VILMA DOS SANTOS TRINDADE VIANA
Projetos de Pesquisa
Unidades Organizacionais
LIM/17 - Laboratório de Investigação em Reumatologia, Hospital das Clínicas, Faculdade de Medicina
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- Immunogenicity and safety of the 2009 non-adjuvanted influenza A/H1N1 vaccine in a large cohort of autoimmune rheumatic diseases(2011) SAAD, Carla G. S.; BORBA, Eduardo F.; AIKAWA, Nadia E.; SILVA, Clovis A.; PEREIRA, Rosa M. R.; CALICH, Ana Luisa; MORAES, Julio C. B.; RIBEIRO, Ana C. M.; VIANA, Vilma S. T.; PASOTO, Sandra G.; CARVALHO, Jozelio F.; FRANCA, Ivan L. A.; GUEDES, Lissiane K. N.; SHINJO, Samuel K.; SAMPAIO-BARROS, Percival D.; CALEIRO, Maria T.; GONCALVES, Celio R.; FULLER, Ricardo; LEVY-NETO, Mauricio; TIMENETSKY, Maria do Carmo S.; PRECIOSO, Alexander R.; BONFA, EloisaBackground Despite the WHO recommendation that the 2010-2011 trivalent seasonal flu vaccine must contain A/California/7/2009/H1N1-like virus there is no consistent data regarding its immunogenicity and safety in a large autoimmune rheumatic disease (ARD) population. Methods 1668 ARD patients (systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), ankylosing spondylitis (AS), systemic sclerosis, psoriatic arthritis (PsA), Behcet's disease (BD), mixed connective tissue disease, primary antiphospholipid syndrome (PAPS), dermatomyositis (DM), primary Sjogren's syndrome, Takayasu's arteritis, polymyositis and Granulomatosis with polyangiitis (Wegener's) (GPA)) and 234 healthy controls were vaccinated with a non-adjuvanted influenza A/California/7/2009(H1N1) virus-like strain flu. Subjects were evaluated before vaccination and 21 days post-vaccination. The percentage of seroprotection, seroconversion and the factor increase in geometric mean titre (GMT) were calculated. Results After immunisation, seroprotection rates (68.5% vs 82.9% p < 0.0001), seroconversion rates (63.4% vs 76.9%, p < 0.001) and the factor increase in GMT (8.9 vs 13.2 p < 0.0001) were significantly lower in ARD than controls. Analysis of specific diseases revealed that seroprotection significantly reduced in SLE (p < 0.0001), RA (p < 0.0001), PsA (p=0.0006), AS (p=0.04), BD (p=0.04) and DM (p=0.04) patients than controls. The seroconversion rates in SLE (p < 0.0001), RA (p < 0.0001) and PsA (p=0.0006) patients and the increase in GMTs in SLE (p < 0.0001), RA (p < 0.0001) and PsA (p < 0.0001) patients were also reduced compared with controls. Moderate and severe side effects were not reported. Conclusions The novel recognition of a diverse vaccine immunogenicity profile in distinct ARDs supports the notion that a booster dose may be recommended for diseases with suboptimal immune responses. This large study also settles the issue of vaccine safety. (ClinicalTrials.gov #NCT01151644)
- Anti-ribosomal P protein: a novel antibody in autoimmune hepatitis(2013) CALICH, Ana L.; VIANA, Vilma S. T.; CANCADO, Eduardo; TUSTUMI, Francisco; TERRABUIO, Debora R. B.; LEON, Elaine P.; SILVA, Clovis A.; BORBA, Eduardo F.; BONFA, EloisaBackground Autoantibodies to ribosomal P proteins (anti-rib P) are specific serological markers for systemic lupus erythematosus (SLE) and are associated with liver involvement in this disease. The similarity in autoimmune background between autoimmune hepatitis (AIH) and SLE-associated hepatitis raises the possibility that anti-rib P antibodies might also have relevance in AIH. Aims To evaluate the frequency and clinical significance of anti-rib P antibodies in a large AIH cohort. Methods Sera obtained at diagnosis of 96 AIH patients and of 82 healthy controls were tested for IgG anti-ribosomal P protein by ELISA. All of the sera were also screened for other lupus-specific autoantibodies, three patients with the presence of anti-dsDNA (n=1) and anti-Sm (n=2) were excluded. Results Moderate to high titres (>40U) of anti-rib P antibody were found in 9.7% (9/93) of the AIH patients and none of the controls (P=0.003). At presentation, AIH patients with and without anti-rib P antibodies had similar demographic/clinical features, including the frequency of cirrhosis (44.4 vs. 28.5%, P=0.44), hepatic laboratorial findings (0.05). Importantly, at the final observation (follow-up period 10.2 +/- 4.9years), the AIH patients with anti-rib P had a significantly higher frequency of cirrhosis compared with the negative group (100 vs. 60%, P=0.04). Conclusion The novel demonstration of anti-rib P in AIH patients without clinical or laboratory evidence of SLE suggests a common underlying mechanism targeting the liver in these two diseases. In addition, this antibody appears to predict the patients with worse AIH prognoses.
