scholarly journals Risk Factors of Persistently Active Disease among Filipino Children with Systemic Juvenile Idiopathic Arthritis: a 10-Year Study in a Tertiary Hospital

2021 ◽  
Vol 5 (1) ◽  
pp. 621-627
Author(s):  
Ivy Joy E Alberca ◽  
MA. Theresa M Collante ◽  
Christine B Bernal
Keyword(s):  
Risk Factors ◽  
Juvenile Idiopathic Arthritis ◽  
Platelet Count ◽  
Disease Activity ◽  
Functional Limitations ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
Tertiary Hospital ◽  
Joint Involvement ◽  
Filipino Children ◽  
Active Disease

Background: Systemic juvenile idiopathic arthritis (SJIA) is one of the most common subtypes of arthritis among children in southeast Asia with higher progression of disease activity. Unsuccessful control of the disease may lead to long-term disability resulting in functional limitations that would affect productivity of the individual. Objective: The study determined the risk factors for persistently active disease among Filipino children aged 2 weeks to 18 years diagnosed with SJIA seen in the Section of Pediatric Rheumatology of the University of Santo Tomas Hospital (USTH) from June 2009 to June 2019. Methodology: A retrospective cohort study was done involving chart review of both clinical division and private division patients. The following parameters were determined: sex, age at diagnosis, time elapsed from symptom onset to diagnosis, joint involvement, inflammatory markers and extra-articular manifestation. Statistical analysis included frequencies, percentages and logistic regression for the risk factors of interest. Results: One hundred twenty-seven patients with SJIA who were appropriately treated for at least three years were included. Among which, 88 (69%) developed persistently active disease. Among them, 36 (41%) were diagnosed at 1-5 years old. Many were diagnosed (n=54, 61%) after five weeks. The most commonly affected joints were the wrists, knees and ankles. The most common contracture noted involved the cervical joint. Only 33 (26%) patients received biologic agents. Risk factors identified for the development of persistent disease activity were low hemoglobin levels at the time of diagnosis and after one month of treatment, elevated platelet count after a month, substantial joint count after three months and increased ESR after 6 months. Conclusion: The change or improvement of the joint count and in hemoglobin, platelet count and ESR levels after appropriate treatment may determine the risk for persistently active disease in Filipino children with SJIA.

Activity of systemic juvenile idiopathic arthritis in children immunized with pneumococcal 13-valent conjugate vaccine: prospective cohort study

2020 ◽  
Vol 15 (5) ◽  
pp. 40-50
Author(s):  
D.D. Vankova ◽  
◽  
E.I. Alekseeva ◽  
T.M. Dvoryakovskaya ◽  
R.V. Denisova ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Conjugate Vaccine ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
High Sensitivity ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Significant Difference ◽  
Hs Crp ◽  
Active Disease

Evaluation of the safety profile of vaccines in patients with rheumatic diseases requires an assessment of their impact on disease activity. The effect of antipneumococcal vaccination on the activity of systemic juvenile idiopathic arthritis (sJIA) has not been studied so far. Objective. To evaluate the dynamics of sJIA activity after immunization with pneumococcal 13-valent conjugate vaccine (PCV13) of patients receiving biologicals. Patients and methods. This study included patients with sJIA in remission or active disease receiving biologicals during inpatient treatment and vaccinated with PCV13. To evaluate the effect of immunization on sJIA activity, we measured serum levels of high-sensitivity C-reactive protein (hs-CRP) and calprotectin. In addition to that, we assessed the number of new cases, when concentration of these markers was above the upper limit (UL) 4 weeks after PCV13 administration. Results. In 18 out of 53 patients in remission (34%) and 3 out of 25 patients with active sJIA (12%), hs-CRP levels were undetectable (0.1 mg/L) at both time-points (baseline and after 4 weeks). Among those with detectable hs-CRP levels in at least one time-point 4 weeks after vaccination, patients in remission (n = 35) had no significant changes in hs-CRP (median -0.17 mg/mL; 95% CI -0.84…0.41), whereas patients with active sJIA (n = 22) demonstrated a 3-fold decrease in hs-CRP level (median -0.94 mg/mL (95% CI -3.93…0.05). We observed no significant difference in calprotectin levels in the groups. Concentration of hs-CRP above the UL 4 weeks after vaccination was detected in 2 out of 53 sJIA patients in remission (4%) and none of the patients with active sJIA. Сoncentration of calprotectin above the UL 4 weeks after vaccination was detected in 8 out 53 (15%) and 5 out 25 (20%) sJIA patients in remission and with active disease, respectively. Conclusion. Vaccination against pneumococcal infection in patients with sJIA led to an increase in the level of highly sensitive laboratory markers of sJIA activity in 4–20% of patients. Key words: disease activity, safety, high-sensitivity C-reactive protein, biological drugs, calprotectin, juvenile idiopathic arthritis, pneumococcal 13-valent conjugate vaccine

