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Ramnarain A, Liam C, Milea D, Morand E, Kent J, Kandane-Rathnayake R. Predictors of Organ Damage in Systemic Lupus Erythematosus in the Asia Pacific Region: A Systematic Review. Arthritis Care Res (Hoboken) 2024; 76:720-732. [PMID: 38191962 DOI: 10.1002/acr.25291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 09/21/2023] [Accepted: 01/04/2024] [Indexed: 01/10/2024]
Abstract
OBJECTIVE Irreversible organ damage is common in patients with systemic lupus erythematosus (SLE). Despite evidence of increased prevalence and severity of SLE in Asia Pacific, organ damage is less well studied in this region. This systematic review aims to identify predictors of organ damage in SLE in the Asia Pacific region. METHODS We searched Medline, PubMed, Embase, and Web of Science for observational studies on organ damage in adult patients with SLE in Asia Pacific from August 31, to September 5, 2022. Study selection and data extraction were completed by two independent reviewers using Covidence systematic review software. Risk of bias was assessed using the Newcastle-Ottawa Scale and Joanna Briggs Institute tool. Significant results from univariable and multivariable analyses were synthesized from included studies. RESULTS Thirty-eight eligible studies were selected from 1999 to 2022; 22 (58%) of these reported organ damage at study enrollment and 19 (50%) reported damage accrual, as measured by the Systemic Lupus International Collaborating Clinic/American College of Rheumatology Damage Index. Factors predictive of organ damage included older age, glucocorticoid use, longer disease duration, and disease activity. Lupus nephritis was a risk factor for renal and overall damage accrual. Hydroxychloroquine was protective against overall organ damage. CONCLUSION Predictors of organ damage in SLE in Asia Pacific are similar to other regions. Although glucocorticoid use is a modifiable risk factor for organ damage, the impact of immunosuppressives and biologic therapies needs further investigation. Effective strategies in early disease are needed to minimize initial organ damage as it predicts subsequent damage accrual.
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Affiliation(s)
- Arushi Ramnarain
- Monash University and Monash Health, Melbourne, Victoria, Australia
| | | | | | - Eric Morand
- Monash University and Monash Health, Melbourne, Victoria, Australia
| | - Joanna Kent
- Monash Health, Melbourne, Victoria, Australia
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Jia L, Li X, Shen J, Teng Y, Zhang B, Zhang M, Gu Y, Xu H. Ang-1, Ang-2, and Tie2 are diagnostic biomarkers for Henoch-Schönlein purpura and pediatric-onset systemic lupus erythematous. Open Life Sci 2024; 19:20220812. [PMID: 38465338 PMCID: PMC10921503 DOI: 10.1515/biol-2022-0812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 03/12/2024] Open
Abstract
Henoch-Schönlein purpura (HSP) and pediatric-onset systemic lupus erythematosus (pSLE) are closely associated with vasculitis and vascular diseases. This study aimed to investigate the clinical diagnostic values of Ang-1, Ang-2, and Tie2 for HSP and pSLE. We surveyed 82 HSP patients, 34 pSLE patients, and 10 healthy children. The expression levels of Ang-1, Ang-2, and Tie2 in the serum and urine were assessed using enzyme-linked immunosorbent assay. The diagnostic values of Ang-1, Ang-2, and Tie2 for HSP and pSLE were evaluated using receiver operating characteristic curve analysis. The results revealed that the serum and urine expression levels of Ang-2 and Tie2 were significantly elevated in HSP and pSLE patients, whereas the Ang-1/Ang-2 values were reduced. Additionally, Ang-1 was highly expressed in the serum and urine of HSP patients and in the serum of pSLE patients. Ang-1, Ang-2, and Tie2 showed differential expression in various types of HSP and pSLE compared with their expression in healthy controls. In summary, Ang-1, Ang-2, and Tie2 can serve as biomarkers for HSP and pSLE. Moreover, Ang-1/Ang-2 values are reduced in HSP and pSLE patients. Ang-1, Ang-2, and Tie2 can be used as biomarkers for HSP and pSLE.
