CLAUDIA GOLDENSTEIN SCHAINBERG
Projetos de Pesquisa
Unidades Organizacionais
LIM/17 - Laboratório de Investigação em Reumatologia, Hospital das Clínicas, Faculdade de Medicina
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conferenceObject Worse Mental Health In Employed Adult Patients With Juvenile Idiopathic Arthritis (JIA): More Than Just A Job(2013) AIKAWA, Nadia E.; GORDO, J. M. S.; KRIEGER, R.; PAULA, L. E.; GOLDENSTEIN-SCHAINBERG, Claudia- Proceedings of the GRAPPA 2022 Executive Retreat(2023) NG, Beverly Cheok Kuan; JADON, Deepak; ADEBAJO, Adewale; AYAN, Gizem; DUFFIN, Kristina Callis; CHANDRAN, Vinod; COATES, Laura C.; D'AGOSTINO, Maria Antonietta; VLAM, Kurt de; DEODHAR, Atul; EDER, Lihi; GARG, Amit; GLADMAN, Dafna D.; GOEL, Niti; GOTTLIEB, Alice B.; HUSNI, M. Elaine; KATZ, Arnon; KAVANAUGH, Arthur; LUBRANO, Ennio; MEASE, Philip J.; MEROLA, Joseph F.; NASH, Peter; OGDIE, Alexis; PENNINGTON, Stephen R.; PEREZ-CHADA, Lourdes M.; PROFT, Fabian; ROSEN, Cheryl F.; SAVAGE, Laura; GOLDENSTEIN-SCHAINBERG, Claudia; SIEBERT, Stefan; SORIANO, Enrique R.; STEINKOENIG, Ingrid; TILLETT, William; ARMSTRONG, April W.; FITZGERALD, OliverThe Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) leadership congregated for a strategic planning meeting before the 2022 GRAPPA annual meeting in New York, USA. Meeting aims were to review GRAPPA's performance in relation to its 2016 goals and identify successes and areas for further improvement, identify key GRAPPA priorities and activities for the next 5 years, and explore committee structures to best support these aims.
- Decreased high-density lipoprotein cholesterol levels in polyarticular juvenile idiopathic arthritis(2011) MARANGONI, Roberta Goncalves; HAYATA, Andre L.; BORBA, Eduardo F.; AZEVEDO, Pedro M.; BONFA, Eloisa; GOLDENSTEIN-SCHAINBERG, ClaudiaOBJECTIVES: To investigate the prevalence of dyslipoproteinemia in a homogeneous cohort of polyarticular juvenile idiopathic arthritis patients. METHODS: Based on the National Cholesterol Education Program, fasting lipoprotein levels and risk levels for coronary artery disease were determined in 28 patients with polyarticular juvenile idiopathic arthritis. The exclusion criteria included diabetes, thyroid dysfunction, smoking, proteinuria, lipid-lowering drugs, and hormone/diuretic therapy. Disease activity, disease duration, and therapy with corticosteroids and/or chloroquine were defined at the time of lipid measurements. RESULTS: Dyslipoproteinemia was identified in 20 of the 28 (71%) patients with polyarticular juvenile idiopathic arthritis. The primary lipoprotein risk factor was decreased high-density lipoprotein cholesterol (57%), followed by elevated levels of low-density lipoprotein cholesterol (18%), triglycerides (14%), and total cholesterol (7%). The male patients had decreased high-density lipoprotein cholesterol levels than the female patients (p<0.05). The incidence of decreased high-density lipoprotein cholesterol levels did not seem to be affected by disease activity or therapy because the incidence was similar in patients with active or inactive disease, with or without corticosteroid use and with or without chloroquine use. In addition, the frequency of decreased high-density lipoprotein cholesterol levels was similar in patients with short (<= 5 years) vs. long (>5 years) disease duration. CONCLUSIONS: Dyslipoproteinemia is highly prevalent in patients with polyarticular juvenile idiopathic arthritis and is primarily related to decreased high-density lipoprotein cholesterol levels; therefore, early intervention is essential.
