiang Z, Li Y, Fu Y, Shen T. DNA methylation of IFI44L as a potential blood biomarker for childhood-onset systemic lupus erythematosus. Pediatr Res 2024:10.1038/s41390-024-03135-1. [PMID: 38514858 DOI: 10.1038/s41390-024-03135-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 01/20/2024] [Accepted: 02/15/2024] [Indexed: 03/23/2024]
Abstract
BACKGROUND IFN-induced protein 44-like (IFI44L) promoter methylation has been demonstrated to serve as an effective blood diagnostic biomarker for adult-onset SLE. However, its utility as a diagnostic marker for childhood-onset SLE (cSLE) remains to be verified. METHODS Initially, we conducted a differential analysis of gene methylation and mRNA expression patterns in cSLE whole blood samples obtained from the public GEO database to determine IFI44L gene expression and assess the methylation status at its CpG sites. Subsequently, we collected clinical whole blood samples from 49 cSLE patients and 12 healthy children, employing an HRM-qPCR-based IFI44L methylation detection technique to evaluate its diagnostic efficacy in pediatric clinical practice. RESULTS A total of 26 hypomethylated, highly expressed genes in cSLE were identified by intersecting differentially expressed genes (DEGs) and differentially methylation genes (DMGs). GO enrichment analysis for these 26 genes indicated a robust association with type I IFN. Among the overlapping genes, IFI44L exhibited the most pronounced differential expression and methylation. In subsequent clinical validation experiments, IFI44L methylation was confirmed as an effective blood-based diagnostic biomarker for cSLE, achieving an AUC of 0.867, a sensitivity of 0.753, and a specificity of 1.000. CONCLUSIONS IFI44L methylation is a promising blood biomarker for cSLE. IMPACT IFI44L promoter methylation was reported to serve as a highly sensitive and specific diagnostic marker for adult-onset SLE. However, the diagnostic efficacy of IFI44L in childhood-onset SLE (cSLE) still remains to be confirmed. In this study, we utilized bioinformatics analysis and conducted clinical experiments to demonstrate that IFI44L methylation can also serve as a promising blood biomarker for cSLE. The findings of this study can facilitate the diagnosis of cSLE and broaden our understanding of its molecular mechanisms, with a particular focus on those related to type I interferons.
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Affiliation(s)
- Jingwei Wang
- Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiqiang Dang
- Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiaochuan Wu
- Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhongyuan Xiang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yongzhen Li
- Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yaqian Fu
- Health Management Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Tian Shen
- Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
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Lupu VV, Butnariu LI, Fotea S, Morariu ID, Badescu MC, Starcea IM, Salaru DL, Popp A, Dragan F, Lupu A, Mocanu A, Chisnoiu T, Pantazi AC, Jechel E. The Disease with a Thousand Faces and the Human Microbiome-A Physiopathogenic Intercorrelation in Pediatric Practice. Nutrients 2023; 15:3359. [PMID: 37571295 PMCID: PMC10420997 DOI: 10.3390/nu15153359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/18/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Numerous interrelationships are known in the literature that have the final effect of unmasking or influencing various pathologies. Among these, the present article aims to discuss the connection between systemic lupus erythematosus (SLE) and the human microbiome. The main purpose of this work is to popularize information about the impact of dysbiosis on the pathogenesis and evolutionary course of pediatric patients with SLE. Added to this is the interest in knowledge and awareness of adjunctive therapeutic means that has the ultimate goal of increasing the quality of life. The means by which this can be achieved can be briefly divided into prophylactic or curative, depending on the phase of the condition in which the patient is. We thus reiterate the importance of the clinician acquiring an overview of SLE and the human microbiome, doubled by in-depth knowledge of the physio-pathogenic interactions between the two (in part achieved through the much-studied gut-target organ axes-brain, heart, lung, skin), with the target objective being that of obtaining individualized, multimodal and efficient management for each individual patient.
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Affiliation(s)
- Vasile Valeriu Lupu
- Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | | | - Silvia Fotea
- Clinical Medical Department, Faculty of Medicine and Pharmacy, “Dunarea de Jos” University of Galati, 800008 Galati, Romania
| | - Ionela Daniela Morariu
- Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Minerva Codruta Badescu
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Iuliana Magdalena Starcea
- Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Delia Lidia Salaru
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Alina Popp
- Pediatrics Department, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Felicia Dragan
- Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania
| | - Ancuta Lupu
- Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Adriana Mocanu
- Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Tatiana Chisnoiu
- Pediatrics Department, Faculty of Medicine, Ovidius University, 900470 Constanta, Romania
| | | | - Elena Jechel
- Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
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3
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Alexander T, Hedrich CM. Systemic lupus erythematosus - Are children miniature adults? Clin Immunol 2021; 234:108907. [PMID: 34890808 DOI: 10.1016/j.clim.2021.108907] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/02/2021] [Accepted: 12/02/2021] [Indexed: 12/13/2022]
Abstract
Systemic lupus erythematosus (SLE) is a systemic autoimmune/inflammatory disease that can affect any organ system and cause significant damage and organ failure. Disease-onset during childhood (juvenile-onset SLE) is associated with less typical autoantibody patterns, diffuse organ involvement, more damage already at diagnoses, and a higher need of immunomodulating treatment, including corticosteroids, when compared to adult-onset SLE. Differences in the molecular pathophysiology within SLE, and over-representation of patients with "genetic SLE" contribute to differences in clinical presentation and treatment responses between children and adults. This manuscript summarizes currently available literature focusing on parallels and differences between clinical pictures, known pathomechanisms, and available treatment options in juvenile- versus adult-onset SLE.
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Affiliation(s)
- Tobias Alexander
- Medizinische Klinik mit Schwerpunkt Rheumatologie und Klinische Immunologie, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and the Berlin Institute of Health, 10117 Berlin, Germany; Deutsches Rheuma-Forschungszentrum (DRFZ Berlin), ein Leibniz Institute, 10117 Berlin, Germany
| | - Christian M Hedrich
- Department of Women's and Children's Health, Institute of Live Course and Medical Sciences, University of Liverpool, Liverpool, UK; Department of Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
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4
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[Systemic lupus erythematosus-are children small adults?]. Z Rheumatol 2021; 81:28-35. [PMID: 34748078 DOI: 10.1007/s00393-021-01116-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 10/19/2022]
Abstract
Systemic lupus erythematosus (SLE) is a systemic inflammatory disease that can affect any organ of the human body and cause significant damage. As compared to patients with adult-onset SLE, children and young people (juvenile SLE) more frequently experience extensive diffuse organ involvement, more organ damage at diagnoses, and resistance to immunomodulatory treatment. This manuscript emphasizes parallels and differences between the clinical pictures, known pathomechanisms, and available treatment options of juvenile and adult-onset SLE.
