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Martín-Marín L, Fernández-Ávila DG, Espitia-Caro GP. Prevalence of juvenile systemic lupus erythematosus in Colombia: An approach from the national health registry data. Lupus 2023:9612033231184315. [PMID: 37328161 DOI: 10.1177/09612033231184315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a chronic, systemic, autoimmune disease of multifactorial origin. There are no previous studies in Colombia describing juvenile SLE (jSLE) prevalence, prompting this demographic description. OBJECTIVE This study aimed for prevalence calculation and epidemiologic analysis of jSLE) in Colombian patients, ages 0-19, from 2015 to 2019. METHODS This descriptive, cross-sectional study searched the Colombian Ministry of Health database for codes of the International Classification of Diseases, 10th revision (ICD-10) associated with jSLE to estimate the disease prevalence for the total population and for specific age groups at national and regional levels. Calculations used intercensal estimates of population based on the projections of the national statistics administrative department (DANE) from the most recent census. This paper presents a sociodemographic analysis of patients with jSLE. RESULTS The study identified in Colombia, from 2015 to 2019, 3680 cases with jSLE as the principal diagnosis. Calculated prevalence of jSLE was 25 cases per 100,000 population, with highest frequency in ages 15-19 and females (84%), with a female:male ratio of 5.1:1. CONCLUSION Estimated prevalence of jSLE in Colombia is at the highest limit of worldwide findings. Consistent with reports in the literature, the disease involves females more frequently than males.
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Affiliation(s)
- Lorena Martín-Marín
- Faculty of Medicine, Department of Pediatrics, Hospital Universitario San Ignacio, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
- Department of Infantile Rheumatology, Hospital Universitario San Ignacio, Bogotá D.C., Colombia
| | - Daniel G Fernández-Ávila
- Faculty of Medicine, Rheumatology Unit, Department of Internal Medicine, Hospital Universitario San Ignacio, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Greis P Espitia-Caro
- Faculty of Medicine, Department of Pediatrics, Hospital Universitario San Ignacio, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
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Hussain A, Maheshwari MV, Khalid N, Patel PD, Alghareeb R. Diagnostic Delays and Psychosocial Outcomes of Childhood-Onset Systemic Lupus Erythematosus. Cureus 2022; 14:e26244. [PMID: 35911281 PMCID: PMC9313193 DOI: 10.7759/cureus.26244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2022] [Indexed: 11/15/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder that manifests in affected individuals with a variety of clinical features and involves multiple organs. Despite recent advances over the past decades, higher morbidity and mortality have been reported by studies in patients with childhood-onset systemic lupus erythematosus (cSLE) compared to patients with adult-onset. The interplay of several factors can cause diagnostic delays resulting in worse disease activity, multiple organ damage, increased risk of hospitalization, and management with aggressive treatment. Significant factors include demographic, clinical, and socioeconomic characteristics of patients with cSLE. Moreover, despite recent advances in lupus treatment, prolonged disease duration in these young patients can result in debilitating psychosocial outcomes and can significantly impact their health-related and general quality of life (QOL). Important domains affected include patient self-esteem, education, employment, healthcare utilization, and mental health. In this review, we examined the barriers that lead to a delay in diagnosing lupus in the pediatric population and addressed cSLE morbimortality and its long-term impact on patient health-related and general QOL.
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Li AR, Burke CD, Purvis CS, Lee LW. Association between nailfold capillaroscopy abnormalities and autoimmune disease in pediatric populations. Pediatr Dermatol 2022; 39:197-204. [PMID: 35078273 DOI: 10.1111/pde.14926] [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: 10/11/2021] [Revised: 01/04/2022] [Accepted: 01/11/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Time to diagnosis of autoimmune disease in pediatric populations can take years but nailfold capillaroscopy (NFC) may identify early signs of autoimmune disease. The aim of this study is to assess the association between nailfold capillary abnormalities and autoimmune disease in children. METHODS A systematic search of PubMed, EMBASE, and Scopus was performed to identify all studies published before March 17, 2021. Observational studies reporting NFC outcomes in children with autoimmune disease and healthy controls (HC) were eligible for inclusion. Odds ratios (OR) and 95% confidence intervals (CI) were pooled using a random-effects meta-analytical model. RESULTS Nine of 3665 studies reporting on 641 patients (398 subjects, 243 controls) were included. Pediatric patients with autoimmune disease were 9.88 (95% CI 3.16-30.87, I2 = 80.1%) times more likely to have abnormal nailfold capillaries than HC. Of the capillaroscopic features, dilated capillaries (OR 27.90, 95% CI 2.17-349.05, I2 = 59.9%) were the most likely abnormality observed on NFC. This was followed by the likelihood of reduced capillary density (<7 capillaries/mm) (OR 19.91, 95% CI 3.79-105.52, I2 = 0%), giant capillaries (OR 12.87, 95% CI 2.38-69.45, I2 = 0%), hemorrhages (OR 13.89, 95% CI 5.34-36.16, I2 = 0%), and avascularity (OR 10.38, 95% CI 2.20-49.04, I2 = 0%). CONCLUSIONS Children with autoimmune disease are significantly more likely to have nailfold capillary abnormalities. NFC may be useful in identifying early signs of underlying rheumatic disease and potentially decrease the time to diagnosis for this patient population.