conferenceObject EFFECTIVENESS OF LONG-TERM USE OF MINIMALIST FOOTWEAR ON PAIN AND FUNCTION IN KNEE OSTEOARTHRITIS(2013) GOLDENSTEIN-SCHAINBERG, Claudia; FULLER, Ricardo; MATIAS, Alessandra; YOKOTA, Mariane; BUTUGAN, Marco; TROMBINI-SOUZA, Francis; SACCO, IsabelconferenceObject Metabolic Syndrome: The Genesis of Nephrolithiasis in Gout Patients?(2012) MELLO, Filipi M.; TOMITA, Rafael B.; FULLER, Ricardo; FILHO, Marco Antonio G. P.; BARROS, Thiago B. M.; PRADO, Leandro L. do; AUGUSTO, Kristopherson L.; GOLDENSTEIN-SCHAINBERG, ClaudiaBackground/Purpose: Gout patients have a high frequency of metabolic syndrome (MS), a disorder known to be associated with hyperinsulinemia. The latter condition augments proximal tubular sodium reabsorption and leads to reduced renal urate excretion and hyperuricemia. There are no data, however, evaluating whether MS can influence gout-associated clinical characteristics. Thus, we aimed to determine the prevalence of MS in our population and to investigate if the presence of MS would characterize a particular clinical and laboratorial gout profile. Methods: This was a cross-sectional study of 158 gout patients (ACR criteria). MS was defined in accordance to the National Cholesterol Education Program ATP III (NCEP-ATP III) and the International Diabetes Federation (IDF) criteria. Demographic, anthropometric (body mass index - BMI) and clinical data were evaluated. Fasting serum levels of UA, glucose, triglycerides and cholesterol fractions were analyzed by routine laboratory tests. Nephrolithiasis was demonstrated by usual ultrasonography and urate under-excretion defined as UA clearance lower than 7.5 ml/min. Statistical comparisons were performed using Fisher’s exact, chi-square, students T and Spearman’s tests and P<0.05 was considered significant. Results: The frequency of MS in gout patients was 73% and 71% according to NCEP ATPIII and IDF criteria respectively. Further comparison of 125 patients with MS and those 33 without this condition revealed similar mean ages (63.0 ± 11.5 vs 62.5 ± 12.9; p>0,05) and male predominance (94% and 75%). As expected, those with MS had higher BMI (30.2 ± 5.5kg/m2 vs 27.0 5.8kg/m2; p=0.005) and higher prevalences of systemic arterial hypertension (93.3% vs 75% p=0.012) and diabetes (25.8% vs 0, p=0.001), though comparable frequency of coronary artery disease (22.5% vs 16.7%; p=0.469). With regard to gout clinical/laboratorial characteristic, patients with MS had more nephrolitiasis (37.1% vs 16.7%, p=0.026), but they did not differ from patients without MS concerning the presence of tophi (52.8% vs. 55.6%; p = 0.780) or uric acid underexcretion (83.1% vs 94.4%; p=0.148). Current alcohol consumption, mean estimated creatinine clearance and mean serum levels of uric acid, were alike in both groups (p>0.05). Conclusion: The novel demonstration that MS in gout is associated to nephrolithiasis suggests that this condition may underlie the genesis of uric acid stones. Whether insulin resistance may account for a renal alteration that may ultimately impair buffering and amplification of acidic urine remains to be determined. Moreover, the elevated prevalence of MS in gout patients from our country (almost 3⁄4) is higher than overall rates of 63% MS in gout worldwide, indicating possible influence of dietary, geographical and/or genetic background.- Increased prevalence of simple renal cysts in patients with gout(2013) HASEGAWA, Eduardo Massato; FULLER, Ricardo; CHAMMAS, Maria Cristina; MELLO, Filipe Martins de; GOLDENSTEIN-SCHAINBERG, ClaudiaThe aim of this study was to determine the prevalence of simple renal cysts in gout patients and evaluate associated risk factors for its development. Hundred and forty-six patients followed at our outpatient Gout Unit and 47 sex- and age-matched healthy kidney donors who had undergone routine renal ultrasonography, using a static gray scale and real-time B-mode units with a 3.5- or 5.0-MHz transducer, were evaluated for the presence of renal cysts. Demographic and clinical characteristics of gout patients were evaluated considering possible risk factors for the occurrence of simple renal cysts such as age, male gender, hypertension, and renal impairment. The prevalence of simple renal cyst was 26.0 % in gout patients and 10.6 % in control group (P = 0.045). Gout patients with simple renal cysts presented less renal lithiasis than those without this complication (5.2 vs 25.9 %; P = 0.003) in spite of an overall higher frequency of renal stones in gout patients compared to control group (20.5 vs. 6.3 %, P = 0.025). The presence of simple renal cyst in gout was not associated with previously reported factors such as age (P = 0.296), male predominance (P = 0.688), hypertension (P = 0.314), and renal impairment (P = 254). Moreover, no association with disease duration (P = 0.843) or tophi (P = 0.616) was observed. In conclusion, gout patients have an increased prevalence of simple renal cysts associated with a lower occurrence of nephrolithiasis. Whether renal cysts have any protective effect in the development of nephrolithiasis in gout remains to be determined.