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Plott C, Gracie T, Alvis C, Schlefman A, Dudas R. A 4-year old presenting with fever and achiness. SAGE Open Med Case Rep 2021; 9:2050313X211056416. [PMID: 34733521 PMCID: PMC8558788 DOI: 10.1177/2050313x211056416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 10/12/2021] [Indexed: 11/15/2022] Open
Abstract
In children under the age of 5 who have abnormalities in history, physical examination, and laboratory studies indicating multi-system disease, uncovering the correct diagnosis is challenging. Here, we report the course of a 4-year-old girl who presented with a change in behavior, fever, arthralgia, arthritis, and hematuria following three recent hospitalizations for pneumonia and impetigo. Serologic findings were suggestive of a rheumatologic etiology and a renal biopsy was consistent with Membranous Lupus Nephritis Class V which helped secure the diagnosis of pediatric systemic lupus erythematosus. We review the clinical features and diagnostic criteria of early-onset systemic lupus erythematosus and discuss diagnostic considerations and prognosis.
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Affiliation(s)
| | - Thomas Gracie
- Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Courtney Alvis
- Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Amanda Schlefman
- Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Robert Dudas
- Johns Hopkins School of Medicine, Baltimore, MD, USA.,Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
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6
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Kant-Smits K, Van Brussel M, Nijhof S, Van der Net J. Reducing fatigue in pediatric rheumatic conditions: a systematic review. Pediatr Rheumatol Online J 2021; 19:111. [PMID: 34238314 PMCID: PMC8268602 DOI: 10.1186/s12969-021-00580-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 05/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although fatigue is a prevalent distressing symptom in children and adolescents with Pediatric Rheumatic Conditions (PRCs), intervention studies designed for reducing fatigue in PRCs are limited. AIM To systematically review evidence regarding the efficacy of interventions intended to reduce fatigue in patients with PRCs. METHODS Comprehensive electronic searches were performed in PubMed/ MEDLINE, Embase, Web of Science and Cinahl. The risk of bias was assessed using the 'Revised Cochrane risk-of-bias tool for randomized trials' and 'Quality Assessment Tool for Before-After Studies With No Control Group' for respectively studies with and without a control group. RESULTS Ten out of 418 studies were included with a total of 240 participants (age range 5-23 years). Interventions included land-based and aquatic-based exercise therapy, prednisolone, vitamin-D and creatine supplementation, psychological therapy and a transition program into an adult rheumatology program. Fatigue was assessed with self-reported questionnaires in all included studies. Land-based exercise therapy was effective in one pre-post intervention study, whereas not effective in two randomized controlled trials. Aquatic-based exercise therapy was found more effective than land-based exercise therapy. Two placebo-controlled studies showed a significant positive effect in reducing subjective fatigue with prednisolone and vitamin-D. Creatine was not found effective. Cognitive therapy was effective in one pre-post intervention study, while one RCT did not show an effect in reducing fatigue. A transition program based on health education showed a small reducing effect, however, it was not clear if this was a significant effect. Six studies showed a high risk of bias, three studies a moderate risk, and one study had a low risk of bias. CONCLUSIONS Insufficient evidence is provided to substantiate the efficacy of current interventions to reduce fatigue in PRCs. The low number of studies, non-comparable interventions, risk of bias, and inconclusive outcomes of the included studies denote future research should focus on intervention studies aimed at the treatment of fatigue in children and adolescents with PRCs. Identification of possible underlying biological and psychosocial mechanisms as possible treatment targets to reduce complaints of fatigue in children and adolescents with PRCs is warranted.
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Affiliation(s)
- K Kant-Smits
- Department of Pediatrics, Wilhelmina Children's Hospital, Center for Child Development Exercise and Physical Literacy, University Medical Center Utrecht, Utrecht University, Suite KB.02.055.1, Internal mail KB.02.056.0, PO Box 85090, 3508, AB, Utrecht, The Netherlands
| | - M Van Brussel
- Department of Pediatrics, Wilhelmina Children's Hospital, Center for Child Development Exercise and Physical Literacy, University Medical Center Utrecht, Utrecht University, Suite KB.02.055.1, Internal mail KB.02.056.0, PO Box 85090, 3508, AB, Utrecht, The Netherlands
| | - S Nijhof
- Department of Pediatrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - J Van der Net
- Department of Pediatrics, Wilhelmina Children's Hospital, Center for Child Development Exercise and Physical Literacy, University Medical Center Utrecht, Utrecht University, Suite KB.02.055.1, Internal mail KB.02.056.0, PO Box 85090, 3508, AB, Utrecht, The Netherlands.
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Yavuz S, Lipsky PE. Current Status of the Evaluation and Management of Lupus Patients and Future Prospects. Front Med (Lausanne) 2021; 8:682544. [PMID: 34124113 PMCID: PMC8193052 DOI: 10.3389/fmed.2021.682544] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 04/27/2021] [Indexed: 12/24/2022] Open
Abstract
The vastly diverse nature of systemic lupus erythematosus (SLE) poses great challenges to clinicians and patients, as well as to research and drug development efforts. Precise management of lupus patients would be advanced by the ability to identify specific abnormalities operative in individual patients at the time of encounter with the clinician. Advances in new technologies and bioinformatics have greatly improved the understanding of the pathophysiology of SLE. Recent research has focused on the discovery and classification of sensitive and specific markers that could aid early accurate diagnosis, better monitoring of disease and identification of appropriate therapy choices based on specific dysregulated molecular pathways. Here, we summarize some of the advances and discuss the challenges in moving toward precise patient-centric management modalities in SLE.