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Affiliation(s)
- Andraia R Li
- Department of Dermatology & Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Connor D Burke
- Department of Dermatology & Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Colby S Purvis
- Department of Dermatology & Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Lara Wine Lee
- Department of Dermatology & Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
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Rodríguez-Lozano AL, Rivas-Larrauri FE, García-de la Puente S, Alcivar-Arteaga DA, González-Garay AG. Prognostic Factors at Diagnosis Associated With Damage Accrual in Childhood-Onset Systemic Lupus Erythematosus Patients. Front Pediatr 2022; 10:849947. [PMID: 35529331 PMCID: PMC9074833 DOI: 10.3389/fped.2022.849947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/22/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To associate prognostic factors present at diagnosis with damage accrual in childhood-onset systemic lupus erythematosus (cSLE) patients. METHODS We designed a cohort study of eligible children age 16 or younger who fulfilled the 1997 American College of Rheumatology (ACR) classification criteria for SLE. Excluded were those with previous treatment of steroids or immunosuppressants. The diagnosis date was cohort entry. We followed up on all subjects prospectively for at least 2 years. Two experts assessed the disease activity with the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) and Mexican-SLEDAI (MEX-SLEDAI) every 3-6 months. Damage was measured annually, applying Pediatric Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI) to their last visit. We analyzed prognostic factors by relative risks (RR) and used logistic regression to construct the clinimetric table. RESULTS Ninety patients with a median age of 11.8 years at diagnosis had a SLEDAI score of 15.5 (2-40) and a MEX-SLEDAI score of 12 (2-29); and of them, forty-eight children (53%) had SDI ≥ 2. The associated variables to damage (SDI ≥ 2) are as follows: neurologic disease RR 9.55 [95% CI 1.411-64.621]; vasculitis RR 2.81 [95% CI 0.991-7.973], and hemolytic anemia RR 2.09 [95% CI 1.280-3.415]. When these three features are present at diagnosis, the probability of damage ascends to 98.97%. CONCLUSION At diagnosis, we identified neurologic disease, vasculitis, and hemolytic anemia as prognostic factors related to the development of damage in cSLE. Their presence should lead to a closer follow-up to reduce the likelihood of damage development.
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Affiliation(s)
- Ana Luisa Rodríguez-Lozano
- Servicio de Inmunología, Instituto Nacional de Pediatría, Ciudad de México, México; Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Universidad Nacional Autónoma de México (UNAM), Ciudad de México, México
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5
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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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6
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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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Childhood-Onset Systemic Lupus Erythematosus: Southeast Asian Perspectives. J Clin Med 2021; 10:jcm10040559. [PMID: 33546120 PMCID: PMC7913223 DOI: 10.3390/jcm10040559] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 01/29/2021] [Accepted: 01/30/2021] [Indexed: 01/01/2023] Open
Abstract
Childhood onset systemic lupus erythematosus is a rare disease that is more common amongst Southeast Asian children compared to the West. It is typified by a peripubertal onset and a female preponderance, which increases with advancing age. Organs commonly involved at diagnosis include haematological, renal, and mucocutaneous. Fever, malar rash, and cutaneous vasculitis are common. Lupus nephritis is typically proliferative especially Class IV and contributes to both disease activity and damage. Antinuclear antibody and anti-dsDNA positivity are both prevalent in this region. Disease activity is higher than Western cohorts at onset but responds to therapy reducing to low disease activity by six months. However, organ damage occurs early and continues to accumulate over the time, a consequence of both active disease (neurological and renal systems) and steroid-related complications especially in the eye (cataract and glaucoma) and musculoskeletal systems (avascular necrosis). Infections remain the leading cause of death and mortality in this region is highly variable contributed by the heterogeneity in social economic status, healthcare access, and availability of paediatric rheumatology expertise in the region.
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Momtaz OM, Senara SH, Zaky SH, Mohammed ES. Critically ill systemic lupus erythematosus patients referred to the intensive care unit of Fayoum University Hospital: Frequency, complications and outcome. THE EGYPTIAN RHEUMATOLOGIST 2019. [DOI: 10.1016/j.ejr.2018.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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The Elusive Diagnosis of Adolescent Systemic Lupus Erythematosus. Pediatr Emerg Care 2019; 35:e14-e16. [PMID: 28221280 DOI: 10.1097/pec.0000000000001066] [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] [Indexed: 11/26/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease affecting multiple systems, and its various symptoms are often mistaken for other diseases. This case report describes a 15-year-old girl who presented to the emergency department with complaints of diffuse abdominal pain, facial swelling, joint pain, low-grade fever, and rash. An initial autoimmune process was suspected, and, with prompt referral, a diagnosis of SLE was confirmed. This case report and discussion review the difficulty of diagnosing SLE and the importance of maintaining autoimmune diseases, such as SLE, on an emergency physician's differential.
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Sit JKK, Chan WKY. Risk factors for damage in childhood-onset systemic lupus erythematosus in Asians: a case control study. Pediatr Rheumatol Online J 2018; 16:56. [PMID: 30201026 PMCID: PMC6131800 DOI: 10.1186/s12969-018-0271-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 08/29/2018] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Accumulated damage is an important prognostic factor in systemic lupus erythematous. However, the pattern of disease damage and its risk factors have not been well studied in childhood-onset systemic lupus erythematosus (cSLE) in Asia. The objectives are to evaluate the pattern of damage and to identify the risk factors for accumulated damage in an Asian group of cSLE. METHODS A retrospective chart review was conducted on a group of 59 patients with cSLE. Patient demographics and clinical variables were first collected at diagnosis. Over the course of their disease, clinical variables considered as risk factors for damage were also collected. Damage was measured using the Systemic Lupus International Collaborating Clinics/ American College of Rheumatology Damage Index (SDI) for each patient at their last encounter. Based on their SDI scores, patients were then dichotomized to two groups: a group with presence of disease damage (SDI ≥1) and a group with absence of disease damage (SDI score = 0). Clinical variables including age at diagnosis, gender, ethnicity, disease duration, disease manifestations, laboratory values at diagnosis, disease activity at diagnosis and last encounter, major organ involvement, number of lupus flares, major infection, and intensity of immunosuppressive medications were compared between the two groups. Growth failure and estimated glomerular filtration rate (eGFR) were also analysed as secondary outcomes. RESULTS After a median disease duration and follow up of 7.8 years, 39 patients (66.1%) had no disease damage while 20 patients (33.9%) had acquired disease damage. Disease damage most frequently occurred in the ocular (15.3%), neuropsychiatric (11.9%) and musculoskeletal (11.9%) domains. The most frequent forms of damage were cataracts (11.9%), and avascular necrosis (unilateral and bilateral combined 10.2%). After controlling for other variables, presence of neuropsychiatric manifestations remained the only statistically significant risk factor for damage. The rate of growth failure in our group of patients was 16%. Patients who experienced growth failure were significantly younger at disease diagnosis. The median age of diagnosis was 10 for those who experienced growth failure, whereas the median age of diagnosis was 13 for those who did not experience growth failure. Despite a high rate of renal involvement in the group (79.7%), renal damage was only seen in 3.2% of the patients. 91.5% of the studied group had normal eGFR of ≥90 ml/min/1.73m2 at their last follow up. CONCLUSION This group of patients had a low rate of damage accrual, with one of the lowest rates in renal damage when compared to other cohorts reported. The presence of neuropsychiatric manifestations was identified as the most significant risk factor for disease damage, while the most frequent forms of damage were cataracts and avascular necrosis, which were both related to prolonged steroid use. Despite the limitations of this study, it highlights the need for larger prospective studies to understand the relationship between childhood-onset SLE and its resulting damage.
