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Heshin-Bekenstein M, Trupin L, Yelin E, von Scheven E, Yazdany J, Lawson EF. Longitudinal disease- and steroid-related damage among adults with childhood-onset systemic lupus erythematosus. Semin Arthritis Rheum 2019; 49:267-272. [PMID: 31235075 DOI: 10.1016/j.semarthrit.2019.05.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 05/01/2019] [Accepted: 05/28/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Determine whether adults with childhood-onset systemic lupus erythematosus (cSLE) are at increased risk for disease- and steroid-related damage as compared to individuals with adult-onset SLE (aSLE), and whether they continue to accumulate disease damage in adulthood. METHODS Data derive from the 2007-2015 cycles of the Lupus Outcomes Study, a longitudinal cohort of adults with confirmed SLE. The Brief Index of Lupus Damage (BILD), a validated, patient-reported measure, was used to assess SLE-associated damage. Participants with baseline BILD were included (N = 1035). Diagnosis at age < 18 years was defined as cSLE (N = 113). Outcome variables included BILD score at baseline and follow-up, clinically significant change in BILD score over follow-up period, and presence of steroid-related damage (cataracts, osteoporosis-related fracture, avascular necrosis or diabetes mellitus). RESULTS Mean time between baseline and follow up BILD assessment was 6.3 ± 1.7 years. In adjusted analyses, participants with cSLE and aSLE had similar levels of disease-related damage, and accumulated damage at similar rates. Participants with cSLE were more likely to report steroid-related damage (OR 1.7, 95% CI 1.1-2.8) in the adjusted analysis as compared to those with aSLE. Likelihood of steroid-related damage increased with disease duration for both groups, but was consistently higher among cSLE participants. CONCLUSION In this longitudinal cohort of adults with SLE, participants continued to accumulate damage at similar rates over time, regardless of age at onset or disease duration. Childhood-onset predicted increased risk of steroid-related damage. Aggressive use of steroid-sparing treatment strategies during childhood may be important to prevent steroid-related damage in adulthood.
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Affiliation(s)
- Merav Heshin-Bekenstein
- Division of Pediatric Rheumatology, University of California San Francisco. Address: 550 16th Street, 5th Floor, San Francisco, CA 94143-0632, United States; Pediatric Rheumatology Clinic, Dana Children's Hospital, Tel Aviv Medical Center, Tel Aviv University, Israel.
| | - Laura Trupin
- Rosalind Russell/Ephraim Engleman Rheumatology Research Center, University of California, San Francisco. Address: 513 Parnassus Avenue, Box 0500, United States
| | - Ed Yelin
- Rosalind Russell/Ephraim Engleman Rheumatology Research Center, University of California San Francisco. Address: UCSF San Francisco, CA 94143-0920, United States
| | - Emily von Scheven
- Division of Pediatric Rheumatology, University of California San Francisco. Address: 550 16th Street, 5th Floor, San Francisco, CA 94143-0632, United States
| | - Jinoos Yazdany
- Division of Rheumatology, University of California San Francisco, 1001 Potrero Avenue, Building 30, San Francisco, CA 94110, United States
| | - Erica F Lawson
- Division of Pediatric Rheumatology, University of California San Francisco. Address: 550 16th Street, 5th Floor, San Francisco, CA 94143-0632, United States
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102
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Lee SK, Baek J, Roh JY, Kim HJ. Clinical characteristics of pediatric cutaneous lupus erythematosus: experience from a tertiary referral center in Korea. Lupus 2019; 28:888-892. [DOI: 10.1177/0961203319851568] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The clinical characteristics of cutaneous lupus erythematosus (CLE) are well delineated in adults, but pediatric data, particularly in Asian populations, are limited. Therefore, we evaluated the characteristics of pediatric cases by retrospectively reviewing the medical records of children with CLE during a 15-year period in a tertiary care dermatology clinic in South Korea. The study included 21 children (8 males and 13 females), 4 of whom had neonatal lupus erythematosus (NLE). Among 17 patients with CLE, discoid lupus erythematosus (DLE) was most common (47.1%), followed by acute CLE (ACLE, 35.3%). All ACLE cases had systemic lupus erythematosus (SLE). Female predominance was conspicuous in ACLE/SLE (6/11 females versus 0/6 males), as was older age, whereas DLE and NLE showed near-equal sex distributions. The median age at the diagnosis of CLE was significantly higher in females than in males (15 years versus 4.5 years, p = 0.02). All patients with ACLE/SLE simultaneously showed skin and systemic symptoms from onset. The kidney was the most commonly involved organ. This study revealed unique characteristics of pediatric CLE, further warranting a comprehensive review among various ethnicities to understand the wide spectrum of CLE in the pediatric population.
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Affiliation(s)
| | | | | | - H J Kim
- Department of Dermatology, Gachon Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
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103
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Petrongolo JL, Zelikovsky N, Keegan RM, Furth SL, Knight A. Examining Uncertainty in Illness in Parents and Children With Chronic Kidney Disease and Systemic Lupus Erythematosus: A Mediational Model of Internalizing Symptoms and Health-Related Quality of Life. J Clin Psychol Med Settings 2019; 27:31-40. [PMID: 30989366 DOI: 10.1007/s10880-019-09617-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
To examine if parent illness uncertainty is indirectly associated with child depression, anxiety, and HRQOL in the CKD/SLE population. Parent-child dyads (N = 31) from outpatient rheumatology and nephrology clinics included children (ages 9-18) diagnosed with CKD (Stage 1, 2, or nephrotic syndrome) or SLE. Parents completed demographic and uncertainty measures and children completed uncertainty, depression, anxiety, and HRQOL measures. This cross-sectional study examined mediational models using the percentile bootstrapping method. Parent uncertainty had an indirect effect on child depression, anxiety, and HRQOL through the mediator, child uncertainty. In other words, parents' illness uncertainty regarding their child's condition correlates to the child's illness uncertainty, which then is associated with the child's mental health and wellbeing. Reverse mediations illustrated that parent uncertainty did not mediate child uncertainty and outcome variables. Results extend previous research by examining parent and child illness uncertainty in understudied conditions (CKD/SLE) and the relationship to outcome variables commonly related to depression (e.g., anxiety and HRQOL). Findings allow health psychologists and medical personnel to understand the impact of uncertainty on the child's wellbeing and HRQOL. Clinical implications, including using specialized interventions to address illness uncertainty, are discussed.
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Affiliation(s)
- Jennifer L Petrongolo
- Department of Psychology, La Salle University, 1900 West Olney Avenue, Philadelphia, PA, 19141, USA.
| | - Nataliya Zelikovsky
- Department of Psychology, La Salle University, 1900 West Olney Avenue, Philadelphia, PA, 19141, USA
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania and the Children's Hospital of Philadelphia, 34th Street and Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Rachel M Keegan
- Department of Psychology, La Salle University, 1900 West Olney Avenue, Philadelphia, PA, 19141, USA
| | - Susan L Furth
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania and the Children's Hospital of Philadelphia, 34th Street and Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Andrea Knight
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania and the Children's Hospital of Philadelphia, 34th Street and Civic Center Blvd, Philadelphia, PA, 19104, USA
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104
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Zhang CX, Cai L, Zhou ZY, Mao YY, Huang H, Yin L, Chen TX, Zhou W. Clinical manifestations, immunological features and prognosis of Chinese pediatric systemic lupus erythematosus: A single-center study. Int J Rheum Dis 2019; 22:1070-1076. [PMID: 30957986 DOI: 10.1111/1756-185x.13547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 02/15/2019] [Accepted: 02/17/2019] [Indexed: 11/30/2022]
Abstract
AIM Since there are only a few reports on pediatric systemic lupus erythematosus (pSLE) in Chinese populations, therefore we retrospectively report the clinical and immunological features as well as renal outcome in Chinese pSLE. METHODS Patients diagnosed with pSLE at Shanghai Children's Medical Center between 2001 and 2016 were evaluated and clinical data were retrospectively collected. RESULTS A total of 102 pSLE patients were analyzed. Renal disorder including proteinuria (81.37%) and hematuria (65.69%) were most commonly identified. Class IV was the most common finding on renal biopsy. In lupus nephritis (LN), 67.21%, 78.0%, 86.0% and 94.55% achieved complete remission within 6, 12, 18 and 24 months, respectively. Furthermore, 16.67% of LN patients suffered at least one renal flare. Antinuclear antibodies were detected in nearly all patients (97.62%), followed by anti-double-stranded DNA (anti-dsDNA) antibodies (70.0%) and anti-Sjögren's syndrome A (anti-SSA) antibodies (60.64%). Oral corticosteroid (93.14%) and mycophenolate mofetil (64.71%) was used in the majority of patients. Infection (32.35%) was the main side effect caused by the medications. CONCLUSIONS Our population-based pSLE cohort indicated that compared to other international cohorts, there was a higher prevalence of LN in Chinese pSLE. Proteinuria was the most frequent manifestation both at disease onset and during the entire clinical course. Class IV LN was the dominant renal pathological type. Nevertheless, there was a favorable renal remission rate and relatively low incidence of renal flare in our cohort. Apart from antinuclear antibodies and anti-dsDNA antibodies, anti-SSA antibodies were most frequently detected. Infection was the leading complication caused by the medications.
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Affiliation(s)
- Chen-Xing Zhang
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Li Cai
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zheng-Yu Zhou
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - You-Ying Mao
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hua Huang
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lei Yin
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Tong-Xin Chen
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Allergy and Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wei Zhou
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
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105
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Abdelrahman N, Beresford MW, Leone V. Challenges of achieving clinical remission in a national cohort of juvenile-onset systemic lupus erythematosus patients. Lupus 2019; 28:667-674. [PMID: 30943853 DOI: 10.1177/0961203319840699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND AND OBJECTIVES The multisystem involvement and variable course of juvenile-onset systemic lupus erythematosus (JSLE) make it difficult to assess disease activity over time. International consensus definitions of inactive disease and clinical remission have been proposed. The aim of this study was to determine the proportion of patients meeting these criteria in a large national cohort of JSLE patients and the association between achieving inactive disease and clinical remission with disease activity at presentation and time to diagnosis. METHODS Patients diagnosed with JSLE aged ≤17 years with a minimum of 12 months follow-up participating in the UK JSLE Cohort Study were assessed against these criteria at baseline, 1 year and final clinic visit. RESULTS A total of 218 patients with mean follow-up duration of 4.7 years were included and analyzed at baseline visit, of which 93 and 209 were available for analysis at the 1-year and the last follow-up visits, respectively. Eighty-five percent at 1 year and 62% at final follow-up still had active disease while only 6% and 9%, respectively, achieved inactive disease according to the proposed criteria. The majority of patients continued to require immunosuppressive treatment despite their prolonged follow-up with only two patients achieving clinical remission on medication and none off medication. A large number of patients did not meet the criteria for inactive disease due to isolated laboratory abnormalities such as reduced lymphocyte count. Isolated low lymphocyte count was the reason for not fulfilling the inactive disease criteria in 20/79 (25%) patients at 1 year and 14/130 (11%) patients at final follow-up visit. No statistically significant differences in relation to time to diagnosis and disease activity at presentation were found between patients achieving inactive disease compared to those who did not, at 1 year and final follow-up. CONCLUSION The majority of patients failed to achieve the proposed criteria for inactive disease and continued to require immunosuppressive treatment. This reflects the high burden of disease in JSLE despite immunosuppressive therapy. A significant proportion of patients had isolated laboratory abnormalities of potentially limited clinical significance, suggesting that some modifications of the proposed criteria may be required.
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Affiliation(s)
- N Abdelrahman
- 1 Department of Paediatric Rheumatology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - M W Beresford
- 2 Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK.,3 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - V Leone
- 1 Department of Paediatric Rheumatology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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106
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Smith EMD, Al-Abadi E, Armon K, Bailey K, Ciurtin C, Davidson J, Gardner-Medwin J, Haslam K, Hawley D, Leahy A, Leone V, McErlane F, Mewar D, Modgil G, Moots R, Pilkington C, Ramanan A, Rangaraj S, Riley P, Sridhar A, Wilkinson N, Beresford MW, Hedrich CM. Outcomes following mycophenolate mofetil versus cyclophosphamide induction treatment for proliferative juvenile-onset lupus nephritis. Lupus 2019; 28:613-620. [DOI: 10.1177/0961203319836712] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background Juvenile-onset systemic lupus erythematosus (JSLE) is more severe than adult-onset disease, including more lupus nephritis (LN). Despite differences in phenotype/pathogenesis, treatment is based upon adult trials. This study aimed to compare treatment response, damage accrual, time to inactive LN and subsequent flare, in JSLE LN patients treated with mycophenolate mofetil (MMF) versus intravenous cyclophosphamide (IVCYC). Methods UK JSLE Cohort Study participants, ≤16 years at diagnosis, with ≥4 American College of Rheumatology criteria for SLE, with class III or IV LN, were eligible. Mann–Whitney U tests, Fisher's exact test and Chi-squared tests were utilized for statistical analysis. Results Of the patients, 34/51 (67%) received MMF, and 17/51 (33%) received IVCYC. No significant differences were identified at 4–8 and 10–14 months post-renal biopsy and last follow-up, in terms of renal British Isles Lupus Assessment Grade scores, urine albumin/creatinine ratio, serum creatinine, ESR, anti-dsDNA antibody, C3 levels and patient/physician global scores. Standardized Damage Index scores did not differ between groups at 13 months or at last follow-up. Inactive LN was attained 262 (141–390) days after MMF treatment, and 151 (117–305) days following IVCYC ( p = 0.17). Time to renal flare was 451 (157–1266) days for MMF, and 343 (198–635) days for IVCYC ( p = 0.47). Conclusion This is the largest study to date investigating induction treatments for proliferative LN in children, demonstrating comparability of MMF and IVCYC.