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Affiliation(s)
- Sule Yavuz
- Department of Medical Sciences, Rheumatology, Uppsala University, Uppsala, Sweden
| | - Peter E Lipsky
- Ampel BioSolutions and Re-Imagine Lupus Investigation, Treatment and Education Research Institute, Charlottesville, VA, United States
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8
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Şahin Y, Şahin S, Adrovic A, Kutlu T, Çokuğras FÇ, Barut K, Erkan T, Kasapçopur Ö. Serological screening for celiac disease in children with systemic lupus erythematosus. Eur J Rheumatol 2019; 6:142-145. [PMID: 31070578 DOI: 10.5152/eurjrheum.2019.18130] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 03/11/2019] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE The aim of the present study was to investigate the frequency of celiac disease (CD) in patients with juvenile systemic lupus erythematosus (JSLE) and the potential association of JSLE and CD. METHODS This was a cross-sectional study performed from October 2015 to October 2017. A total of 50 patients with JSLE were included in the study. The levels of total IgA and tissue transglutaminase (tTG) IgA antibody were measured in all patients. Subjects with increased tTG were further evaluated for anti-endomysial antibodies (EMAs). Gastroduodenoscopy and intestinal biopsy were performed in those with increased EMA levels to confirm the diagnosis of CD. RESULTS The study included 44 (88.0%) female and 6 (12.0%) male patients. Of the 50 patients, 30 (60.0%) received corticosteroids, and only 4 (8.0%) received no therapy at the time of the study. Only 3 (6.0%) patients were positive for tTG IgA. Patients with positive tTG IgA were then tested for EMA IgA antibodies, and none of them had a positive result. CONCLUSION We did not find CD in children with systemic lupus erythematosus. Studies with more patients with JSLE are needed to conclude a more precise result.
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Affiliation(s)
- Yasin Şahin
- Department of Pediatric Gastroenterology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Sezgin Şahin
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Amra Adrovic
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Tufan Kutlu
- Department of Pediatric Gastroenterology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Fügen Çullu Çokuğras
- Department of Pediatric Gastroenterology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Kenan Barut
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Tülay Erkan
- Department of Pediatric Gastroenterology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Özgür Kasapçopur
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa School of Medicine, İstanbul, Turkey
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9
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Yeung KS, Lee TL, Mok MY, Mak CCY, Yang W, Chong PCY, Lee PPW, Ho MHK, Choufani S, Lau CS, Lau YL, Weksberg R, Chung BHY. Cell lineage-specific genome-wide DNA methylation analysis of patients with paediatric-onset systemic lupus erythematosus. Epigenetics 2019; 14:341-351. [PMID: 30806140 DOI: 10.1080/15592294.2019.1585176] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Patients with paediatric-onset systemic lupus erythematosus (SLE) often present with more severe clinical courses than adult-onset patients. Although genome-wide DNA methylation (DNAm) profiling has been performed in adult-onset SLE patients, parallel data on paediatric-onset SLE are not available. Therefore, we undertook a genome-wide DNAm study in paediatric-onset SLE patients across multiple blood cell lineages. The DNAm profiles of four purified immune cell lineages (CD4 + T cells, CD8 + T cells, B cells and neutrophils) and whole blood were compared in 16 Chinese patients with paediatric-onset SLE and 13 healthy controls using the Illumina HumanMethylationEPIC BeadChip. Comparison of DNAm in whole blood and within each independent cell lineage identified a consistent pattern of loss of DNAm at 21 CpG sites overlapping 15 genes, which represented a robust, disease-specific DNAm signature for paediatric-onset SLE in our cohort. In addition, cell lineage-specific changes, involving both loss and gain of DNAm, were observed in both novel genes and genes with well-described roles in SLE pathogenesis. This study also highlights the importance of studying DNAm changes in different immune cell lineages rather than only whole blood, since cell type-specific DNAm changes facilitated the elucidation of the cell type-specific molecular pathophysiology of SLE.
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Affiliation(s)
- Kit San Yeung
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Tsz Leung Lee
- b The Hong Kong Children's Hospital , Hong Kong , China
| | - Mo Yin Mok
- c Department of Biomedical Sciences , The City University of Hong Kong , Hong Kong , China
| | - Christopher Chun Yu Mak
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Wanling Yang
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Patrick Chun Yin Chong
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Pamela Pui Wah Lee
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Marco Hok Kung Ho
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Sanaa Choufani
- d Genetics and Genome Biology Program , The Hospital for Sick Children , Toronto , Ontario , Canada
| | - Chak Sing Lau
- e Department of Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Yu Lung Lau
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
| | - Rosanna Weksberg
- d Genetics and Genome Biology Program , The Hospital for Sick Children , Toronto , Ontario , Canada.,f Division of Clinical and Metabolic Genetics , The Hospital for Sick Children , Toronto , Ontario , Canada.,g Institute of Medical Science and Department of Pediatrics , University of Toronto , Toronto , Ontario , Canada
| | - Brian Hon Yin Chung
- a Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine , The University of Hong Kong , Hong Kong , China
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Hinze C, Wagner N, Tenbrock K. Kollagenosen im Kindes- und Jugendalter. Monatsschr Kinderheilkd 2018. [DOI: 10.1007/s00112-018-0498-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Affiliation(s)
- Allison Casciato
- Pediatric Residency Program, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
| | - Carrie Lind
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
- Division of Pediatric Hospitalist Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Andrew P J Olson
- Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Bryce A Binstadt
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Alaina M Davis
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
- Division of Pediatric Rheumatology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.
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12
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Zhang R, Dang X, Shuai L, He Q, He X, Yi Z. Lupus erythematosus panniculitis in a 10-year-old female child with severe systemic lupus erythematosus: A case report. Medicine (Baltimore) 2018; 97:e9571. [PMID: 29504978 PMCID: PMC5779747 DOI: 10.1097/md.0000000000009571] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONALE Lupus erythematosus panniculitis (LEP) is a rare subset of lupus erythematosus. The incidence of LEP in systemic lupus erythematosus (SLE) ranges from 2% to 5%. In the previous literature, most LEP patients were women aged from 20 to 60 years, while pediatric cases were rare, all of whom appeared on their own without SLE.A rare LEP in a 10-year-old female child with severe SLE is presented. PATIENT CONCERNS A 10-year-old girl was admitted to our hospital for marasmus and fatigue without other typical manifestations of SLE well before the appearance of skin lesions. The only proof to support the SLE is that we observed a weakly positive antinuclear antibody (ANA) in serum at the onset. DIAGNOSES A 10-year-old girl diagnosed to the Division of Nephrology, Department of Pediatrics, the Second Xiangya Hospital, Central South University, for LEP with severe SLE. INTERVENTIONS The patient was administered with high-dose corticosteroids and cyclophosphamide. OUTCOME The patient died of severe lung involvement despite the use of high-dose corticosteroids and cyclophosphamide. LESSONS This report highlights an unusual manifestation of LEP associated with SLE in a child. It also suggests that pediatricians should be aware of occult onset of SLE, such as unclear marasmus and fatigue found in this case. Repeat tests of antinuclear antibody and anti-double strand DNA antibody (anti-dsDNA) as well as renal biopsy in a timely manner will be effective to achieve early recognition and immediate treatment for saving lives.