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Affiliation(s)
- Jacqueline K. K. Sit
- 0000 0004 1771 451Xgrid.415499.4Department of Paediatrics, Queen Elizabeth Hospital, 30 Gascoigne Road, Kowloon, Hong Kong, Special Administrative Region of China
| | - Winnie K. Y. Chan
- 0000 0004 1771 451Xgrid.415499.4Department of Paediatrics, Queen Elizabeth Hospital, 30 Gascoigne Road, Kowloon, Hong Kong, Special Administrative Region of China
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Aggarwal A, Phatak S, Srivastava P, Lawrence A, Agarwal V, Misra R. Outcomes in juvenile onset lupus: single center cohort from a developing country. Lupus 2018; 27:1867-1875. [DOI: 10.1177/0961203318791046] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction About 10–20% of systemic lupus erythematosus (SLE) patients have onset in childhood and have more severe organ involvement. Survival of juvenile SLE patients is improving worldwide. Long-term data of childhood onset SLE from developing countries is scarce. Methods Clinical and laboratory data at initial presentation and follow-up visits were retrieved from clinic files, hospital information system and personal interviews. Treatment received, complications, flares, outcomes and death were recorded. Survival was calculated using Kaplan–Meier survival curves and regression analysis was done for predictors of mortality. Results Children with SLE ( n = 273, 250 girls) had a median age at onset of 14 years and duration of illness prior to diagnosis at our hospital of 1 year. Fever and arthritis were the most common presenting manifestations. Renal disease was seen in 60.5% and central nervous system (CNS) disease in 29%. The median follow-up period in 248 patients was 3.5 years. Fourteen children died, and 10 of these had active disease at the time of death. The mean actuarial survival was 24.5 years and survival rates at 1, 5 and 10 years were 97.9%, 95% and 89% respectively. Fever, CNS disease, anti-dsDNA levels and serious infections predicted death on univariate and multivariate analysis. Infections were seen in 72 children (26.3%), and 38 of these infections were serious. One-third of the patients had damage on the last follow-up. Flares were seen in 120 children, the majority being major flares. Conclusion Outcomes of pediatric SLE in North Indian children are similar to those seen in developed countries. Infections pose a major challenge in these patients.
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Affiliation(s)
- A Aggarwal
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - S Phatak
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - P Srivastava
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - A Lawrence
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - V Agarwal
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - R Misra
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Tektonidou MG, Lewandowski LB, Hu J, Dasgupta A, Ward MM. Survival in adults and children with systemic lupus erythematosus: a systematic review and Bayesian meta-analysis of studies from 1950 to 2016. Ann Rheum Dis 2017; 76:2009-2016. [PMID: 28794077 DOI: 10.1136/annrheumdis-2017-211663] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/05/2017] [Accepted: 07/18/2017] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To determine trends in survival among adult and paediatric patients with systemic lupus erythematosus (SLE) from 1950 to the present. METHODS We performed a systematic literature review to identify all published cohort studies on survival in patients with SLE. We used Bayesian methods to derive pooled survival estimates separately for adult and paediatric patients, as well as for studies from high-income countries and low/middle-income countries. We pooled contemporaneous studies to obtain trends in survival over time. We also examined trends in major causes of death. RESULTS We identified 125 studies of adult patients and 51 studies of paediatric patients. Among adults, survival improved gradually from the 1950s to the mid-1990s in both high-income and low/middle-income countries, after which survival plateaued. In 2008-2016, the 5-year, 10-year and 15-year pooled survival estimates in adults from high-income countries were 0.95, 0.89 and 0.82, and in low/middle-income countries were 0.92, 0.85 and 0.79, respectively. Among children, in 2008-2016, the 5-year and 10-year pooled survival estimates from high-income countries were 0.99 and 0.97, while in low/middle-income countries were 0.85 and 0.79, respectively. The proportion of deaths due to SLE decreased over time in studies of adults and among children from high-income countries. CONCLUSIONS After a period of major improvement, survival in SLE has plateaued since the mid-1990s. In high-income countries, 5-year survival exceeds 0.95 in both adults and children. In low/middle-income countries, 5-year and 10-year survival was lower among children than adults.
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Affiliation(s)
- Maria G Tektonidou
- Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Laura B Lewandowski
- National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Intramural Research Program, Bethesda, Maryland, USA
| | - Jinxiang Hu
- National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Intramural Research Program, Bethesda, Maryland, USA
| | - Abhijit Dasgupta
- National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Intramural Research Program, Bethesda, Maryland, USA
| | - Michael M Ward
- National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Intramural Research Program, Bethesda, Maryland, USA
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Abstract
Juvenile systemic lupus erythematosus (JSLE) represents 15—20% of all SLE cases. The leading presenting symptoms of JSLE are constitutional and not specific such as fatigue, headache, weight loss or mood swings. They are also encountered in healthy adolescents, which explains frequent diagnosis delay. The frequency of irreversible damage is high in JSLE and involves especially the renal, musculoskeletal and neuropsychiatric systems. Although the overall prognosis has markedly improved, thanks to earlier diagnosis and new therapeutic approaches, cardiovascular, hematological events and chronic renal failure remain severe, and constitute the main disease-related causes of death. Treatment is based on hydroxycloroquine and corticosteroids. Immunosuppressive agents must be discussed to decrease the duration of corticosteroids use. New drugs and monoclonal antibodies targeting B-cells and B-cell related cytokines are being evaluated with encouraging results. Management of JSLE has to challenge three objectives: controlling disease progression, obtaining patient's adherence to treatment, and preventing consequences of medication side effects on growth, puberty, development and fertility. Patients' quality of life and psychosocial development have also to be taken into account, as well as the organization of a successful transition from paediatric to adult care. Lupus (2007) 16, 606—612.