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Affiliation(s)
- EMD Smith
- Department of Women and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - E Al-Abadi
- Department of Rheumatology, Birmingham Children's Hospital, Birmingham, UK
| | - K Armon
- Department of Paediatric Rheumatology, Cambridge University Hospitals, Cambridge, UK
| | - K Bailey
- Department of Paediatric Rheumatology, Oxford University Hospitals, Oxford, UK
| | - C Ciurtin
- Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, UK
| | - J Davidson
- Department of Paediatric Rheumatology, Royal Hospital for Sick Children, Edinburgh, UK
| | - J Gardner-Medwin
- Department of Paediatric Rheumatology, NHS Greater Glasgow and Clyde (Yorkhill Division), Glasgow, UK
| | - K Haslam
- Department of Paediatrics, Bradford Royal Infirmary, Bradford, UK
| | - D Hawley
- Department of Paediatric Rheumatology, Sheffield Children's Hospital, Sheffield, UK
| | - A Leahy
- Department of Paediatric Rheumatology, Southampton General Hospital, Southampton, UK
| | - V Leone
- Department of Paediatric Rheumatology, Leeds General Infirmary, Leeds, UK
| | - F McErlane
- Department of Paediatric Rheumatology, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - D Mewar
- Department of Rheumatology, Royal Liverpool University Hospital, Liverpool, UK
| | - G Modgil
- Department of Paediatrics, Musgrove Park Hospital, Taunton, UK
| | - R Moots
- Department of Rheumatology, University Hospital Aintree, Liverpool, UK
| | - C Pilkington
- Department of Paediatric Rheumatology, Great Ormond Street Hospital, London, UK
| | - A Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
| | - S Rangaraj
- Department of Paediatric Rheumatology, Nottingham University Hospitals, Nottingham, UK
| | - P Riley
- Department of Paediatric Rheumatology, Royal Manchester Children's Hospital, Manchester, UK
| | - A Sridhar
- Department of Paediatrics, Leicester Royal Infirmary, Leicester, UK
| | - N Wilkinson
- Guy's and St Thomas's NHS Foundation Trust, Evelina Children's Hospital, London, UK
| | - M W Beresford
- Department of Women and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - C M Hedrich
- Department of Women and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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107
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Arkin LM, Buhr K, Brandling-Bennett H, Chiu Y, Chong B, Curran M, Hunt R, Paller AS, Werth VP, Klein-Gitelman M, von Scheven E, Ardalan K. Practice-based differences in paediatric discoid lupus erythematosus. Br J Dermatol 2019; 181:805-810. [PMID: 30768778 DOI: 10.1111/bjd.17780] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND Children with discoid lupus erythematosus (DLE) are at risk for disfigurement and progression to systemic lupus erythematosus (SLE). Consensus is lacking regarding optimal care for children with DLE. OBJECTIVES The aim of this study was to compare practice patterns among paediatric dermatologists/rheumatologists treating paediatric DLE. METHODS An online survey was sent to 292 paediatric rheumatologists in the Childhood Arthritis and Rheumatology Research Alliance and 200 paediatric dermatologists in the Pediatric Dermatology Research Alliance. Consensus was defined as ≥ 70% agreement. RESULTS Survey response rates were 38% (76 of 200) for dermatology and 21% (60 of 292) for rheumatology. Both specialties agreed that screening labs should include complete blood counts with differential, urinalysis, complement levels, erythrocyte sedimentation rate, antinuclear antibody and other autoantibodies, hepatic function and renal function/electrolytes. Both specialties agreed that arthritis or nephritis should prompt intensified evaluation for SLE. No other patient features achieved consensus as disease-modifying risk factors. Hydroxychloroquine was agreed upon as first-line systemic therapy, but consensus was lacking for second- or third-line treatment. CONCLUSIONS We found few areas of consensus and significant practice differences between paediatric dermatologists and rheumatologists treating DLE. Knowledge gaps include risk factors for SLE, optimal screening and treatment of refractory skin disease.
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Affiliation(s)
- L M Arkin
- Department of Dermatology and Pediatrics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - K Buhr
- Department of Biostatistics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - H Brandling-Bennett
- Department of Dermatology and Pediatrics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - Y Chiu
- Department of Dermatology and Pediatrics, Medical College of Wisconsin, Milwaukee, WI, U.S.A
| | - B Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX, U.S.A
| | - M Curran
- Department of Pediatrics, University of Colorado, Denver, CO, U.S.A
| | - R Hunt
- Department of Pediatrics and Dermatology, Baylor College of Medicine, Houston, TX, U.S.A
| | - A S Paller
- Department of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
| | - V P Werth
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - M Klein-Gitelman
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
| | - E von Scheven
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, U.S.A
| | - K Ardalan
- Department of Pediatrics and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
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108
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Smith EMD, Eleuteri A, Goilav B, Lewandowski L, Phuti A, Rubinstein T, Wahezi D, Jones CA, Marks SD, Corkhill R, Pilkington C, Tullus K, Putterman C, Scott C, Fisher AC, Beresford MW. A Markov Multi-State model of lupus nephritis urine biomarker panel dynamics in children: Predicting changes in disease activity. Clin Immunol 2019; 198:71-78. [PMID: 30391651 DOI: 10.1016/j.clim.2018.10.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 09/28/2018] [Accepted: 10/31/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND A urine 'biomarker panel' comprising alpha-1-acid-glycoprotein, ceruloplasmin, transferrin and lipocalin-like-prostaglandin-D synthase performs to an 'excellent' level for lupus nephritis identification in children cross-sectionally. The aim of this study was to assess if this biomarker panel predicts lupus nephritis flare/remission longitudinally. METHODS The novel urinary biomarker panel was quantified by enzyme linked immunoabsorbant assay in participants of the United Kingdom Juvenile Systemic Lupus Erythematosus (UK JSLE) Cohort Study, the Einstein Lupus Cohort, and the South African Paediatric Lupus Cohort. Monocyte chemoattractant protein-1 and vascular cell adhesion molecule-1 were also quantified in view of evidence from other longitudinal studies. Serial urine samples were collected during routine care with detailed clinical and demographic data. A Markov Multi-State model of state transitions was fitted, with predictive clinical/biomarker factors assessed by a corrected Akaike Information Criterion (AICc) score (the better the model, the lower the AICc score). RESULTS The study included 184 longitudinal observations from 80 patients. The homogeneous multi-state Markov model of lupus nephritis activity AICc score was 147.85. Alpha-1-acid-glycoprotein and ceruloplasmin were identified to be the best predictive factors, reducing the AICc score to 139.81 and 141.40 respectively. Ceruloplasmin was associated with the active-to-inactive transition (hazard ratio 0.60 (95% confidence interval [0.39, 0.93])), and alpha-1-acid-glycoprotein with the inactive-to-active transition (hazard ratio 1.49 (95% confidence interval [1.10, 2.02])). Inputting individual alpha-1-acid-glycoprotein/ceruloplasmin values provides 3, 6 and 12 months probabilities of state transition. CONCLUSIONS Alpha-1-acid-glycoprotein was predictive of active lupus nephritis flare, whereas ceruloplasmin was predictive of remission. The Markov state-space model warrants testing in a prospective clinical trial of lupus nephritis biomarker led monitoring.
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Affiliation(s)
- E M D Smith
- Department of Women's & Children's Health, University of Liverpool, Liverpool, UK; Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
| | - A Eleuteri
- Medical Physics and Clinical Engineering, and Department of Physics, University of Liverpool, Liverpool, UK.
| | - B Goilav
- Department of Paediatric Nephrology, Albert Einstein College of Medicine, New York, USA.
| | | | - A Phuti
- Paediatric Rheumatology, University of Cape Town, Cape Town, South Africa.
| | - T Rubinstein
- Department of Paediatric Rheumatology, Albert Einstein College of Medicine, New York, USA.
| | - D Wahezi
- Department of Paediatric Rheumatology, Albert Einstein College of Medicine, New York, USA.
| | - C A Jones
- Department of Paediatric Nephrology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
| | - S D Marks
- Paediatric Nephrology, Great Ormond Street Hospital, London, UK.
| | - R Corkhill
- Department of Women's & Children's Health, University of Liverpool, Liverpool, UK.
| | - C Pilkington
- Paediatric Rheumatology, Great Ormond Street Hospital, London, UK.
| | - K Tullus
- Paediatric Nephrology, Great Ormond Street Hospital, London, UK.
| | - C Putterman
- Department of Rheumatology, Albert Einstein College of Medicine, New York, USA.
| | - C Scott
- Paediatric Rheumatology, University of Cape Town, Cape Town, South Africa.
| | - A C Fisher
- Medical Physics and Clinical Engineering, and Department of Physics, University of Liverpool, Liverpool, UK.
| | - M W Beresford
- Department of Women's & Children's Health, University of Liverpool, Liverpool, UK; Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
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109
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Mertoglu S, Sahin S, Beser OF, Adrovic A, Barut K, Yuksel P, Sazak S, Kocazeybek BS, Kasapcopur O. Hepatitis A virus vaccination in childhood-onset systemic lupus erythematosus. Lupus 2018; 28:234-240. [PMID: 30551721 DOI: 10.1177/0961203318819827] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: Vaccination of systemic lupus erythematosus patients with non-live vaccines may decrease vaccine-preventable infections and mortalities. In the present study, we aimed to compare the immunogenicity and safety of inactivated hepatitis A vaccination in childhood-onset systemic lupus erythematosus and healthy subjects. Methods: A total of 30 childhood-onset systemic lupus erythematosus and 39 healthy participants who were seronegative for hepatitis A received two doses of the hepatitis A vaccine in a 0- and 6-month schedule. Hepatitis A virus (HAV) IgG antibodies were measured before vaccination and 7 months after the vaccination. Results: Although anti-HAV IgG antibody titers after vaccination were found to be somewhat lower in children with systemic lupus erythematosus than that of the healthy subjects ( p < 0.05), the difference in seroconversion rate was insignificant between childhood-onset systemic lupus erythematosus patients ( n = 24/30, 80%) and healthy controls ( n = 33/39, 84.6%). There was no increase in median Systemic Lupus Erythematosus Disease Activity Index (SLEDAI)-2K scores and anti-ds DNA levels after the vaccination procedure. Seroconversion rates in childhood-onset systemic lupus erythematosus patients were not affected by medication, high disease activity (SLEDAI-2K >6) and anti-ds DNA positivity. None of the patients experienced any flare or adverse reaction throughout the study. Conclusions: According to these results, we conclude that inactivated hepatitis A vaccine is safe and well tolerated in childhood-onset systemic lupus erythematosus patients, with no adverse events or increase in activity. Immunogenicity to the hepatitis A vaccine was adequate, with a seropositivity rate of 80%.
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Affiliation(s)
- S Mertoglu
- Department of Pediatric Rheumatology, Istanbul University, Istanbul, Turkey
| | - S Sahin
- Department of Pediatric Rheumatology, Istanbul University, Istanbul, Turkey
| | - O F Beser
- Department of Pediatrics, Okmeydani Education and Training Hospital, Istanbul, Turkey
| | - A Adrovic
- Department of Pediatric Rheumatology, Istanbul University, Istanbul, Turkey
| | - K Barut
- Department of Pediatric Rheumatology, Istanbul University, Istanbul, Turkey
| | - P Yuksel
- Department of Microbiology, Istanbul University, Istanbul, Turkey
| | - S Sazak
- Department of Pediatrics, Okmeydani Education and Training Hospital, Istanbul, Turkey
| | - B S Kocazeybek
- Department of Microbiology, Istanbul University, Istanbul, Turkey
| | - O Kasapcopur
- Department of Pediatric Rheumatology, Istanbul University, Istanbul, Turkey
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Bitencourt N, Bermas BL. Pharmacological Approach to Managing Childhood-Onset Systemic Lupus Erythematosus During Conception, Pregnancy and Breastfeeding. Paediatr Drugs 2018; 20:511-521. [PMID: 30175398 DOI: 10.1007/s40272-018-0312-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Pediatric patients often have poor pregnancy outcomes. Systemic lupus erythematosus predominantly impacts women in their second to fourth decade of life, with childhood-onset disease being particularly aggressive. Reproductive issues are an important clinical consideration for pediatric patients with systemic lupus erythematosus (SLE), as maintaining good disease control and planning a pregnancy are important for maternal and fetal outcomes. In this clinical review, we will consider the safety of medications in managing childhood-onset SLE during conception, pregnancy, and breastfeeding. The developing fetus is at highest risk for teratogenicity from maternal medications during the period of critical organogenesis, which occurs between the first 3-8 weeks following conception. Medications known to be teratogenic, leading to a specific pattern of malformations, include mycophenolic acid, methotrexate, and cyclophosphamide. These should be discontinued prior to a planned pregnancy or as soon as pregnancy is suspected. Hydroxychloroquine is safe and should be continued throughout pregnancy and breastfeeding in those without contraindications to it. Azathioprine and calcineurin inhibitors are felt to be compatible with pregnancy in usual doses and may be used prior to and throughout pregnancy and lactation. Non-fluorinated corticosteroids including methylprednisolone and prednisone are inactivated by the placenta and can be used if needed for maternal indication during gestation. Addition of aspirin may be considered around the 12th week of gestation for prevention of pre-eclampsia. Illustrative cases are presented that demonstrate management of adolescents with childhood-onset SLE through conception, pregnancy, and breastfeeding.