scholarly journals IL-18 as a biomarker linking systemic juvenile idiopathic arthritis and macrophage activation syndrome

Rheumatology ◽  
2019 ◽  
Vol 59 (2) ◽  
pp. 361-366 ◽  
Author(s):  
Shima Yasin ◽  
Ndate Fall ◽  
Rachel A Brown ◽  
Maggie Henderlight ◽  
Scott W Canna ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Macrophage Activation Syndrome ◽  
Macrophage Activation ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
S100 Proteins ◽  
Inactive Disease ◽  
History Of ◽  
Active Disease ◽  
Activation Syndrome

Abstract Objectives Systemic juvenile idiopathic arthritis (sJIA) is a childhood arthritis with features of autoinflammation and high risk of macrophage activation syndrome (MAS). IL-18 has been shown to have key roles in sJIA and MAS. We aimed to examine IL-18 levels in sJIA in relation to disease activity and history of MAS and other disease biomarkers namely S100 proteins and CXCL9. Methods Total IL-18, CXCL9 and S100 proteins levels were determined in 40 sJIA patients, and IL-18 levels were compared between patients with regards to disease activity, history of MAS, and other biomarkers. Results Total IL-18 levels were significantly higher in patients with active sJIA (median 16 499 pg/ml; interquartile range (IQR) 4816–61 839), and remained persistently elevated even in the majority of patients with inactive disease (1164 pg/ml; IQR 587–3444). Patients with history of MAS had significantly higher IL-18 levels (13 380 pg/ml; IQR 4212–62 628) as compared with those without MAS history (956.5 pg/ml; IQR 276.3–4262.5). Total IL-18 performed well with area under the curve of 0.8145 and 0.84 in predicting disease activity and history of MAS, respectively. We observed moderate correlation between IL-18 and CXCL9 (R = 0.56), S100A8/A9 (R = 0.47) and S100A12 (R = 0.46). The correlation was stronger for ferritin (R = 0.74) and overall for those with active disease. Conclusion Total IL-18 levels were elevated in the majority of sJIA patients regardless of clinical features, but were higher in patients with active disease and history of MAS. Change in IL-18 may reflect increased disease activity or development of MAS.

scholarly journals Distribution of circulating cells in systemic juvenile idiopathic arthritis across disease activity states

2010 ◽  
Vol 134 (2) ◽  
pp. 206-216 ◽  
Author(s):  
Claudia Macaubas ◽  
Khoa Nguyen ◽  
Chetan Deshpande ◽  
Carolyn Phillips ◽  
Ariana Peck ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
Circulating Cells

scholarly journals Soluble ST2 as a marker of disease activity in systemic juvenile idiopathic arthritis

Cytokine ◽  
2013 ◽  
Vol 62 (2) ◽  
pp. 272-277 ◽  
Author(s):  
Sayaka Ishikawa ◽  
Masaki Shimizu ◽  
Kazuyuki Ueno ◽  
Naotoshi Sugimoto ◽  
Akihiro Yachie
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
Soluble St2

scholarly journals Serum Calprotectin (S100A8/A9): A Promising Biomarker in Diagnosis and Follow-up in Different Subgroups of Juvenile Idiopathic Arthritis