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Affiliation(s)
- I Kone-Paut
- Department of Pediatrics and Pediatric Rheumatology, Hôpital de Bicêtre, Le Kremlin-Bicêtre, France.
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Silva CAA, Brunner HI. Review: Gonadal functioning and preservation of reproductive fitness with juvenile systemic lupus erythematosus. Lupus 2016; 16:593-9. [PMID: 17711894 DOI: 10.1177/0961203307077538] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Increased survival of children with juvenile systemic lupus erythematosus (jSLE) and improved prognosis have led to a change in the long-term health issues arising for jSLE patients. Preservation of gonadal functioning and fertility are of increasing importance for young adults with jSLE. Events during childhood, such as exposure to alkylating agents, may compromise the reproductive potential. Even in the absence of gonadotoxic therapies, fertility may be decreased through organs specific involvement with jSLE. Strategies to preserve the reproductive potential of girl and boys with jSLE are discussed. Lupus (2007) 16, 593—599.
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Affiliation(s)
- C A A Silva
- Pediatric Rheumatology Unit, Children's Hospital, and Division of Rheumatology of University of São Paulo, São Paulo, Brazil
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Fatemi A, Matinfar M, Saber M, Smiley A. The association between initial manifestations of childhood-onset systemic lupus erythematosus and the survival. Int J Rheum Dis 2015; 19:974-980. [PMID: 26632491 DOI: 10.1111/1756-185x.12807] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Childhood-onset systemic lupus erythematosus (cSLE) comprises 15-20% of patients with SLE. Although several studies have reported the outcomes of adult-onset SLE, few investigations have been conducted on cSLE in the Middle East. METHODS In a retrospective study, all children with SLE admitted to our tertiary referral center between 1992 and 2011 were recruited. The clinical and laboratory data at the time of onset were recorded and analyzed. Kaplan-Meier analysis was used to calculate the survival rates. Cox regression analysis was applied to assess the predictors of mortality. RESULTS One hundred and eighty-eight children diagnosed with SLE were enrolled during the study period. Nine patients were censored due to loss to follow-up (6) and incomplete data (3 cases). Mean age of patients at the time of onset was 14.4 (3.05) years. Only 22 (11.8%) children were younger than 10 years at the time of disease onset. In total, 20 patients (11%) died, all after the first decade of life. The most common cause of death was lupus nephritis (10 patients, 50% of deaths) followed by infections (35%), cerebrovascular accidents (10%) and alveolar hemorrhage (5%). Cumulative survival rate after 5, 10, 15 and 20 years was 91, 87, 85, and 79%, respectively. Having hematuria or pleurisy at the time of SLE onset had a negative effect on survival in multivariate analysis. CONCLUSION cSLE survival in Iran was comparable to that in other developing countries. Baseline presentation with hematuria predominantly increased the mortality rate in cSLE. Prospective and larger studies in future may unfold other aspects of cSLE.
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Affiliation(s)
| | | | - Mina Saber
- Department of Dermatology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Abbas Smiley
- Department of Epidemiology, School of Public Health, Indiana University, Bloomington, Indiana, USA
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Kawasaki Y, Ohara S, Miyazaki K, Kanno S, Ono A, Suyama K, Sato M, Suzuki S, Maeda R, Nagasawa K, Hosoya M. Incidence and prognosis of systemic lupus erythematosus in a 35 year period in Fukushima, Japan. Pediatr Int 2015; 57:650-5. [PMID: 25615939 DOI: 10.1111/ped.12588] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 11/11/2014] [Accepted: 12/26/2014] [Indexed: 11/26/2022]
Abstract
BACKGROUND We examined the epidemiology, clinical manifestations, and prognosis of pediatric systemic lupus erythematosus (SLE) in Fukushima Prefecture, Japan over a 35 year period. METHODS We collected the medical records of 37 patients diagnosed with SLE between 1977 and 2013. These children were divided into two groups. group 1 consisted of 19 patients who were diagnosed between 1977 and 1995, and group 2 consisted of 18 patients diagnosed between 1996 and 2013. The epidemiology, clinical features, and prognosis were retrospectively compared between the two groups. RESULTS The mean number of patients per 100,000 children per year for group 1 and group 2 was 0.33 ± 0.25 and 0.35 ± 0.30, respectively. The duration from onset of symptoms to treatment in group 2 was shorter than that in group 1, but the clinical and laboratory findings at onset did not differ between the two groups. All patients were treated with prednisolone, and 17 patients in group 1 and 18 in group 2 were treated with methylprednisolone pulse therapy. The frequency of cyclophosphamide treatment decreased whereas the frequency of cyclosporine, tacrolimus and mizoribine pulse therapy increased in group 2. SLE disease activity index (SLEDAI) score at the latest follow up in group 2 was lower in group 1. The survival rate was 84% in group 1 and 100% in group 2. CONCLUSION The frequency and severity of SLE in group 1 were similar to those in group 2, and the prognosis of SLE in group 2 was better than that in group 1.