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Affiliation(s)
- Nicole Bitencourt
- Division of Rheumatic Diseases, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8884, USA
| | - Bonnie L Bermas
- Division of Rheumatic Diseases, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8884, USA.
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111
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Ocampo-Piraquive V, Nieto-Aristizábal I, Cañas CA, Tobón GJ. Mortality in systemic lupus erythematosus: causes, predictors and interventions. Expert Rev Clin Immunol 2018; 14:1043-1053. [DOI: 10.1080/1744666x.2018.1538789] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Vanessa Ocampo-Piraquive
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina traslacional, Fundación Valle del Lili and Univesidad Icesi, Cali, Colombia
| | - Ivana Nieto-Aristizábal
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina traslacional, Fundación Valle del Lili and Univesidad Icesi, Cali, Colombia
| | - Carlos A. Cañas
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina traslacional, Fundación Valle del Lili and Univesidad Icesi, Cali, Colombia
| | - Gabriel J Tobón
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina traslacional, Fundación Valle del Lili and Univesidad Icesi, Cali, Colombia
- Laboratory of immunology, Fundación Valle del Lili, Cali, Colombia
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112
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Smith EMD, Lewandowski LB, Jorgensen AL, Phuti A, Nourse P, Scott C, Beresford MW. Growing international evidence for urinary biomarker panels identifying lupus nephritis in children - verification within the South African Paediatric Lupus Cohort. Lupus 2018; 27:2190-2199. [PMID: 30348048 DOI: 10.1177/0961203318808376] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND A urinary biomarker panel including alpha-1-acid-glycoprotein (AGP), lipocalin-like-prostaglandin-D-synthase (LPGDS), transferrin and ceruloplasmin demonstrates an 'excellent' ability for identifying active lupus nephritis in UK/US children. This study aimed to assess whether this panel identifies active lupus nephritis within the South African Paediatric Lupus Cohort. METHODS Juvenile-onset-systemic lupus erythematosus (JSLE) patients aged < 19 years at diagnosis and healthy controls were recruited. Patients were categorized as having active lupus nephritis (renal BILAG score; A/B and previous histological confirmation) or inactive lupus nephritis (renal BILAG score: D/E). Urinary biomarkers were quantified by ELISA. Mann-Whitney U-test compared biomarker levels between groups. Binary logistic regression and receiver operating curve analysis assessed biomarker combinations. RESULTS Twenty-three juvenile-onset-systemic lupus erythematosus patients were recruited with a median age of 13.5 years (interquartile range (IQR) 12.7-14.9) and disease duration of 2.6 years (IQR 1.8-4.0). Eighteen healthy controls had a median age of 11.0 years (IQR 10.0-12.0). AGP, LPGDS, transferrin, ceruloplasmin and VCAM-1 were significantly higher in active than in inactive lupus nephritis patients (corrected p-values, all pc < 0.05), with no difference between inactive lupus nephritis patients and healthy controls (all pc = 1.0). The optimal biomarker combination included AGP, ceruloplasmin, LPGDS and transferrin (area under the curve = 1.0). CONCLUSIONS A urinary biomarker panel comprising AGP, ceruloplasmin, LPGDS and transferrin previously validated within UK/US cohorts also performed excellently within a racially distinct South African cohort which displayed more severe lupus nephritis.
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Affiliation(s)
- E M D Smith
- 1 Department of Women's & Children's Health, University of Liverpool, UK.,2 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - L B Lewandowski
- 3 Intramural Research Program, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, USA
| | - A L Jorgensen
- 4 Department of Biostatistics, University of Liverpool, UK
| | - A Phuti
- 5 Paediatric Rheumatology, University of Cape Town, South Africa
| | - P Nourse
- 6 Paediatric Nephrology, University of Cape Town, South Africa
| | - C Scott
- 5 Paediatric Rheumatology, University of Cape Town, South Africa
| | - M W Beresford
- 1 Department of Women's & Children's Health, University of Liverpool, UK.,2 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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113
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Guffroy A, Martin T, Korganow AS. Adolescents and young adults (AYAs) affected by chronic immunological disease: A tool-box for success during the transition to adult care. Clin Immunol 2018; 197:198-204. [PMID: 30347239 DOI: 10.1016/j.clim.2018.10.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 09/17/2018] [Accepted: 10/18/2018] [Indexed: 12/12/2022]
Abstract
Adolescence is a time of physical, psychological and social changes between childhood and adulthood. All adolescents and young adults (AYAs) are in transition and experience key underlying processes that will influence their later life. It is a critical period, particularly for AYAs with a chronic medical condition. Diseases can start at any point during adolescence. The transition of care will concern health care providers, as well as more unexpected actors such as social workers, teachers, business managers and the family. In this review, we focus on transition in primary immunodeficiencies (PIDs) and autoimmune diseases (AIDs). We describe the challenges and needs of transition in the field. Questions that AYAs with PID and/or AID must face during transition in their familial, professional and personal life are discussed. We expose a practical, AYA centered approach to help physicians in their daily practice, and we propose a position for the future.
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Affiliation(s)
- Aurélien Guffroy
- Department of Clinical Immunology and Internal Medicine, National Reference Center for Autoimmune Diseases (RESO), Referral Centre for Primary Immunodeficiencies, Strasbourg University Hospital, 67091 Strasbourg, France; CNRS UPR 3572, Immunopathology and Therapeutic Chemistry, Strasbourg University, 67000 Strasbourg, France; UFR Médecine, Université de Strasbourg, 67000 Strasbourg, France.
| | - Thierry Martin
- Department of Clinical Immunology and Internal Medicine, National Reference Center for Autoimmune Diseases (RESO), Referral Centre for Primary Immunodeficiencies, Strasbourg University Hospital, 67091 Strasbourg, France.
| | - Anne-Sophie Korganow
- Department of Clinical Immunology and Internal Medicine, National Reference Center for Autoimmune Diseases (RESO), Referral Centre for Primary Immunodeficiencies, Strasbourg University Hospital, 67091 Strasbourg, France; CNRS UPR 3572, Immunopathology and Therapeutic Chemistry, Strasbourg University, 67000 Strasbourg, France; UFR Médecine, Université de Strasbourg, 67000 Strasbourg, France.
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114
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Chang JC, Xiao R, Mercer-Rosa L, Knight AM, Weiss PF. Child-onset systemic lupus erythematosus is associated with a higher incidence of myopericardial manifestations compared to adult-onset disease. Lupus 2018; 27:2146-2154. [PMID: 30318995 DOI: 10.1177/0961203318804889] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES There are no population-based estimates of the incidence or risk factors for acute cardiac manifestations in children with systemic lupus erythematosus (SLE) to guide screening and diagnostic imaging practices. We estimated the incidence and prevalence of acute cardiac manifestations of child-onset SLE compared to adult-onset SLE and identified factors associated with cardiac diagnoses. METHODS We identified children (5-17 years) and adults (18-64 years) with incident SLE (≥3 International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9 CM) code 710.0, > 30 days apart) using Clinformatics® DataMart (OptumInsight, Eden Prairie, MN) deidentified United States administrative claims (2000-2013). We calculated incidence and prevalence of three outcomes: ≥ 1 diagnosis code for (1) pericarditis and/or myocarditis, (2) endocarditis, or (3) valvular insufficiency. Negative binomial regression was used to identify characteristics associated with cardiac diagnoses in children and determine whether SLE onset in childhood vs adulthood was independently associated with cardiac involvement. RESULTS There were 297 children and 6927 adults with new-onset SLE. A total of 17.8% of children had ICD-9 CM codes for acute cardiac diagnoses, the incidence of which were highest in the first year after SLE diagnosis (12.2 per 100 person-years). African American race (incidence rate ratio (IRR) 6.6, 95% confidence interval (CI) (2.9, 15.0), p < 0.01) and nephritis (IRR 7.0, 95% CI (2.6, 18.6), p < 0.01) were associated with acute cardiac diagnoses in children. Child-onset disease was independently associated with a 4.4-fold higher rate of pericarditis or myocarditis compared to adult-onset SLE after adjustment for other disease and demographic characteristics (95% CI (2.4, 8.0), p < 0.01). CONCLUSION This study establishes baseline estimates of the incidence and prevalence of pericarditis and myocarditis in child-onset SLE, which is substantially higher than that of adult-onset SLE. Prospective echocardiographic evaluations are needed to validate incidence measures and characterize the natural history of acute cardiac manifestations in child-onset SLE, as well as identify risk factors for poor cardiac outcomes to inform screening and management.
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Affiliation(s)
- J C Chang
- 1 Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,2 Division of Pediatric Rheumatology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - R Xiao
- 1 Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - L Mercer-Rosa
- 3 Division of Pediatric Cardiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,5 Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - A M Knight
- 2 Division of Pediatric Rheumatology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,4 Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,5 Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - P F Weiss
- 2 Division of Pediatric Rheumatology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,4 Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,6 Center for Pharmacoepidemiology Research and Training at the University of Pennsylvania, Philadelphia, PA, USA
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115
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Kushner CJ, Tarazi M, Gaffney RG, Feng R, Ardalan K, Brandling-Bennett HA, Castelo-Soccio L, Chang JC, Chiu YE, Gmuca S, Hunt RD, Kahn PJ, Knight AM, Mehta J, Pearson DR, Treat JR, Wan J, Yeguez AC, Concha JSS, Patel B, Okawa J, Arkin LM, Werth VP. Evaluation of the reliability and validity of the Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) in paediatric cutaneous lupus among paediatric dermatologists and rheumatologists. Br J Dermatol 2018; 180:165-171. [PMID: 30033560 DOI: 10.1111/bjd.17012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2018] [Indexed: 12/30/2022]
Abstract
BACKGROUND The Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) is a reliable outcome measure for cutaneous lupus erythematosus (CLE) in adults used in clinical trials. However, it has not been validated in children, limiting clinical trials for paediatric CLE. OBJECTIVES This study aimed to validate the CLASI in paediatrics. METHODS Eleven paediatric patients with CLE, six dermatologists and six rheumatologists participated. The physicians were trained to use the CLASI and Physician's Global Assessment (PGA), and individually rated all patients using both tools. Each physician reassessed two randomly selected patients. Within each physician group, the intraclass correlation coefficient (ICC) was calculated to assess the reliability of each measure. RESULTS CLASI activity scores demonstrated excellent inter- and intrarater reliability (ICC > 0·90), while the PGA activity scores had good inter-rater reliability (ICC 0·73-0·77) among both specialties. PGA activity scores showed excellent (ICC 0·89) and good intrarater reliability (ICC 0·76) for dermatologists and rheumatologists, respectively. Limitations of this study include the small sample size of patients and potential recall bias during the physician rerating session. CONCLUSIONS CLASI activity measurement showed excellent inter- and intrarater reliability in paediatric CLE and superiority over the PGA. These results demonstrate that the CLASI is a reliable and valid outcome instrument for paediatric CLE.
