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Martínez A, Infante JR, Quirós J, Rayo JI, Serrano J, Moreno M, Jiménez P, Cobo A, Baena A. Baseline 18F-FDG PET/CT quantitative parameters as prognostic factors in esophageal squamous cell cancer. Rev Esp Med Nucl Imagen Mol 2021; 41:S2253-654X(21)00107-4. [PMID: 34088649 DOI: 10.1016/j.remn.2021.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/18/2021] [Accepted: 03/18/2021] [Indexed: 11/20/2022]
Abstract
AIM To determine the utility of 18F-FDG PET/CT quantitative parameters as prognostic factors for the response to neoadjuvant treatment, progression-free survival (PFS) and cancer-specific survival (CSS) in patients with esophageal squamous cell carcinoma (SCC). MATERIAL AND METHODS Thirty patients (29 men) diagnosed with SCC were retrospectively evaluated over a 6-year interval. Metabolic parameters were determined: maximum SUV (SUVmax), mean SUV (SUVmed), metabolic tumor volume (MTV) and total lesion glycolysis (TLG) from baseline PET/CT study. After treatment with chemotherapy and/or radiotherapy, response to treatment and patient survival were assessed. The comparison of parameters between groups of responders and non-responders was carried out using a Mann-Whitney U test. ROC curves and the Kaplan-Meier method were used for analysis of prognostic factors and survival curves. RESULTS The average follow-up was 22.4months, with 22 recurrence-progressions and 25 deads. Significant differences were demonstrated between responders and non-responders with respect to tumor size, MTV and TLG. Survival analysis found significant differences for SCE and CSS depending on these three parameters. CONCLUSION Metabolic parameters MTV and TLG, and tumor size were prognostic factors for neoadjuvant treatment response, PFS, and CSS in patients diagnosed with SCC. Neither SUVmax nor SUVmed were predictive for any of the evaluation criteria. Results could help to personalize patient treatment.
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Tornero C, Navarro-Compán V, Joven-Ibáñez B, Almodovar R, Juanola-Roura X, Fernández-Carballido C, Quevedo-Abeledo JC, Rosas J, Hernández A, Montilla-Morales CA, Maneiro JR, Juan-Mas A, Pinto Tasende JA, Moreno M, Sanz J, Ruiz Jimeno T, Moreno M, Ladehesa Pineda ML, De Miguel E. POS0996 SIX-YEAR RESULTS FROM THE ESPERANZA COHORT: EVALUATION OF CLINICAL FEATURES, DISEASE ACTIVITY MEASURES AND TREATMENT ASPECTS IN AXIAL AND PERIPHERAL EARLY SPONDYLOARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Esperanza was a multicenter national health program developed to facilitate an early diagnosis of patients with Spondyloarthritis (SpA) in Spain.Objectives:To compare the clinical evolution of patients with axial SpA (axSpA) and peripheral SpA (pSpA) included in this program.Methods:Patients from the Esperanza cohort fulfilling ASAS criteria for axSpA or pSpA and completed the 6-year follow-up were included. Patients were classified according to the predominant symptom. In case of having axSpA and pSpA, they were classified as axSpA. Clinical features, disease activity and treatment aspects at baseline and 6-year visit were evaluated.Results:From 775 patients recruited at baseline, 6-year follow-up data from 178 (83.5%) fulfilling ASAS criteria at the final visit were available: 133 (74.7%) for axSpA and 45 for pSpA (25.3%). 118 (66.3%) were males (50.6% with axSpA and 62.2%, pSpA, p=0.4). Patients with axSpA had more frequently positive HLA-B27 (90.5%) vs. (9.5%), p<0.001. Follow-up clinical features are shown in Table 1. At the final visit, both axSpA and pSpA presented an improvement in clinical symptoms, disease activity (CRP, BASDAI, ASDAS and VAS-pt) and quality of life (ASQoL). A worsening of mobility (BASMI) was observed in both groups. The prevalence of uveitis, psoriasis and inflammatory bowel disease (IBD) at baseline was 10.7%, 18% and 5.6%, respectively. At the 6-year visit, the cumulative prevalence (CP) was 14% for uveitis (16.5% in axSpA and 6.7% in pSpA), 22.5% for psoriasis (12.8% in axSpA and 51.1% in pSpA) and 7.9% for IBD (5.3% in axSpA and 15.6% in pSpA). Most of the patients were prescribed NSAIDS at baseline and more patients maintained this treatment at the 6-year visit in axSpA compared with pSpA (96.9% vs 87.5%, p=0.02). At the final visit, a higher percentage with pSpA received csDMARDs in comparison with axSpA (81% vs. 35.7%, p<0.001). Sixty (44.4%) patients received biologic therapy at the final visit and no differences were observed in their prescription: 43% in axSpA and 48.6% in pSpA(p=0.6).Conclusion:The early diagnosis of recent-onset SpA achieves a significant improvement in clinical features, disease activity and quality of life in patients with axSpA and pSpA after 6 years of follow-up. Although previous publications revealed a low radiographic progression in this cohort1, the worsening of BASMI must aware clinicians of possible evolutive structural damage.Reference:[1]Fernández-Carballido et al. RMD Open. 2020 Sep;6(2):e001345Acknowledgements:The Spanish Foundation of Rheumatology received funding from Pfizer (formerly Wyeth) to develop the Esperanza Program. Later, the Program has been supported by restricted grants from the Instituto de Salud Carlos III and Fondos FEDER (FIS PI13/02034 and PI17/01840) and AbbVie.Disclosure of Interests:Carolina Tornero: None declared, Victoria Navarro-Compán: None declared, Beatriz Joven-Ibáñez: None declared, RAQUEL ALMODOVAR: None declared, Xavier Juanola-Roura: None declared, Cristina Fernández-Carballido: None declared, Juan Carlos Quevedo-Abeledo: None declared, Jose Rosas: None declared, Azucena Hernández: None declared, Carlos A. Montilla-Morales: None declared, Jose Ramón Maneiro: None declared, A. Juan-Mas: None declared, Jose Antonio Pinto Tasende: None declared, Mireia Moreno: None declared, Jesus Sanz: None declared, Teresa Ruiz Jimeno: None declared, Manuel Moreno: None declared, María Lourdes Ladehesa Pineda: None declared, Eugenio de Miguel Speakers bureau: AbbVie, Novartis, Pfizer, MSD, BMS, UCB, Roche, Grunental, Janssen, Sanofi., Paid instructor for: Janssen, Novartis, Roche, Consultant of: AbbVie, Novartis, Pfizer, Galapagos, Grant/research support from: Abbvie, Novartis, Pfizer.