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13
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Wedge E, Abrahamson E, Tudor-Williams G, Nadel S, Deal J. When water is thicker than blood: recognising a systemic cause of haemoptysis. Arch Dis Child Educ Pract Ed 2017; 102:210-219. [PMID: 27780827 DOI: 10.1136/archdischild-2015-308957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 05/27/2016] [Accepted: 09/08/2016] [Indexed: 11/04/2022]
Abstract
The case of an 11-year-old child presenting with acute haemoptysis and breathlessness is described. The girl was Malaysian and had recently arrived in the UK. She subsequently deteriorated, developing respiratory failure. The course of the illness is described, with reference to the diagnostic process at each stage. The case demonstrates the importance of having a broad investigatory approach in acute haemoptysis.
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Affiliation(s)
- Eileen Wedge
- Department of Paediatrics, St Mary's Hospital, London, UK
| | - Ed Abrahamson
- Paediatric Emergency Medicine, Chelsea and Westminster Hospital, London, UK
| | - Gareth Tudor-Williams
- Paediatric Infectious Diseases, Department of Paediatrics, St Mary's Hospital, London, UK
| | - Simon Nadel
- Paediatric Intensive Care Unit, Department of Paediatrics, St Mary's Hospital, London, UK
| | - Jane Deal
- Paediatric Renal Medicine, Department of Paediatrics, St Mary's Hospital, London, UK
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Nijhof LN, van de Putte EM, Wulffraat NM, Nijhof SL. Prevalence of Severe Fatigue Among Adolescents With Pediatric Rheumatic Diseases. Arthritis Care Res (Hoboken) 2016; 68:108-14. [PMID: 26314390 DOI: 10.1002/acr.22710] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 08/12/2015] [Accepted: 08/18/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To determine the prevalence of severe fatigue and fatigue-related limitations among adolescents with juvenile idiopathic arthritis (JIA) and other pediatric rheumatic diseases (PRDs). In addition, we assessed the effect of disease activity and pain on the severity of fatigue. METHODS This cross-sectional study included 175 patients (ages 10-18 years) who visited the pediatric rheumatology and immunology outpatient clinic at Wilhelmina Children's Hospital from April through July 2013. Patients completed validated questionnaires regarding fatigue, physical functioning, and school attendance. Disease activity in JIA patients was measured using the Juvenile Arthritis Disease Activity Score including 27 joints. The results were compared against a healthy control group. RESULTS The prevalence of severe fatigue among patients with PRDs was 25.1%, which was significantly higher than among the healthy control group (P < 0.001). Fatigued patients had significantly lower levels of physical functioning compared to nonfatigued patients (62.1% versus 89.0%, respectively; P < 0.001) and a significantly higher percentage of school absences (21.2% versus 11.6%, respectively; P = 0.005). Among JIA patients, the level of pain was significantly correlated with fatigue. Finally, disease activity was not a predictor for fatigue. CONCLUSION Fatigue is a common problem among teenagers with PRDs, with a higher prevalence among these patients than in the general population. Severe fatigue leads to significant impairments, including increased school absences and decreased physical functioning. Interestingly, fatigue was associated with pain, but not with the disease activity. Therefore, in this patient population, fatigue may be a promising therapeutic target for improving functioning, school attendance, and possibly pain as well.
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Affiliation(s)
- Linde N Nijhof
- Wilhelmina Children's Hospital, University Medical Center, Utrecht, The Netherlands
| | - Elise M van de Putte
- Wilhelmina Children's Hospital, University Medical Center, Utrecht, The Netherlands
| | - Nico M Wulffraat
- Wilhelmina Children's Hospital, University Medical Center, Utrecht, The Netherlands
| | - Sanne L Nijhof
- Wilhelmina Children's Hospital, University Medical Center, Utrecht, The Netherlands
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Mahapatra A, Sharma P, Sagar R. Psychotic Symptoms in a Child with Long Standing SLE Nephritis: Neuropsychiatric Manifestation or Sequelae to Lupus? JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2016; 25:125-129. [PMID: 27274749 PMCID: PMC4879953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 12/21/2015] [Indexed: 06/06/2023]
Abstract
Systemic Lupus Erythematosus (SLE) is a prototypic autoimmune disease of unknown etiology, which affects multiple organ systems including the central nervous system (CNS). Though not common, childhood onset SLE is a known and established entity. Neuropsychiatric symptoms are common in childhood onset SLE. Of these, psychosis and behavioural symptoms are relatively rare, and there is no consensus on the proper treatment of such cases. We report a case of 13-year-old boy, diagnosed with lupus nephritis, and presented with psychosis and behavioural symptoms. The highlight of this case is that the psychiatric symptoms were present despite the primary illness being quiescent. Thus, the patient was treated with Olanzapine and lorazepam, while continuing immunosuppressive therapy as previously. Also, MRI brain revealed vasculitic changes in the right hemisphere, which might be one of the etiological factors playing role in the development of these neuropsychiatric symptoms.
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Affiliation(s)
- Ananya Mahapatra
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Pawan Sharma
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Rajesh Sagar
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), New Delhi, India
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Tan JHT, Hoh SF, Win MTM, Chan YH, Das L, Arkachaisri T. Childhood-onset systemic lupus erythematosus in Singapore: clinical phenotypes, disease activity, damage, and autoantibody profiles. Lupus 2015; 24:998-1005. [DOI: 10.1177/0961203315584413] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 04/07/2015] [Indexed: 01/01/2023]
Abstract
Childhood-onset systemic lupus erythematosus (cSLE) is a multisystem autoimmune disease characterized by immune dysregulation affecting patients less than 18 years old. One-fifth of SLE cases are diagnosed during childhood. cSLE presents differently from adults and has a more severe and aggressive course. We describe the clinical and antibody profiles in our cSLE Singapore cohort. All cSLE patients who satisfied the 1997 American College of Rheumatology diagnostic criteria were captured in our lupus registry from January 2009 to January 2014. Data including demographic, cumulative clinical, serologic data, and damage indices were collected. Adjusted mean SLEDAI-2K (AMS) was used to summarize disease activity over multiple visits. Cluster analysis using non-hierarchical K-means procedure was performed on eight selected antibodies. The 64 patients (female:male ratio 5:1; Chinese 45.3%, Malay 28.1%, Indian 9.4%, and other races 17.2%) had a mean onset age of 11.5 years (range 2.1–16.7) and mean age at diagnosis was 11.9 years (range 2.6–18.0). Our study demonstrated differences in clinical manifestations for which hematologic involvement was the most common manifestation with less renal disease and uncommon neurologic manifestation as compared to other cSLE cohorts reported in our region. Antibody clusters were identified in our cohort but their clinical association/discrimination and outcome prediction required further validation study. Outcomes of our cohort in regard to disease activity after therapy and organ damages were comparable if not better to other cSLE cohorts elsewhere. Steroid-related damage, including symptomatic multifocal avascular necrosis and cataract, were not uncommon locally. Infection remains the major cause of death for the continent. Nevertheless, the five year survival rate of our cohort (98.4%) was high.