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Affiliation(s)
- C J Kushner
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - M Tarazi
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - R G Gaffney
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - R Feng
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, PA, U.S.A
| | - K Ardalan
- Department of Pediatrics and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
| | - H A Brandling-Bennett
- Department of Pediatrics and Dermatology, University of Washington School of Medicine, Seattle, WA, U.S.A
| | - L Castelo-Soccio
- Section of Dermatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - J C Chang
- Division of Rheumatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - Y E Chiu
- Departments of Dermatology and Pediatrics, Medical College of Wisconsin, Milwaukee, WI, U.S.A
| | - S Gmuca
- Division of Rheumatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - R D Hunt
- Departments of Dermatology and Pediatrics, Baylor College of Medicine, Houston, TX, U.S.A
| | - P J Kahn
- Department of Pediatrics, Division of Rheumatology, NYU Langone Medical Center, New York, NY, U.S.A
| | - A M Knight
- Division of Rheumatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - J Mehta
- Division of Rheumatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - D R Pearson
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - J R Treat
- Section of Dermatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - J Wan
- Section of Dermatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, U.S.A
| | - A C Yeguez
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A
| | - J S S Concha
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - B Patel
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - J Okawa
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - L M Arkin
- Departments of Dermatology and Pediatrics, University of Wisconsin School of Medicine, Madison, WI, U.S.A
| | - V P Werth
- Department of Dermatology, University of Pennsylvania, Perelman Center for Advanced Medicine, Suite 1-330A, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
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116
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Jongvilaikasem P, McNeil EB, Dissaneewate P, Vachvanichsanong P. Improvement of survival rates in the last decade in Thai childhood-onset systemic lupus erythematosus. Pediatr Rheumatol Online J 2018; 16:62. [PMID: 30268135 PMCID: PMC6162941 DOI: 10.1186/s12969-018-0274-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/05/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Morbidity and mortality in childhood onset systemic lupus erythematosus (SLE) is more severe than adult onset SLE. Long-term follow up is needed to determine the prognosis. The objectives of this study are to describe the mortality of childhood SLE in a single tertiary care centre over three decades, compare trends in survival over time, and determine predictors for survival. METHODS We retrospectively reviewed the medical records of children aged < 18 years who were diagnosed with SLE at the Department of Pediatrics, Songklanagarind Hospital, Thailand, from 1985 to 2016. RESULTS There were 331 children (272 girls, 59 boys) with a mean age at presentation of 11.5 ± 2.6 years. The mean follow-up duration was 7.0 ± 5.0 (range 1-28) years, 77 children (23.3%) died, 28.6% within the first year after diagnosis. The overall mortality rate was 3.3 per 100 person-years. Survival rates at 1, 5 and 10 years were 93.4%, 83.1% and 72.6%, respectively. Ten-year survival rates for the children diagnosed in the decades 1985-1996, 1997-2006 and 2007-2016 were 67.4%, 63.4% and 82.8%, respectively (p < 0.001). Boys had worse survival than girls (hazard ratio = 2.3, 95% CI: 1.4-3.7) even after adjusting for decade of diagnosis. Lupus nephritis (LN) class IV had similar survival compared to LN classes II/III/V combined (hazard ratio = 1.0, 95% CI: 0.6-1.7). CONCLUSION In our setting, the survival rate of childhood onset SLE has improved during the past 10 years, but mortality is still high compared to developed countries, particularly in boys.
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Affiliation(s)
- Pondtip Jongvilaikasem
- 0000 0004 0470 1162grid.7130.5Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110 Thailand
| | - Edward B. McNeil
- 0000 0004 0470 1162grid.7130.5Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla Thailand
| | - Pornsak Dissaneewate
- 0000 0004 0470 1162grid.7130.5Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110 Thailand
| | - Prayong Vachvanichsanong
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
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117
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Bates MA, Akbari P, Gilley KN, Wagner JG, Li N, Kopec AK, Wierenga KA, Jackson-Humbles D, Brandenberger C, Holian A, Benninghoff AD, Harkema JR, Pestka JJ. Dietary Docosahexaenoic Acid Prevents Silica-Induced Development of Pulmonary Ectopic Germinal Centers and Glomerulonephritis in the Lupus-Prone NZBWF1 Mouse. Front Immunol 2018; 9:2002. [PMID: 30258439 PMCID: PMC6143671 DOI: 10.3389/fimmu.2018.02002] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 08/14/2018] [Indexed: 12/27/2022] Open
Abstract
Ectopic lymphoid structures (ELS) consist of B-cell and T-cell aggregates that are initiated de novo in inflamed tissues outside of secondary lymphoid organs. When organized within follicular dendritic cell (FDC) networks, ELS contain functional germinal centers that can yield autoantibody-secreting plasma cells and promote autoimmune disease. Intranasal instillation of lupus-prone mice with crystalline silica (cSiO2), a respirable particle linked to human lupus, triggers ELS formation in the lung, systemic autoantibodies, and early onset of glomerulonephritis. Here we tested the hypothesis that consumption of docosahexaenoic acid (DHA), an ω-3 polyunsaturated fatty acid with anti-inflammatory properties, influences the temporal profile of cSiO2-induced pulmonary ectopic germinal center formation and development of glomerulonephritis. Female NZBWF1 mice (6-wk old) were fed purified isocaloric diets supplemented with 0, 4, or 10 g/kg DHA - calorically equivalent to 0, 2, or 5 g DHA per day consumption by humans, respectively. Beginning at age 8 wk, mice were intranasally instilled with 1 mg cSiO2, or saline vehicle alone, once per wk, for 4 wk. Cohorts were sacrificed 1, 5, 9, or 13 wk post-instillation (PI) of the last cSiO2 dose, and lung and kidney lesions were investigated by histopathology. Tissue fatty acid analyses confirmed uniform dose-dependent DHA incorporation across all cohorts. As early as 1 wk PI, inflammation comprising of B (CD45R+) and T (CD3+) cell accumulation was observed in lungs of cSiO2-treated mice compared to vehicle controls; these responses intensified over time. Marked follicular dendritic cell (FDC; CD21+/CD35+) networking appeared at 9 and 13 wk PI. IgG+ plasma cells suggestive of mature germinal centers were evident at 13 wk. DHA supplementation dramatically suppressed cSiO2-triggered B-cell, T-cell, FDC, and IgG+ plasma cell appearance in the lungs as well as anti-dsDNA IgG in bronchial lavage fluid and plasma over the course of the experiment. cSiO2 induced glomerulonephritis with concomitant B-cell accumulation in the renal cortex at 13 wk PI but this response was abrogated by DHA feeding. Taken together, realistic dietary DHA supplementation prevented initiation and/or progression of ectopic lymphoid neogenesis, germinal center development, systemic autoantibody elevation, and resultant glomerulonephritis in this unique preclinical model of environment-triggered lupus.
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Affiliation(s)
- Melissa A Bates
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI, United States.,Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States
| | - Peyman Akbari
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI, United States.,Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States.,Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | - Kristen N Gilley
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI, United States
| | - James G Wagner
- Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | - Ning Li
- Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | - Anna K Kopec
- Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States.,Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | - Kathryn A Wierenga
- Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States.,Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, United States
| | - Daven Jackson-Humbles
- Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | | | - Andrij Holian
- Department of Biomedical and Pharmaceutical Sciences, Center for Environmental Health Sciences, University of Montana, Missoula, MT, United States
| | - Abby D Benninghoff
- Department of Animal, Dairy and Veterinary Sciences, School of Veterinary Medicine, Utah State University, Logan, UT, United States
| | - Jack R Harkema
- Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States.,Department of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States
| | - James J Pestka
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI, United States.,Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States.,Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, United States
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118
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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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[Adolescent rheumatism : The same but different]. Z Rheumatol 2018; 77:694-702. [PMID: 30191391 DOI: 10.1007/s00393-018-0530-6] [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: 10/28/2022]
Abstract
Between childhood and adulthood, there often exists a difficult period of coming of age. This phase frequently represents a significant challenge for adolescents and young adults at the physical, psychological, and social level. Having trouble with adolescence itself it puts an extra weight on young people with chronic rheumatic diseases. Thus, medical and interpersonal support can be multifaceted. In light of this, support from an interprofessional team in the form of a specialist transition clinic has proven to be of great value. In the outpatient clinic established at the Inselspital Bern (Bern University Hospital), specialists in pediatric and adult rheumatology work together with a team of nurses, physiotherapists, occupational therapists, social workers, and psychologists, who are called in on an individual-requirement basis. All personnel involved in the care of these young patients should understand that a rheumatic disease developing in childhood normally progresses differently than it does if first developed during adulthood.
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120
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Chang JC, Mandell DS, Knight AM. High Health Care Utilization Preceding Diagnosis of Systemic Lupus Erythematosus in Youth. Arthritis Care Res (Hoboken) 2018; 70:1303-1311. [PMID: 29195017 DOI: 10.1002/acr.23485] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 11/28/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Childhood-onset systemic lupus erythematosus (SLE) is associated with high risk for organ damage, which may be mitigated by early diagnosis and treatment. We characterized health care utilization for youth in the year preceding SLE diagnosis compared to controls. METHODS Using Clinformatics DataMart (OptumInsight) de-identified administrative data from 2000 to 2013, we identified 682 youth ages 10-24 years with new-onset SLE (≥3 International Classification of Diseases, Ninth Revision codes for SLE 710.0, each >30 days apart), and 1,364 age- and sex-matched healthy controls. We compared the incidence of ambulatory, emergency, and inpatient visits 12 months before SLE diagnosis and frequency of primary diagnoses. We examined subject characteristics associated with utilization preceding SLE diagnosis. RESULTS Youth with SLE had significantly more visits in the year preceding diagnosis than controls across ambulatory (incidence rate ratio [IRR] 2.48, P < 0.001), emergency (IRR 3.42, P < 0.001), and inpatient settings (IRR 3.02, P < 0.001). The most frequent acute-care diagnoses and median days to SLE diagnosis were: venous thromboembolism (313, interquartile range [IQR] 18-356), thrombocytopenia (278, IQR 39-354), chest pain (73, IQR 29.5-168), fever (52, IQR 17-166), and acute kidney failure (14, IQR 5-168). Having a psychiatric diagnosis prior to SLE diagnosis was strongly associated with increased utilization across all settings. CONCLUSION Youth with SLE have high health care utilization throughout the year preceding SLE diagnosis. Examining variable diagnostic trajectories of youth requiring acute care preceding SLE diagnosis, and increased attention to psychiatric morbidity, may help improve care for youth with new-onset SLE.
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Affiliation(s)
- Joyce C Chang
- Perelman School of Medicine, University of Pennsylvania, and the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - David S Mandell
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Andrea M Knight
- Perelman School of Medicine, University of Pennsylvania, and the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Sadun RE, Schanberg LE. Transition and transfer of the patient with paediatric-onset lupus: a practical approach for paediatric and adult rheumatology practices. Lupus Sci Med 2018; 5:e000282. [PMID: 30167316 PMCID: PMC6109813 DOI: 10.1136/lupus-2018-000282] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 06/21/2018] [Indexed: 12/14/2022]
Abstract
The prevalence of paediatric-onset SLE (pSLE) is estimated at 1million people worldwide and accounts for a significant proportion of SLE morbidity, mortality and cost. Patients with pSLE are especially vulnerable during and immediately following transfer from paediatric to adult rheumatology care, when substantial delays in care and increased disease activity are common. Transition is the process through which adolescents and young adults (AYA) develop the skills needed to succeed in the adult healthcare environment, a process that typically takes several years and may span a patient's time in paediatric and adult clinics. Recommendations for improving transition and transfer for AYA with pSLE include setting expectations of the AYA patient and family concerning transition and transfer, developing AYA's self-management skills, preparing an individualised transition plan that identifies a date for transfer, transferring at a time of medical and social stability, coordinating communication between the paediatric and adult rheumatologists (inclusive of both a medical summary and key social factors), and identifying a transition coordinator as a point person for care transfer and to monitor the AYA's arrival and retention in adult rheumatology care. Of paramount importance is empowering the adult rheumatologist with skills that enhance rapport with AYA patients, engage AYA patients and families in adult care models, promote adherence and encourage ongoing development of self-management skills.
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Affiliation(s)
- Rebecca E Sadun
- Department of Pediatrics, Division of Rheumatology, Duke Health, Durham, North Carolina, USA
- Department of Medicine, Division of Rheumatology, Duke Health, Durham, North Carolina, USA
| | - Laura E Schanberg
- Department of Pediatrics, Division of Rheumatology, Duke Health, Durham, North Carolina, USA
- Duke Clinical Research Institute, Durham, North Carolina, USA
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122
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Tarvin SE, O'Neil KM. Systemic Lupus Erythematosus, Sjögren Syndrome, and Mixed Connective Tissue Disease in Children and Adolescents. Pediatr Clin North Am 2018; 65:711-737. [PMID: 30031495 DOI: 10.1016/j.pcl.2018.04.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Juvenile systemic lupus erythematosus (jSLE), mixed connective tissue disease (jMCTD), and Sjögren syndrome (jSS) are systemic autoimmune and inflammatory disorders with distinct patterns of organ involvement. All are characterized by autoantibody formation, with antinuclear (ANA) and anti-double-stranded DNA common in jSLE, ANA with high-titer ribonucleoprotein antibody in jMCTD, and Sjögren syndrome A and Sjögren syndrome B antibodies + ANA in jSS. Recognition, monitoring, and management for primary care providers are discussed, focusing on the role of primary physicians in recognizing and helping maintain optimal health in children with these potentially life-threatening diseases.
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Affiliation(s)
- Stacey E Tarvin
- Division of Rheumatology, Department of Pediatrics, University of Indiana School of Medicine, Riley Hospital for Children at Indiana University Health, 699 Riley Hospital Drive, Riley Research 307, Indianapolis, IN 46202, USA
| | - Kathleen M O'Neil
- Division of Rheumatology, Department of Pediatrics, University of Indiana School of Medicine, Riley Hospital for Children at Indiana University Health, 699 Riley Hospital Drive, Riley Research 307, Indianapolis, IN 46202, USA.