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Affiliation(s)
- Yukihiko Kawasaki
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shinichiro Ohara
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kyohei Miyazaki
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shuto Kanno
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Atsushi Ono
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kazuhide Suyama
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Masatoki Sato
- Department of Pediatrics, Some General Hospital, Fukushima, Japan
| | - Shigeo Suzuki
- Department of Pediatrics, Ohara General Hospital, Fukushima, Japan
| | - Ryo Maeda
- Department of Pediatrics, Hoshi General Hospital, Fukushima, Japan
| | | | - Mitsuaki Hosoya
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan
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Lawson EF, Hersh AO, Trupin L, von Scheven E, Okumura MJ, Yazdany J, Yelin EH. Educational and vocational outcomes of adults with childhood- and adult-onset systemic lupus erythematosus: nine years of followup. Arthritis Care Res (Hoboken) 2014; 66:717-24. [PMID: 24877200 DOI: 10.1002/acr.22228] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To compare educational and vocational outcomes among adults with childhood-onset systemic lupus erythematosus (SLE) and adult-onset SLE. METHODS We used data derived from the 2002–2010 cycles of the Lupus Outcomes Study, a longitudinal cohort of 1,204 adult subjects with SLE. Subjects ages 18–60 years living in the US (n = 929) were included in the analysis and were classified as childhood-onset SLE if age at diagnosis was <18 years (n = 115). Logistic regression was used to assess the unadjusted and adjusted effect of childhood-onset SLE, sex, race/ethnicity, baseline age, urban or rural location, and US region on the likelihood of completing a bachelor's degree. Generalized estimating equations were used to assess the effect of childhood-onset SLE, demographics, education, and disease-related factors on the odds of employment, accounting for multiple observations over the study period. RESULTS Subjects with childhood-onset SLE were on average younger (mean ± SD 29 ± 10 years versus 44 ± 9 years), with longer disease duration (mean ± SD 15 ± 10 years versus 11 ± 8 years). Subjects with adult-onset SLE and childhood-onset SLE subjects were equally likely to complete a bachelor's degree. However, subjects with childhood-onset SLE were significantly less likely to be employed, independent of demographic and disease characteristics (odds ratio 0.62, 95% confidence interval 0.42–0.91). CONCLUSION While subjects with SLE are just as likely as those with adult-onset SLE to complete college education, childhood-onset SLE significantly increases the risk of not working in adulthood, even when controlling for disease and demographic factors. Exploring reasons for low rates of employment and providing vocational support may be important to maximize long-term functional outcomes in patients with childhood-onset SLE.
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Prado DML, Benatti FB, de Sá-Pinto AL, Hayashi AP, Gualano B, Pereira RMR, Sallum AME, Bonfá E, Silva CA, Roschel H. Exercise training in childhood-onset systemic lupus erythematosus: a controlled randomized trial. Arthritis Res Ther 2013; 15:R46. [PMID: 23531226 PMCID: PMC3672722 DOI: 10.1186/ar4205] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Accepted: 03/19/2013] [Indexed: 12/16/2022] Open
Abstract
Introduction Exercise training has emerged as a promising therapeutic strategy to counteract physical dysfunction in adult systemic lupus erythematosus. However, no longitudinal studies have evaluated the effects of an exercise training program in childhood-onset systemic lupus erythematosus (C-SLE) patients. The objective was to evaluate the safety and the efficacy of a supervised aerobic training program in improving the cardiorespiratory capacity in C-SLE patients. Methods Nineteen physically inactive C-SLE patients were randomly assigned into two groups: trained (TR, n = 10, supervised moderate-intensity aerobic exercise program) and non-trained (NT, n = 9). Gender-, body mass index (BMI)- and age-matched healthy children were recruited as controls (C, n = 10) for baseline (PRE) measurements only. C-SLE patients were assessed at PRE and after 12 weeks of training (POST). Main measurements included exercise tolerance and cardiorespiratory measurements in response to a maximal exercise (that is, peak VO2, chronotropic reserve (CR), and the heart rate recovery (ΔHRR) (that is, the difference between HR at peak exercise and at both the first (ΔHRR1) and second (ΔHRR2) minutes of recovery after exercise). Results The C-SLE NT patients did not present changes in any of the cardiorespiratory parameters at POST (P > 0.05). In contrast, the exercise training program was effective in promoting significant increases in time-to-exhaustion (P = 0.01; ES = 1.07), peak speed (P = 0.01; ES = 1.08), peak VO2 (P = 0.04; ES = 0.86), CR (P = 0.06; ES = 0.83), and in ΔHRR1 and ΔHRR2 (P = 0.003; ES = 1.29 and P = 0.0008; ES = 1.36, respectively) in the C-SLE TR when compared with the NT group. Moreover, cardiorespiratory parameters were comparable between C-SLE TR patients and C subjects after the exercise training intervention, as evidenced by the ANOVA analysis (P > 0.05, TR vs. C). SLEDAI-2K scores remained stable throughout the study. Conclusion A 3-month aerobic exercise training was safe and capable of ameliorating the cardiorespiratory capacity and the autonomic function in C-SLE patients. Trial registration NCT01515163.
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Blancas-Galicia L, Guevara-Cruz M, Berrón-Pérez R, Berrón-Ruiz L, Gutiérrez-Castrellón P, Espinosa-Rosales FJ. Survival of Mexican patients with paediatric-onset systemic lupus erythematosus and abnormal electroencephalogram. Allergol Immunopathol (Madr) 2013; 41:108-13. [PMID: 22316551 DOI: 10.1016/j.aller.2011.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2011] [Revised: 11/14/2011] [Accepted: 11/16/2011] [Indexed: 11/16/2022]
Abstract
BACKGROUND Over the past three decades, there has been a remarkable improvement in the outcome of children diagnosed with systemic lupus erythematosus (SLE). In general, paediatric-onset SLE has been associated with higher mortality rates and more disease damage than adults with SLE. The objective was to determinate the impact of clinical, laboratory, and electroencephalographic findings on survival amongst patients with paediatric-onset SLE. METHODS Charts of Mexican patients with paediatric-onset SLE diagnosed between 1970 and 2001 were analysed retrospectively; univariate and multivariate analyses were used for analysing associations between clinical and laboratory features and death; Kaplan-Meier tests were used to estimate survival curves. RESULTS 159 patients were included, 105 were female, with a median age of 12.7 years at diagnosis and a median duration of symptoms prior to diagnosis of 8.4 months. Univariate analysis showed that haematuria, leukocyturia, proteinuria, presence of urine cast, <60% glomerular filtration rate, haemolytic anaemia, and abnormal electroencephalogram, were all poor prognostic factors (p<0.05). Multivariate analysis showed that the presence of proteinuria and abnormal electroencephalograms (p<0.05) were independent factors associated with death. The overall survival rate was 82.9% at five years and 77.4% at ten years upon follow-up. Infection and high disease activity were the most common causes of death. CONCLUSIONS Survival of paediatric-onset SLE patients was lower compared to that reported for patients in wealthier countries. Amongst the patients who died, the presence of proteinuria and abnormal electroencephalograms were found to be determinant for survival. Infection and activity were the most common causes of death.