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Franch‐Sarto M, Garcia‐Calduch O, Rivas A, Lopez A, Gonzalez‐Barca E, Sureda A, Baile M, Martin A, Salar A, Gutierrez A, Bastos M, Rodriguez M, Gonzalez S, Queizán J, Cordoba R, Montalbán C, Luzardo HD, Abrisqueta P, Garcia D, Hong A, Peñalver F, Moreno M, Sancho J. CENTRAL NERVOUS SYSTEM RELAPSE IN PATIENTS WITH DIFFUSE LARGE B‐CELL LYMPHOMA TREATED WITH R‐CHOP: STUDY OF THE SPANISH LYMPHOMA GROUP GELTAMO. Hematol Oncol 2021. [DOI: 10.1002/hon.91_2880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Arévalo M, López-Medina C, Navarro-Compán V, Moreno M, Llop Vilaltella M, Calvet J, Gratacos-Masmitja J, Dougados M. POS0242 ROLE OF HLA-B27 CARRIERSHIP IN PERIPHERAL SPONDYLOARTHRITIS: DATA FROM ASAS PERSPA STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:HLA-B27 is well known for its role in conferring susceptibility to spondyloarthritis (SpA), and several studies evaluating its association to axial SpA phenotype have been published. However, there is few evidence about its influence in patients affected with peripheral SpA (pSpA). In this sense we find ASAS perSpA registry suitable for this purpose.Objectives:To identify phenotypical differences in pSpA patients regarding HLA-B27 status.Methods:Data from all patients fulfilling ASAS pSpA criteria with HLA-B27-testing result available included in the ASAS perSpA study were used for this analysis. Socio-demographic and disease characteristics were collected. A descriptive and comparative analysis was performed between HLA-B27 positive and negative patients, using a simple logistic regression for all variables to assess their association to HLA-B27 positivity. Results were considered significant when p <0.05. A multivariate model was also performed including significant (p<0.1) and the most relevant clinical variables in agreement of medical criteria.Results:Among the 4465 patients included in the registry, 555 fulfilled ASAS pSpA criteria and of them 286 had the HLA-B27 typing available. HLA-B27 was positive in 118 (41.3%) and negative in 168 (58.7%). Results are listed in Table 1. No differences were observed for gender distribution (males 55.1% in HLA-B27 positive vs 49.4% in HLA-B27 negatives). HLA-B27 positive patients were significantly younger, presented a younger disease onset, had significantly higher prior axial involvement, radiographic sacroiliitis and higher root joint involvement. On the other hand, HLA-B27 negative patients showed longer disease duration with a higher diagnosis delay. Around half of the patients in both groups showed a mono or oligoarticular pattern without differences regarding HLA-B27 status, however, psoriatic arthritis (PsA) and peripheral joint damage was significantly higher in HLA-B27 negative patients. Also psoriasis and inflammatory bowel disease (IBD) were more frequent in HLA-B27 negative patients compared to positive ones, and acute anterior uveitis (AAU) was significantly more frequent in HLA-B27 positive patients without differences in number of AAU episodes lifelong. Finally, obesity and concomitant fibromyalgia were both more common in HLA-B27 negatives. No significant differences were found for the rest of variables evaluated.Table 1.HLA-B27+ (N = 118)HLA-B27- (N = 168)N/mean%/SDN/mean%/SDpObesity (BMI >30)1411,9%4426,3%0,003Men6555,1%8349,4%0,344Family history4437,3%5231,0%0,265Axial involvement6252,5%4225,0%<0.001Radiographic sacroilitis3028,3%2516,8%0,029Psoriathic arthritis2319,5%11272,6%<0.001Reactive arthritis54,2%31,8%0,229IBD arthritis10,9%84,8%0,098Mono/oligoarticular pattern5954,6%7651,0%0,566Root joint involvement5244,1%5432,1%0,04Tarsitis2218,6%169,5%0,028Enthesitis6252,5%6941,1%0,056Dactylitis3126,3%5130,4%0,452Peripheral structural damage97,6%4124,4%<0.001Psoriasis2117,8%12574,4%<0.001AAU2117,8%74,2%<0.001IBD21,7%137,7%0,039Fibromyalgia1513,2%4326,7%0,008Age (y)42,714,852,213,4<0.001Age onset (y)33,913,738,314,50,013Dx delay (m)4,78,27,79,80,009Disease duration (y)9,0610,214,211,6<0.001BASDAI3,92,24,42,40,06CRP16,925,11227,30,148ASDAS-CRP2,71,22,71,10,876AAU number of episodes6,88,42,11,70,265In the multivariate analysis, age at disease onset (OR 0.96, CI95% 0.94-0.98), disease duration (OR 0.96, CI95% 0.92-0.99), PsA (OR 0.28, CI95% 0.09-0.85), presence of psoriasis (OR 0.22, CI95% 0.07-0.64), IBD related arthritis (OR 0.03, CI95% 0.01-0.19), AAU (OR 3.63, CI95% 1.22-11.9) and tarsitis (OR 2.61, CI95% 1.01-6.98) were the most important variables independently associated to HLA-B27 status.Conclusion:Presence of HLA-B27 in pSpA patients was associated to a higher axial and root joint involvement, an earlier disease onset and presence of AAU, but not to PsA, psoriasis and IBD that were higher in HLA-B27 negative patients.Disclosure of Interests:Marta Arévalo Speakers bureau: Abbvie, Nordic Pharma, Clementina López-Medina: None declared, Victoria Navarro-Compán: None declared, Mireia Moreno Speakers bureau: Abbvie, Novartis, UCB, Bristol and AMGEN, María LLop Vilaltella Speakers bureau: Novartis, Joan Calvet: None declared, Jordi Gratacos-Masmitja Speakers bureau: During the course of the year, I have received funding for courses and conferences or as an advisor and speaker from MSD, Pfizer, AbbVie, Janssen Cilag, Novartis, Celgene, and Lilly., Maxime Dougados: None declared
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Hernández-Cruz B, Sánchez-Piedra C, Freire González M, Busquets N, García-González J, Moreno M, Blanco JM, Manrique Arija S, Perez-Pampín E, Sánchez-Alonso F, Castrejon I. OP0123 SAFETY PROFILE OF JAK-INHIBITORS VERSUS TNF-INHIBITORS IN REAL-WORLD CLINICAL PRACTICE: DATA FROM A MULTICENTER REGISTER. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:JAK-inhibitors (JAKi) are small molecules emerging as a promising treatment for immune mediated diseases. Data from clinical trials are very promising. But long-term observational studies, with patients with diverse clinical backgrounds are required to confirm safety profile.Objectives:To compare the safety profile of JAKi versus TNF antagonists (anti-TNF) in a multicenter real world dataset.Methods:Data of patients enrolled in BIOBADASER 3.0 up to November 2020 with the start of anti-TNF or JAKi were analysed. Adverse events (AE) were classified according to Meddra dictionary (v19.0). For each group, demographic, clinical variables and ncidence rate ratios of AE per 1000 patients-year (PYs) and 95% confidence interval were estimated.Results:A total of 3,729 patients on anti-TNF (5,306) or JAKi (493) were analyzed. Patients on JAKi were older and with a mean disease duration of 10 years. JAKi were prescribed as first line treatment only in 24% of patients. The main reason of stopping treatment was ineffectiveness (53-59%) followed by adverse events (25-34%) in both groups. Survival during first year was similar between groups.Table 1.Patient characteristics and adverse events by treatment groupAnti-TNFJAKiMean age start of treatment (SD), yrs50.8 (12.6)57.6 (11.9)Female, n (%)3122 (58.8)392 (79.5)Disease duration, median (IQR)7.0 (2.7-13.7)9.9 (4.9-16.8)First line biologic, n (%)2614 (49.3)117 (23.7)Rheumatoid Arthritis1385 (41.1)339 (95.2)Ankylsosing Spondylitis1031 (30.6)1 (0.3)Psoriatic Arthritis957 (28.4)16 (4.5)DAS28-ESR4.3 (1.4)4.7 (1.4)Survival first year (IC 95%)73.3 (71.9-74.6)69.7 (66.0-73.0)Charlson Index, mean (SD)1.9 (1.3)2.3 (1.6)Reason to stop therapy (n)*: Lack of efficacy1534 (53.2)57 (58.8) Adverse event723 (25.1)33 (34.0)Adverse events (AE)*Serious infections14.2 (12.4-16.2)33.2 (19.3-57.3)Herpes zoster5.7 (4.6-7.1)12.8 (5.3-30.7)Tuberculosis0.7 (0.4-1.3)0.0 (0.0-0.0)Malignancy/Neoplasia10.2 (8.7-11.9)15.3 (6.9-34.2)Cardiac events13.9 (12.2-16.0)30.7 (17.4-54.0)GI perforation1.2 (0.8-1.9)10.2 (3.8-27.3)Vascular events9.8 (8.3-11.5)25.6 (13.8-47.5)*Data show the incidence rate ratio per 1000 patient-years (PYs; 95% CI)Conclusion:Serious infections and herpes zoster tend to be more frequent in patients on JAKi. However patients on JAKi were older, presented higher comorbidity and have a longer disease duration.Disclosure of Interests:None declared
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Moreno M, Srihari S, Ruiz F, Ambalathingal Thomas G, Le Texier L, Panikkar A, Raju J, Rehan S, Beagley L, Solomon M, Smith C, Dubovsky J, Khanna R, Aftab B. Comprehensive profiling of ATA188, an off-the-shelf, allogeneic epstein-barr virus-specific T-cell immunotherapy for progressive multiple sclerosis. Cytotherapy 2021. [DOI: 10.1016/s1465324921004291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Moreno M, Matschinski GN, Czarnobai I, de Oliveira A, Boff TC. An uncommon case of vulvar cancer metastatic to breast. Exp Oncol 2021; 43:92-95. [PMID: 33785716 DOI: 10.32471/exp-oncology.2312-8852.vol-43-no-1.15843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Vulvar carcinoma corresponds to the fourth gynecological malignancy in incidence, with more than forty thousand new cases being estimated worldwide in 2020. It is a disease characterized by locoregional spread presenting high recurrence rates although distant metastases are an uncommon event. The purpose of this work is to describe the diagnosis, treatment, and clinical course of vulvar carcinoma in a patient who presented regional recurrences and late metastasis to the mammary gland. Vulvar cancer is a disease with a well-defined natural history; but with the advancement of therapeutic possibilities in recent years, it has been possible to improve the prognosis, reducing the chance of locoregional recurrence. Thus, the possibility of distance recurrence must be remembered in inpatient follow-up with locally advanced vulvar carcinoma, even if atypically, as in the case reported.
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Aramburu JA, Moreno M. Key Role of Deep Orbitals in the d x2-y2-d 3z2-r2 Gap in Tetragonal Complexes and 10 Dq. J Phys Chem A 2021; 125:2284-2293. [PMID: 33724839 PMCID: PMC8459450 DOI: 10.1021/acs.jpca.0c11609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
Using first-principles calculations,
we show that the origin of
the intrinsic a1g(∼3z2 – r2)–b1g(∼x2 – y2) splitting,
Δint, in tetragonal transition-metal complexes and
the variations of the cubic field splitting, 10Dq, with the metal–ligand distance, R, are
much more subtle than commonly thought. As a main novelty, the key
role played by covalent bonding with deep valence ligand levels and
thus the inadequacy of too simple models often used for the present
goal is stressed. Taking as a guide the isolated D4h CuF64– complex, it is proved that
Δint essentially arises from bonding with deep 2s(F)
orbitals despite them lying ∼23 eV below 2p(F) orbitals. This
conclusion, although surprising, is also supported by results on octahedral
fluoride complexes where the contribution to 10Dq splitting from bonding with 2s(F) orbitals is behind its strong R dependence, stressing that explanations based on the crystal-field
approach are simply meaningless.