2021 ◽  
Author(s):  
Céline La ◽  
Phu Quoc Lê ◽  
Alina Ferster ◽  
Laurence Goffin ◽  
Delphine Spruyt ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Added Value ◽  
Response To Treatment ◽  
Inactive Disease ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Controls ◽  
Minimal Disease ◽  
Active Disease

Abstract IntroductionIn the management of juvenile idiopathic arthritis (JIA), there is a lack of diagnostic and prognostic biomarkers. This study assesses the use of serum calprotectin (sCal) as a marker to monitor disease activity, and as a classification and prognosis tool of response to treatment or risk of flares in patients with JIA. MethodsEighty-one patients with JIA from the CAP48 multicentric cohort were included in this study, as well as 11 non-pediatric healthy controls. An enzyme-linked immunosorbent assay (ELISA) method was used to quantify sCal with a commercial kit.ResultsPatients with an active disease compared to healthy controls and to patients with inactive disease showed an 8-fold and a 2-fold increased level of sCal respectively. sCal was found to be correlated with the CRP and even more strongly with the ESR. Evolution of DAS28 scores correlated well with evolution of sCal, as opposed to evolution of CRP. With regard to CRP, sCal could differentiate forms with active oligoarthritis from polyarthritis and systemic forms. However, sCal brought an added value compared to the CRP as a prognosis marker. Indeed, patients with active disease and reaching minimal disease activity (according to JADAS) at 6 months following the test had higher sCal levels, while patients with inactive disease had higher sCal levels if a flare was observed up to 3 to 9 months following the test.ConclusionsThis study confirms the potential uses of serum calprotectin as a biomarker in the diagnosis and follow-up of JIA.

Do we have good activity indices in systemic sclerosis?

2021 ◽  
Vol 17 ◽  
Author(s):  
Laura Groseanu ◽  
Sorana Petrescu ◽  
Andra Balanescu ◽  
Violeta Bojinca ◽  
Daniela Opris-Belinski ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Systemic Sclerosis ◽  
Disease Activity ◽  
Activity Index ◽  
Group Activity ◽  
Joint Involvement ◽  
Skin Involvement ◽  
Active Disease ◽  
Activity Indices

Background: No fully validated index is available for assessing overall disease activity in systemic sclerosis (SSc). Objectives: To estimate the effect of disease activity as measured by different disease activity indices on the risk of subsequent organ damage. Methods: The European Systemic sclerosis study group activity index (EScSG AI), the European Scleroderma Trials and Research Group Activity Index (r-EUSTAR AI), 12 point activity index proposed by Minier (12point AI) were calculated for 91 patients; the CRISS (The Composite Response Index for Systemic Sclerosis) for patients included after 2016. Data were analysed by parametric and non-parametric tests and logistic regression. Results: EscSG AI, r-EUSTAR AI and 12point AI correlated with lung involvement. EScSG AI and r-EUSTAR AI correlated with diffuse skin involvement. EscSG AI correlated with digital ulcers and diffuse cutaneous involvement and r-EUSTAR AI with renal crisis. Bivariate analysis showed an inverse correlation between the three disease activity scores and forced vital capacity (FVC) (p<0.001) and diffusing capacity for carbon monoxide (DLCO) (p<0.001) and positive correlation with pulmonary fibrosis (p<0.001), modified Rodnan skin score (mRSS) (p<0.001), health assessment questionnaire (HAQ) (p<0.001), systolic pulmonary pressure (sPAP) (p<0.001), C-reactive protein (CRP) (p<0.001) and capillaroscopy scoring (p<0.001) at both baseline visit and at the 3-year follow-up visit. Logistic regression revealed that baseline EScSG AI adjusted for gender and age and that baseline 12-point AI both adjusted and unadjusted predicted worse skin involvement at 3-year follow-up; while adjusted EScSG AI predicted decreasing of DLCO. Also, 12-point AI predicted decline of FVC and higher HAQ scores at 3-year follow up; while baseline r-EUSTAR AI was able to predict muscular deterioration, decline of FVC and the increase of HAQ score during 3 years of following. An active disease according to EScSG AI at first visit predicted progression of joint involvement while an active disease at baseline showed by r-EUSTAR AI predicted muscular deterioration, FVC and DLCO worsening, as well as an increasing in HAQ score during the follow-up period. r-EUSTAR AI was the only score to predict the decrease of FVC in a multiple regression prediction model [OR= 1.306 (1.025, 1.665), p=0.31] while baseline EScSG AI best predicted worsening of DLCO [OR=1.749 (1.104, 2.772), p=0.017]. Conclusion: Our study could not establish a gold standard to assess disease activity in SSc; especially EscSG AI and r-EUSTAR AI could quantify and predict major organ involvement in daily practice. CRISS can be useful as an outcome measure for patients with short disease duration included in clinical studies.