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Abstract
Although it has been widely acknowledged for more than two decades that transition from pediatric to adult care is a vulnerable time for adolescents and young adults with rheumatic diseases, current primary and subspecialty care transition and transfer processes remain inadequate. Barriers to improving transition include complex health care systems, neurodevelopmental challenges of adolescents and young adults, and insufficient transition-related education and resources for health care providers. Standardized, evidence-based transition interventions are sorely needed to establish best practices. Quality improvement approaches such as the Six Core Elements of Health Care Transition offer opportunities to improve transition care for teens and young adults.
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Gergianaki I, Bertsias G. Systemic Lupus Erythematosus in Primary Care: An Update and Practical Messages for the General Practitioner. Front Med (Lausanne) 2018; 5:161. [PMID: 29896474 PMCID: PMC5986957 DOI: 10.3389/fmed.2018.00161] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 05/08/2018] [Indexed: 12/29/2022] Open
Abstract
Systemic Lupus Erythematosus (SLE) is a complex chronic autoimmune disease that manifests a wide range of organ involvement. Traditionally, the diagnosis and management of SLE is provided at secondary and tertiary centers to ensure prompt initiation of treatment, adequate control of flares and prevention of irreversible organ damage. Notwithstanding, the role of primary care in SLE is also emerging as there are still significant unmet needs such as the diagnostic delay at the community level and the high burden of therapy- and disease-related comorbidities. In the present review, we summarize practical messages for primary care physicians and general practitioners (GPs) concerning early diagnosis and proper referral of patients with SLE. In addition, we discuss the main comorbidities complicating the disease course and the recommended preventative measures, and we also provide an update on the role and current educational needs of GPs regarding the disease.
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Affiliation(s)
- Irini Gergianaki
- Rheumatology, Clinical Immunology and Allergy, University of Crete Faculty of Medicine, Iraklio, Greece
| | - George Bertsias
- Rheumatology, Clinical Immunology and Allergy, University of Crete Faculty of Medicine, Iraklio, Greece
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125
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Al Rasbi A, Abdalla E, Sultan R, Abdullah N, Al Kaabi J, Al-Zakwani I, Abdwani R. Spectrum of systemic lupus erythematosus in Oman: from childhood to adulthood. Rheumatol Int 2018; 38:1691-1698. [DOI: 10.1007/s00296-018-4032-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 04/25/2018] [Indexed: 12/23/2022]
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126
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Heshin-Bekenstein M, Perl L, Hersh AO, von Scheven E, Yelin E, Trupin L, Yazdany J, Lawson EF. Final adult height of patients with childhood-onset systemic lupus erythematosus: a cross sectional analysis. Pediatr Rheumatol Online J 2018; 16:30. [PMID: 29688869 PMCID: PMC5913867 DOI: 10.1186/s12969-018-0239-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 03/27/2018] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND To compare final height to mid-parental target height among adults with childhood-onset systemic lupus erythematosus (cSLE) versus adult-onset SLE (aSLE), and to evaluate the impact of age at SLE onset on final height. METHODS Data derived from the Lupus Outcomes Study, a longitudinal cohort of adults with SLE, was used for this cross-sectional analysis (N = 728). Participants aged 18-63 years with complete height data were included (N = 566) and were classified as cSLE if age at diagnosis was < 18 years (N = 72). The Tanner formula was used to calculate mid-parental target height. Multivariate linear regression was used to determine mean difference between final height and target height. Multivariate logistic regression was used to compare odds of substantially reduced final height, defined as > 2 SD below target height. Separate analyses were conducted for females and males to account for differences in timing of the pubertal growth spurt for each sex. RESULTS Participants with cSLE were, on average, 2.4 cm shorter than their target height (95% CI -4, - 0.7). The adjusted odds ratio (OR) for substantially reduced final height was 3.9 (95% CI + 2.0, + 7.2, p < 0.001) as compared to participants with aSLE. Females diagnosed between 11 and 13 years were at greatest risk for substantially reduced final height, with adjusted OR of 11.2 (95% CI + 3.4, + 36.3) as compared to participants with aSLE (p < 0.001). CONCLUSIONS cSLE is associated with shorter-than-expected final height. Onset of SLE in the pubertal period, near the time of maximum linear growth, may have a particularly significant impact on final height.
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Affiliation(s)
- Merav Heshin-Bekenstein
- Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children's Hospital, 550 16th Street, 5th Floor, San Francisco, CA, 94143-0632, USA.
| | - Liat Perl
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Endocrinology, University of California San Francisco, San Francisco, CA USA
| | - Aimee O. Hersh
- 0000 0001 2193 0096grid.223827.eDivision of Pediatric Rheumatology, University of Utah, Salt Lake City, UT USA
| | - Emily von Scheven
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children’s Hospital, 550 16th Street, 5th Floor, San Francisco, CA 94143-0632 USA
| | - Ed Yelin
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA ,0000 0001 2297 6811grid.266102.1Philip R Lee Institute for Health Policy Studies, University of California, San Francisco, CA USA
| | - Laura Trupin
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA
| | - Jinoos Yazdany
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA
| | - Erica F. Lawson
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children’s Hospital, 550 16th Street, 5th Floor, San Francisco, CA 94143-0632 USA
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Lim LSH, Pullenayegum E, Feldman BM, Lim L, Gladman DD, Silverman ED. From Childhood to Adulthood: Disease Activity Trajectories in Childhood-Onset Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2018; 70:750-757. [DOI: 10.1002/acr.23319] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 07/11/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Lily Siok Hoon Lim
- University of Manitoba, Winnipeg, Manitoba, Canada; and Institute of Health Policy Management & Evaluation; Toronto Ontario Canada
| | | | - Brian M. Feldman
- The Hospital for Sick Children (SickKids); Toronto Ontario Canada
| | - Lillian Lim
- The Hospital for Sick Children (SickKids); Toronto Ontario Canada
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128
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Wu CY, Li CF, Wu QJ, Xu JH, Jiang LD, Gong L, Wu FQ, Gu JR, Zhao JL, Li MT, Zhao Y, Zeng XF. Chinese Systemic Lupus Erythematosus Treatment and Research Group Registry IX: Clinical Features and Survival of Childhood-Onset Systemic Lupus Erythematosus in China. Chin Med J (Engl) 2018; 130:1276-1282. [PMID: 28524825 PMCID: PMC5455035 DOI: 10.4103/0366-6999.206346] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Approximately 15–20% cases of systemic lupus erythematosus (SLE) are diagnosed in children. There have been a few studies reporting the epidemiological data of pediatric-onset SLE (cSLE) in China, neither comparing the differences between cSLE and adult-onset SLE (aSLE). The aim of this study was to describe the impact of age of onset on clinical features and survival in cSLE patients in China based on the Chinese SLE Treatment and Research group (CSTAR) database. Methods: We made a prospective study of 225 cSLE patients (aged < 16 years) and 1759 patients aged 16–50 years based on CSTAR registry. We analyzed initial symptoms, clinical presentations, SLE disease activity, damages, and outcomes of cSLE, as well as compared with aSLE patients. Results: The mean age of cSLE patients was 12.16 ± 2.92 years, with 187 (83.1%) females. Fever (P < 0.001) as well as mucocutaneous (P < 0.001) and renal (P = 0.006) disorders were found to be significantly more frequent in cSLE patients as initial symptoms, while muscle and joint lesions were significantly less common compared to aSLE subjects (P < 0.001). The cSLE patients were found to present more frequently with malar rash (P = 0.001; odds ratio [OR], 0.624; 95% confidence interval [CI], 0.470–0.829) but less frequently with arthritis (P < 0.001; OR, 2.013; 95% CI, 1.512–2.679) and serositis (P = 0.030; OR, 1.629; 95% CI, 1.053–2.520). There was no significant difference in SLE disease activity index scores between cSLE and aSLE groups (P = 0.478). Cox regression indicated that childhood onset was the risk factor for organ damage in lupus patients (hazard ratio 0.335 [0.170–0.658], P = 0.001). The survival curves between the cSLE and aSLE groups had no significant difference as determined by the log-rank test (0.557, P = 0.455). Conclusions: cSLE in China has different clinical features and more inflammation than aSLE patients. Damage may be less in children and there is no difference in 5- year survival between cSLE and aSLE groups.
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Affiliation(s)
- Chan-Yuan Wu
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Cai-Feng Li
- Department of Rheumatology, Beijing Children Hospital Affiliated to Capital Medical University, Beijing 100045, China
| | - Qing-Jun Wu
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Jian-Hua Xu
- Department of Rheumatology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, China
| | - Lin-Di Jiang
- Department of Rheumatology, Zhongshan Hospital Affiliated to Fudan University, Shanghai 200032, China
| | - Lu Gong
- Department of Rheumatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Feng-Qi Wu
- Department of Rheumatology, Capital Institute of Pediatrics, Beijing 100102, China
| | - Jie-Ruo Gu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, China
| | - Jiu-Liang Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Meng-Tao Li
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Yan Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xiao-Feng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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Mohamed DF, Aziz ABEDA, Hassan SAM, Shedid NH, El-Owaidy RH, Teama MAEM. Juvenile lupus: Different clinical and serological presentations compared to adult lupus in Egypt. EGYPTIAN RHEUMATOLOGIST 2018. [DOI: 10.1016/j.ejr.2017.04.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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130
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Costagliola G, Mosca M, Migliorini P, Consolini R. Pediatric Systemic Lupus Erythematosus: Learning From Longer Follow Up to Adulthood. Front Pediatr 2018; 6:144. [PMID: 29868531 PMCID: PMC5964827 DOI: 10.3389/fped.2018.00144] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 05/01/2018] [Indexed: 01/16/2023] Open
Abstract
Background: Pediatric systemic lupus erythematosus (pSLE) is a rare condition, representing approximately 10% of SLE cases. The aim of this study was to identify variables to improve the diagnostic awareness and management of pSLE patients. Methods: This retrospective study included 25 patients diagnosed with pSLE and followed at the University of Pisa. We collected data about clinical profile at disease onset and during a long-term follow-up, including disease activity, organ damage development, and treatments received. Results: The mean patient age at disease onset was 14.6 ± 1.6 years, and the mean follow-up period was 14.17 ± 8.04 years. The most common initial manifestations were arthritis, malar rash, and cytopenias. The median time to diagnosis since the first symptoms was 6 months, and was significantly longer in patients with hematological onset (54 months). During follow-up, the number of patients with renal involvement showed a significant increase, from 36% at diagnosis to 72.2% after 10 years of disease evolution. Patients who developed chronic organ damage maintained a higher time-averaged disease activity during follow-up and received a significantly higher dose of corticosteroids. Conclusion: Patients with immune cytopenia represent a group deserving strict clinical follow-up for the risk of evolution to SLE. Intense surveillance of renal function, early treatment and steroid-sparing strategies should be strongly considered in the management of pSLE patients.
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Affiliation(s)
- Giorgio Costagliola
- Laboratory of Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Paola Migliorini
- Clinical Immunology and Allergy Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Rita Consolini
- Laboratory of Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Hersh AO, Case SM, Son MB. Predictors of disability in a childhood-onset systemic lupus erythematosus cohort: results from the CARRA Legacy Registry. Lupus 2017; 27:494-500. [PMID: 29251171 DOI: 10.1177/0961203317747713] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective Few descriptions of physical disability in childhood-onset SLE (cSLE) exist. We sought to describe disability in a large North American cohort of patients with cSLE and identify predictors of disability. Methods Sociodemographic and clinical data were obtained from the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Legacy Registry for patients with cSLE enrolled between May 2010 and October 2014. The Childhood Health Assessment Questionnaire (CHAQ) was used to assess disability and physical functioning. Chi-square tests were used for univariate analyses, and multivariate logistic regression was used to assess predictors of disability. Results We analyzed data for 939 patients with cSLE. The median and mean CHAQ scores were 0 and 0.25, respectively, and 41% of the cohort had at least mild disability. Arthritis and higher pain scores were significantly associated with disability as compared to those without disability ( p < 0.001). In multivariate logistic regression analysis, low annual income, arthritis, and higher pain scores were associated with disability at baseline. Conclusions Disability as measured by baseline CHAQ was fairly common in cSLE patients in the CARRA Legacy Registry, and was associated with low household income, arthritis, and higher pain scores. In addition to optimal disease control, ensuring psychosocial supports and addressing pain may reduce disability in cSLE. Further study is needed of disability in cSLE.
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Affiliation(s)
- A O Hersh
- 1 Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - S M Case
- 2 Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA
| | - M B Son
- 3 Division of Immunology, Boston Children's Hospital, Boston, MA, USA
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Tian SY, Silverman ED, Pullenayegum E, Brown PE, Beyene J, Feldman BM. Comparative Effectiveness of Mycophenolate Mofetil for the Treatment of Juvenile-Onset Proliferative Lupus Nephritis. Arthritis Care Res (Hoboken) 2017; 69:1887-1894. [PMID: 28182833 DOI: 10.1002/acr.23215] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 01/31/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Although juvenile-onset proliferative lupus nephritis (PLN) leads to significant morbidity and mortality, there is no clinical trials-based evidence to support the treatment effectiveness of any therapy for juvenile-onset PLN. Marginal structural models enable us to estimate treatment effectiveness using observational data while accounting for confounding by indication. METHODS We used prospectively collected data to examine the effect of mycophenolate mofetil (MMF), compared to the use of other therapies, on the long-term outcome of a juvenile-onset PLN cohort (age at PLN onset <18 years). The major outcome variable was the estimated glomerular filtration rate (GFR) using the revised Schwartz formula. Confounding by indication was corrected for marginal structural model. RESULTS A total of 172 subjects with juvenile-onset PLN, with a mean followup duration of approximately 4 years, were included. Overall, MMF was superior to other therapies, with a relative effect estimate for MMF of 1.06, i.e., 6% better estimated GFR on average (95% confidence interval 0.7, 11.3), corrected for potential confounding by indication. We found that beginning in year 4 there was a significant improvement in estimated GFR in the patients who were treated with MMF versus other therapies. This improvement was maintained until the end of the study. CONCLUSION MMF was more beneficial than other therapies in improving/maintaining long-term renal function in patients with juvenile-onset PLN up to a maximum followup of 7 years. This finding is consistent with evidence from adult PLN clinical trials.