- Juvenile idiopathic arthritis activity and function ability: deleterious effects in periodontal disease?(2016) PUGLIESE, Camila; VINNE, Roberta T. A. van der; CAMPOS, Lucia M. A.; GUARDIEIRO, Priscila R.; SAVIOLLI, Cynthia; BONFA, Eloisa; PEREIRA, Rosa M. R.; VIANA, Vilma S.; BORBA, Eduardo F.; SILVA, Clovis A.The impact of juvenile idiopathic arthritis (JIA) in periodontal diseases is controversial probably due to gender and age heterogeneity. We therefore evaluated a homogeneous female post-pubertal JIA population for these conditions. Thirty-five JIA patients and 35 gender/age comparable healthy controls were evaluated according to demographic data, complete periodontal evaluation, fasting lipoproteins, and anti-lipoprotein lipase antibodies. JIA scores, laboratorial tests, X-rays, and treatment were also assessed. Current age was similar in JIA patients and controls (11.90 +/- 2.0 vs. 12.50 +/- 3.0 years, p=0.289). Complete periodontal assessments revealed that gingival index, dental plaque, gingival bleeding, and clinical dental attachment indices were alike in JIA patients and controls (p>0.05), except for gingival enlargement in former group (p<0.0001). Further analysis of patients with and without gingivitis revealed that cyclosporine use was more often observed in JIA patients with gingivitis (37 vs. 0 %, p=0.01), whereas no differences were evidenced in demographic, JIA scores, inflammatory markers, and lipid profile in both groups. Of note, two parameters of periodontal assessment were correlated with JIA scores [gingival index (GI) and Childhood Health Assessment Questionnaire (CHAQ) (r(s)=+0.402, p=0.020)] and plaque index (PI) and visual analog scale (VAS) physician (r(s)=+0.430, p=0.013). In addition, evaluation of dental assessment demonstrated that JIA activity scores had positive correlation with decayed, missing, and filled teeth (DMF-T) and junvenile athritis disease activity score (JADAS) (r(s)=+0.364, p=0.037), VAS physician (r(s)=+0.401, p=0.021) and VAS patient (r(s)=+0.364, p=0.037). We demonstrated, using rigorous criteria, that periodontal and dental condition in JIA is similar to controls. In spite of that, the finding of a correlation with disease parameters provides additional evidence that increased activity and reduced functional ability underlies the deleterious effect of JIA in oral health.
conferenceObject Abatacept Related Infections: No Association with Gammaglobulin Reduction.(2014) DINIS, Valquiria; VIANA, Vilma S. T.; LEON, Elaine P.; SILVA, Clovis A.; SAAD, Carla G. S.; MORAES, Julio C. B.; BONFA, Eloisa; RIBEIRO, Ana C. M.conferenceObject Subclinical Reduced Ovarian Reserve in Adult Polymiositis Patients(2015) SOUZA, Fernando Henrique Carlos de; SILVA, Clovis A.; YAMAKAMI, Lucas Yugo Shiguehara; VIANA, Vilma S. T.; BONFA, Eloisa; SHINJO, Samuel Katsuyuki- Abatacept induced long-term non-progressive reduction in gamma-globulins and autoantibodies: dissociation from disease activity control(2020) DINIS, Valquiria G.; VIANA, Vilma T.; LEON, Elaine P.; SILVA, Clovis A.; SAAD, Carla G.; MORAES, Julio C.; BONFA, Eloisa S.; MEDEIROS-RIBEIRO, Ana C.Objectives To evaluate long-term effects on gamma-globulins and autoantibodies of abatacept (ABA) versus tumor necrosis factor inhibitors (TNFi) in rheumatoid arthritis (RA) patients. Method Eighteen RA patients undergoing abatacept (ABA-RA) and 18 age/sex-matched patients treated with TNFi (TNFi-RA) were compared regarding clinical data, total gamma-globulins (TGG), specific subtypes (IgG, IgM, IgA), free light chains (FLC), IgM/IgG rheumatoid factor (RF), anti-cyclic citrullinated peptide (anti-CCP3), and anti-mutated citrullinated vimentin (anti-MCV), assessed before and every 6 months, up to 24 months. Exclusion criteria: previous abatacept/rituximab or low TGG (< 0.7 g/dL). Results At