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Merchán A, Pérez-Fernández C, López MJ, Moreno J, Moreno M, Sánchez-Santed F, Flores P. Dietary tryptophan depletion alters the faecal bacterial community structure of compulsive drinker rats in schedule-induced polydipsia. Physiol Behav 2021; 233:113356. [PMID: 33577871 DOI: 10.1016/j.physbeh.2021.113356] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 01/29/2021] [Accepted: 02/09/2021] [Indexed: 12/19/2022]
Abstract
RATIONALE Compulsive behaviour, present in different psychiatric disorders such as obsessive-compulsive disorder, schizophrenia and drug abuse, is associated with altered levels of serotonin (5-hydroxytryptamine, 5-HT). The gut microbiota regulates tryptophan (TRP) metabolism and may affect global 5-H synthesis in the enteric and central nervous systems, suggesting a possible involvement of gut microbiota in compulsive spectrum disorders. OBJECTIVES The present study investigated whether chronic TRP depletion by diet alters the faecal bacterial community profiles of compulsive versus non-compulsive rats in schedule-induced polydipsia (SIP). Peripheral plasma 5-HT and brain-derived neurotrophic factor (BDNF) levels were evaluated. METHODS Wistar rats were selected as High Drinkers (HD) or Low Drinkers (LD) according to their SIP behaviour and were fed for 14 days with either a TRP-free diet (T-) or a TRP-supplemented diet (T+). The faecal bacterial community structure was investigated with 16S rRNA gene-targeted denaturing gradient gel electrophoresis (DGGE) fingerprinting analysis. RESULTS Compulsive HD rats showed a lower bacterial diversity than LD rats, irrespectively of the diet. The TRP-depleted HD rats, the only group increasing compulsive licking in SIP, showed a reduction of bacterial evenness and a highly functionally organized community compared with the other groups, indicating that this bacterial community is more fragile to external changes due to the dominance of a low number of species. The chronic TRP depletion by diet effectively reduced peripheral plasma 5-HT levels in both HD and LD rats, while plasma BDNF levels were not altered. CONCLUSIONS These results highlight the possible implication of reduced microbial diversity in compulsive behaviour and the involvement of the serotonergic system in modulating the gut brain-axis in compulsive spectrum disorders.
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De Damas Medina M, Prior I, Moreno M, Contreras V, Arraiza C, Martínez M. Gastrostomy tube insertion techniques: our experience from “complejo hospitalario de jaÉn”. Clin Nutr ESPEN 2020. [DOI: 10.1016/j.clnesp.2020.09.518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Morales MG, Martínez-Monge R, Martínez-Regeira F, Rodríguez-Spiteri N, Olartecoechea B, Ramos L, Pina L, Elizalde A, Idoate M, Abengozar M, Aristu J, Moreno M, Arbea L, Aramendía J, Santisteban M, Jablonska P, García-Consuegra A, Fardique S, Cambeiro M. OC-1057: Phase I/II trial of ultra-APBI on early breast cancer (4f-APBI): Initial feasibility results. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01993-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Infante J, Cabrera J, Rayo J, Cruz C, Serrano J, Moreno M, Martínez A, Jiménez P, Cobo A. 18F-FDG PET/CT quantitative parameters as prognostic factors in localized and inoperable lung cancer. Rev Esp Med Nucl Imagen Mol 2020. [DOI: 10.1016/j.remnie.2020.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Moreno M, Carrillo-Martin I, Squire J, Gonzalez-Estrada A. M249 ENTEROPATHY-DIAGNOSED COMMON VARIABLE IMMUNODEFICIENCY. Ann Allergy Asthma Immunol 2020. [DOI: 10.1016/j.anai.2020.08.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Infante JR, Cabrera J, Rayo JI, Cruz C, Serrano J, Moreno M, Martínez A, Jiménez P, Cobo A. 18F-FDG PET/CT quantitative parameters as prognostic factor in localized and inoperable lung cancer. Rev Esp Med Nucl Imagen Mol 2020; 39:353-359. [PMID: 32605894 DOI: 10.1016/j.remn.2020.05.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/23/2020] [Accepted: 05/25/2020] [Indexed: 12/25/2022]
Abstract
AIM To assess the utility of 18F-FDG PET/CT quantitative parameters as prognostic factor in patients diagnosed with localized and inoperable lung cancer treated by stereotactic body radiotherapy (SBRT). MATERIAL AND METHODS Fifty patients (42 men) diagnosed in the last 7years with early-stage lung cancer and treated with SBRT alone were assessed by a prospective study. After PET/CT study, metabolic parameters maximum SUV (SUVmax), metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were determined at different thresholds. The prognostic factors for overall survival (OS), cause-specific survival (CS) and disease-free survival (DFS) were analysed by Cox proportional hazards model and the survival analysis by Kaplan-Meier method. RESULTS The average follow-up was 39.6months, with 21 recurrences and 24 dead. Univariate analysis determined MTV30 and MTV40 as predictors for OS; MTV30, MTV40, TLG30 and TLG40 for CS, and MTV2, MTV30, MTV40, TLG2, TLG30 and TLG40 for DFS. Survival analysis found statistically significant differences for CS and DFS depending on tumor size and for DFS considering the cut-off values of MTV2 and TLG2 (threshold SUVmax=2). SUVmax, age and sex were not shown to be significant factors. CONCLUSION Pre-treatment quantitative assessment using metabolic parameters MTV2 and TLG2 as well as tumor size proved to be prognostic factors in patients diagnosed with localized and inoperable lung cancer treated by SBRT. Results could help to personalize treatment.
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Llop Vilaltella M, Moreno M, Gratacos-Masmitja J, Navarro-Compán V, De Miguel E, Pilar FU, Clavaguera T, Linares Ferrando LF, Joven-Ibáñez B, Juanola-Roura X. AB0700 RADIOGRAPHIC PROGRESSION IN PATIENTS WITH AXIAL SPONDYLOARTHRITIS UNDER TREATMENT WITH TNF INHIBITORS. DATA FROM REGISPONSERBIO (SPANISH REGISTER OF BIOLOGICAL THERAPY IN SPONDYLOARTHRITIDES). Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.6484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Clinical efficacy of TNF inhibitors (TNFi) in axial spondyloarthritis (axSpA) has been widely probed in randomized control trials. In clinical practice, some studies suggested that long-term (more than 4 years) treatment with TNFi could slow down radiographic progression in axSpA; however, whether this treatment inhibits structural damage remains unclear.Objectives:To evaluate radiographic progression in axSpA patients receiving long-term TNFi (over 4 years) in comparison with patients starting TNFi.Methods:A total of 204 patients with axSpA were included in the Spanish Register of Biological Therapy in Spondyloarthritides (REGISPONSERBIO). Out of these, 80 patients (31 starting TNFi and 49 under long-term TNFi) were included in this study based on the availability of spinal radiographs (cervical and lumbar lateral views), at two time points. Radiographs in patients starting TNFi were available: i) at baseline (before TNFi) and ii) after 3 to 5 years of TNFi therapy (mean follow-up 3.7±0.8), while in long-term TNFi patients, these were available: i) at one follow-up visit at least 4 years later since TNFi was started and ii) after 3 to 5 years of this visit (mean follow-up 3.5±1.1). Two trained readers, not blinded for chronological order, independently scored lateral cervical and lumbar spine images according to the mSASSS system (0-72). Following definitions for progression were used: change of the absolute scores, change of ≥2 units, development of new syndesmophytes, and development of new syndesmophytes or growth of the existing syndesmophytes.Results:Reliability of both readers was excellent with intraclass correlation coefficients (ICCs) of 0.98 (0.98-0.99) at inclusion and 0.98 (0.97-0.99) at follow-up. Most patients (82.5%) were classified as radiographic axSpA. Mean BASDAI at first visit (i) was of 5.0±2.4 for starting TNFi patients and of 3.2±1.9 for long-term TNFi patients. The table depicted the results for radiographic scores and progression. Mean mSASSS score at first visit (i) was 15.8±21.5 and 15.1±18.4 units for starting TNFi and long-term TNFi patients, respectively. The change score between both visits was 