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Affiliation(s)
- Simon Y Tian
- Program of Child Health Evaluative Sciences, The Hospital for Sick Children and The Hospital for Sick Children Research Institute, and Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Earl D Silverman
- Program of Child Health Evaluative Sciences, The Hospital for Sick Children and The Hospital for Sick Children Research Institute, and Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Eleanor Pullenayegum
- Program of Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, and Dalla Lana School of Public Health, University of Toronto, Toronto, and McMaster University, Hamilton, Ontario, Canada
| | - Patrick E Brown
- University of Toronto and Cancer Care Ontario, Toronto, Ontario, Canada
| | - Joseph Beyene
- McMaster University, Hamilton, and Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Brian M Feldman
- The Hospital for Sick Children, The Hospital for Sick Children Research Institute, and Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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133
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Saling LJ, Raptis DA, Parekh K, Rockefeller TA, Sheybani EF, Bhalla S. Abnormalities of the Coronary Arteries in Children: Looking beyond the Origins. Radiographics 2017; 37:1665-1678. [PMID: 29019754 DOI: 10.1148/rg.2017170018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Coronary arterial abnormalities are uncommon findings in children that have profound clinical implications. Although anomalies of the coronary origins are well described, there are many other disease processes that affect the coronary arteries. Immune system-mediated diseases (eg, Kawasaki disease, polyarteritis nodosa, and other vasculiditides) can result in coronary arterial aneurysms, strictures, and abnormal tapering of the vessels. Because findings at imaging are an important component of diagnosis in these diseases, the radiologist's understanding of them is essential. Congenital anomalies may present at varying ages, and findings in hemodynamically significant anomalies, such as fistulas, are key for both diagnosis and preoperative planning. Pediatric heart surgery can result in wide-ranging postoperative imaging appearances of the coronary arteries and also predisposes patients to a multitude of complications affecting the heart and coronary arteries. In addition, although rare, accidental trauma can lead to injury of the coronary arteries, and awareness and detection of these conditions are important for diagnosis in the acute setting. Patients with coronary arterial conditions at presentation may range from being asymptomatic to having findings of myocardial infarction. Recognition of the imaging findings is essential to direct appropriate treatment. ©RSNA, 2017.
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Affiliation(s)
- Lauren J Saling
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
| | - Demetrios A Raptis
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
| | - Keyur Parekh
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
| | - Toby A Rockefeller
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
| | - Elizabeth F Sheybani
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
| | - Sanjeev Bhalla
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St Louis, MO 63110 (L.J.S., D.A.R., S.B.); Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Ill (K.P.); Department of Cardiology, St Louis Children's Hospital, St Louis, Mo (T.A.R.); and Department of Radiology, Mercy Hospital, St Louis, Mo (E.F.S.)
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Knight A, Kogon AJ, Matheson MB, Warady BA, Furth SL, Hooper SR. Cognitive Function in Children with Lupus Nephritis: A Cross-Sectional Comparison with Children with Other Glomerular Chronic Kidney Diseases. J Pediatr 2017; 189:181-188.e1. [PMID: 28734655 PMCID: PMC5614831 DOI: 10.1016/j.jpeds.2017.06.044] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 05/10/2017] [Accepted: 06/19/2017] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To identify factors contributing to cognitive impairment in children with lupus nephritis. STUDY DESIGN A cross-sectional analysis of a large multicenter national cohort of children with chronic kidney disease (CKD) using standardized measures to determine baseline neuropsychiatric function and health-related quality of life (HRQoL) in children with lupus nephritis (n = 34), and to compare baseline function with that in children with other forms of glomerular CKD (gCKD; n = 171). We used inverse probability weighting via a logistic model for propensity score analysis to achieve balance between children with lupus nephritis and those with other glomerular causes of CKD, adjusting for known confounders. We used linear regression models to compare neurocognitive outcomes between exposure groups, adjusting for current prednisone use and testing for an interaction between current prednisone use and lupus nephritis, and to test for an association between cognitive function and HRQoL. RESULTS Current prednisone use was independently associated with worse attention (P < .01) and better adaptive skills (P = .04), and there was a significant interaction between current prednisone use and lupus nephritis for internalizing problems, with worse parent-reported internalizing problems in children with lupus nephritis on prednisone (P = .047). Better parent-reported HRQoL was associated with better visual memory (P = .01), and better child-reported HRQoL was associated with better attention (P < .01) and inhibitory control (P < .01). Both parent and child HRQoL were associated with better measures of executive function (P = .02 and < .001, respectively). CONCLUSION Children with lupus nephritis have comparable or better cognitive function than their peers with other gCKDs, which is reassuring given the multiorgan and lifelong complications associated with lupus.
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Affiliation(s)
- Andrea Knight
- Division of Rheumatology, The Children's Hospital of Philadelphia, Philadelphia, PA
| | - Amy J. Kogon
- Division of Nephrology, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH
| | - Matthew B. Matheson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | | | - Susan L. Furth
- Division of Nephrology, Children's Hospital of Philadelphia, Philadelphia, PA and
| | - Stephen R. Hooper
- Department of Allied Health Sciences, University of North Carolina School of Medicine, Chapel Hill, NC
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Lim LSH, Pullenayegum E, Lim L, Gladman D, Feldman B, Silverman E. From Childhood to Adulthood: The Trajectory of Damage in Patients With Juvenile-Onset Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2017; 69:1627-1635. [DOI: 10.1002/acr.23199] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 01/17/2017] [Indexed: 12/14/2022]
Affiliation(s)
| | | | - Lillian Lim
- SickKids Child Health Evaluative Services; Toronto Ontario Canada
| | - Dafna Gladman
- University of Toronto and Toronto Western Hospital; Toronto Ontario Canada
| | - Brian Feldman
- The Hospital for Sick Children; Toronto Ontario Canada
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Bundhun PK, Kumari A, Huang F. Differences in clinical features observed between childhood-onset versus adult-onset systemic lupus erythematosus: A systematic review and meta-analysis. Medicine (Baltimore) 2017; 96:e8086. [PMID: 28906413 PMCID: PMC5604682 DOI: 10.1097/md.0000000000008086] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) affects people in childhood (childhood onset) or in adulthood (adult onset). Observational studies that have previously compared childhood-onset versus adult-onset SLE were often restricted to 1 ethnic group, or to a particular area, with a small sample size of patients. We aimed to systematically compare childhood-onset versus adult-onset SLE through a meta-analysis. METHODS Electronic databases were searched for relevant publications comparing childhood-onset with adult-onset SLE. Adverse clinical features were considered as the endpoints. The Newcastle Ottawa Scale (NOS) was used to assess the methodological quality of the studies and RevMan software (version 5.3) was used to carry out this analysis whereby risk ratios (RRs) and 95% confidence intervals (95% CIs) were used as the statistical parameters. RESULTS A total number of 10,261 participants (1560 participants with childhood-onset SLE and 8701 participants with adult-onset SLE) were enrolled. Results of this analysis showed that compared with childhood-onset SLE, pulmonary involvement was significantly higher with adult-onset SLE (RR: 1.51, 95% CI: 1.18-1.93; P = .001), whereas renal involvement was significantly higher with childhood-onset SLE (RR: 0.65, 95% CI: 0.55-0.77; P = .00001). Raynaud phenomenon and photosensitivity were significantly higher in adult-onset SLE (RR: 1.29, 95% CI: 1.04-1.60; P = .02) and (RR: 1.08, 95% CI: 1.01-1.17; P = .03), respectively. Malar rash significantly favored adult-onset SLE (RR: 0.84, 95% CI: 0.75-0.94; P = .002). Childhood-onset SLE was associated with significantly higher hemolytic anemia, thrombocytopenia, leukocytopenia, and lymphopenia. Seizure and ocular manifestations were significantly higher with childhood-onset SLE (RR: 0.57, 95% CI: 0.47-0.70; P = .00001) and (RR: 0.34, 95% CI: 0.21-0.55; P = .00001), respectively, whereas pleuritis was significantly higher with adult-onset SLE (RR: 1.45, 95% CI: 1.17-1.79; P = .0008). Vasculitis and fever were significantly higher with childhood-onset SLE (RR: 0.51, 95% CI: 0.36-0.74; P = .0004) and (RR: 0.78, 95% CI: 0.68-0.89; P = .0002) respectively. CONCLUSION Significant differences were observed between childhood-onset versus adult-onset SLE, showing the former to be more aggressive.
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Affiliation(s)
| | | | - Feng Huang
- Institute of Cardiovascular Diseases and Guangxi Key Laboratory Base of Precision Medicine in Cardio-cerebrovascular Diseases Control and Prevention, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P. R. China
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137
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Picard C, Lega JC, Ranchin B, Cochat P, Cabrera N, Fabien N, Belot A. Anti-C1q autoantibodies as markers of renal involvement in childhood-onset systemic lupus erythematosus. Pediatr Nephrol 2017; 32:1537-1545. [PMID: 28343355 DOI: 10.1007/s00467-017-3646-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 03/05/2017] [Accepted: 03/07/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND Childhood-onset systemic lupus erythematosus (cSLE) is rare, and considered more severe than its adult-onset counterpart. Lupus nephritis (LN) occurs more frequently in children, accounting for higher long-term morbidity and mortality compared with adults. Thus, reliable biological markers are needed to predict disease course. This study aimed to investigate the capacity of anti-C1q autoantibodies (Abs) to predict renal flare and global disease activity in cSLE patients, and association with disease activity and kidney involvement. METHODS Twenty-eight patients with cSLE including 19 patients (68%) with a history of LN were included retrospectively. Anti-C1q Abs were analysed by ELISA at renal flare-up or in the quiescent phase of disease and compared with Farr dsDNA assay. RESULTS Thirty-one flares occurred during follow-up: anti-C1q Abs were positive in 26 (84%), strongly associated with active disease status (p < 0.0001), and correlated with global disease activity score (p < 0.0001) and anti-dsDNA Abs presence (p < 0.0001). The specificity of anti-C1q Abs was higher than anti-dsDNA (73% vs 19%) in discriminating LN patients, whereas the receiver operating characteristic curves were not statistically different (0.83 ± 0.06 vs 0.78 ± 0.08 respectively), similar to C3 dosage. The presence of anti-C1q Abs at diagnosis was not predictive for global or renal flare. Introduction of a modified SLEDAI score excluding dsDNA Abs, demonstrated a stronger correlation of anti-C1q Abs titres with SLEDAI score in comparison with the Farr test. CONCLUSION Anti-C1q Abs seem very specific to flares, including LN in children, and their role in daily practice compared with the Farr dsDNA assay needs to be defined.