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Affiliation(s)
- J H T Tan
- Rheumatology and Immunology Service, Department of Pediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore
| | - S F Hoh
- Department of Nursing, KK Women’s and Children’s Hospital, Singapore
| | - M T M Win
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Y H Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - L Das
- Rheumatology and Immunology Service, Department of Pediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore
| | - T Arkachaisri
- Rheumatology and Immunology Service, Department of Pediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore
- Duke-NUS Graduate Medical School, Singapore
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Barsalou J, Bradley TJ, Silverman ED. Cardiovascular risk in pediatric-onset rheumatological diseases. Arthritis Res Ther 2014; 15:212. [PMID: 23731870 PMCID: PMC3672705 DOI: 10.1186/ar4212] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular morbidity and mortality are becoming major health concerns for adults with inflammatory rheumatic diseases. The enhanced atherogenesis in this patient population is promoted by the exposure to traditional risk factors as well as nontraditional cardiovascular insults, such as corticosteroid therapy, chronic inflammation and autoantibodies. Despite definite differences between many adult-onset and pediatric-onset rheumatologic diseases, it is extremely likely that atherosclerosis will become the leading cause of morbidity and mortality in this pediatric patient population. Because cardiovascular events are rare at this young age, surrogate measures of atherosclerosis must be used. The three major noninvasive vascular measures of early atherosclerosis--namely, flow-mediated dilatation, carotid intima-media thickness and pulse wave velocity--can be performed easily on children. Few studies have explored the prevalence of cardiovascular risk factors and even fewer have used the surrogate vascular measures to document signs of early atherosclerosis in children with pediatric-onset rheumatic diseases. The objective of this review is to provide an overview on cardiovascular risk and early atherosclerosis in pediatric-onset systemic lupus erythematosus, juvenile idiopathic arthritis and juvenile dermatomyositis patients, and to review cardiovascular preventive strategies that should be considered in this population.
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Abstract
PURPOSE OF REVIEW To present a case-based approach of three common scenarios which often present to the primary care physician. The approach to these cases and the differential diagnosis are discussed for these common rheumatologic diseases. RECENT FINDINGS Numerous healthy children and adolescents are referred to pediatric rheumatologists for the evaluation of suspected rheumatologic diseases. Often, general rheumatologic laboratory tests are sent which are not necessarily specific to the clinical situation. There is a high false-positive rate associated with many of these tests and undue anxiety and referrals result from these. Directed laboratory studies based on history and exam findings are more prudent and useful in the evaluation of these children. Routine antinuclear antibody testing, for example, is not recommended without supportive symptoms or signs. SUMMARY A practical approach for primary care physicians is described for the evaluation of patients suspected of having some of the more common pediatric rheumatologic symptoms and diseases.
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Silva CA, Avcin T, Brunner HI. Taxonomy for systemic lupus erythematosus with onset before adulthood. Arthritis Care Res (Hoboken) 2013; 64:1787-93. [PMID: 22730317 DOI: 10.1002/acr.21757] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Accepted: 05/29/2012] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To propose a common nomenclature to refer to individuals who fulfill the American College of Rheumatology classification criteria for systemic lupus erythematosus (SLE) during childhood or adolescence. METHODS The medical literature was reviewed for studies conducted in the target population between 1960 and December 2011 to obtain information about the terms used to refer to such children and adolescents. We reviewed the threshold ages used and disease features considered to discriminate these individuals from patients with onset of SLE during adulthood. Furthermore, the nomenclature used in other chronic diseases with onset during both childhood and adulthood was assessed. RESULTS There was an astonishing variability in the age cutoffs used to define SLE onset prior to adulthood, ranging from 14-21 years, but most studies used age 18 years. The principal synonyms in the medical literature were SLE without reference to the age at onset of disease, childhood-onset SLE, juvenile SLE, and pediatric (or paediatric) SLE. CONCLUSION Based on the definition of childhood, in analogy with other complex chronic diseases commencing prior to adulthood, and given the current absence of definite genetic variations that discriminate adults from children, the term childhood-onset SLE is proposed when referring to individuals with onset of SLE prior to age 18 years.
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Ruggiero B, Vivarelli M, Gianviti A, Benetti E, Peruzzi L, Barbano G, Corona F, Ventura G, Pecoraro C, Murer L, Ghiggeri GM, Pennesi M, Edefonti A, Coppo R, Emma F. Lupus nephritis in children and adolescents: results of the Italian Collaborative Study. Nephrol Dial Transplant 2013; 28:1487-96. [DOI: 10.1093/ndt/gfs589] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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21
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Abstract
Systemic disorders with possible involvement of the nervous system include a variety of diseases with presumed inflammatory and autoimmune pathomechanisms, among them Behçet disease, sarcoidosis, systemic lupus erythematosus, juvenile idiopathic arthritis, scleroderma, and Sjögren syndrome. This disease group encompasses systemic inflammatory disorders with a genetically defined dysregulation of the innate immune system as well as systemic autoimmune disorders characterized by alterations of the adaptive immunity such as autoantibodies and autoreactive T cells. Although more commonly diagnosed in adults, all of these diseases can manifest in childhood and some as early as infancy. Neurological involvement may represent the initial manifestation, and nearly every neurological symptom can be caused by inflammatory/autoimmune diseases. In a child with (sub)acute onset of otherwise unexplained neurological findings, consideration of inflammatory/autoimmune disorders may be of crucial therapeutic and prognostic importance. In the absence of disease-specific clinical features, the initial diagnostic workup is broad. Basic blood tests include inflammatory markers and autoantibodies. Cerebral magnetic resonance imaging and a lumbar puncture with measurement of opening pressure as well as cerebrospinal fluid analysis are indicated in most patients with central nervous system (CNS) involvement. Skin, muscle, or organ biopsies (e.g., renal) may provide additional information. Especially in patients with isolated CNS involvement, a brain biopsy may be indicated. Timely recognition and treatment of CNS inflammation may improve or even reverse clinical symptoms and prevent secondary brain injury.