2.3±4.2 and 2.3±4.1, respectively. Similarly, no differences were found for change of ≥2 points (32.3% in starting TNFi and 35% in long-term TNFi patients). However, development of new syndesmophytes or growth of the existing syndesmophytes were found to be more frequently (but not significant) in starting TNFi patients compare to long-term TNFi patients.Conclusion:In patients with axSpA treated with TNFi in clinical practice radiographic progression is observed, independently of the time under this therapy. Nevertheless, the development and growth of syndesmophytes seem to be lower in long-term treated patients.Table.Starting TNFi patientsLong-term TNFi patients*p-valuePresence of syndesmophytes at first visit, % (n)45.2% (14)53.1% (26)NSPresence of syndesmophytes at follow up, %51.6% (16)55.1% (27)NSMean change score, mean ± SD2.32 ± 4.192.26 ± 4.09NSChange of ≥ 2 units in the score % (n)32.3% (10)34.7% (17)NSDevelopment of new syndesmophytes, % (n)29% (9)18.4% (9)0.3Progression or development of new syndesmopyhtes % (n)29% (9)22.4% (11)0.5* Patients with more than 4 years under TNFi treatmentDisclosure of Interests:María LLop Vilaltella Speakers bureau: Janssen and Pfizer, Mireia Moreno: None declared, Jordi Gratacos-Masmitja Grant/research support from: a grant from Pfizzer to study implementation of multidisciplinary units to manage PSA in SPAIN, Consultant of: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly, Speakers bureau: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly, Victoria Navarro-Compán Consultant of: Abbvie, Lilly, Novartis, Pfizer, UCB, Speakers bureau: AbbVie, MSD, Lilly, Novartis, Pfizer, UCB, Eugenio de Miguel Grant/research support from: Yes (Abbvie, Novartis, Pfizer), Consultant of: Yes (Abbvie, Novartis, Pfizer), Paid instructor for: yes (AbbVie, Novartis, Pfizer, MSD, BMS, UCB, Roche, Grunental, Janssen, Sanofi), Speakers bureau: yes (AbbVie, Novartis, Pfizer, MSD, BMS, UCB, Roche, Grunental, Janssen, Sanofi), Font Ugalde Pilar: None declared, Teresa Clavaguera Speakers bureau: novartis, BMS, Faes, Luis F. Linares Ferrando: None declared, Beatriz Joven-Ibáñez Speakers bureau: Abbvie, Celgene, Janssen, Merck Sharp & Dohme, Novartis, Pfizer, Xavier Juanola-Roura: None declared
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Fernández-Díaz C, Castañeda S, Melero R, Loricera J, Ortiz-Sanjuán F, Juan-Mas A, Carrasco-Cubero C, Rodriguéz-Muguruza S, Rodrigez-Garcia S, Castellanos-Moreira R, Almodovar R, Aguilera Cros C, Villa-Blanco I, Ordoñez S, Romero-Yuste S, Ojeda-Garcia C, Moreno M, Bonilla G, Hernández-Rodriguez I, Lopez Corbeto M, Andréu Sánchez JL, Pérez Sandoval T, López Robles A, Carreira P, Mena-Vázquez N, Peralta-Ginés C, Urruticoechea-Arana A, Arboleya Rodríguez LM, Narváez J, Palma Sanchez D, Maiz-Alonso O, Fernández-Leroy J, Cabezas-Rodriguez I, Castellví I, Ruibal-Escribano A, De Dios-Jiménez Aberásturi J, Vela-Casasempere P, González-Montagut Gómez C, Blanco JM, Alvarez-Rivas N, Del-Val N, Rodíguez-Gómez M, Salgado-Pérez E, Fernández-López C, Cervantes Pérez EC, Devicente-Delmas A, Garcia-Magallon B, Hidalgo C, Fernández S, García-Fernández E, López-Sánchez R, Castro S, Morales-Garrido P, García-Valle A, Expósito R, Exposito-Perez L, Pérez Albaladejo L, García-Aparicio Á, Blanco R, González-Gay MA. SAT0075 ABATACEPT IN COMBINATION WITH METOTREXATE IN PATIENTS WITH RHEUMATOID ARTHRITIS ASSOCIATED TO INTERSTITIAL LUNG DISEASE: NATIONAL MULTICENTER STUDY OF 263 PATIENTS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Interstitial Lung Disease (ILD) is an extra-articular complication of rheumatoid arthritis (RA) that is associated with increased morbidity and mortality. Conventional disease-modifying drugs (DMARDs) such as methotrexate (MTX) have been implicated in the development and exacerbation of a pre-existing ILD.Objectives:The aim of our study was to check the influence of combined MTX treatment in patients with RA-ILD treated with abatacept (ABA).Methods:National multicentre retrospective registry of 263 patients with RA-ILD treated with ABA. RA was diagnosed according to the ACR classification criteria of 1987 or by the EULAR/ACR criteria of 2010. ILD was diagnosed by high resolution computed tomography (HRCT). In this study we have done a subanalysis of the 46 patients treated with ABA in combination with MTX (ABA+MTX) vs. 217 patients treated with ABA in monotherapy or in combination with other synthetic DMARDs. Efficacy was evaluated according to the following parameters: a) Dyspnoea (MMRC) considering variations ≥ 1; b) Lung function test (LFT) considering variations ≥ 10% in FVC and a variation of DLCO ≥ 10%; c) Imaging test (HRCT) d) DAS28 score e) prednisone dose. Variables were collected at the beginning of the study and at months 3, 6, 12 and then every 12 months until a maximum of 60 months.Results:263 patients with ILD associated with RA were included in the study with mean age 64.64±10 years. RF or CCPA were positive in 235 (89.4%) and 233 (88.6%) cases, respectively, with a mean follow-up of 22.7±19.7 months. Baseline characteristics of both groups are shown in table 1, while data obtained during evolution of this complication are presented in Figure 1.Conclusion:Despite the baseline differences of both groups, the good evolution in the ABA+MTX subgroup suggests that this therapeutic strategy can be a safe combination for patients with RA-ILD.ABA with MTX (n=46)ABA w/t MTX (n=217)PSex (F/M)28/18122/950.625Age (years)65.11±10.216.2±9.80.202RF/CCPA + (%)91.3/91.389.8/90.10.810Smoking or past smoking (%)47.855.10.417Follow-up (months)22.73±18.0022.3±20.850.916DAS28 at baseline4.08±1.514.61±1.470.056DAS28 at last visit3.00±1.463.13±1.310.642Prednisone at baseline, median (IQR) (mg)5 (5-7.5)7.75 (5-15)0.008*Prednisone at the end of study, median (IQR) (mg)5 (1-5)5 (5-7.5)0.032*DLCO at baseline (%)66.85±19.0465.43±18.210.823DLCO at the end of study (%)66.05±20.9565.17±19.720.831FVC at baseline (%)90.06±17.7785.40±21.560.164FVC at the end of study (%)90.58±15,4584.21±21.490.038*Disclosure of Interests:Carlos Fernández-Díaz Speakers bureau: Brystol Meyers Squibb, Santos Castañeda: None declared, Rafael Melero: None declared, J. Loricera: None declared, Francisco Ortiz-Sanjuán: None declared, A. Juan-Mas: None declared, Carmen Carrasco-Cubero Speakers bureau: Janssen, MSD, AbbVie, Novartis, Bristol Myers Squibb, and Celgene, S, Rodriguéz-Muguruza: None declared, S. Rodrigez -Garcia: None declared, R. Castellanos-Moreira: None declared, RAQUEL ALMODOVAR Speakers bureau: Abbvie, Celgene, Janssen, Lilly, Novartis, Pfizer., CLARA AGUILERA CROS: None declared, Ignacio Villa-Blanco Consultant of: UCB, Speakers bureau: Novartis, MSD, Lilly, Sergi Ordoñez: None declared, Susana Romero-Yuste: None declared, C. Ojeda-Garcia: None declared, Manuel Moreno: None declared, Gemma Bonilla: None declared, I. Hernández-Rodriguez: None declared, Mireia Lopez Corbeto: None declared, José Luis Andréu Sánchez: None declared, Trinidad Pérez Sandoval: None declared, Alejandra López Robles: None declared, Patricia Carreira Grant/research support from: Actelion, Roche, MSD, Consultant of: GlaxoSmithKline, VivaCell Biotechnology, Emerald Health Pharmaceuticals, Boehringer Ingelheim, Roche, Speakers bureau: Actelion, GlaxoSmithKline, Roche, Natalia Mena-Vázquez: None declared, C. Peralta-Ginés: None declared, ANA URRUTICOECHEA-ARANA: None declared, Luis Marcelino Arboleya Rodríguez: None declared, J. Narváez: None declared, DESEADA PALMA SANCHEZ: None declared, Olga Maiz-Alonso: None declared, J. Fernández-Leroy: None declared, I. Cabezas-Rodriguez: None declared, Ivan Castellví Consultant of: Boehringer Ingelheim, Actelion, Kern Pharma, Speakers bureau: Boehringer Ingelheim, Actelion, Bristol-Myers Squibb, Roche, A. Ruibal-Escribano: None declared, JR De Dios-Jiménez Aberásturi: None declared, Paloma Vela-Casasempere: None declared, C. González-Montagut Gómez: None declared, J M Blanco: None declared, Noelia Alvarez-Rivas: None declared, N. Del-Val: None declared, M. Rodíguez-Gómez: None declared, Eva Salgado-Pérez: None declared, Carlos Fernández-López: None declared, E.C. Cervantes Pérez: None declared, A. Devicente-DelMas: None declared, Blanca Garcia-Magallon Consultant of: MSD, Speakers bureau: Pfizer, Amgen, Celgene, MSD, Cristina Hidalgo: None declared, Sabela Fernández: None declared, Edilia García-Fernández: None declared, R. López-Sánchez: None declared, S. Castro: None declared, P. Morales-Garrido: None declared, Andrea García-Valle: None declared, Rosa Expósito: None declared, L. Exposito-Perez: None declared, Lorena Pérez Albaladejo: None declared, Ángel García-Aparicio: None declared, Ricardo Blanco Grant/research support from: AbbVie, MSD, and Roche, Speakers bureau: AbbVie, Pfizer, Roche, Bristol-Myers, Janssen, and MSD, Miguel A González-Gay Grant/research support from: Pfizer, Abbvie, MSD, Speakers bureau: Pfizer, Abbvie, MSD