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Affiliation(s)
- Cécile Picard
- Department of Pathology, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, 59 boulevard Pinel, 69500, Bron, France. .,Université Claude Bernard Lyon 1, Lyon, France.
| | - Jean-Christophe Lega
- Université Claude Bernard Lyon 1, Lyon, France.,UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, CNRS, Claude Bernard University Lyon 1, University of Lyon, Lyon, France.,Department of Internal and Vascular Medicine, Centre Hospitalier Lyon-Sud, Pierre-Benite, CHU de Lyon, Lyon, France
| | - Bruno Ranchin
- Université Claude Bernard Lyon 1, Lyon, France.,Department of Pediatric Nephrology, Rheumatology and Dermatology, Hospices civils de Lyon, Lyon, France
| | - Pierre Cochat
- Université Claude Bernard Lyon 1, Lyon, France.,Department of Pediatric Nephrology, Rheumatology and Dermatology, Hospices civils de Lyon, Lyon, France
| | - Natalia Cabrera
- Université Claude Bernard Lyon 1, Lyon, France.,Department of Pediatric Nephrology, Rheumatology and Dermatology, Hospices civils de Lyon, Lyon, France
| | - Nicole Fabien
- Université Claude Bernard Lyon 1, Lyon, France.,Department of Immunology, Centre Hospitalier Lyon-Sud, Pierre-Benite, CHU de Lyon, Lyon, France
| | - Alexandre Belot
- Université Claude Bernard Lyon 1, Lyon, France.,Department of Pediatric Nephrology, Rheumatology and Dermatology, Hospices civils de Lyon, Lyon, France
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Cattalini M, Soliani M, Caparello MC, Cimaz R. Sex Differences in Pediatric Rheumatology. Clin Rev Allergy Immunol 2017; 56:293-307. [DOI: 10.1007/s12016-017-8642-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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139
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Mahmoud I, Jellouli M, Boukhris I, Charfi R, Ben Tekaya A, Saidane O, Ferjani M, Hammi Y, Trabelsi S, Khalfallah N, Tekaya R, Gargah T, Abdelmoula L. Efficacy and Safety of Rituximab in the Management of Pediatric Systemic Lupus Erythematosus: A Systematic Review. J Pediatr 2017; 187:213-219.e2. [PMID: 28602379 DOI: 10.1016/j.jpeds.2017.05.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 01/31/2017] [Accepted: 05/01/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To evaluate the efficacy and safety of rituximab for treating pediatric systemic lupus erythematosus (pSLE). STUDY DESIGN We performed a systematic review to evaluate the efficacy and safety of rituximab in children with pSLE. Data from studies performed before July 2016 were collected from MEDLINE, the Cochrane Library, Scopus, and the International Rheumatic Disease Abstracts, with no language restrictions. Study eligibility criteria included clinical trials and observational studies with a minimal sample size of 5 patients, regarding treatment with rituximab in patients with refractory pSLE (aged <18 years at the time of diagnosis). Independent extraction of articles was performed by 2 investigators using predefined data fields. RESULTS Twelve case series met the criteria for data extraction for the systematic review with a good quality assessment according to an 18-criteria checklist using a modified Delphi method. Among them, 3 studies were multicenter and 3 were prospective. The total number of patients was 272. Studies collected patients with active disease refractory to steroids and immunosuppressant drugs. Refractory lupus nephritis was the most common indication (33%). Acceptable evidence suggested improvements in renal, neuropsychiatric and haematological manifestations, disease activity, complement and anti-double stranded Desoxy-Nucleo-Adenosine, with a steroid-sparing effect. However, there was poor evidence suggesting efficacy on arthralgia, photosensitivity, and mucocutaneous manifestations of SLE in children. An overall acceptable safety profile with few major adverse events was shown. CONCLUSION Rituximab exhibited a satisfactory profile regarding efficacy and safety indicating that this agent is a promising therapy for pSLE and should be further investigated.
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Affiliation(s)
- Ines Mahmoud
- Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia.
| | - Manel Jellouli
- Department of Pediatric Nephrology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Imen Boukhris
- Department of Internal Medicine, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Rim Charfi
- Department of Clinical Pharmacology, National Centre of Pharmacovigilance, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Aicha Ben Tekaya
- Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Olfa Saidane
- Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Maryem Ferjani
- Department of Pediatric Nephrology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Yousra Hammi
- Department of Pediatric Nephrology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Sameh Trabelsi
- Department of Clinical Pharmacology, National Centre of Pharmacovigilance, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Narjess Khalfallah
- Department of Internal Medicine, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Rawdha Tekaya
- Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Tahar Gargah
- Department of Pediatric Nephrology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
| | - Leila Abdelmoula
- Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine, Manar University, Tunis, Tunisia
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Tunnicliffe DJ, Singh-Grewal D, Chaitow J, Mackie F, Manolios N, Lin MW, O'neill SG, Ralph AF, Craig JC, Tong A. Lupus Means Sacrifices: Perspectives of Adolescents and Young Adults With Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2017; 68:828-37. [PMID: 26414860 DOI: 10.1002/acr.22749] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 09/03/2015] [Accepted: 09/22/2015] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Disease activity, organ damage, and treatment burden are often substantial in children and adolescents with systemic lupus erythematous (SLE), and the complex interplay among the developing child, parents, and peers makes effective management difficult. We aimed to describe the experiences and perspectives of adolescents and young adults diagnosed with juvenile-onset SLE to inform strategies for improving treatment and health outcomes. METHODS Focus groups and face-to-face semistructured interviews were conducted with 26 patients ages 14-26 years, from 5 Australian hospitals in 2013-2014. Focus groups and interview transcripts were thematically analyzed. RESULTS Five themes were identified: marring identity (misrepresented self, heightened self-consciousness, sense of isolation), restricting major life decisions (narrowed career options, threat to parenthood), multifaceted confusion and uncertainty (frustration at delayed diagnosis or misdiagnosis, needing age and culturally appropriate information, ambiguity about cause of symptoms, prognostic uncertainty, confronting transition to adult care), resentment of long-term treatment (restricting ambition, animosity toward medication use), and gaining resilience and coping capacities (desire for independence, developing self-reliance, recalibrating perceived disease severity, depending on family and friends, trusting physicians). CONCLUSION Young patients with SLE perceive they have substantially limited physical and social capacities and restricted personal and career goals. Psychosocial and educational interventions targeted at improving confidence, self-efficacy, disease-related knowledge, and social support, and at resolving insecurities regarding patients' capacity for self-management may alleviate psychosocial distress and improve adherence, and thus optimize health outcomes of adolescents and young adults with SLE.
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Affiliation(s)
- David J Tunnicliffe
- University of Sydney and Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Davinder Singh-Grewal
- University of Sydney and Sydney Children's Hospital Network and University of New South Wales, Sydney, New South Wales, Australia
| | - Jeffrey Chaitow
- Sydney Children's Hospital Network, Sydney, New South Wales, Australia
| | - Fiona Mackie
- Sydney Children's Hospital Network and University of New South Wales, Sydney, New South Wales, Australia
| | - Nicholas Manolios
- University of Sydney and Westmead Hospital, Sydney, New South Wales, Australia
| | - Ming-Wei Lin
- University of Sydney and Westmead Hospital, Sydney, New South Wales, Australia
| | - Sean G O'neill
- University of New South Wales and Liverpool Hospital, Sydney, New South Wales, Australia
| | - Angelique F Ralph
- University of Sydney and Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Jonathan C Craig
- University of Sydney and Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Allison Tong
- University of Sydney and Children's Hospital at Westmead, Sydney, New South Wales, Australia
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141
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Rupp C, Rössler A, Zhou T, Rauber C, Friedrich K, Wannhoff A, Weiss KH, Sauer P, Schirmacher P, Süsal C, Stremmel W, Gotthardt DN. Impact of age at diagnosis on disease progression in patients with primary sclerosing cholangitis. United European Gastroenterol J 2017; 6:255-262. [PMID: 29511555 DOI: 10.1177/2050640617717156] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 05/29/2017] [Indexed: 12/21/2022] Open
Abstract
Background The median age of diagnosis of primary sclerosing cholangitis (PSC) is ∼30-40 years. Objective We aimed to analyse disease progression and liver-dependent survival in patients diagnosed with PSC after 50 years of age. Methods Patients with PSC were analysed with regard to their age at diagnosis. Patients with a first diagnosis of PSC after the age of 50 years were considered as the late-onset group. Results A total of 32/215 (14.9%) patients were diagnosed with PSC after 50 years of age. The proportion of females was significantly higher among patients with late-onset PSC (48.4 vs. 27.3%; p = 0.02). Patients with later diagnosis required dilatation therapy more often due to dominant stenosis (84.2 vs. 53.1%; p = 0.01) and suffered from recurrent cholangitis more often (48.3 vs. 21.0%; p = 0.003). Patients with late-onset PSC had reduced transplantation-free survival (10.5 ± 0.6 years vs. 20.8 ± 1.7 years, p < 0.0001), with progredient liver failure and cholangiocarcinoma as the leading causes of death. Conclusions Patients with later age at diagnosis of PSC displayed a different clinical phenotype with a different sex ratio, immune status and an increased risk for progressive liver failure and biliary malignancies.
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Affiliation(s)
- Christian Rupp
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany.,Interdisciplinary Endoscopy Unit, University Hospital of Heidelberg, Heidelberg, Germany
| | - Alexander Rössler
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Taotao Zhou
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Conrad Rauber
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Karl-Heinz Weiss
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Peter Sauer
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany.,Interdisciplinary Endoscopy Unit, University Hospital of Heidelberg, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Caner Süsal
- Department of Transplantation Immunology, University of Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is a disease distributed worldwide, which occurs in both genders, and across racial/ethnic and age groups; however, higher rates are observed in adults, in women and in non-Caucasians. Genetic, environmental, sociodemographic and methodological issues are responsible not only for these differences but for the variable course and outcome of the disease. Non-Caucasians have a more severe disease with a higher risk for early mortality and damage accrual. Males also have a more severe disease; however, a negative impact of male gender on lupus outcomes has not been firmly established. Childhood-onset is associated with a more severe disease; moreover, it is also associated with higher damage and diminished survival; finally, late-onset lupus is mild but it is associated with higher damage accrual and a diminished survival. Areas covered: In this review, we discuss the incidence and prevalence of SLE, the impact of age, gender and race/ethnicity in SLE and in the survival of those affected. Expert commentary: Age, gender and race/ethnicity impact disease expression in SLE patients; despite improvements in survival, mortality in SLE remains almost three times higher than in the general population.
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Affiliation(s)
- Guillermo J Pons-Estel
- a Department of Autoimmune Diseases , Institut Clinic de Medicina I Dermatologia, Hospital Clinic , Barcelona , Catalonia , Spain.,b Division of Rheumatology and Autoimmune Diseases , Sanatorio Parque, Grupo Oroño , Rosario , Argentina
| | - Manuel F Ugarte-Gil
- c Servicio de Reumatología , Hospital Nacional Guillermo Almenara Irigoyen, EsSalud , Lima , Perú.,d School of Medicine , Universidad Científica del Sur , Lima , Perú
| | - Graciela S Alarcón
- e Division of Clinical Immunology and Rheumatology, School of Medicine , The University of Alabama at Birmingham , Birmingham , AL , USA.,f Department of Medicine, School of Medicine , Universidad Peruana Cayetano Heredia , Lima , Perú
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143
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Oni L, Beresford MW, Witte D, Chatzitolios A, Sebire N, Abulaban K, Shukla R, Ying J, Brunner HI. Inter-observer variability of the histological classification of lupus glomerulonephritis in children. Lupus 2017; 26:1205-1211. [PMID: 28478696 DOI: 10.1177/0961203317706558] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The gold standard for the classification of lupus nephritis is renal histology but reporting variation exists. The aim of this study was to assess the inter-observer variability of the 2003 International Society of Nephrology/Royal Pathology Society (ISN/RPS) lupus nephritis histological classification criteria in children. Histopathologists from a reference centre and three tertiary paediatric centres independently reviewed digitalized renal histology slides from 55 children with lupus nephritis. Histological ISN/RPS Class was assigned and features scored; lupus nephritis-activity [scored 0-24], lupus nephritis-chronicity [0-12] and tubulointerstitial activity [0-21]. In the cohort (73% females), the age at the time of biopsy was 15.5 ± 0.39 (mean ± standard error) years. Based on the reference centre, 42% (23/55) had ISN/RPS Class IV with lupus nephritis-activity score 4.23 ± 0.50, lupus nephritis-chronicity 1.81 ± 0.18 and tubulointerstitial activity 4.45 ± 0.35. There were 4-54 (mean 16.7) glomeruli per biopsy. Pathologists had fair agreement for ISN/RPS assignment (kappa; 0.26 ± 0.12), lupus nephritis-chronicity (intra-class correlation 0.36 ± 0.09) and tubulointerstitial activity (0.22 ± 0.09) scores. There was good agreement for lupus nephritis-activity scores (intra-class correlation 0.69 ± 0.06). When categorized into proliferative and non-proliferative disease, poor agreement among sites remained (kappa 0.24 ± 0.11). Despite unified criteria for the interpretation of histological features of lupus nephritis, marked reporting variation remains in clinical practice. As proliferative lupus nephritis is managed more intensively, this may influence renal outcomes.
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Affiliation(s)
- L Oni
- 1 Department of Paediatric Nephrology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK.,2 Department of Women's & Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - M W Beresford
- 2 Department of Women's & Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK.,3 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
| | - D Witte
- 4 Department of Pediatric Histopathology, Cincinnati Children's Hospital Medical Centre, Cincinnati, USA
| | - A Chatzitolios
- 5 Department of Histopathology, Southmead Hospital, Bristol, UK
| | - N Sebire
- 6 Department of Paediatric Histopathology, Great Ormond Street Hospital, London, UK
| | - K Abulaban
- 7 Department of Pediatric Rheumatology, Cincinnati Children's Hospital Medical Centre, Cincinnati, USA
| | - R Shukla
- 8 Department of Paediatric Histopathology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
| | - J Ying
- 9 Centre for Biostatistical Services, University of Cincinnati College of Medicine, Cincinnati, USA
| | - H I Brunner
- 7 Department of Pediatric Rheumatology, Cincinnati Children's Hospital Medical Centre, Cincinnati, USA
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144
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Lythgoe H, Morgan T, Heaf E, Lloyd O, Al-Abadi E, Armon K, Bailey K, Davidson J, Friswell M, Gardner-Medwin J, Haslam K, Ioannou Y, Leahy A, Leone V, Pilkington C, Rangaraj S, Riley P, Tizard EJ, Wilkinson N, Beresford MW. Evaluation of the ACR and SLICC classification criteria in juvenile-onset systemic lupus erythematosus: a longitudinal analysis. Lupus 2017; 26:1285-1290. [PMID: 28361566 DOI: 10.1177/0961203317700484] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives The Systemic Lupus International Collaborating Clinics (SLICC) group proposed revised classification criteria for systemic lupus erythematosus (SLICC-2012 criteria). This study aimed to compare these criteria with the well-established American College of Rheumatology classification criteria (ACR-1997 criteria) in a national cohort of juvenile-onset systemic lupus erythematosus (JSLE) patients and evaluate how patients' classification criteria evolved over time. Methods Data from patients in the UK JSLE Cohort Study with a senior clinician diagnosis of probable evolving, or definite JSLE, were analyzed. Patients were assessed using both classification criteria within 1 year of diagnosis and at latest follow up (following a minimum 12-month follow-up period). Results A total of 226 patients were included. The SLICC-2012 was more sensitive than ACR-1997 at diagnosis (92.9% versus 84.1% p < 0.001) and after follow up (100% versus 92.0% p < 0.001). Most patients meeting the SLICC-2012 criteria and not the ACR-1997 met more than one additional criterion on the SLICC-2012. Conclusions The SLICC-2012 was better able to classify patients with JSLE than the ACR-1997 and did so at an earlier stage in their disease course. SLICC-2012 should be considered for classification of JSLE patients in observational studies and clinical trial eligibility.