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Affiliation(s)
- Daniela Pohl
- Department of Neurology, Faculty of Medicine, University of Ottawa, Children's Hospital of Eastern Ontario, Ottawa, Canada.
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22
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Evaluation of ENA-6 Profile by ELISA Immunoassay in Patients with Systemic Lupus Erythematodes. Autoimmune Dis 2012; 2012:321614. [PMID: 23097694 PMCID: PMC3477525 DOI: 10.1155/2012/321614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Accepted: 08/08/2012] [Indexed: 11/17/2022] Open
Abstract
Autoimmune diseases occur in 3−5% of the population. Study included 30 patients with clinically diagnosed SLE and 30 healthy controls (American college of Rheumatology, 1997). SLE was diagnosed according to criteria issued in 1997 by the American College of Rheumatology (ACR). The aim of this study was to evaluate concentration values of each antigen of ENA-6 profile in SLE, to investigate possible correlation between the concentration of Sm antibodies and CIC, and to test their use as possible immunobiological markers in SLE. Furthermore, the aim of our study was to determine whether there is a correlation between Sm antibodies and CIC and SLE activity. The results revealed that all of these ENA-6 and Sm antibodies as biomarkers complement diagnoses of active SLE but their use as solo markers does not allow classifying patients with SLE. Our study has shown that based on calculations from ROC curves, Sm/RNP was clearly a very important marker for diagnosis of SLE (cut off ≥ 9.56 EU, AUC 0,942). The high incidence of Scl-70 (10%) reactivity suggests that ELISA monitoring of this antibody produces more false positive results than other multiplex assay. An important conclusion that can be drawn from the results of our study is that laboratory tests are no more effective than clinical examination for detecting disease relapse, but are helpful in the confirmation of SLE activity.
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Watson L, Leone V, Pilkington C, Tullus K, Rangaraj S, McDonagh JE, Gardner-Medwin J, Wilkinson N, Riley P, Tizard J, Armon K, Sinha MD, Ioannou Y, Archer N, Bailey K, Davidson J, Baildam EM, Cleary G, McCann LJ, Beresford MW. Disease activity, severity, and damage in the UK Juvenile-Onset Systemic Lupus Erythematosus Cohort. ACTA ACUST UNITED AC 2012; 64:2356-65. [PMID: 22294381 DOI: 10.1002/art.34410] [Citation(s) in RCA: 147] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE The UK Juvenile-Onset Systemic Lupus Erythematosus (JSLE) Cohort Study is a multicenter collaborative network established with the aim of improving the understanding of juvenile SLE. The present study was undertaken to describe the clinical manifestations and disease course in patients with juvenile SLE from this large, national inception cohort. METHODS Detailed data on clinical phenotype were collected at baseline and at regular clinic reviews and annual followup assessments in 232 patients from 14 centers across the UK over 4.5 years. Patients with SLE were identified according to the American College of Rheumatology (ACR) SLE classification criteria. The present cohort comprised children with juvenile SLE (n=198) whose diagnosis fulfilled ≥4 of the ACR criteria for SLE. RESULTS Among patients with juvenile SLE, the female:male sex distribution was 5.6:1 and the median age at diagnosis was 12.6 years (interquartile range 10.4-14.5 years). Male patients were younger than female patients (P<0.01). Standardized ethnicity data demonstrated a greater risk of juvenile SLE in non-Caucasian UK patients (P<0.05). Scores on the pediatric adaptation of the 2004 British Isles Lupus Assessment Group disease activity index demonstrated significantly increased frequencies of musculoskeletal (82%), renal (80%), hematologic (91%), immunologic (54%), and neurologic (26%) involvement among the patients over time. A large proportion of the patients (93%) were taking steroids and 24% of the patients required treatment with cyclophosphamide. Disease damage was common, with 28% of the patients having a Systemic Lupus International Collaborating Clinics/ACR damage score of ≥1. CONCLUSION The data on these patients from the UK JSLE Cohort Study, comprising one of the largest national inception cohorts of patients with juvenile SLE to date, indicate that severe organ involvement and significant disease activity are primary characteristics in children with juvenile SLE. In addition, accumulation of disease-associated damage could be seen.
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Affiliation(s)
- Louise Watson
- University of Liverpool and Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
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24
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Wang IK, Muo CH, Chang YC, Liang CC, Lin SY, Chang CT, Yen TH, Chuang FR, Chen PC, Huang CC, Sung FC. Risks, subtypes, and hospitalization costs of stroke among patients with systemic lupus erythematosus: a retrospective cohort study in Taiwan. J Rheumatol 2012; 39:1611-8. [PMID: 22753653 DOI: 10.3899/jrheum.111510] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To compare risks, subtypes, and hospitalization costs of stroke between cohorts with and without systemic lupus erythematosus (SLE). METHODS From the catastrophic illnesses registry of Taiwan's universal health insurance claims data, we identified 13,689 patients with SLE diagnosed in 1997-2008 and selected 54,756 non-SLE controls, frequency-matched with age (every 5 years), sex, and index year. Age-specific and type-specific stroke incidence, hazard, and cost of stroke were compared between the 2 cohorts to the end of 2008. RESULTS Compared with the non-SLE cohort, the risk of stroke was 3.2-fold higher in the SLE cohort (5.53 vs 1.74 per 1000 person-years) with an overall adjusted HR of 2.90 (95% CI 2.52-3.33). The age-specific risk was the highest in patients 1-17 years old (HR 163, 95% CI 22.2-1197) and decreased as age increased (p = 0.004). Hypertension and renal disease were the most important comorbidities in the SLE cohort predicting stroke risk (HR 1.75, 95% CI 1.28-2.39 and HR 1.66, 95% CI 1.32-2.10, respectively). There were more hemorrhagic strokes in the SLE cohort than in the non-SLE cohort, but not significantly (28.0% vs 23.4%; p = 0.10). The hospitalization cost for stroke patients was more than twice the cost for those with SLE than for those without (p < 0.0001). CONCLUSION Stroke risk and hospital care costs are considerably greater for patients with SLE than without. The relative risk of stroke is the highest in young patients with SLE.