- Nephrolithiasis in gout: prevalence and characteristics of Brazilian patients(2019) HOFF, Leonardo Santos; GOLDENSTEIN-SCHAINBERG, Claudia; FULLER, RicardoBackground The aims of this article were to assess the prevalence of nephrolithiasis and the factors associated with nephrolithiasis in Brazilian patients with primary gout. Methods One hundred twenty-three patients with primary gout were recruited from a tertiary referral hospital in Sao Paulo, Brazil. All patients underwent ultrasonography and had their clinical and laboratory characteristics assessed. Results One hundred fifteen (93.5%) patients were male, with a mean age of 62.9 +/- 9.4 years. Twenty-three (18.7%) patients had asymptomatic nephrolithiasis (detected only by ultrasonography), 7 (6.0%) had symptomatic nephrolithiasis (detected by ultrasonography and a positive clinical history), and 13 (10.0%) had a history of kidney stones, but ultrasonography at evaluation did not show nephrolithiasis. Therefore, 35.0% of the patients had nephrolithiasis (detected either by ultrasonography and/or a positive clinical history). Nephrolithiasis was associated with male gender (43 [100%] vs 72 [90%], p = 0.049), the use of potassium citrate (13 [30.2%] vs 0, p < 0.001) and the use of medications for diabetes (10 [23.3%] vs 8 [10%], p = 0.047) and dyslipidemia (15 [34.9%] vs 10 [12.5%], p = 0.003); benzbromarone had an inverse association with nephrolithiasis (21 [48.8%] vs 55 [68.8%], p = 0.030). In patients with and without nephrolithiasis, no differences were found in the laboratory and ultrasonography characteristics, including serum uric acid levels, urinary uric acid excretion and urine pH. Conclusions The prevalence of nephrolithiasis in primary gout was 35.0%, and 18.7% of the patients were asymptomatic. Nephrolithiasis was associated with male gender, diabetes and dyslipidemia. A positive history of nephrolithiasis probably biased the prescription of potassium citrate and benzbromarone.
- Bone erosions associated with systemic bone loss on HR-pQCT in women with longstanding polyarticular juvenile idiopathic arthritis(2023) RIBEIRO, Surian Clarisse C. R.; SALES, Lucas P.; FERNANDES, Alan L.; PEREZ, Mariana O.; TAKAYAMA, Liliam; CAPARBO, Valeria F.; ASSAD, Ana Paula L.; AIWAKA, Nadia E.; GOLDENSTEIN-SCHAINBERG, Claudia; BORBA, Eduardo F.; DOMICIANO, Diogo S.; FIGUEIREDO, Camille P.; PEREIRA, Rosa M. R.Objectives: To analyze longstanding polyarticular juvenile idiopathic arthritis (pJIA) for possible associations between localized bone damage (erosions), and systemic bone loss. Besides, to compare the systemic bone mass of pJIA with healthy controls. Methods: Thirty-four pJIA women and 99 healthy controls (HC) were included. Radius and tibia of all subjects were scanned by HR-pQCT. Volumetric bone mineral density (vBMD), bone microarchitecture, and -finite element parameters were analyzed. Patients underwent HR-pQCT of 2nd and 3rd metacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints of the dominant hand, for bone erosions quantification. Results: The mean age of patients was 31.5 +/- 7.4yrs with a mean disease duration of 21.7 +/- 9.2yrs. Bone erosions were detectable in 79% of patients. The number of bone erosions was positively correlated with cortical porosity (Ct.Po) at tibia (r = 0.575, p = 0.001), and radius (r = 0.423, p = 0.018); and negatively correlated with cortical vBMD at tibia (r=-0.420, p = 0.015). In a logistic regression analysis, adjusted for anti-CCP, the presence of bone erosions was independently associated with Ct.Po at radius (p = 0.018) and cortical vBMD at tibia (p = 0.020). Moreover, cortical and trabecular vBMD, trabecular number, and mu-finite element parameters were decreased in patients compared to HC (p < 0.05). Conclusion: Bone erosions in longstanding pJIA women were associated with decreased cortical bone parameters, and these patients showed systemic bone impairment at peripheral sites compared with healthy controls.