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Affiliation(s)
- L Blancas-Galicia
- Unidad de investigación en inmunodeficiencias, Instituto Nacional de Pediatría, Mexico City, Mexico
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Juvenile systemic lupus erythematosus onset patterns in Vietnamese children: a descriptive study of 45 children. Pediatr Rheumatol Online J 2012; 10:38. [PMID: 23164451 PMCID: PMC3551686 DOI: 10.1186/1546-0096-10-38] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Accepted: 11/10/2012] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Incidence and disease pattern of childhood-onset SLE is reported to differ among ethnic groups. METHODS To describe disease pattern and 6 month follow-up in a referral based cohort of 45 Vietnamese children with SLE. Forty-five children who were subsequently diagnosed to have systemic lupus erythematosus (f/m = 4/1) were referred to the Ho Chi Minh City Children's Hospital No.1 during a 12-month period in 2009. RESULTS The mean age at diagnosis was 12.8 years (SD = 2.5). Thirty-seven (82%) fulfilled criteria for lupus nephritis (LN). At diagnosis, impressively high SLEDAI and ECLAM scores were recorded (mean and SD), 23.8 (11.6) and 6 (2.3), respectively. The mean renal SLEDAI score was 8.2. The mean haemoglobin (g/dL, SD) was 8.5 (2.1). The Coombs test was positive in 30 of 36 children (83%). The mean plasma creatinine was 0.98 (SD 1.2) and mean Westergren sedimentation rate was 83.6 (SD 37.4). The patient age at diagnosis was positively correlated to the SLEDAI (p = 0.034) and ECLAM (p = 0.022). At 6 month follow-up of the 45 children, 15 patients were in complete remission, 5 were in partial remission, 6 had stable disease, 3 had relapsed, 3 had evolving disease, 2 had ongoing resistant disease and 4 had died. Seven patients were lost to follow-up. A second renal biopsy showed an improved ISN class in 13 of 15; in 2 cases the ISN class remained unchanged. CONCLUSIONS Forty-five Vietnamese children with SLE were referred to Ho Chi Minh Children's Hospital No. 1 during a16 month period from 2008-2009. These patients had a strikingly high prevalence of Coombs positive anaemia, a high prevalence of lupus nephritis, and very high SLEDAI and ECLAM scores at the time of diagnosis. While there may be referral biases, our Vietnamese SLE patients appear to have severe disease upon presentation but do reasonably well in the short-term.
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Habibi S, Saleem MA, Ramanan AV. Juvenile systemic lupus erythematosus: review of clinical features and management. Indian Pediatr 2012; 48:879-87. [PMID: 22711146 DOI: 10.1007/s13312-011-0143-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- S Habibi
- Department of Rheumatology, Nizams Institute of Medical Sciences, Hyderabad, India
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Okpechi IG, Swanepoel CR, Tiffin N, Duffield M, Rayner BL. Clinicopathological insights into lupus nephritis in South Africans: a study of 251 patients. Lupus 2012; 21:1017-24. [DOI: 10.1177/0961203312441981] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
There are few published studies on biopsy proven lupus nephritis (LN) from sub-Sahara Africa, mainly due to lack of expertise and pathology back-up for performing and interpreting renal biopsies in many centres. The purpose of this study was to document factors associated with biopsy proven LN and to determine clinical and laboratory models that best predict proliferative LN in South Africans. Of the 251 patients studied, 84.1% were females and 79.3% were of mixed ancestry. There were more observed cases of proliferative LN (63%) than non-proliferative LN. Factors associated with proliferative LN were male gender ( p = 0.049), haematuria on dipstix ( p < 0.0001), proteinuria on dipstix ( p = 0.042), low serum albumin ( p = 0.032), low complement C3 ( p < 0.0001), low complement C4 ( p = 0.009) and positive double-stranded DNA ( p = 0.039). Using four models designed from various combinations of the factors associated with proliferative LN, the specificity and positive predictive values were highest for the model that combined gender (male), presence of dipstix haematuria and proteinuria, hypoalbuminaemia, low C3 and low C4 and positive double-stranded DNA (100% respectively). Further study is recommended to identify the value of using these demographic and laboratory parameters in identifying patients with proliferative LN in resource limited centres where the performance of a biopsy is not possible.
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Affiliation(s)
- IG Okpechi
- Division of Nephrology and Hypertension, Groote Schuur Hospital and University of Cape Town, South Africa
| | - CR Swanepoel
- Division of Nephrology and Hypertension, Groote Schuur Hospital and University of Cape Town, South Africa
| | - N Tiffin
- South African National Bioinformatics Institute, University of the Western Cape, South Africa
| | - M Duffield
- Department of Anatomical Pathology, University of Cape Town, South Africa
| | - BL Rayner
- Division of Nephrology and Hypertension, Groote Schuur Hospital and University of Cape Town, South Africa
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Abstract
A number of studies published over the past 10 years have examined the long-term health, functional and quality of life outcomes of adults with childhood-onset rheumatic diseases such as juvenile idiopathic arthritis, systemic lupus erythematosus, juvenile dermatomyositis and localized scleroderma. As increasing numbers of patients with these conditions survive into adulthood, understanding the adult outcomes of these pediatric conditions has become ever-more important. Identifying modifiable risk factors for poor outcomes is vital to improving care for these patients. In addition, as these conditions and their treatments can affect cardiovascular health, bone health and fertility, particular attention needs to be paid to these outcomes. Preparing patients and their families for a successful transition from pediatric to adult rheumatology care is an important first-step in the long-term management strategy for this expanding patient population.
