Browsing by Author "Saurit, Veronica"

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    Factors predictive of serious infections over time in systemic lupus erythematosus patients: data from a multi-ethnic, multi-national, Latin American lupus cohort
    (2019) Pimentel-Quiroz, V. R.; Ugarte-Gil, M. F.; Harvey, G. B.; Wojdyla, D.; Pons-Estel, G. J.; Quintana, R.; Esposto, A.; Garcia, M. A.; Catoggio, L. J.; Cardiel, M. H.; Barile, L. A.; Amigo, M-C; Sato, E., I; Bonfa, E.; Borba, E.; Lavras Costallat, L. T.; Neira, O. J.; Massardo, L.; Guibert-Toledano, M.; Chacon-Diaz, R.; Alarcon, G. S.; Pons-Estel, B. A.; Soriano, Enrique R.; Ceballos Recalde, Maria Flavia; Velozo, Edson; Manni, Jorge A.; Grimaudo, Sebastian; Sarano, Judith; Maldonado-Cocco, Jose A.; Arriola, Maria S.; Gomez, Graciela; Ines Marcos, Ana; Carlos Marcos, Juan; Scherbarth, Hugo R.; Lopez, Jorge A.; Motta, Estela L.; Drenkard, Cristina; Gamron, Susana; Buliubasich, Sandra; Onetti, Laura; Caeiro, Francisco; Alvarellos, Alejandro; Saurit, Veronica; Gentiletti, Silvana; Quagliatto, Norberto; Gentiletti, Alberto A.; Machado, Daniel; Abdala, Marcelo; Palatnik, Simon; Berbotto, Guillermo A.; Battagliotti, Carlos A.; Souza, Alexandre Wagner S.; Bertolo, Manoel Barros; Coimbra, Ibsen Bellini; Tavares Brenol, Joao C.; Monticielo, Odirlei; Xavier, Ricardo; Cavalcanti, Fernando de Souza; Branco Duarte, Angela Luzia; Lopes Marques, Claudia Diniz; da Silva, Nilzio Antonio; de O e Silva, Ana Carolina; Pacheco, Tatiana Ferracine; Fernando Molina-Restrepo, Jose; Molina-Lopez, Javier; Vasquez, Gloria; Ramirez, Luis A.; Uribe, Oscar; Iglesias-Gamarra, Antonio; Iglesias-Rodriguez, Antonio; Egea-Bermejo, Eduardo; Guzman-Moreno, Renato A.; Restrepo-Suarez, Jose F.; Alberto Reyes-Llerena, Gil; Hernandez-Martinez, Alfredo; Jacobelli, Sergio; Guzman, Leonardo R.; Garcia-Kutzbach, Abraham; Castellanos, Claudia; Cajas, Erwin; Pascual-Ramos, Virginia; Silveira, Luis H.; Garcia De La Torre, Ignacio; Orozco-Barocio, Gerardo; Estrada-Contreras, Magali L.; Sauza del Pozo, Maria Josefina; Aranda Baca, Laura E.; Urenda Quezada, Adelfia; Huerta-Yanez, Guillermo F.; Acevedo-Vazquez, Eduardo M.; Luis Alfaro-Lozano, Jose; Cucho-Venegas, Jorge M.; Ines Segami, Maria; Chung, Cecilia P.; Alva-Linares, Magaly; Abadi, Isaac; Rangel, Neriza; Al Snih Al Snih, Soham; Esteva-Spinetti, Maria H.; Vivas, Jorge
    Aim The aim of this study was to identify factors predictive of serious infections over time in patients with systemic lupus erythematosus (SLE). Methods A multi-ethnic, multi-national Latin American SLE cohort was studied. Serious infection was defined as one that required hospitalization, occurred during a hospitalization or led to death. Potential predictors included were sociodemographic factors, clinical manifestations (per organ involved, lymphopenia and leukopenia, independently) and previous infections at baseline. Disease activity (SLEDAI), damage (SLICC/ACR Damage Index), non-serious infections, glucocorticoids, antimalarials (users and non-users), and immunosuppressive drugs use; the last six variables were examined as time-dependent covariates. Cox regression models were used to evaluate the predictors of serious infections using a backward elimination procedure. Univariable and multivariable analyses were performed. Results Of the 1243 patients included, 1116 (89.8%) were female. The median (interquartile range) age at diagnosis and follow-up time were 27 (20-37) years and 47.8 (17.9-68.6) months, respectively. The incidence rate of serious infections was 3.8 cases per 100 person-years. Antimalarial use (hazard ratio: 0.69; 95% confidence interval (CI): 0.48-0.99; p = 0.0440) was protective, while doses of prednisone >15 and <= 60 mg/day (hazard ratio: 4.18; 95 %CI: 1.69-10.31; p = 0.0019) and >60 mg/day (hazard ratio: 4.71; 95% CI: 1.35-16.49; p = 0.0153), use of methylprednisolone pulses (hazard ratio: 1.53; 95% CI: 1.10-2.13; p = 0.0124), increase in disease activity (hazard ratio: 1.03; 95% CI: 1.01-1.04; p = 0.0016) and damage accrual (hazard ratio: 1.22; 95% CI: 1.11-1.34; p < 0.0001) were predictive factors of serious infections. Conclusions Over time, prednisone doses higher than 15 mg/day, use of methylprednisolone pulses, increase in disease activity and damage accrual were predictive of infections, whereas antimalarial use was protective against them in SLE patients.
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    Treatment of Early Rheumatoid Arthritis in a Multinational Inception Cohort of Latin American Patients The GLADAR Experience
    (LIPPINCOTT WILLIAMS & WILKINS, 2012) Cardiel, Mario H.; Pons Estel, Bernardo A.; Sacnun, Monica P.; Wojdyla, Daniel; Saurit, Veronica; Carlos Marcos, Juan; Pinto, Maria Raquel C.; Cordeiro de Azevedo, Ana Beatriz; da Silveira, Ines Guimaraes; Radominski, Sebastiao C.; Ximenes, Antonio C.; Massardo, Loreto; Ballesteros, Francisco; Rojas Villarraga, Adriana; Valle Onate, Rafael; Portela Hernandez, Margarita; Esquivel Valerio, Jorge A.; Garcia De la Torre, Ignacio; Khoury, Vianna J.; Millan, Alberto; Roberto Soriano, Enrique; GLADAR
    Background: Treatment of rheumatoid arthritis (RA) has evolved dramatically in the last decade. However, little is known about the way rheumatologists in Latin America treat their patients in clinical practice, outside the scope of clinical trials.