baseline, female sex (78 vs. 78%), age (55 vs. 53 years), DAS28 (5.73 vs. 5.67), TGG (1.4 vs. 1.35 g/dL), IgG (1168 vs. 1079 mg/dL), IgM (107 vs. 113 mg/dL), IgA (333 vs. 322 mg/dL), kappa (342 vs. 249 mg/dL), lambda (170 vs. 150 mg/dL), IgM-RF (76 vs. 53 UI), IgG-RF (63 vs. 25 UI), anti-CCP3 (216 vs. 189 UI), and anti-MCV (202 vs. 102 UI) were comparable in ABA-RA and TNFi-RA (p > 0.05). Similar disease activity improvement was observed in both groups. In ABA-RA, significant decreases (p < 0.05) were observed in TGG (1.4 vs. 1.05 g/dL), IgG (1168 vs. 997), IgA (333 vs. 278 mg/dL), kappa (342 vs. 257 mg/dL), lambda (170 vs. 144 mg/dL), IgM-RF (76 vs. 37 UI), IgG-RF (65 vs. 24 UI), anti-CCP3 (216 vs. 183 UI), and anti-MCV (202 vs. 60 UI) at 6 months, without further decreases. In contrast, TNFi-RA showed no decrease in any of such parameters. ABA-RA also had more often transient IgG levels under the lower limit of normality (66.7% vs. 33.3%, p = 0.046). No severe infection occurred. DAS28, ESR, and CRP correlated significantly to gamma-globulins and FLC at baseline (p < 0.05), but these correlations were longitudinally lost in ABA-RA, but not in TNFi-RA. Conclusion ABA, but not TNFi, induces a safe, persistent, long-term, and non-progressive reduction in gamma-globulins and autoantibodies, including anti-MCV. This pattern is dissociated from disease activity control.
- Persistent Periodontal Disease Hampers Anti-Tumor Necrosis Factor Treatment Response in Rheumatoid Arthritis(2012) SAVIOLI, Cynthia; RIBEIRO, Ana Cristina M.; FABRI, Gisele Maria Campos; CALICH, Ana Luisa; CARVALHO, Jozelio; SILVA, Clovis A.; VIANA, Vilma S. T.; BONFA, Eloisa; SIQUEIRA, Jose Tadeu T.Objective: This study aimed to evaluate prospectively the influence and the evolution of periodontal disease (PD) in rheumatoid arthritis (RA) patients submitted to anti-tumor necrosis factor (TNF) therapy. Methods: Eighteen patients with RA (according to the American College of Rheumatology criteria) were assessed for PD before (BL) and after 6 months (6M) of anti-TNF treatment: 15 infliximab, 2 adalimumab, and 1 etanercept. Periodontal assessment included plaque and gingival bleeding indices, probing pocket depth, cementoenamel junction, and clinical attachment level. Rheumatologic evaluation was performed blinded to the dentist's assessment: demographic data, clinical manifestations, and disease activity (Disease Activity Score using 28 joints [DAS28], erythrocyte sedimentation rate [ESR], and C-reactive protein [CRP]). Results: The median age and disease duration of patients with RA were 50 years (25-71 y) and 94% were female. Periodontal disease was diagnosed in 8 patients (44.4%). Comparing BL to 6M, periodontal parameters in the entire group remained stable (P > 0.05) throughout the study (plaque and gingival bleeding indices, probing pocket depth, cementoenamel junction, and clinical attachment level), whereas an improvement in most analyzed RA parameters was observed in the same period: DAS28 (5.5 vs. 3.9, P = 0.02), ESR (21 vs. 12.5 mm/first hour, P = 0.07), and CRP (7.8 vs. 2.8 mg/dL, P = 0.25). Further analysis revealed that this improvement was restricted to the group of patients without PD (DAS28 [5.5 vs. 3.6, P = 0.04], ESR [23.0 vs. 11.5 mm/first hour, P = 0.008], and CRP [7.4 vs. 2.1, P = 0.01]). In contrast, patients with PD had lack of response, with no significant differences in disease activity parameters between BL and 6M: DAS28 (5.2 vs. 4.4, P = 0.11), ESR (17.0 vs. 21.0, P = 0.56), and CRP (9.0 vs. 8.8, P = 0.55). Conclusions: This study supports the notion that PD may affect TNF blocker efficacy in patients with RA. The possibility that a sustained gingival inflammatory state may hamper treatment response in this disease has high clinical interest because this is a treatable condition.