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Arévalo M, López-Medina C, Moreno M, Moltó A, Pilar FU, Collantes-Estévez E, Gratacos-Masmitja J. SAT0387 ROLE OF HLA-B27 IN THE COMORBIDITIES OBSERVED IN AXIAL SPONDYLOARTHRITIS: DATA FROM COMOSPA. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Comorbidities have merged as an important field in Spondyloarthritis, however there is few data about its relationship to genetic factors such as HLA-B27.Objectives:To analyze the potential association between the presence of HLA-B27 and the different comorbidities observed in axSpA patients.Methods:A comparative cross-sectional study including axSpA patients from COMOSPA registry. COMOSPA is a worldwide registry that includes a wide set of anthropometric and clinical variables from 3984 patients with spondyloarthritis. The registry also includes the most frequent comorbidities observed in spondyloarthitis such as obesity, hypertension, diabetes, hyperlipidemia, heart ischemic disease, stroke, renal failure, neoplasms, peptic ulcer, diverticulitis, chronic obstructive pulmonary disease, and the presence of osteoporosis. A descriptive analysis and a multiple logistic regression model was performed including all variables assessed.Results:2370 patients fulfilled ASAS criteria of axSpA patients and were included in the study. 1858 (78.4%) of them were HLA-B27 positive. HLA-B27 positive axSpA patients presented significantly higher percentage of male sex, longer disease duration, higher percentage of definite Ankylosing Spondylitis, higher CRP levels, and were also more frequent tobacco consumers and excessive alcohol intakers compared to the negatives. However, disease activity measured by BASDAI, BASFI and ASDAS-CRP were all significantly higher in the HLA-B27 negative patients compared to the positive ones.The only association observed between any comorbidity and presence of gen HLA-B27 was the presence of osteoporosis. This association was independently significant even after adjusting in the multivariate analysis for all variables assessed.Conclusion:The association observed between the gen HLA-B27 and the presence of osteoporosis in axSpA patients could be of great relevance given the impact of osteoporosis in the phenotypical frame of axSpA patients.Disclosure of Interests:Marta Arévalo: None declared, Clementina López-Medina: None declared, Mireia Moreno: None declared, Anna Moltó Grant/research support from: Pfizer, UCB, Consultant of: Abbvie, BMS, MSD, Novartis, Pfizer, UCB, Font Ugalde Pilar: None declared, Eduardo Collantes-Estévez Grant/research support from: ROCHE and Pfizer., Speakers bureau: ROCHE, Lilly, Bristol and Celgene., Jordi Gratacos-Masmitja Grant/research support from: a grant from Pfizzer to study implementation of multidisciplinary units to manage PSA in SPAIN, Consultant of: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly, Speakers bureau: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly
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Arévalo M, Moreno M, Navarro-Compán V, Pilar FU, De Miguel E, Clavaguera T, Linares Ferrando LF, Joven-Ibáñez B, Gratacos-Masmitja J, Juanola-Roura X. AB0655 IMPACT OF BIOLOGIC THERAPY ON WORK IMPAIRMENT IN REAL LIFE IN AXIAL SPONDYLOARTHRITIS PATIENTS: DATA FROM REGISPONSERBIO. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Biologic therapy (BT) has demonstrated its effect in improving work impairment in axial Spondyloarthritis (axSpA) patients in clinical trials, however there is few data of these effects in clinical practice.Objectives:-To assess the influence of BT in work status using the WPAI questionnaire in patients with axSpA in real life.-To compare work status between incident and prevalent cases with BT.-To evaluate factors related to changes in work status in these patients.Methods:REGISPONSERBIO is an observational, prospective and multicentric Spanish registry of SpA patients under biologic treatment recruited between September 2013 and December 2014. The study includes demographic, radiologic and disease data from both incident (starting biological therapy at the inclusion) and prevalent (already under biologic therapy at the inclusion) patients. WPAI (Work Productivity and Activity Impairment) questionnaire was used to assess work status (employment, lost hours, absenteeism and presenteeism) in both groups of patients at six months after study inclusion. Patients more than 65 years old who were not working were excluded from the analysis, as no changes in work impairment are expected in these individuals.A descriptive study of work status and related factors was performed using mean and standard deviation as appropriate. Work status was compared between both time-points in incidents and between incidents and prevalents. Uni and multivariate analysis for factors related to baseline work status were assessed, and correlation for change at six months.Results:The study included 75 incident and 134 prevalent axSpA patients. After start of BT, incident patients presented an increase in the number of patients who affirmed to be actively working and an improvement in absenteeism, lost hours and presenteeism, however statistical significance was only reached in the number of hours lost. Comparing incident and prevalent cases, incident patients showed worse data on work status compared to prevalent ones, but only presenteeism reached statistical significance. Factors related to absenteeism and presenteeism at study inclusion were disease activity variables (PGA, BASDAI, ASDAS-CRP), ASQoL and BASFI. Best correlation with improvement in absenteeism at six months was with change in BASDAI (0.84 p 0.07) and age (-0.56 p 0.11), and with improvement in presenteeism were BASFI (0.59 p 0.002), ASQoL (0.57 p 0.002), BASDAI (0.54 p 0.04), PGA (0.51 p 0.01) and ASDAS-CRP(0.51 p 0.01).Conclusion:Biologic therapy is associated to an improvement in work status in axSpA patients. The results suggest that the fast and high improvement in disease activity and disability observed after start of BT is not directly translated to an improvement in work status at short time. Disease activity, disability and quality of life were the main factors influencing both, work status at inclusion and improvement in absenteeism and presenteeism after BT was started.Disclosure of Interests:Marta Arévalo: None declared, Mireia Moreno: None declared, Victoria Navarro-Compán Consultant of: Abbvie, Lilly, Novartis, Pfizer, UCB, Speakers bureau: AbbVie, MSD, Lilly, Novartis, Pfizer, UCB, Font Ugalde Pilar: None declared, Eugenio de Miguel Grant/research support from: Yes (Abbvie, Novartis, Pfizer), Consultant of: Yes (Abbvie, Novartis, Pfizer), Paid instructor for: yes (AbbVie, Novartis, Pfizer, MSD, BMS, UCB, Roche, Grunental, Janssen, Sanofi), Speakers bureau: yes (AbbVie, Novartis, Pfizer, MSD, BMS, UCB, Roche, Grunental, Janssen, Sanofi), Teresa Clavaguera Speakers bureau: novartis, BMS, Faes, Luis F. Linares Ferrando: None declared, Beatriz Joven-Ibáñez Speakers bureau: Abbvie, Celgene, Janssen, Merck Sharp & Dohme, Novartis, Pfizer, Jordi Gratacos-Masmitja Grant/research support from: a grant from Pfizzer to study implementation of multidisciplinary units to manage PSA in SPAIN, Consultant of: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly, Speakers bureau: Pfizzer, MSD, ABBVIE, Janssen, Amgen, BMS, Novartis, Lilly, Xavier Juanola-Roura: None declared