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Affiliation(s)
- Lishan Jia
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Xiaozhong Li
- Department of Nephrology and Immunology, Children’s Hospital of Soochow University, No. 303 Jingde Road, Gusu District, Suzhou City, Jiangsu Province, 215003, China
| | - Jiayun Shen
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Yan Teng
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Baoqin Zhang
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Min Zhang
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Yueqin Gu
- Department of Pediatrics, Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of Taicang, No. 58 Changsheng South Road, Taicang City, Jiangsu Province, 215400, China
| | - Hong Xu
- Department of Nephrology, Children’s Hospital of Fudan University, No. 399 Wanyuan Road, Minhang District, Shanghai City, 201102, China
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Radin M, El Hasbani G, Barinotti A, Roccatello D, Uthman I, Taher A, Sciascia S. Quality of life measures in Systemic Lupus Erythematosus: A systematic review. Reumatismo 2022; 73. [DOI: 10.4081/reumatismo.2021.1447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 01/12/2022] [Indexed: 11/23/2022] Open
Abstract
In this study we systematically investigated the health-related quality of life (HRQoL) tools, which have been most often used over the last five years to evaluate the QoL in patients with systemic lupus erythematosus (SLE), focusing on their items and applications. A detailed literature search was conducted: the inclusion criteria were as follows: 1) studies including at least 50 patients; 2) studies including at least 25 patients with SLE; 3) quality of life testing with validated measures. The systematic review was based on 119 studies for a total of 32,449 SLE patients and 3092 controls. A total of 35 different patients-reported quality of life measures, applied in cohorts of patients with SLE, were retrieved with the 36-item Medical Outcome Short Form (SF-36) (63 studies of 119 =52.95%), Lupus Quality of Life (LupusQoL) (17 studies =14.3%) and Lupus Patient-Reported Outcome (LupusPRO) (12 studies =10%) being the most commonly used tools. Overall, this systematic review of the literature indicated that quality of life in patients with SLE appears to be poor and generally lower compared to both the general population and patients with other chronic conditions, as was shown by a few studies that used SF-36 and LupusPRO. The use of HRQoL scoring in SLE is gaining increasing interest and is used both in randomized controlled trials and in real-life. Future efforts are needed to improve the understanding of the impact of the disease burden on quality of life from the patient’s perspective.
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Kostopoulou M, Ugarte-Gil MF, Pons-Estel B, van Vollenhoven RF, Bertsias G. The association between lupus serology and disease outcomes: A systematic literature review to inform the treat-to-target approach in systemic lupus erythematosus. Lupus 2022; 31:307-318. [PMID: 35067068 DOI: 10.1177/09612033221074580] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Serological markers such as anti-double stranded (ds)DNA antibodies and complement fractions C3/C4, are integral components of disease activity assessment in patients with systemic lupus erythematosus (SLE). However, it remains uncertain whether treatment should aim at restoration of serological abnormalities. OBJECTIVES To analyze and critically appraise the literature on the prognostic impact of active lupus serology despite clinical disease quiescence. METHODS A systematic literature review was performed in PubMed and EMBASE using the PICOT(S) (population, index, comparator, outcome(s), timing, setting) system to identify studies evaluating the association of serum anti-dsDNA, C3 and C4 levels assessed at the time of clinical remission or during the disease course, against the risk for impending flares and organ damage. Risk of bias was determined by the Quality in Prognosis Studies and ROB2 tools for observational and randomized controlled studies, respectively. RESULTS Fifty-three studies were eligible, the majority having moderate (70.6%) or high (11.8%) risk of bias and not adequately controlling for possible confounders. C3 hypocomplementemia during stable/inactive disease was associated with increased risk (2.0 to 3.8-fold) for subsequent flare in three out of seven relevant studies. Three out of four studies reported a significant effect of C4 hypocomplementemia on flare risk, including one study in lupus nephritis (likelihood ratio-positive 12.0). An increased incidence of flares (2.0 to 2.8-fold) was reported in 11 out of 16 studies assessing the prognostic effect of high anti-dsDNA, and similarly, the majority of studies yielded significant relationships with renal flares. Six studies examined the effect of combined (rather than individual) serological activity, confirming the increased risk (2.0 to 2.7-fold) for relapses. No consistent association was found with organ damage. CONCLUSION Notwithstanding the heterogeneity and risk of bias, existing evidence indicates a modest association between abnormal serology and risk for flare in patients with stable/inactive SLE. These findings provide limited support for inclusion of serology in the treat-to-target approach but rationalize to further investigate their prognostic implications especially in lupus nephritis.
