RESUMEN
OBJECTIVE: To describe characteristics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with rheumatic immune-mediated inflammatory diseases (IMIDs) from Argentina, Mexico and Brazil, and to assess factors associated with mortality in this population. METHODS: Data from 3 national registries, SAR-COVID (Argentina), CMR-COVID (Mexico), and ReumaCoV-Brasil (Brazil), were combined. Adult patients with IMIDs and SARS-CoV-2 infection were recruited. Sociodemographic data, comorbidities, IMID clinical characteristics and treatment, and SARS-CoV-2 infection presentation and outcomes were recorded. RESULTS: A total of 4827 individuals were included: 2542 (52.7%) from SAR-COVID, 1167 (24.2%) from CMR-COVID, and 1118 (23.1%) from ReumaCoV-Brasil. Overall, 82.1% were female with a mean age of 49.7 (SD, 14.3) years; 22.7% of the patients were hospitalized, and 5.3% died because of COVID-19 (coronavirus disease 2019). Argentina and Brazil had both 4% of mortality and Mexico 9.4%. In the multivariable analysis, older age (≥60 years; odds ratio [OR], 7.4; 95% confidence interval [CI], 4.6-12.4), male sex (OR, 1.5; 95% CI, 1.1-2.1), living in Mexico (OR, 3.0; 95% CI, 2.0-4.4), comorbidity count (1 comorbidity: OR, 1.5; 95% CI, 1.0-2.1), diagnosis of connective tissue disease or vasculitis (OR, 1.8; 95% CI, 1.3-2.4), and other diseases (OR, 2.6; 95% CI, 1.6-4.1) compared with inflammatory joint disease, high disease activity (OR, 4.2; 95% CI, 2.5-7.0), and treatment with glucocorticoids (OR, 1.9; 95% CI, 1.4-2.5) or rituximab (OR, 4.2; 95% CI, 2.7-6.6) were associated with mortality. CONCLUSIONS: Mortality in patients with IMIDs was particularly high in Mexicans. Ethnic, environmental, societal factors, and different COVID-19 mitigation measures adopted have probably influenced these results.
Asunto(s)
COVID-19 , Enfermedades Reumáticas , Adulto , Humanos , Masculino , Femenino , Persona de Mediana Edad , SARS-CoV-2 , México/epidemiología , América Latina , Argentina/epidemiología , Brasil/epidemiología , Enfermedades Reumáticas/epidemiología , Agentes InmunomoduladoresRESUMEN
The attitudes toward emerging COVID-19 vaccines have been of great interest worldwide, especially among vulnerable populations such as patients with rheumatic and musculoskeletal diseases (RMDs). The aim of this study was to analyze the relationship between the nationwide number of COVID-19 cases and deaths, and vaccine acceptance or hesitancy of patients with RMDs from four patient care centers in Mexico. Furthermore, we explored differences in acceptance according to specific diagnoses: rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). This ecological study was a secondary analysis of a cross-sectional study using a validated questionnaire to measure vaccine acceptance. We generated a global Likert scale to evaluate overall attitudes toward the COVID-19 vaccine. We analyzed data from 1336 patients from March to September 2021: 85.13% (1169) were women, with a mean age of 47.87 (SD 14.14) years. The most frequent diagnoses were RA (42.85%, 559) and SLE (27.08%, 393). 635(47.52%) patients were unvaccinated, 253(18.93%) had one dose and 478(35.77%) had two doses. Of all participating patients, 94% were accepting toward the COVID-19 vaccine. Vaccine acceptance remained consistently high throughout the study. However, differences in vaccine acceptance are identified when comparing diagnoses. The peak of the national epidemic curve coincided with an increase in hesitancy among patients with RA. Contrastingly, patients with SLE became more accepting as the epidemic curve peaked. Mexican patients show high acceptance of the COVID-19 vaccine, influenced in part by a patient's specific diagnosis. Furthermore, vaccine acceptance increased mirroring the curve of COVID-19 cases and deaths in the country. This should be taken into consideration when updating recommendations for clinical practice.
Asunto(s)
Artritis Reumatoide , COVID-19 , Lupus Eritematoso Sistémico , Enfermedades Reumáticas , Vacunas , Humanos , Femenino , Persona de Mediana Edad , Masculino , Vacunas contra la COVID-19 , COVID-19/epidemiología , COVID-19/prevención & control , Estudios Transversales , Enfermedades Reumáticas/epidemiología , Artritis Reumatoide/epidemiología , Lupus Eritematoso Sistémico/epidemiología , VacunaciónRESUMEN
Acute respiratory failure caused by pulmonary tuberculosis is a rare event but with a high mortality even while receiving mechanical ventilatory support. We report the case of a young man with severe pulmonary tuberculosis refractory to conventional therapy who successfully overcame the critical period of his condition using noninvasive ventilation and immunoadjuvant therapy that included three doses of etanercept 25 mg subcutaneously. We conclude that the use of etanercept along with antituberculosis treatment appears to be safe and effective in patients with pulmonary tuberculosis presenting with acute respiratory failure.
RESUMEN
Recommendations for the use of Disease-Modifying Antirheumatic Drugs (DMARD) with both conventional and biological agents in Rheumatoid Arthritis (RA) must be based on their safety profile, adverse effects, risks, and advantages. With the purpose of presenting the most updated information about the safety of tumor necrosis factor alpha (TNFalpha) antagonists, in this article we summarize the literature published during the last three years about this sort of biological agents in specific clinical situations, such as risk of developing infections, cancer, cardiovascular diseases, and autoimmunity; as well as their administration to patients who will undergo surgical procedures, pregnant and/or breast-feeding women, and patients who need immunizations. Likewise, in this analysis we offer specific recommendations, based on evidence, for the best anti-TNF-alfa management.
Asunto(s)
Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto , Antiinflamatorios no Esteroideos/administración & dosificación , Antiinflamatorios no Esteroideos/efectos adversos , Antiinflamatorios no Esteroideos/uso terapéutico , Antirreumáticos/administración & dosificación , Antirreumáticos/efectos adversos , Artritis Juvenil/tratamiento farmacológico , Enfermedades Cardiovasculares/inducido químicamente , Enfermedades Cardiovasculares/epidemiología , Niño , Ensayos Clínicos como Asunto , Enfermedades Transmisibles/epidemiología , Enfermedades Transmisibles/etiología , Femenino , Humanos , Inmunización , Inmunosupresores/administración & dosificación , Inmunosupresores/efectos adversos , Inmunosupresores/uso terapéutico , Lactancia , Trastornos Linfoproliferativos/epidemiología , Trastornos Linfoproliferativos/etiología , Masculino , Neoplasias/epidemiología , Neoplasias/etiología , Embarazo , Complicaciones del Embarazo/inducido químicamente , Complicaciones del Embarazo/tratamiento farmacológico , Cuidados Preoperatorios , RiesgoRESUMEN
Se reporta el caso documentado de un varón de 26 años de edad con diagnóstico de lupus eritematoso sistémico (LES) de un año de evolución en quien se demostró ausencia de IgA. La agravación del problema a pesar de las medidas de tratamiento que se describen, condujo a la muerte del paciente. Se discute la posible contribución de la deficiencia de IgA facilitando manifestaciones de hipersensibilidad a medicamentos y se cometa la utilidad de determinar inmunodeficiencia IgA en pacientes con LES para conocer si existe participación de este hecho en el comportamiento clínico