- Hepatitis C virus antibodies in high risk juvenile onset systemic lupus erythematosus(2016) AIKAWA, Nadia E.; NASCIMENTO, Ana P.; HAYATA, Andre L. S.; BONFA, Eloisa; GOLDENSTEIN-SCHAINBERG, ClaudiaObjective: To evaluate the prevalence of hepatitis C virus (HCV) infection in high risk juvenile systemic lupus erythematosus (JSLE). Study design: Forty low income JSLE patients (6M:34F; mean age 19 +/- 4.4 yrs; mean disease duration 6 +/- 3.2 yrs) were studied. Twenty healthy children and adolescents matched for social economical level were included as controls. Anti-HCV tests were performed using a third generation microparticle enzyme immunoassay. Inclusion criterion was low social economical level. Results: The frequencies of anti-HCV antibody were low and comparable between JSLE and control group (2.5% vs. 0, p = 1.0). JSLE patients had significantly more risk factors for HCV infection compared to the control group, including immunosuppressive treatment (90% vs. 0, p < 0.0001), hospitalization (50% vs. 12.5%, p = 0.0006) and invasive procedures (47.5% vs. 12.5%, p = 0.001). Conclusions: The observed low frequency of anti-HCV antibodies in high risk JSLE suggests that this virus does not seem to have a relevant role in the pathogenesis of this disease.
- Clinical Specialty Setting as Determinant of Management of Psoriatic Arthritis A Cross-Sectional Brazilian Study(2022) SOUZA, Cacilda da Silva; GOLDENSTEIN-SCHAINBERG, Claudia; LIMA, Sonia Maria Alvarenga Anti Loduca; GORMEZANO, Natali Spelling; MAGALHAES, Renata Ferreira; RANZA, RobertoObjective The aim of this study was to examine the effect of clinical specialty setting on the management of psoriatic arthritis (PsA) as well as disease activity/burden in Brazil. Methods This study is a post hoc analysis of the Brazilian population in a cross-sectional, observational study conducted in 17 countries. Patients were 18 years or older with suspected or confirmed PsA attending routine visits at participating sites. Primary end points were time from symptom onset to PsA diagnosis, from diagnosis to first conventional systemic disease-modifying antirheumatic drug (DMARD) or first biologic DMARD, and from first conventional systemic DMARD to first biologic DMARD. Potential associations were assessed using the Student t test or the Mann-Whitney U nonparametric test. Normality was tested using the Shapiro-Wilk and Kolmogorov-Smirnov tests. For qualitative variables, the chi(2) test was adopted. Results Patients (n = 130) visited dermatology (n = 75) or rheumatology (n = 55) sites. All primary end points were similar between the 2 settings; however, dermatology patients had significantly greater enthesitis counts (2.1 vs 0.6; p = 0.002), absenteeism at work (Work Productivity and Activity Impairment, 19.7% vs 5.2%; p = 0.03), and pain (Health Assessment Questionnaire-Disability Index pain scale, 1.39 vs 1.01; p = 0.032), as well as worse quality of life related to psoriasis (Dermatology Life Quality Index total score, 8.5 vs 5.0; p = 0.019) and mental health (12-item Short-Form Health Survey, version 2.0 subscale, 42.4 vs 47.4; p = 0.029). Conclusions In Brazil, PsA disease burden and disease activity were influenced by clinical specialty. Irrespective of setting, patients experienced a delay in being diagnosed with PsA, reinforcing the need for collaborative management of PsA by rheumatologists and dermatologists for better outcomes in these patients.