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Affiliation(s)
- Myrto Kostopoulou
- Medical School, 393206National and Kapodistrian University of Athens, Athens, Greece
| | - Manuel F Ugarte-Gil
- Rheumatology Department, Hospital Guillermo Almenara Irigoyen, Lima, Peru.,School of Medicine, Universidad Científica del Sur, Lima, Peru
| | - Bernardo Pons-Estel
- Department of Rheumatology, Grupo Oroño-Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Santa Fe, Argentina
| | - Ronald F van Vollenhoven
- Department of Rheumatology, 571155Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - George Bertsias
- Rheumatology and Clinical Immunology, 37778University Hospital of Heraklion and University of Crete Medical School, Heraklion, Greece.,54570Institute of Molecular Biology and Biotechnology-FORTH, Heraklion, Greece
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Chi S, Xue J, Chen X, Liu X, Ji Y. Correlation of plasma and urine Wnt5A with the disease activity and cutaneous lesion severity in patients with systemic lupus erythematosus. Immunol Res 2021; 70:174-184. [PMID: 34860323 PMCID: PMC8917110 DOI: 10.1007/s12026-021-09253-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 11/24/2021] [Indexed: 11/28/2022]
Abstract
Reliable noninvasive biomarkers are needed to accurately assess disease activity and prognosis in patients with systemic lupus erythematosus (SLE). The purpose of this study was to investigate the clinical relevance of Wnt5A with disease activity and severity with cutaneous involvement in particular in SLE patients; its concentrations in plasma and urine were examined and analyzed. In the cross-sectional study, the clinical relevance of Wnt5A protein was evaluated in both plasma and urine of SLE patients and healthy cohorts using commercial enzyme-linked immunosorbent assays (ELISA). Significantly, more abundances of Wnt5A protein were determined in both of plasmas and urines of SLE patients compared to healthy cohorts (p < 0.0001), which were even higher in active disease (AD) SLE patients relative to low disease activity (LDA) SLE patients (p < 0.0001). Meanwhile, the ROC curve analysis demonstrated that the plasma and urine Wnt5A were potential candidate biomarkers for identifying the disease activity and severity in SLE patients. The discriminant function analysis further revealed that the plasma and urine Wnt5A were separated and distinct for AD SLE patients and healthy controls. In consistence, the disease severity was correlated with the plasma and urine Wnt5A as ascertained by CLASI activity score and the prevalence of serositis in SLE patients. These results suggest that Wnt5A, as a summary measure for different inflammatory processes, could be a potential biomarker for accessing the disease activity, and a noninvasive biomarker for evaluating the disease severity in terms of cutaneous involvement in SLE patients.
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Affiliation(s)
- Shuhong Chi
- Department of Pathogenic Biology and Immunology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Centre, No. 76 Yanta West Road, Xi'an, 710061, Shanxi, China.,Department of Rheumatology, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Jing Xue
- Human Stem Cell Institute, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Xiaodong Chen
- Department of Pathogenic Biology and Immunology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Centre, No. 76 Yanta West Road, Xi'an, 710061, Shanxi, China
| | - Xiaoming Liu
- Department of Anatomy and Cell Biology, Carver College of Medicine, The University of Iowa, 51 Newton Road, Iowa City, IA, 52242, USA.
| | - Yanhong Ji
- Department of Pathogenic Biology and Immunology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Centre, No. 76 Yanta West Road, Xi'an, 710061, Shanxi, China.