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Palma Sanchez D, Haro A, Moreno MJ, Peñas E, Mayor M, Moreno M, Linares Ferrando LF. AB1290-HPR UTILITY OF FRAX IN THE RISK DETECTION OF FRACTURE IN SPONDYLOARTHRITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Axial spondyloarthritis (SpAax) presents an increased risk of vertebral fracture not fully detected by Dual energy X-ray absorptiometry (DXA). The FRAX algorithms give the 10-year probability of hip fracture and of mayor osteoporotic fracture (clinical spine, forearm, hip or shoulder fracture), taking into account 11 clinical risk factors.Objectives:To analyze the suitability of FRAX to detect the risk of fracture in patients with SpAax. To assess whether the incorporation of SpAax as a clinical risk factor to conventional FRAX provides additional information.Methods:Cross-sectional study in which SpAax patients (ASAS criteria) were included. Clinical-demographic and related to the disease variables were collected. FRIDEX model for Spanish population was used to determine low, intermediate or high risk of mayor fracture by FRAX. These results were compared with those obtained by DXA and trabecular bone score (TBS). In the statistical analysis we used mean and standard deviation (SD) in quantitative variables and frequency in qualitative ones. To compare means among 3 groups, ANOVA test was used.Results:The characteristics of the patients are shown in Table 1. According to FRIDEX, no patient had high risk of fracture and 2.4% had intermediate risk. When SpAax was added as a risk factor, no patient had high risk of fracture and 6.1% presented intermediate risk. According to DXA, 7.3% had high risk of fracture and 41.3% intermediate risk. TBS detected high risk of fracture in 18.3% and intermediate risk also in 18.3% of patients.Table 1.Sociodemographic, clinical and related characteristics with the disease (BMD: bone mineral density, BMI: index of body mass)Gender (Male), n (%)61 (74.4)Age, mean ± SD49.48 ± 12.47BMI, mean ± SD27.13 ± 4.42Smoking, n (%)26 (31.7)Diabetes mellitus, n (%)9 (11)Osteoporotic fracture, n (%)1 (1.2)Disease duration (years), mean ± SD11.77 ± 10syndesmophytes, n (%)38 (46.3)ASDAS-PCR, mean ± SD2.55 ± 1.07Lumbar BMD (g / cm2), mean ± SD1.032 ± 0.180BMD femoral neck (g / cm2), mean ± SD0.816 ± 0.140Lumbar TBS, mean ± SD1.383 ± 0.133Conclusion:FRAX does not seem an adequate tool to detect the risk of fracture in patients with SpAax since it did not improve the results obtained by DXA meanwhile TBS did. The incorporation of SpAax as a clinical risk factor to conventional FRAX did not provide additional information in most casesDisclosure of Interests:None declared
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Galindez E, Prieto-Peña D, Martín-Varillas JL, Joven-Ibáñez B, Rusinovich O, Almodovar R, Alegre-Sancho JJ, Mendez Diaz L, Sellas-Fernández A, Martínez-Ferrer À, Garcia de Vicuna R, Ventín-Rodríguez C, Ramirez J, Moreno M, Moreno MJ, Castro Villegas MDC, Crespo Golmar A, Palmou-Fontana N, Ortiz Sanjuan F, Larco Rojas XE, Mas AJ, Soleto CY, Gorostiza I, González-Gay MA, Blanco R. AB0768 TREATMENT WITH TOFACITINIB IN REFRACTORY PSORIATIC ARTHRITIS. MULTICENTER STUDY OF 87 PATIENTS IN CLINICAL PRACTICE. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Tofacitinib (TOFA) is the first JAKi approved for psoriatic arthritis (PsA) in Europe (July 2018). TOFA has shown efficacy in refractory patients to anti-TNF in Randomized Clinical Trials (RCT) (Gladman D. NEJM 2017; 377: 1525-36).Objectives:To assess efficacy and safety of TOFA in clinical practice (CP). To compare the profile of CP with RCTMethods:Study of 87 patients of CP with PsA treated with TOFA; Results are expressed as percentage, mean±SD or median [IRQ].Results:87 patients (28♀/59♂), mean age of 52.8±11.4 years (Table 1). Pattern of joint involvement was: peripheral (n=60), axial (1) and mixed (26). Presented also enthesitis (49.4%), nail involvement (30.2%) and dactylitis (31%).Prior TOFA, most patients (80%) received oral prednisone, synthetic immunosuppressants (mean 2.3±0.9) and biological therapy (BT) (3.6±1.9): etanercept (n=58), adalimumab (54), infliximab (31), golimumab (37), certolizumab (30), secukinumab (54), ustekinumab (39) and ixekizumab (2). Apremilast was used in 17.After a mean follow-up of 12.3±9.3 years from PsA diagnosis, TOFA was started (5 mg/12 h). In 48 (55.2%) TOFA was used in combined therapy: methotrexate (30) and leflunomide (15). In the remaining 39, monotherapy was prescribed.Patients of CP compared with RCT have a longer duration of PsA, worst functional disability (HAQ) and received a higher proportion of corticosteroids and BT (anti-TNF and non-anti-TNF) (Table 1).Patients improved in activity indexes (PASI, DAS28, DAPSA) and laboratory test (table 2). Minor side effects were reported in 21 patients (gastrointestinal symptoms), and TOFA was discontinued in 29 due to inefficiency mainly.Conclusion:Patients of CP had a longer evolution and received a greater number of biologics than those of RCT. TOFA as in RCT seems effective, rapid and relatively safe for refractory PsA.Table 1.Baseline featuresCLINICAL TRIALGladmanN=131CLINICAL PRACTICEN=87Age, years (mean±SD)49.5±12.352.8±11.4Sex, n (%)67M/64F (51/49)59M/28F (68/32.2)Duration PsA, years (mean±SD)9.6±7.612,3±9.3HAQ-DI1.3±0.71.4±0.7 (n=26)Swollen joint count, mean±SD12.1±10.65.7±5.8Painful joint count, mean±SD20.5±13.08.0±6.6Elevated CRP, n (%)85 (65)55 (63.2)PASI score, median [IQR]7.6 [0.6-32.2]9.0 [4.2-15]Oral glucocorticoid, n (%)37(28)44(50.5)Concomitant synthetic DMARDs, n (%)- Methotrexate98 (75)30 (34.4)- Leflunomide12 (9)15 (17.2)- Sulfasalazine21 (16)6 (6.9)- Others2 (2)N. of previous TNF inhibitors, mean±SD1.7±1.02.4±1.4Previous use of other biological no anti-TNF, n (%)11 (8)68 (78.2)Table 2.Table 2. Improvement at 1st, 6thand 12thmonthBaselinen=871st monthn=776th monthn=5212th monthn=20Nail involvement, n (%)17 (19.5)Improvement, n (%)5 (35.7)6 (60)5 (83.3)Enthesitis, n (%)28 (32.2)Improvement, n (%)8 (47.1)10 (58.8)3 (50)Dactylitis, n (%)16 (18.4)Improvement, n (%)9 (69.2)6 (85.7)0 (0)CRP mg/dl, median [IQR]1.9 [0.3-5]0.5 [0.1-2.2]0.5 [0.3-1.2]0.4 [0.4-3.7]p (vs baseline)0.0040.0050.66DAS28, median [IQR]4.8 [4.1-5.403.7 [2.8-4.6]2.8 [2.2-3.8]2.9 [2.2-3.7]p (vs baseline)<0.001<0.001<0.001DAPSA, median [IQR]28 [18.41-34.05]15.5 [10.1-25.7]9 [6.07-15]4.3 [2.4-8]p (vs baseline)<0.001<0.001<0.001PASI, median [IQR]5 [1-14]1.4 [0-7]0 [0-4]0.05 [0-2.7]p (vs baseline)0.1920.1050.300Disclosure of Interests:E. Galindez: None declared, D. Prieto-Peña: None declared, José Luis Martín-Varillas Grant/research support from: AbbVie, Pfizer, Janssen and Celgene, Speakers bureau: Pfizer and Lilly, Beatriz Joven-Ibáñez Speakers bureau: Abbvie, Celgene, Janssen, Merck Sharp & Dohme, Novartis, Pfizer, Olga Rusinovich: None declared, RAQUEL ALMODOVAR Speakers bureau: Abbvie, Celgene, Janssen, Lilly, Novartis, Pfizer., Juanjo J Alegre-Sancho Consultant of: UCB, Roche, Sanofi, Boehringer, Celltrion, Paid instructor for: GSK, Speakers bureau: MSD, GSK, Lilly, Sanofi, Roche, UCB, Actelion, Pfizer, Abbvie, Novartis, LARA MENDEZ DIAZ: None declared, Agusti Sellas-Fernández Speakers bureau: Abbott, Lilly, Celgene, Pfizer, Schering-Plough, Janssen, Novartis, and Nordic Pharma, À Martínez-Ferrer: None declared, Rosario Garcia de Vicuna Grant/research support from: BMS, Lilly, MSD, Novartis, Roche, Consultant of: Abbvie, Biogen, BMS, Celltrion, Gebro, Lilly, Mylan, Pfizer, Sandoz, Sanofi, Paid instructor for: Lilly, Speakers bureau: BMS, Lilly, Pfizer, Sandoz, Sanofi, Clara Ventín-Rodríguez: None declared, Julio Ramirez: None declared, Manuel Moreno: None declared, Maria jose Moreno: None declared, María del Carmen Castro Villegas: None declared, Antia Crespo Golmar: None declared, Natalia Palmou-Fontana: None declared, FRANCISCO ORTIZ SANJUAN: None declared, Ximena Elizabeth Larco Rojas: None declared, Antonio Juan Mas: None declared, Christian Y Soleto: None declared, Iñigo Gorostiza: None declared, Miguel A González-Gay Grant/research support from: Pfizer, Abbvie, MSD, Speakers bureau: Pfizer, Abbvie, MSD, Ricardo Blanco Grant/research support from: AbbVie, MSD, and Roche, Speakers bureau: AbbVie, Pfizer, Roche, Bristol-Myers, Janssen, and MSD