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Affiliation(s)
- I-Kuan Wang
- China Medical University College of Public Health, Taichung, Taiwan
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25
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Zhu J, Wu F, Huang X. Age-related differences in the clinical characteristics of systemic lupus erythematosus in children. Rheumatol Int 2012; 33:111-5. [PMID: 22228466 DOI: 10.1007/s00296-011-2354-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2011] [Accepted: 12/22/2011] [Indexed: 11/30/2022]
Abstract
The objective of this study was to determine how the clinical presentation of systemic lupus erythematosus in pediatric varied with the age of onset of the disease. We reviewed the charts of a total of 88 Chinese pediatric patients (pSLE) diagnosed and admitted first time to our hospitals between 2005 and 2008. Patients were divided into 3 groups, depending on the age at diagnosis: preschool (1-6 years), school age (7-11 years), and adolescent groups (12-18 years). Among the three groups, we compared the sex ratio, disease duration at diagnosis, symptoms at the onset of the disease, clinical manifestations, laboratory examinations, SLEDAI (Systemic Lupus Erythematosus Disease Activity Index) 2000, and SLICC/ACR SDI (Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index for Systemic Lupus Erythematosus). Most pediatric patients were in the adolescent group (47.7%), while the disease duration at diagnosis was shortest in preschool-age patients (0.65 ± 0.5 months). The most common symptoms at the onset of pSLE were fever, rash, arthritis, and seizures. Hematologic system and neuropsychiatric system were damaged commonly. The preschool-age patients had the shortest disease duration at diagnosis, the highest incidence of neuropsychiatric system involvement, and the poorest prognosis of all the age groups, especially the boys. Patients in adolescence had the peak incidence of pediatric SLE and high disease activity, begins to acquire some of the adult characteristics. School-age is a transition stage between other stages.
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Affiliation(s)
- Jia Zhu
- Division of Pediatric Rheumatology, Children's Hospital Affiliated Capital Institute of Pediatrics, No.2 Yabao Road, Chaoyang District, Beijing 100020, China
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DIPTI TR, AZAM MS, SATTAR MH, RAHMAN SA. Detection of anti-nuclear antibody by immunofluorescence assay and enzyme immunoassay in childhood systemic lupus erythematosus: experience from Bangladesh. Int J Rheum Dis 2011; 15:121-5. [DOI: 10.1111/j.1756-185x.2011.01694.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mina R, Brunner HI. Pediatric lupus--are there differences in presentation, genetics, response to therapy, and damage accrual compared with adult lupus? Rheum Dis Clin North Am 2010; 36:53-80, vii-viii. [PMID: 20202591 DOI: 10.1016/j.rdc.2009.12.012] [Citation(s) in RCA: 172] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Some complement deficiencies predispose to systemic lupus erythematosus (SLE) early in life. Currently, there are no known unique physiologic or genetic pathways that can explain the variability in disease phenotypes. Children present with more acute illness and have more frequent renal, hematologic, and central nervous system involvement compared to adults with SLE. Almost all children require corticosteroids during the course of their disease; many are treated with immunosuppressive drugs. Mortality rates remain higher with pediatric SLE. Children and adolescents accrue more damage, especially in the renal, ocular and musculoskeletal organ systems. Conversely, cardiovascular mortality is more prevalent in adults with SLE.
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Affiliation(s)
- Rina Mina
- Division of Rheumatology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MC 4010, Cincinnati, OH 45229, USA
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Papadimitraki ED, Isenberg DA. Childhood- and adult-onset lupus: an update of similarities and differences. Expert Rev Clin Immunol 2010; 5:391-403. [PMID: 20477036 DOI: 10.1586/eci.09.29] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Systemic lupus erythematosus (SLE) is a multifactorial autoimmune rheumatic disease. Although its highest prevalence is among women of childbearing age, the disease is not confined within this population. A total of 15-20% of cases of SLE are diagnosed in children younger than 16 years (childhood-onset lupus). Although there have been few studies directly comparing childhood- to adult-onset lupus, there is substantial evidence to suggest that pediatric lupus patients display some differences in their disease profile compared with adult-onset populations. Overall, an increased male-to-female ratio, a higher prevalence of nephritis and CNS involvement necessitating a more sustained need for steroids and immnosuppressive drugs, and a higher prevalence of progression to end-stage renal disease are distinguishing features of childhood-onset lupus. In contrast, a higher prevalence of pulmonary involvement, arthritis and discoid lupus are reported in adult-onset SLE patients. Furthermore, childhood-onset lupus patients may experience a serious negative impact on their psychosocial and physical development, issues that pose extra challenges to healthcare providers. Growth delay, osteoporosis, the psychological effect of steroid-induced alterations of the physical image, and often poor treatment compliance are the issues that need to be addressed in pediatric lupus populations. In this review, we compare the epidemiological, clinical and laboratory features, and treatment options of childhood- and adult-onset lupus, and comment on the applicability of the instruments that measure activity, severity and cumulative disease damage in childhood-onset disease. In addition, we highlight special issues of concern for pediatric lupus patients, discussing the significance in the transition from pediatric to adult rheumatology care.
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Affiliation(s)
- Eva D Papadimitraki
- Department of Rheumatology, 3rd floor, University College Hospital, 250 Euston Road, London NW1 2PG, UK
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29
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Affiliation(s)
- Tracey Wheeler
- United Hospitals Bristol NHS Foundation Trust, Bristol Dermatology Centre, Bristol Royal Infirmary, Upper Maudlin Street, Bristol
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30
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Huang YL, Chung HT, Chang CJ, Yeh KW, Chen LC, Huang JL. Lymphopenia is a risk factor in the progression of carotid intima-media thickness in juvenile-onset systemic lupus erythematosus. ACTA ACUST UNITED AC 2010; 60:3766-75. [PMID: 19950269 DOI: 10.1002/art.25019] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
OBJECTIVE To characterize the atherosclerotic risk factors in the progression of subclinical atherosclerosis in patients with juvenile-onset systemic lupus erythematosus (SLE). METHODS This was a longitudinal study of 76 patients with juvenile-onset SLE. Carotid arteries were evaluated using ultrasonography at baseline and at followup visits at 6-month intervals over the 6-year study period. Clinical and laboratory parameters, disease activity, treatment, and traditional risk factors for atherosclerosis were evaluated. Data were analyzed using generalized estimating equations. RESULTS The mean+/-SD age of the patients at baseline was 15.01+/-3.48 years and the mean+/-SD disease duration was 2.65+/-2.5 years. The mean+/-SD duration of followup was 3.74+/-1.24 years. The mean+/-SD intima-media thickness (IMT) of the common carotid arteries differed significantly between the patient and control (n=38) groups (0.63+/-0.08 mm versus 0.54+/-0.06 mm; P<0.001). The presence of lymphopenia at diagnosis and at baseline and higher levels of serum creatinine and C-reactive protein at baseline were positively associated with progression of carotid IMT (P=0.006, P=0.043, P=0.037, and P=0.049, respectively). In multivariate analysis, only lymphopenia at baseline and at diagnosis were consistently associated with progression of IMT (P=0.012 and P=0.045, respectively). CONCLUSION In patients with juvenile-onset SLE, some nontraditional risk factors for the progression of subclinical atherosclerosis were identified. Lymphopenia was the only independent risk factor for the progression of IMT. The pathogenic mechanisms warrant further investigation.