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Affiliation(s)
- H Lythgoe
- 1 Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, UK
- 2 NIHR Alder Hey Clinical Research Facility, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - T Morgan
- 1 Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, UK
| | - E Heaf
- 3 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - O Lloyd
- 3 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - E Al-Abadi
- 4 Birmingham Children's Hospital NHS Foundation Trust, Birmingham, UK
| | - K Armon
- 5 Addenbrookes Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - K Bailey
- 6 Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, UK
| | - J Davidson
- 7 Royal Hospital for Sick Children, Edinburgh, UK
| | - M Friswell
- 8 The Great North Children's Hospital, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | | | - K Haslam
- 10 Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK
| | - Y Ioannou
- 11 Arthritis Research UK Centre for Adolescent Rheumatology, University College London, London, UK
| | - A Leahy
- 12 Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - V Leone
- 13 Leeds Children's Hospital NHS Trust, Leeds, UK
| | - C Pilkington
- 14 Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - S Rangaraj
- 15 Nottingham Children's Hospital, Nottingham University Hospitals NHS Trust, UK
| | - P Riley
- 16 Royal Manchester Children's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - E J Tizard
- 17 Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, UK
| | - N Wilkinson
- 18 Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, UK
| | - M W Beresford
- 1 Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, UK
- 2 NIHR Alder Hey Clinical Research Facility, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
- 3 Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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145
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Artim-Esen B, Şahin S, Çene E, Şahinkaya Y, Barut K, Adrovic A, Özlük Y, Kılıçaslan I, Omma A, Gül A, Öcal L, Kasapçopur Ö, İnanç M. Comparison of Disease Characteristics, Organ Damage, and Survival in Patients with Juvenile-onset and Adult-onset Systemic Lupus Erythematosus in a Combined Cohort from 2 Tertiary Centers in Turkey. J Rheumatol 2017; 44:619-625. [PMID: 28298568 DOI: 10.3899/jrheum.160340] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2017] [Indexed: 12/22/2022]
Abstract
Objective.Age at onset has been shown to affect the clinical course and outcome of systemic lupus erythematosus (SLE). Herein, we aimed to define the differences in clinical characteristics, organ damage, and survival between patients with juvenile-onset (jSLE) and adult-onset SLE (aSLE).Methods.For the study, 719 patients (76.9%) with aSLE and 216 (23.1%) with jSLE were examined. Comparisons between the groups were made for demographic characteristics, clinical features, auto-antibody profiles, damage, and survival rates.Results.These results were significantly more frequent in jSLE: photosensitivity, malar rash, oral ulcers, renal involvement, neuropsychiatric (NP) manifestations, and autoimmune hemolytic anemia (AIHA). Of the autoantibodies, a higher frequency of anti-dsDNA and anticardiolipin IgG and IgM were observed in the jSLE group. A significant proportion of patients with aSLE had anti-Sm positivity and pleuritis. The proportion of patients with jSLE who developed organ damage was comparable to that of patients with aSLE (53% vs 47%) and the mean damage scores were similar in both groups. Renal damage was significantly more frequent in jSLE while musculoskeletal and cardiovascular system damage and diabetes mellitus were more prominent in aSLE. Comparison of survival rates of the 2 groups did not reveal any significant differences.Conclusion.We report a higher frequency in the jSLE group of renal involvement, cutaneous symptoms, oral ulcers, NP manifestations, AIHA, and anti-dsDNA positivity. A significant proportion of patients in the jSLE group had damage, most prominently in the renal domain. Our findings might support different genetic/environmental backgrounds for these 2 subgroups.
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146
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Ferrafiat V, Raffin M, Gianniteli M, Laurent C, Gerardin P, Amoura Z, Cohen D, Consoli A. Auto-immunité et psychiatrie de l’enfant et de l’adolescent. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.neurenf.2017.01.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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147
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Moyamoya and Inflammation. World Neurosurg 2017; 100:575-578. [PMID: 28093343 DOI: 10.1016/j.wneu.2017.01.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 11/27/2016] [Accepted: 01/04/2017] [Indexed: 01/24/2023]
Abstract
BACKGROUND More than 50 years have elapsed since moyamoya disease was initially described; however, the disease etiology remains unknown. Although certain genetic loci and immunologic characteristics are associated with moyamoya disease, this does not fully explain its pathophysiology. An association with inflammatory disease has been postulated but not rigorously explored. We sought to examine the epidemiologic association of moyamoya and inflammatory diseases by analyzing data from a large administrative database. METHODS The National Inpatient Sample database for 2009-2012 was obtained. The diagnoses of moyamoya disease and inflammatory diseases were made using the International Classification of Disease, 9th revision. Sample prevalence, sex, age, and admission type were recorded. Patients were grouped into inflammatory disease clusters on the basis of the presence of diagnosis codes for atherosclerotic, adult-onset autoimmune, and juvenile-onset autoimmune diseases. RESULTS There were 2633 total admissions for moyamoya disease. Atherosclerotic (P < 0.05) and juvenile-onset autoimmune disease (P < 0.05) were associated with moyamoya disease in both pediatric and adult patient groups. Adult-onset autoimmune disease was associated with moyamoya disease in pediatric (P < 0.05) but not adult groups. CONCLUSION Moyamoya is associated with inflammatory disease clusters in both pediatric and adult populations. Further studies are warranted to investigate the pathophysiologic association between moyamoya disease and inflammatory disease processes.
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148
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Smith EMD, Jorgensen AL, Midgley A, Oni L, Goilav B, Putterman C, Wahezi D, Rubinstein T, Ekdawy D, Corkhill R, Jones CA, Marks SD, Newland P, Pilkington C, Tullus K, Beresford MW. International validation of a urinary biomarker panel for identification of active lupus nephritis in children. Pediatr Nephrol 2017; 32:283-295. [PMID: 27590021 PMCID: PMC5203828 DOI: 10.1007/s00467-016-3485-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 06/26/2016] [Accepted: 07/14/2016] [Indexed: 01/20/2023]
Abstract
BACKGROUND Conventional markers of juvenile-onset systemic lupus erythematosus (JSLE) disease activity fail to adequately identify lupus nephritis (LN). While individual novel urine biomarkers are good at detecting LN flares, biomarker panels may improve diagnostic accuracy. The aim of this study was to assess the performance of a biomarker panel to identify active LN in two international JSLE cohorts. METHODS Novel urinary biomarkers, namely vascular cell adhesion molecule-1 (VCAM-1), monocyte chemoattractant protein 1 (MCP-1), lipocalin-like prostaglandin D synthase (LPGDS), transferrin (TF), ceruloplasmin, alpha-1-acid glycoprotein (AGP) and neutrophil gelatinase-associated lipocalin (NGAL), were quantified in a cross-sectional study that included participants of the UK JSLE Cohort Study (Cohort 1) and validated within the Einstein Lupus Cohort (Cohort 2). Binary logistic regression modelling and receiver operating characteristic curve analysis [area under the curve (AUC)] were used to identify and assess combinations of biomarkers for diagnostic accuracy. RESULTS A total of 91 JSLE patients were recruited across both cohorts, of whom 31 (34 %) had active LN and 60 (66 %) had no LN. Urinary AGP, ceruloplasmin, VCAM-1, MCP-1 and LPGDS levels were significantly higher in those patients with active LN than in non-LN patients [all corrected p values (p c) < 0.05] across both cohorts. Urinary TF also differed between patient groups in Cohort 2 (p c = 0.001). Within Cohort 1, the optimal biomarker panel included AGP, ceruloplasmin, LPGDS and TF (AUC 0.920 for active LN identification). These results were validated in Cohort 2, with the same markers resulting in the optimal urine biomarker panel (AUC 0.991). CONCLUSION In two international JSLE cohorts, urinary AGP, ceruloplasmin, LPGDS and TF demonstrate an 'excellent' ability for accurately identifying active LN in children.
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Affiliation(s)
- Eve Mary Dorothy Smith
- Department of Women's and Children's Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children's Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP, UK.
| | - Andrea Lyn Jorgensen
- Department of Biostatistics, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Angela Midgley
- Department of Women’s and Children’s Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children’s Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP UK
| | - Louise Oni
- Department of Women’s and Children’s Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children’s Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP UK
| | - Beatrice Goilav
- Division of Nephrology, Children’s Hospital at Montefiore and Albert Einstein College of Medicine, Bronx, NY USA
| | - Chaim Putterman
- Division of Rheumatology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY USA
| | - Dawn Wahezi
- Division of Pediatric Rheumatology, Children’s Hospital at Montefiore and Albert Einstein College of Medicine, Bronx, NY USA
| | - Tamar Rubinstein
- Division of Pediatric Rheumatology, Children’s Hospital at Montefiore and Albert Einstein College of Medicine, Bronx, NY USA
| | - Diana Ekdawy
- Department of Women’s and Children’s Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children’s Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP UK
| | - Rachel Corkhill
- Department of Women’s and Children’s Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children’s Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP UK
| | - Caroline Ann Jones
- Department of Paediatric Nephrology, Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Stephen David Marks
- Department of Paediatric Nephrology, Great Ormond Street Hospital, London, UK
| | - Paul Newland
- Biochemistry Department, Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Clarissa Pilkington
- Department of Paediatric Rheumatology, Great Ormond Street Hospital, London, UK
| | - Kjell Tullus
- Department of Paediatric Nephrology, Great Ormond Street Hospital, London, UK
| | - Michael William Beresford
- Department of Women’s and Children’s Health, Institute of Translational Medicine, Institute of Child Health in the Park, Alder Hey Children’s Hospital and University of Liverpool, Eaton Road, Liverpool, L12 2AP UK ,Department of Paediatric Rheumatology, Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
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149
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Lourenço B, Kozu KT, Leal GN, Silva MF, Fernandes EG, França CM, Souza FH, Silva CA. Contracepção para adolescentes com doenças reumáticas crônicas. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2016.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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150
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Fonseca R, Aguiar F, Rodrigues M, Brito I. Clinical phenotype and outcome in lupus according to age: a comparison between juvenile and adult onset. ACTA ACUST UNITED AC 2016; 14:160-163. [PMID: 28040420 DOI: 10.1016/j.reuma.2016.10.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 09/26/2016] [Accepted: 10/28/2016] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To study differences in demographic, clinical and immunologic characteristics, activity and cumulative organ damage according to age of onset in systemic lupus erythematosus (SLE). METHODS Cross-sectional study was performed including 204 SLE patients. Characteristics were compared between juvenile and adult-onset SLE patients using parametric and nonparametric tests (SPSS 23.0). RESULTS Juvenile-SLE patients had malar rash more often (78.9% vs 53%; p=0.001), oral ulcers (45.5% vs 17.5%; p=0.001), neurological involvement (13.1% vs 3.6%; p=0.02) nephritis (50% vs 33.9%), p=0.04) and haematological manifestations such as hemolytic anaemia (23.6% vs 5.4%; p=0.002) and leukopenia (46.1% vs 4.2%; p<0.001). Arthritis was more prevalent in adult-onset patients (70.9% vs 90%; p<0.04). Overall, 20% of juvenile patients had chronic damage (Systemic Lupus International Collaborating Clinics/Damage Index [SLICC/DI]≥1), However, the percentage of patients with irreversible damage was higher in the adult SLE patient group (24%, p=0.04). No statistically significant differences were found in other characteristics studied. CONCLUSION In summary, our study confirms the existence of differences in clinical manifestations, according to age at diagnosis of SLE. Juvenile-SLE patients showed a more aggressive clinical presentation.
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Affiliation(s)
- Rita Fonseca
- Rheumatology Department of São João Hospital Centre, Oporto, Portugal.
| | - Francisca Aguiar
- Rheumatology Department of São João Hospital Centre, Oporto, Portugal
| | | | - Iva Brito
- Rheumatology Department of São João Hospital Centre, Oporto, Portugal
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