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Fernández-Díaz C, Castañeda S, Melero R, Loricera J, Ortiz-Sanjuán F, Juan-Mas A, Carrasco-Cubero C, Rodriguéz-Muguruza S, Rodrigez-Garcia S, Castellanos-Moreira R, Almodovar R, Aguilera Cros C, Villa-Blanco I, Ordoñez S, Romero-Yuste S, Ojeda-Garcia C, Moreno M, Bonilla G, Hernández-Rodriguez I, Lopez Corbeto M, Andréu Sánchez JL, Pérez Sandoval T, López Robles A, Carreira P, Mena-Vázquez N, Peralta-Ginés C, Urruticoechea-Arana A, Arboleya Rodríguez LM, Narváez J, Palma Sanchez D, Maiz-Alonso O, Fernández-Leroy J, Cabezas-Rodriguez I, Castellví I, Ruibal-Escribano A, De Dios-Jiménez Aberásturi J, Vela-Casasempere P, González-Montagut Gómez C, Blanco JM, Alvarez-Rivas N, Del-Val N, Rodíguez-Gómez M, Salgado-Pérez E, Fernández-López C, Cervantes Pérez EC, Devicente-Delmas A, Garcia-Magallon B, Hidalgo C, Fernández S, López-Sánchez R, García-Fernández E, Castro S, Morales-Garrido P, García-Valle A, Expósito R, Exposito-Perez L, Pérez Albaladejo L, García-Aparicio Á, González-Gay MA, Blanco R. SAT0035 RESPONSE TO ABATACEPT OF DIFFERENT PATTERNS OF INTERSTITIAL LUNG DISEASE IN RHEUMATOID ARTHRITIS: NATIONAL MULTICENTER STUDY OF 263 PATIENTS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1741] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Interstitial Lung Disease (ILD) is a severe extraarticular manifestation of rheumatoid arthritis (RA). In this line, several radiological patterns of RA-ILD have been described: i) usual interstitial pneumonia (UIP), ii) nonspecific interstitial pneumonia (NSIP), iii) obliterating bronchiolitis, iv) organized pneumonia and mixed patterns. Abatacept (ABA) could be an effective and safe option for patients with RA-ILD, although the response in the different radiological patterns is not well defined.Objectives:Our aim was to assess the response to ABA in different radiological patterns of ILD.Methods:Observational retrospective multicenter study of RA-ILD treated with ABA. ILD was diagnosed by HRCT and classified by radiological patterns in 3 different subgroups of RA-ILD: a) UIP, b) NSIP and c) “other”. ABA was used sc. or iv. at standard dose. We assessed: a) Dyspnoea (MMRC scale; significant variation ≥1); b) Respiratory function tests (significant changes ≥10% in FVC and DLCO); c) HRCT imaging; d) DAS28 e)prednisone dose.Variables were collected at months 0, 3, 6, 12 months and subsequently every 12 months until a maximum of 60 months.Results:We included 263 patients: 106 UIP, 84 NSIP and 73 others (150 women / 113 men), mean age 64.64±10 years. Total patients positive for RF or CCPA were 235 (89.4%) and 233 (88.6%), respectively. In 26 out of 263 patients, the development of ILD was closely related to the administration of sDMARDs (MTX n = 11 and LFN n = 1) or bDMARDs (ETN n = 5, ADA n = 4, CZP n = 2 and IFX n = 3). Patient characteristics are shown in table 1. Figure 1 shows the evolution of the cases with available data after a mean follow-up of 22.7±19.7 months. Mean DLCO and FVC remained stable in the 3 groups without statistically significant changes, and all the groups showed a statistically significant reduction in DAS28 and prednisone dose.Conclusion:ABA could be a good choice of treatment in patients with RA-ILD independently of the radiological pattern of ILD.Disclosure of Interests:Carlos Fernández-Díaz Speakers bureau: Brystol Meyers Squibb, Santos Castañeda: None declared, Rafael Melero: None declared, J. Loricera: None declared, Francisco Ortiz-Sanjuán: None declared, A. Juan-Mas: None declared, Carmen Carrasco-Cubero Speakers bureau: Janssen, MSD, AbbVie, Novartis, Bristol Myers Squibb, and Celgene, S, Rodriguéz-Muguruza: None declared, S. Rodrigez -Garcia: None declared, R. Castellanos-Moreira: None declared, RAQUEL ALMODOVAR Speakers bureau: Abbvie, Celgene, Janssen, Lilly, Novartis, Pfizer., CLARA AGUILERA CROS: None declared, Ignacio Villa-Blanco Consultant of: UCB, Speakers bureau: Novartis, MSD, Lilly, Sergi Ordoñez: None declared, Susana Romero-Yuste: None declared, C. Ojeda-Garcia: None declared, Manuel Moreno: None declared, Gemma Bonilla: None declared, I. Hernández-Rodriguez: None declared, Mireia Lopez Corbeto: None declared, José Luis Andréu Sánchez: None declared, Trinidad Pérez Sandoval: None declared, Alejandra López Robles: None declared, Patricia Carreira Grant/research support from: Actelion, Roche, MSD, Consultant of: GlaxoSmithKline, VivaCell Biotechnology, Emerald Health Pharmaceuticals, Boehringer Ingelheim, Roche, Speakers bureau: Actelion, GlaxoSmithKline, Roche, Natalia Mena-Vázquez: None declared, C. Peralta-Ginés: None declared, ANA URRUTICOECHEA-ARANA: None declared, Luis Marcelino Arboleya Rodríguez: None declared, J. Narváez: None declared, DESEADA PALMA SANCHEZ: None declared, Olga Maiz-Alonso: None declared, J. Fernández-Leroy: None declared, I. Cabezas-Rodriguez: None declared, Ivan Castellví Consultant of: Boehringer Ingelheim, Actelion, Kern Pharma, Speakers bureau: Boehringer Ingelheim, Actelion, Bristol-Myers Squibb, Roche, A. Ruibal-Escribano: None declared, JR De Dios-Jiménez Aberásturi: None declared, Paloma Vela-Casasempere: None declared, C. González-Montagut Gómez: None declared, J M Blanco: None declared, Noelia Alvarez-Rivas: None declared, N. Del-Val: None declared, M. Rodíguez-Gómez: None declared, Eva Salgado-Pérez: None declared, Carlos Fernández-López: None declared, E.C. Cervantes Pérez: None declared, A. Devicente-DelMas: None declared, Blanca Garcia-Magallon Consultant of: MSD, Speakers bureau: Pfizer, Amgen, Celgene, MSD, Cristina Hidalgo: None declared, Sabela Fernández: None declared, R. López-Sánchez: None declared, Edilia García-Fernández: None declared, S. Castro: None declared, P. Morales-Garrido: None declared, Andrea García-Valle: None declared, Rosa Expósito: None declared, L. Exposito-Perez: None declared, Lorena Pérez Albaladejo: None declared, Ángel García-Aparicio: None declared, Miguel A González-Gay Grant/research support from: Pfizer, Abbvie, MSD, Speakers bureau: Pfizer, Abbvie, MSD, Ricardo Blanco Grant/research support from: AbbVie, MSD, and Roche, Speakers bureau: AbbVie, Pfizer, Roche, Bristol-Myers, Janssen, and MSD
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Fernández-Díaz C, Castañeda S, Melero R, Loricera J, Ortiz-Sanjuán F, Juan-Mas A, Carrasco-Cubero C, Rodriguéz-Muguruza S, Rodrigez-Garcia S, Castellanos-Moreira R, Almodovar R, Aguilera Cros C, Villa-Blanco I, Ordoñez S, Romero-Yuste S, Ojeda-Garcia C, Moreno M, Bonilla G, Hernández-Rodriguez I, Lopez Corbeto M, Andréu Sánchez JL, Pérez Sandoval T, López Robles A, Carreira P, Mena-Vázquez N, Peralta-Ginés C, Urruticoechea-Arana A, Arboleya Rodríguez LM, Narváez J, Palma Sanchez D, Maiz-Alonso O, Fernández-Leroy J, Cabezas-Rodriguez I, Castellví I, Ruibal-Escribano A, De Dios-Jiménez Aberásturi J, Vela-Casasempere P, González-Montagut Gómez C, Blanco JM, Alvarez-Rivas N, Del-Val N, Rodíguez-Gómez M, Salgado-Pérez E, Fernández-López C, Cervantes Pérez EC, Devicente-Delmas A, Garcia-Magallon B, Hidalgo C, Fernández S, García-Fernández E, López-Sánchez R, Castro S, Morales-Garrido P, García-Valle A, Expósito R, Exposito-Perez L, Pérez Albaladejo L, García-Aparicio Á, González-Gay MA, Blanco R. OP0212 ABATACEPT IN INTERSTITIAL LUNG DISEASE ASSOCIATED WITH RHEUMATOID ARTHRITIS. NATIONAL MULTICENTER STUDY OF 263 PATIENTS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Interstitial Lung Disease (ILD) is a severe complication of Rheumatoid Arthritis (RA). Several conventional disease-modifying anti-rheumatic drugs (cDMARDs) and biologic (b) DMARDs may induce or impaired ILD-RA. Abatacept (ABA) may be useful in ILD-RA (1).Objectives:To assess the efficacy and safety of ABA in a large series of ILD-RA for a long-term follow-up.Methods:Multicenter open-level study of ILD-RA treated with at least 1 dose of ABA. ILD was diagnosed by high-resolution computed tomography (HRTC). We study these outcomes: a) 1-point change Modied Medical Research Council (MMRC); b) forced vital capacity (FVC) and/or DLCO improvement or decline ≥10%; c) change in HRCT, d) change in DAS28. e) Prednisone dose. Values were collected at 0, 3, 6, 12 and then every 12 months.Results:We studied 263 patients (150 women/113 men) (mean age;64.6±10 years), with ILD-RA. At ABA-onset they were smokers or exsmoker (53.8%), positive APCC (88.6%), median [IQR] duration of ILD of 12 [3-41.25] months, mean DLCO (65.7±18.3) and FVC (85.9±21.8).The ILD-pattern were usual interstitial pneumonia (UIP) (40.3%), non-specific interstitial pneumonia (NSIP) (31.9%) and others (27.8%).ABA was prescribed at standard subcutaneous (125 mg/w) in 196 (74.5%) or intravenously (10 mg/kg/4 w) in 67 (25.5%); in monotherapy (n=111) or combined with cDMARDs (n=152); especially leflunomide (n=55), MTX (n=46), or antimarials (n=21).After a mean follow-up of 22.7±19.7 months most outcomes remain stable (Figure). Moreover, DAS28 improved from 4.5±1.5 to 3.1±1.3; prednisone dose reduced from a median 7.5 [5-10] to 5 mg [5-7.5] and retention rate was 76.4%. The main adverse effects were serious infections (n=28), neoplasia (n=3), serious infusion reaction (n=1) and myocardial infarction (n=1).Conclusion:ABA seems effective and relatively safe in ILD-RA.References:[1]Fernández-Díaz C et al. Semin Arthritis Rheum. 