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Affiliation(s)
- Yu-Lin Huang
- Chang Gung Memorial Hospital, and Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Milanetti F, Abinun M, Voltarelli JC, Burt RK. Autologous hematopoietic stem cell transplantation for childhood autoimmune disease. Pediatr Clin North Am 2010; 57:239-71. [PMID: 20307720 DOI: 10.1016/j.pcl.2009.12.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Autologous and allogeneic hematopoietic stem cell transplantation (HSCT) can be used in the management of patients with autoimmune disorders. Experience gained in adults has helped to better define the conditioning regimens required and appropriate selection of patients who are most likely to benefit from autologous HSCT. The field has been shifting toward the use of safer and less intense nonmyeloablative regimens used earlier in the disease course before patients accumulate extensive irreversible organ damage. This article reviews the experience of using autologous HSCT in treating the most common childhood autoimmune and rheumatic diseases, primarily juvenile idiopathic arthritis, systemic lupus erythematosus, and diabetes mellitus.
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Affiliation(s)
- Francesca Milanetti
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, 750 North Lake Shore Drive, Chicago, IL 60611, USA
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Hak AE, Karlson EW, Feskanich D, Stampfer MJ, Costenbader KH. Systemic lupus erythematosus and the risk of cardiovascular disease: results from the nurses' health study. ACTA ACUST UNITED AC 2009; 61:1396-402. [PMID: 19790130 DOI: 10.1002/art.24537] [Citation(s) in RCA: 188] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) has been associated with an increased risk of cardiovascular disease. However, prospective population-based data addressing this association have been lacking. METHODS We conducted a prospective cohort study among 119,332 women participating in the Nurses' Health Study who were free of cardiovascular disease and SLE at baseline in 1976. Incident SLE was confirmed by medical record review. Cardiovascular events included fatal and nonfatal myocardial infarction, stroke, coronary artery bypass grafting, and angioplasty. The relative risk (RR) of cardiovascular events among participants with SLE as compared with those without SLE was estimated using Cox proportional hazards models. RESULTS Over 28 years of followup (2.9 million person-years), 8,169 cardiovascular events occurred and 148 women developed incident SLE. The mean age at SLE diagnosis was 52.6 years, and 20 participants with SLE developed a subsequent cardiovascular event. After adjusting for potential confounding factors, including age, race, cardiovascular risk factors, and medication use, the RR of a cardiovascular event in women with SLE compared with those without SLE was 2.26 (95% confidence interval [95% CI] 1.45-3.52). When end points were analyzed separately, the RR for coronary heart disease was 2.25 (95% CI 1.37-3.69) and the RR for stroke was 2.29 (95% CI 0.85-6.15). CONCLUSION In this prospective population-based study, we found a statistically significant >2-fold increased risk of cardiovascular disease among participants with SLE. The risk was not as high as has been previously reported, which may have been due to the relatively high age at diagnosis of SLE in this cohort.
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Affiliation(s)
- A Elisabeth Hak
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Rigante D, Valentini P, Onesimo R, Angelone DF, De Nisco A, Bersani G, Delogu AB. Incomplete Kawasaki syndrome followed by systemic onset-juvenile idiopathic arthritis mimicking Kawasaki syndrome. Rheumatol Int 2009; 30:535-9. [PMID: 19455336 DOI: 10.1007/s00296-009-0960-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2009] [Accepted: 05/03/2009] [Indexed: 11/29/2022]
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Heng CK, Pin KB, Yen TS, Hoong LL. Genetic Polymorphisms of Interleukin-4 Third Intron Region in the Malaysian Patients with Systemic Lupus Erythematosus. JOURNAL OF MEDICAL SCIENCES 2008. [DOI: 10.3923/jms.2008.437.442] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Santiago Sánchez-Mateos JL, de Las Heras Alonso E, Aboín González S, Jaén Olasolo P. [Purpuric lesions and facial edema in adolescents after intense sun exposure]. Rev Clin Esp 2008; 208:201-2. [PMID: 18381007 DOI: 10.1157/13117044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sandborg C, Ardoin SP, Schanberg L. Therapy Insight: cardiovascular disease in pediatric systemic lupus erythematosus. ACTA ACUST UNITED AC 2008; 4:258-65. [PMID: 18349862 DOI: 10.1038/ncprheum0789] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2007] [Accepted: 02/11/2008] [Indexed: 12/31/2022]
Abstract
In 15-20% of cases, systemic lupus erythematosus (SLE) presents before the age of 18 years, and such early-onset SLE seems to be particularly severe. SLE is an independent risk factor for premature atherosclerosis and death in young, premenopausal women with SLE, even after controlling for traditional cardiovascular risk factors. Children and adolescents with SLE are particularly susceptible to this long-term threat to their cardiovascular health because they have an increased disease severity and a lengthy disease burden. Factors that contribute to premature atherosclerosis include the inflammatory and immune abnormalities that are intrinsic to SLE, primary dyslipidemias, and the secondary effects of treatments such as corticosteroids. However, few rheumatologists provide appropriate preventive or management strategies for the increased atherosclerosis risk in this age-group. Screening should be performed on a regular basis, including evaluation of, and counseling for, traditional risk factors. Studies of treatment in pediatric patients are limited, and treatment strategies are often extrapolated from adult studies. Statins hold promise because they have both lipid-lowering and anti-inflammatory effects. There have been few studies of the use of statins in adults or adolescents with SLE; however, trials are currently underway to address the safety and efficacy of statin use in pediatric SLE.
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Affiliation(s)
- Christy Sandborg
- Division of Pediatric Rheumatology, Stanford University School of Medicine, 300 Pasteur Drive, Room A085, Stanford, CA 94305, USA.
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