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Hersh AO, Trupin L, Yazdany J, Panopalis P, Julian L, Katz P, Criswell LA, Yelin E. Childhood-onset disease as a predictor of mortality in an adult cohort of patients with systemic lupus erythematosus. Arthritis Care Res (Hoboken) 2010; 62:1152-9. [PMID: 20235215 PMCID: PMC3755501 DOI: 10.1002/acr.20179] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To examine childhood-onset disease as a predictor of mortality in a cohort of adult patients with systemic lupus erythematosus (SLE). METHODS Data were derived from the University of California Lupus Outcomes Study, a longitudinal cohort of 957 adult subjects with SLE that includes 98 subjects with childhood-onset SLE. Baseline and followup data were obtained via telephone interviews conducted in 2002-2007. The number of deaths during 5 years of followup was determined and standardized mortality ratios (SMRs) for the cohort, and across age groups, were calculated. Kaplan-Meier life table analysis was used to compare mortality rates between childhood- (defined as SLE diagnosis at <18 years of age) and adult-onset SLE. Multivariate Cox proportional hazard models were used to determine predictors of mortality. RESULTS During the median followup period of 48 months, 72 deaths (7.5% of subjects) occurred, including 9 deaths (12.5%) in subjects with childhood-onset SLE. The overall SMR was 2.5 (95% confidence interval [95% CI] 2.0-3.2). In Kaplan-Meier survival analysis, after adjusting for age, childhood-onset subjects were at increased risk for mortality throughout the followup period (P< 0.0001). In a multivariate model adjusting for age, disease duration, and other covariates, childhood-onset SLE was independently associated with an increased mortality risk (hazard ratio [HR] 3.1, 95% CI 1.3-7.3), as was low socioeconomic status measured by education (HR 1.9, 95% CI 1.1-3.2), and end stage renal disease (HR 2.1, 95% CI 1.1-4.0). CONCLUSION Childhood-onset SLE was a strong predictor of mortality in this cohort. Interventions are needed to prevent early mortality in this population.
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Affiliation(s)
- Aimee O Hersh
- University of California, San Francisco, 94143, USA.
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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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27
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Moorthy LN, Peterson MGE, Baratelli MJ, Hassett AL, Lehman TJA. Preliminary cross-cultural adaptation of a new pediatric health-related quality of life scale in children with systemic lupus erythematosus: an international effort. Lupus 2009; 19:83-8. [PMID: 19934176 DOI: 10.1177/0961203309345770] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We developed a brief, new health-related quality of life measure for children with systemic lupus erythematosus that is valid in English for the United States, called Simple Measure of Impact of Lupus Erythematosus in Youngsters© (SMILEY©). The United States-English language questionnaire may not be applicable to most of the countries in the world and several United States population subgroups, such as Hispanics. In order to measure the impact of morbidity of systemic lupus erythematosus on the lives of children, adolescents, and their parents and assess the outcome of new therapies, it is critical to have a uniform measure of systemic lupus erythematosus-specific health-related quality of life that is valid for different cultures. We report the translation and cultural adaptation process undertaken by our team with the goal of cross-cultural validation of SMILEY© in the following thirteen languages: Danish, Dutch, French (France), German (Germany), Hebrew, Italian, Portuguese (Brazil), Slovene, Spanish (USA and Puerto Rico), Spanish (Spain), Spanish (Argentina), Spanish (Mexico), and Turkish. We employed the following steps: establishing collaborative relationships with institutions across the globe; forward and back translation of SMILEY© text; and cultural adaptation of SMILEY© content. We are in the process of enrolling patients and conducting validation of the translated and adapted versions of SMILEY©. Lupus (2010) 19, 83—88.
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Affiliation(s)
| | | | | | | | - TJA Lehman
- Hospital for Special Surgery, New York, NY, USA
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El-Chennawi FA, Mosaad YM, Habib HM, El-Degheidi T. Comparative Study of Antinuclear Antibody Detection by Indirect Immunofluorescence and Enzyme Immunoassay in Lupus Patients. Immunol Invest 2009; 38:839-50. [DOI: 10.3109/08820130903278097] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Rabbani MA, Habib HB, Islam M, Ahmad B, Majid S, Saeed W, Shah SMA, Ahmad A. Survival analysis and prognostic indicators of systemic lupus erythematosus in Pakistani patients. Lupus 2009; 18:848-55. [PMID: 19578112 DOI: 10.1177/0961203309103410] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
To aim of this study is to analyse the survival rate and prognostic indicators of systemic lupus erythematosus (SLE) in Pakistani population. A total of 198 patients with SLE diagnosed between 1992 and 2005 were reviewed retrospectively. Clinical features at presentation, subsequent evolving features, autoantibody profile, damage scores and mortality data were obtained. Prognostic factors for survival were studied by statistical analysis. Of 198 SLE patients studied, 174 were women and 24 were men. The women to men ratio was 7.2:1. Mean age at presentation was 31 years (range 14-76). Mean duration of symptoms before diagnosis was 2.8 years. Mean duration of follow-up was 34.21 months (+/-33.69). Mean disease duration was 15.6 years. At diagnosis, arthritis, malar rash, oral ulcers and alopecia were the commonest features. During the follow-up, the prevalence of nephritis, arthritis, neurological and hematological disease increased significantly. About 76% (n = 151) of the patients had organ damage at the time of data analysis, and renal disease was the commonest cause. Univariate analysis revealed that renal disease (P = 0.000), seizures (P = 0.048), pleural involvement (P = 0.019), alopecia (P = 0.000) and discoid lesions (P = 0.005) were predictors for damage. Multivariate model, however, revealed that only renal disease was independent risk factor for damage (P = 0.002). During the study period, 47 patients (24%) died (five due to disease-related complications and rest as a result of infections). The 3-, 5-, 10-, 15- and 20-year survival rates of our cohort were 99, 80, 77, 75 and 75%, respectively. Cox regression analysis revealed that renal involvement (P = 0.002) and infections (P = 0.004) were independent risk factors for mortality. The survival of our Pakistani SLE patients was significantly lower compared to that of the Caucasian series reported in last decade. Nephritis not only contributes to organ damage but also acts a major determinant for survival. Infection remains the commonest cause of death. Renal involvement and infections are independent risk factors for mortality. Judicious use of immunosuppressive agents is necessary to improve the short-term survival of lupus patients.
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Affiliation(s)
- Malik Anas Rabbani
- Department of Nephrology, The Kidney Center, Post Graduate Training Institute, Karachi, Pakistan.