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Wang S, Wang F, Wang X, Zhang Y, Song L. Elevated Creatinine Clearance in Lupus Nephritis patients with Normal Creatinine. Int J Med Sci 2021; 18:1449-1455. [PMID: 33628102 PMCID: PMC7893553 DOI: 10.7150/ijms.51117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 01/07/2021] [Indexed: 11/05/2022] Open
Abstract
Objectives: The present study aimed to observe the differences in creatinine clearance (Ccr) in systemic lupus erythematosus (SLE) patients with normal serum creatinine at different levels of urinary protein. Method: The present cross-sectional study included 177 SLE patients with normal serum creatinine from Qilu Hospital of Shandong University between January 2010 and April 2020. The following data were collected: blood urea nitrogen (BUN), serum creatinine (Cr), serum total protein, serum albumin, immunoglobulin (Ig) G, IgA, IgM, complement 3, complement 4, anti-ds-DNA antibody, routine urine test, urine protein/creatinine ratio (UPCR) (g/g), and the SLE disease activity index. The estimated Ccr was calculated according to the Cockcroft formula. Results: 123 patients were with positive urinary protein (Lupus Nephritis, LN group) and 54 patients were with negative urinary protein (Non-LN group). Compared with the Non-LN group, the LN group had higher BUN (5.76±3.22 vs. 4.78±1.58, P=0.007) and Cr (62.36±19.53 vs. 54.83±11.09, P=0.001). There was a strong correlation between the UPCR and the semi-quantitative determination of urine protein in LN patients (r=0.9583, P=0.0417). The serum creatinine levels were significantly higher in patients with urine protein 3+ (72.97±25.16) or massive proteinuria (62.32±19.66) than the other groups. Patients with urinary protein ± exhibited a significantly elevated Ccr when compared to patients with urinary protein 3+ (130.6±44.15 vs. 110.5±33.50, P=0.02), and patients with UPCR<0.15 g/g had higher Ccr than other groups and showed significantly increased Ccr compared with patients with UPCR≥0.15 g/g (132.44±21.02 vs. 115.14±35.89, P=0.007). Conclusions: Early renal function impairment may be present in LN patients. The kidneys of LN patients with urinary protein ± or UPCR<0.15 g/g are in a state of hyperfunction.
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Affiliation(s)
- Sheng Wang
- Department of Rheumatology, Qilu Hospital of Shandong University, Ji'nan 250012, Shandong, China
| | - Fang Wang
- Department of Rheumatology, Qilu Hospital of Shandong University, Ji'nan 250012, Shandong, China
| | - Xiao Wang
- Department of Rheumatology, Qilu Hospital of Shandong University, Ji'nan 250012, Shandong, China
| | - Yuxian Zhang
- Department of Rheumatology, Qilu Hospital of Shandong University, Ji'nan 250012, Shandong, China
| | - Lijun Song
- Department of Rheumatology, Qilu Hospital of Shandong University, Ji'nan 250012, Shandong, China
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Relationship between disease activity, organ damage and health-related quality of life in patients with systemic lupus erythematosus: A systemic review and meta-analysis. Autoimmun Rev 2020; 20:102691. [PMID: 33190803 DOI: 10.1016/j.autrev.2020.102691] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 05/21/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Systemic lupus erythematosus (SLE) is a common systemic autoimmune disease that may lead to considerable physical, psychological, and socioeconomical burden. In previous studies, inconsistent results were reported for the association of disease activity and organ damage with health-related quality of life (HRQoL). This paper aimed to explore the relationship between disease activity, organ damage, and HRQoL measured by SF-36, EQ-5D, LupusQoL, and LupusPRO and investigate whether the correlation is region-specific. METHODS We systematically searched for studies reporting the association between SLE disease activity, organ damage, and HRQoL in MEDLINE, EMBASE, PsycINFO, World of Science, the Cochrane Library, and CINAHL from inception to December 2019. A meta-analysis and region subgroup analysis were performed with a random-effects model to estimate pooled correlation coefficients and heterogeneity. RESULTS Forty articles were included representing of 6079 adult SLE patients. The meta-analysis of SF-36 and LupusPRO studies revealed mild to moderate negative correlations between disease activity and domains of these HRQoL measurements (correlation coefficient r ranging from -0.27 to -0.07). Likewise, negative correlations were found between organ damage and domains of SF-36 and LupusPRO (r ranging from -0.25 to -0.08). The pooled correlation coefficient is relatively higher in physical functioning related domains than mental health. In the region subgroup analysis, disease activity had strong negative correlations with SF-36 domains in African and European SLE patients, while organ damage had the strongest negative correlation with SF-36 domains in Asian SLE patients (p < 0.010). CONCLUSION This study provides the first comprehensive assessment of the relationship between disease activity, organ damage, and four popular HRQoL instruments, which provides useful insight into the target therapy in SLE management.
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