2018; 48:22-27Disclosure of Interests:Carlos Fernández-Díaz Speakers bureau: Brystol Meyers Squibb, Santos Castañeda: None declared, Rafael Melero: None declared, J. Loricera: None declared, Francisco Ortiz-Sanjuán: None declared, A. Juan-Mas: None declared, Carmen Carrasco-Cubero Speakers bureau: Janssen, MSD, AbbVie, Novartis, Bristol Myers Squibb, and Celgene, S, Rodriguéz-Muguruza: None declared, S. Rodrigez -Garcia: None declared, R. Castellanos-Moreira: None declared, RAQUEL ALMODOVAR Speakers bureau: Abbvie, Celgene, Janssen, Lilly, Novartis, Pfizer.CLARA AGUILERA CROS: None declared, Ignacio Villa-Blanco Consultant of: UCB, Speakers bureau: Novartis, MSD, Lilly, Sergi Ordoñez: None declared, Susana Romero-Yuste: None declared, C. Ojeda-Garcia: None declared, Manuel Moreno: None declared, Gemma Bonilla: None declared, I. Hernández-Rodriguez: None declared, Mireia Lopez Corbeto: None declared, José Luis Andréu Sánchez: None declared, Trinidad Pérez Sandoval: None declared, Alejandra López Robles: None declared, Patricia Carreira Grant/research support from: Actelion, Roche, MSD, Consultant of: GlaxoSmithKline, VivaCell Biotechnology, Emerald Health Pharmaceuticals, Boehringer Ingelheim, Roche, Speakers bureau: Actelion, GlaxoSmithKline, Roche, Natalia Mena-Vázquez: None declared, C. Peralta-Ginés: None declared, ANA URRUTICOECHEA-ARANA: None declared, Luis Marcelino Arboleya Rodríguez: None declared, J. Narváez: None declared, DESEADA PALMA SANCHEZ: None declared, Olga Maiz-Alonso: None declared, J. Fernández-Leroy: None declared, I. Cabezas-Rodriguez: None declared, Ivan Castellví Consultant of: Boehringer Ingelheim, Actelion, Kern Pharma, Speakers bureau: Boehringer Ingelheim, Actelion, Bristol-Myers Squibb, Roche, A. Ruibal-Escribano: None declared, JR De Dios-Jiménez Aberásturi: None declared, Paloma Vela-Casasempere: None declared, C. González-Montagut Gómez: None declared, J M Blanco: None declared, Noelia Alvarez-Rivas: None declared, N. Del-Val: None declared, M. Rodíguez-Gómez: None declared, Eva Salgado-Pérez: None declared, Carlos Fernández-López: None declared, E.C. Cervantes Pérez: None declared, A. Devicente-DelMas: None declared, Blanca Garcia-Magallon Consultant of: MSD, Speakers bureau: Pfizer, Amgen, Celgene, MSD, Cristina Hidalgo: None declared, Sabela Fernández: None declared, Edilia García-Fernández: None declared, R. López-Sánchez: None declared, S. Castro: None declared, P. Morales-Garrido: None declared, Andrea García-Valle: None declared, Rosa Expósito: None declared, L. Exposito-Perez: None declared, Lorena Pérez Albaladejo: None declared, Ángel García-Aparicio: None declared, Miguel A González-Gay Grant/research support from: Pfizer, Abbvie, MSD, Speakers bureau: Pfizer, Abbvie, MSD, Ricardo Blanco Grant/research support from: AbbVie, MSD, and Roche, Speakers bureau: AbbVie, Pfizer, Roche, Bristol-Myers, Janssen, and MSD
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Azuaga AB, Frade-Sosa B, Laiz A, Estrada P, Prior-Español A, Horcada L, Polino L, Moreno M, Moragues C, Urruticoechea-Arana A, Sellas A, Tandaipan JL, Torrente-Segarra V, Garcia-Miguel J, Ros I, Ordoñez S, Moya P, Reina D, Mateo-Soria L, Fito C, Beltrán E, Pujol M, Cuervo AM, Cañete JD, Ramírez J. Effectiveness of ustekinumab in patients with psoriatic arthritis in a real-world, multicenter study. Clin Rheumatol 2020; 39:2963-2971. [DOI: 10.1007/s10067-020-05057-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/15/2020] [Accepted: 03/20/2020] [Indexed: 11/30/2022]
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Sanchez-Movellan I, Aramburu JA, Moreno M. Local structure and excitations in systems with CuF 64− units: lack of Jahn–Teller effect in the low symmetry compound Na 2CuF 4. Phys Chem Chem Phys 2020; 22:7875-7887. [DOI: 10.1039/c9cp06843k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The lack of a Jahn–Teller effect in Na2CuF4 is illustrated by the anisotropy of the Na2ZnF4 parent lattice.
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Hernández Cruz B, Alonso F, Calvo Alén J, Pego-Reigosa JM, López-Longo FJ, Galindo-Izquierdo M, Olivé A, Tomero E, Horcada L, Uriarte E, Erausquin C, Sánchez-Atrio A, Montilla C, Santos Soler G, Fernández-Nebro A, Blanco R, Rodríguez-Gómez M, Vela P, Freire M, Díez-Álvarez E, Boteanu AL, Narváez J, Martínez Taboada V, Ruiz-Lucea E, Andreu JL, Fernández-Berrizbeitia O, Hernández-Beriain JÁ, Gantes M, Pérez-Venegas JJ, Ibáñez-Barceló M, Pecondón-Español Á, Marras C, Bonilla G, Castellví I, Moreno M, Raya E, Quevedo Vila VE, Vázquez T, Ruán JI, Muñoz S, Rúa-Figueroa Í. Differences in clinical manifestations and increased severity of systemic lupus erythematosus between two groups of Hispanics: European Caucasians versus Latin American mestizos (data from the RELESSER registry). Lupus 2019; 29:27-36. [DOI: 10.1177/0961203319889667] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background Systemic lupus erythematosus (SLE) is regarded as a prototype autoimmune disease because it can serve as a means for studying differences between ethnic minorities and sex. Traditionally, all Hispanics have been bracketed within the same ethnic group, but there are differences between Hispanics from Spain and those from Latin America, not to mention other Spanish-speaking populations. Objectives This study aimed to determine the demographic and clinical characteristics, severity, activity, damage, mortality and co-morbidity of SLE in Hispanics belonging to the two ethnic groups resident in Spain, and to identify any differences. Methods This was an observational, multi-centre, retrospective study. The demographic and clinical variables of patients with SLE from 45 rheumatology units were collected. The study was conducted in accordance with Good Clinical Practice guidelines. Hispanic patients from the registry were divided into two groups: Spaniards or European Caucasians (EC) and Latin American mestizos (LAM). Comparative univariate and multivariate statistical analyses were carried out. Results A total of 3490 SLE patients were included, 90% of whom were female; 3305 (92%) EC and 185 (5%) LAM. LAM patients experienced their first lupus symptoms four years earlier than EC patients and were diagnosed and included in the registry younger, and their SLE was of a shorter duration. The time in months from the first SLE symptoms to diagnosis was longer in EC patients, as were the follow-up periods. LAM patients exhibited higher prevalence rates of myositis, haemolytic anaemia and nephritis, but there were no differences in histological type or serositis. Anti-Sm, anti-Ro and anti-RNP antibodies were more frequently found in LAM patients. LAM patients also had higher levels of disease activity, severity and hospital admissions. However, there were no differences in damage index, mortality or co-morbidity index. In the multivariate analysis, after adjusting for confounders, in several models the odds ratio (95% confidence interval) for a Katz severity index >3 in LAM patients was 1.45 (1.038–2.026; p = 0.02). This difference did not extend to activity levels (i.e. SLEDAI >3; 0.98 (0.30–1.66)). Conclusion SLE in Hispanic EC patients showed clinical differences compared to Hispanic LAM patients. The latter more frequently suffered nephritis and higher severity indices. This study shows that where lupus is concerned, not all Hispanics are equal.
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