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Fatal infection in children with lupus nephritis treated with intravenous cyclophosphamide. Pediatr Nephrol 2009; 24:1337-43. [PMID: 19280226 DOI: 10.1007/s00467-009-1152-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2008] [Revised: 02/09/2009] [Accepted: 02/10/2009] [Indexed: 10/21/2022]
Abstract
A knowledge of the causes and risk factors of fatal infection in childhood lupus nephritis (LN) patients treated with intravenous cyclophosphamide (IVCY) is important to enable optimal treatment. During an 11-year period (1996-2007), severe infection cases occurred in 31/84 (36.9%) patients with 64 infection episodes in our central referral institution in southern Thailand. Fatal infections occurred in 13/31 (41.9%) patients, most (11/13, 84.6%) during the first infective episode. The major causative organisms of the fatal infections were fungus and Gram-negative bacilli. Fatal infections were more likely to occur in patients with a prior history of treatment with pulse methylprednisolone and in patients with more active LN, as evidenced by the higher proteinuria and serum creatinine levels and lower hemoglobin and lymphocyte counts in this group than in patients with non-fatal infections. Multivariate analysis indicated that factors associated with fatal infection were prior treatment with pulse methylprednisolone [odds ratio (OR) 11.2, 95% confidence interval (CI) 1.9-61.0], renal failure (OR 5.9, 95% CI 1.0-34.8), and fungal infection (OR 23.9, 95% CI 1.9-298.2). Cases of active LN treated with IVCY and pulse methylprednisolone who later develop severe infection that fails to respond to antibiotics should be carefully investigated for fungal infection.
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Abstract
We report the clinicopathological features, treatment and outcome of 54 Indian children (14 boys) with biopsy-proven lupus nephritis followed over a 10-year period. The mean age (SD) at onset of disease was 9.6 ± 2.6 (range 2.5–14.4) years. Twenty-six (48.1%) patients had class IV nephritis, 7 (13.0%) had class V, whereas class I, II and III nephritis were present in 3 (5.6%), 10 (18.5%) and 6 (11.1%) patients, respectively. Hypertension, haematuria and nephrotic range proteinuria were present in 30 (55.6%), 31 (57.4%) and 28 (51.8%) patients, respectively. Compared with all the other classes combined, there were more boys among patients with class IV nephritis, and hypertension, haematuria, nephrotic syndrome and decreased glomerular filtration rate at presentation were more common. The mean duration of follow-up was 3.1 ± 2.9 years (median 2.5, range 0.2–10.3 years). Of the 39 patients who were followed-up for at least 1 year, 33 (84.6%) were in complete or partial remission, whereas six (15.4%) had no response to therapy. The incidence of serious infection was 1.5 episodes per 10 patient-years. Nine patients died, of whom four had serious infections or septicaemia, and three developed end-stage renal failure (ESRF). The patient survival rate at 3 years and at last follow-up visit was 88% and 83.3%, respectively, whereas the renal survival rates (without ESRF) were 92% and 94.4% respectively. Cox regression analysis showed no relation of gender, age of onset, presence of hypertension, haematuria and proteinuria, estimated glomerular filtration rate, renal histology and response to therapy to the outcome of death or ESRF. We found lower patient survival rate as compared with data from the developed countries but similar to that seen in developing countries. Serious infections were an important cause of mortality besides renal failure.
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Affiliation(s)
- P Hari
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - A Bagga
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - P Mahajan
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - A Dinda
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
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Faco MMM, Leone C, Campos LMA, Febrônio MV, Marques HHS, Silva CA. Risk factors associated with the death of patients hospitalized for juvenile systemic lupus erythematosus. Braz J Med Biol Res 2007; 40:993-1002. [PMID: 17653454 DOI: 10.1590/s0100-879x2006005000110] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2006] [Accepted: 03/20/2007] [Indexed: 11/22/2022] Open
Abstract
We assessed the risk factors associated with death in patients hospitalized for juvenile systemic lupus erythematosus (JSLE) and evaluated the autopsy reports. A total of 57,159 hospitalizations occurred in our institution from 1994 to 2003, 169 of them involving 71 patients with JSLE. The most recent hospitalization of these patients was evaluated. Patients were divided into two groups based on mortality during hospitalization: those who survived (N = 53) and those who died (N = 18). The main causes of hospitalization were JSLE activity associated with infection in 52% and isolated JSLE activity in 44%. Univariate analysis showed that a greater risk of death was due to severe sepsis (OR = 17.8, CI = 4.5-70.9), systemic lupus erythematosus disease activity index (SLEDAI) >or=8 (OR = 7.6, CI = 1.1-53.8), general infections (OR = 6.1, CI = 1.5-25), fungal infections (OR = 5.4, CI = 3.2-9), acute renal failure (OR = 5.1, CI = 2.5-10.4), acute thrombocytopenia (OR = 3.9, CI = 1.9-8.4), and bacterial infections (OR = 2.3, CI = 1.2-7.5). Stratified analysis showed that severe sepsis and SLEDAI >or=8 were not confounder variables. In the multivariate analysis, logistic regression showed that the only independent variable in death prediction was severe sepsis (OR = 98, CI = 16.3-586.2). Discordance between clinical diagnosis and autopsy was observed in 6/10 cases. Mortality of hospitalized JSLE patients was associated with severe sepsis. Autopsy was important to determine events not detected or doubtful in dead patients and should always be requested.
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Affiliation(s)
- M M M Faco
- Unidades de Reumatologia e Infectologia Pediátricas, Instituto da Criança, Departamento de Pediatria, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
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Abstract
Systemic lupus erythematosus (SLE) is a multisystem inflammatory disease that is often difficult to diagnose in the emergency department. It is an autoimmune disease with great variability in presentation and course. Moreover, the atypical or incomplete presentation is common in children and can result in delay in diagnosis. Consideration of the possibility of SLE is important when evaluating a patient with symptoms and/or signs suggesting multisystem disease. The emergency physician must maintain a high degree of suspicion for the early diagnosis and management of this important condition. We present 3 children who presented to emergency department with different initial manifestations of SLE.
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Affiliation(s)
- Muhammad Waseem
- Department of Emergency Medicine, Lincoln Medical and Mental Health Center, Bronx, NY 10451, USA.
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