- Glucocorticoid: Major Factor for Reduced Immunogenicity of 2009 Influenza A (H1N1) Vaccine in Patients with Juvenile Autoimmune Rheumatic Disease(2012) AIKAWA, Nadia E.; CAMPOS, Lucia M. A.; SILVA, Clovis A.; CARVALHO, Jozelio F.; SAAD, Carla G. S.; TRUDES, Guilherme; DUARTE, Alberto; MIRAGLIA, Joao L.; TIMENETSKY, Maria do Carmo S.; VIANA, Vilma S. T.; FRANCA, Ivan L. A.; BONFA, Eloisa; PEREIRA, Rosa M. R.Objective. To assess the immunogenicity and safety of non-adjuvanted influenza A H1N1/2009 vaccine in patients with juvenile autoimmune rheumatic disease (ARD) and healthy controls, because data are limited to the adult rheumatologic population. Method's. A total of 237 patients with juvenile ARD [juvenile systemic lupus erythematosus (JSLE), juvenile idiopathic arthritis (JIA), juvenile dermatomyositis (JDM), juvenile scleroderma, and vasculitis] and 91 healthy controls were vaccinated. Serology for anti-H1N1 was performed by hemagglutination inhibition assay. Seroprotection rate, seroconversion rate, and factor-increase in geometric mean titer (GMT) were calculated. Adverse events were evaluated. Results. Age was comparable in patients and controls (14.8 +/- 3.0 vs 14.6 +/- 3.7 years, respectively; p = 0.47). Three weeks after immunization, seroprotection rate (81.4% vs 95.6%; p = 0.0007), seroconversion rate (74.3 vs 95.6%; p < 0.0001), and the factor-increase in GMT (12.9 vs 20.3; p = 0.012) were significantly lower in patients with juvenile ARD versus controls. Subgroup analysis revealed reduced seroconversion rates in JSLE (p < 0.0001), JIA (p = 0.008), JDM (p = 0.025), and vasculitis (p = 0.017). Seroprotection (p < 0.0001) and GMT (p < 0.0001) were decreased only in JSLE. Glucocorticoid use and lymphopenia were associated with lower seroconversion rates (60.4 vs 82.9%; p = 0.0001; and 55.6 vs 77.2%; p = 0.012). Multivariate logistic regression including diseases, lymphopenia, glucocorticoid, and immunosuppressants demonstrated that only glucocorticoid use (p = 0.012) remained significant. Conclusion. This is the largest study to demonstrate a reduced but adequate immune response to H1N1 vaccine in patients with juvenile ARD. It identified current glucocorticoid use as the major factor for decreased antibody production. The short-term safety results support its routine recommendation for patients with juvenile ARD.
conferenceObject Ovarian Dysfunction In Adult Childhood-Onset Systemic Lupus Erythematosus Patients: A Possible Role Of Methotrexate?(2013) ARAUJO, Daniel B.; YAMAKAMI, Lucas; BONFA, Eloisa; VIANA, Vilma S. T.; PASOTO, Sandra G.; PEREIRA, Rosa M.; SERAFIN, Paulo C.; BORBA, Eduardo F.; SILVA, Clovis A.- Pandemic non-adjuvanted influenza A H1N1 vaccine in a cohort of patients with systemic sclerosis(2018) SAMPAIO-BARROS, Percival D.; ANDRADE, Danieli C. O.; SEGURO, Luciana C. P.; PASOTO, Sandra G.; VIANA, Vilma S. T.; RIBEIRO, Ana C. M.; AIKAWA, Nadia E.; TIMENETSKY, Maria do Carmo S.; PRECIOSO, Alexander R.; SILVA, Clovis A.; BONFA, EloisaObjective. To assess the possible effect of therapy, disease subtype and severity on H1N1 immunogenicity in patients with SSc. Methods. Ninety-two patients and 92 age- and gender-matched healthy controls received adjuvant-free influenza A/California/7/2009 (pH1N1) vaccine. Blood samples were collected immediately before and 3 weeks after vaccination to evaluate antibody responses to the H1N1 virus. Efficacy was assessed by seroprotection (SP) and seroconversion (SC) rates and the factor increase in geometric mean antibody titre. Participants received a 21-day symptom diary card and were instructed to report local and systemic adverse events. Results. SSc patients were predominantly females (91 %) and 61 % had limited SSc, 12% had severe skin involvement and 57.6% were on immunosuppressive (IS) therapy. SSc patients and controls presented comparable overall SP (P=0.20) and SC (P=0.61) rates. Further evaluation of the possible effect of disease and therapy revealed similar rates of SP and SC in patients with dcSSc vs IcSSc (SP P =0.62 and SC P = 0.66), severe vs mild/moderate skin involvement (SP P=1 and SC P = 0.45) and with vs without IS (SP P = 0.26 and SC P=0.10). The frequency of mild local and minor systemic reactions was similar in patients with dcSSC vs IcSSc (P =0.70 vs 0.32) and in those with and without severe skin involvement (P = 0.59 vs 0.28). Conclusion. The non-adjuvanted influenza H1N1 virus vaccine proved to be safe and effective, independent of SSc clinical subtype, disease severity or therapy. These latter factors do not seem to contribute to mild adverse events observed in SSc. Our data support the annual influenza vaccination recommendation for these patients.