scholarly journals POS1307 ULTRASOUND-DETECTED TENOSYNOVITIS IN ANKLES WITH CLINICALLY ACTIVE DISEASE OF CHILDREN WITH NEW-ONSET JUVENILE IDIOPATHIC ARTHRITIS DOES NOT AFFECT THE CHANCE TO ACHIEVE DISEASE REMISSION

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 935.2-936
Author(s):  
S. Lanni ◽  
O. De Lucia ◽  
S. Orsi ◽  
S. Costi ◽  
G. Beretta ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Disease Activity ◽  
Disease Onset ◽  
Clinical Disease ◽  
Common Finding ◽  
Disease Remission ◽  
Tendon Pathology ◽  
Active Disease ◽  
New Onset

Background:The ankle is one of the most commonly affected sites in juvenile idiopathic arthritis (JIA). This region has a complex anatomical structure owing to the presence of multiple joint recesses and surrounding tendons. While the prognostic value of ultrasound (US)-detected arthritis has been investigated in recent studies, the role of tenosynovitis in JIA remains still unexplored.Objectives:To investigate: 1) US features of ankle involvement in JIA at disease onset; 2) the predictive value of US-detected tenosynovitis in ankles with clinically active disease of children with new-onset JIA.Methods:The clinical charts of all consecutive patients with new-onset JIA between May 2018 and January 2020 at study centres (Policlinico and G.Pini Hospitals of Milan) and with clinically active ankle disease among the joints affected were reviewed retrospectively. Data on ankle US assessment were retrieved and patients were then stratified as follows: 1) patients with detection on US of isolated arthritis in at least one of the joint recesses of the ankle region; 2) patients with detection on US of tenosynovitis in at least one of the tendon compartments of the ankle irrespective of the presence of concomitant arthritis. For each of these two categories, estimation of patients who were able to achieve clinical disease remission at 12 months since disease onset was evaluated.Results:Twenty-seven new-onset JIA patients were found to have clinical involvement of the ankle among the joints affected. Nine of them (33.3%) showed on US isolated arthritis of the ankle, whereas US-detected tenosynovitis was found in 18 (66.7%) patients. The amount of patients who were able to achieve disease remission at 12-months was the same (66.7%) for both patients with and without US-detected tenosynovitis in the ankle (12/18 and 6/9 patients, respectively). In patients with US-detected tenosynovitis and clinical disease remission at 12 months, the lateral tendon compartment (LTC) was the tendon site more frequently affected by pathology (75.0%). Patients with US-detected tenosynovitis that did not achieve clinical disease remission at follow-up had the highest frequency of tendon pathology on US in the medial tendon compartment (MTC) (83.3%). The anterior tendon compartment was the less frequently affected tendon compartment of the ankle in all patients (33.3% in both patients with and without clinical remission of disease at the 12-months follow-up visit).Conclusion:US-detected tenosynovitis of the ankle is a common finding in patients with new-onset JIA with clinically ankle disease activity and is more frequent than the detection on US of isolated arthritis. The MTC and LTC are the tendon compartments more commonly affected on US. The detection on US of tenosynovitis at disease onset in ankles with clinical disease activity did not seem to affect the change to achieve the overall clinical disease remission compared to patients without tendon pathology but with joint disease in the ankle region.Disclosure of Interests:None declared

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