Clinical Patterns and Follow-Up of Inflammatory Arthritis and Other Immune-Related Adverse Events Induced by Checkpoint Inhibitors. A Multicenter Study.

Objectives: To describe different clinical patterns of rheumatic immune-related adverse events (irAEs) induced by immune checkpoint inhibitors (ICI) and their rheumatic and oncologic outcomes. Methods: We classified clinical syndromes according to five different categories: non-inflammatory arthralgias (NIA), rheumatoid arthritis (RA)-like, psoriatic arthritis (PsA)-like, polymyalgia rheumatica (PMR)-like, and a miscellaneous group of patients with other syndromes. We conducted a baseline visit and then follow-up in order to determine their clinical pattern, treatment response, and outcome. Results: We included 73 patients (64% male) with a mean age of 66.1 ± 11.6 years. Main underlying diagnosis was lung carcinoma in 29 (39%) patients, melanoma in 20 (27%), and renal-urothelial cancer in 11 (15%). Main ICI included Pembrolizumab in 24 (32%), Nivolumab 17 (23%), and Atezolizumab 7 (9 %). Seventeen out of seventy-three patients had an underlying rheumatic disease before ICI treatment. Fourteen patients developed other irAEs before or simultaneously with rheumatic syndromes. Main rheumatic irAEs included: RA-like in 31 (42.4%), NIA in 19 (26.0%), PMR-like in 10 (13.7%), and PsA-like in 5 (6.8%), among others. Median time from ICI to irAEs was 5 months (IQR 3-9). Those patients who received combined therapy, had a trend for an earlier presentation than those who received monotherapy (4.3 months IQR 1.85-17 vs. 6 months IQR 3-9.25, p = NS). Mean follow-up time was 14.0 ± 10.8 (SD, months). At the last visit, 47 % were taking glucocorticoids and 11% DMARD therapy. At the last visit, 13 (17.8%) patients remained with persistent arthritis, 19 (26%) had intermittent flares, and 39 (53.4%) had a self-limited pattern. Only in 15.1% of patients ICI therapy was discontinued. Conclusions: We described different patterns according to treatment and irAEs. Combined ICI therapy had an earlier onset of symptoms. Patients who presented as RA-like, had a higher risk of persistent arthritis. After a mean follow-up of more than 1 year, one-fifth of the patients remained with persistent arthritis and 11% required DMARD therapy.

COVID-19: Overview of rheumatology fellows.

SARS-COV-2 infection has spread worldwide since it originated in December 2019, in Wuhan, China. The pandemic has largely demonstrated the resilience of the world's health systems and is the greatest health emergency since World War II. There is no single therapeutic approach to the treatment of COVID-19 and the associated immune disorder. The lack of randomised clinical trials (RCTs) has led different countries to tackle the disease based on case series, or from results of observational studies with off-label drugs. We as rheumatologists in general, and specifically rheumatology fellows, have been on the front line of the pandemic, modifying our activities and altering our training itinerary. We have attended patients, we have learned about the management of the disease and from our previous experience with drugs for arthritis and giant cell arteritis, we have used these drugs to treat COVID-19.

COVID-19: La visión del residente de reumatología / COVID-19: Overview of Rheumatology Fellows

La infección por SARS-CoV-2 se ha extendido por todo el mundo desde diciembre de 2019, en Wuhan, China. La pandemia ha demostrado ampliamente la resistencia de los sistemas de salud mundiales, convirtiéndose en la mayor emergencia sanitaria desde la Segunda Guerra Mundial. No existe un enfoque terapéutico único para el tratamiento de COVID-19 y el trastorno inmunitario asociado. La falta de ensayos clínicos aleatorizados (ECA) ha llevado a diferentes países a enfrentar la enfermedad con base en series de casos, o a partir de resultados de estudios observacionales con fármacos fuera de ficha técnica.Los reumatólogos en general, y específicamente los residentes, hemos vivido en primera línea la pandemia, modificando nuestras actividades y alterando nuestro itinerario formativo. Hemos atendido pacientes, hemos aprendido el manejo y gracias a nuestra experiencia previa en fármacos para la artritis o la arteritis de células gigantes, hemos utilizado estos fármacos para tratar la COVID-19.(AU)

SARS-CoV-2 infection has spread worldwide since it originated in December 2019, in Wuhan, China. The pandemic has largely demonstrated the resilience of the world's health systems and is the greatest health emergency since World War II. There is no single therapeutic approach to the treatment of COVID-19 and the associated immune disorder. The lack of randomised clinical trials (RCTs) has led different countries to tackle the disease based on case series, or from results of observational studies with off-label drugs.We as rheumatologists in general, and specifically rheumatology fellows, have been on the front line of the pandemic, modifying our activities and altering our training itinerary. We have attended patients, we have learned about the management of the disease and from our previous experience with drugs for arthritis and giant cell arteritis, we have used these drugs to treat COVID-19.(AU)

Assessment of EULAR/ACR-2019, SLICC-2012 and ACR-1997 Classification Criteria in SLE with Longstanding Disease.

BACKGROUND: Different classification criteria for systemic lupus erythematosus (SLE) have been launched over the years. Our aim was to evaluate the performance of the EULAR/ACR-2019, SLICC-2012 and ACR-1997 classification criteria in a cohort of SLE patients with longstanding disease. METHODS: Descriptive observational study in 79 patients with established and longstanding SLE. The three classification criteria sets were applied to those patients. RESULTS: Of the 79 patients, 70 were women (88.6%), with a mean age of 51.8 ± 14 years and a mean disease duration of 15.2 ± 11.5 years. The sensitivity of the different criteria were: 51.9%, 87.3% and 86.1% for ACR-1997, SLICC-2012 and EULAR/ACR-2019, respectively. In total, 68 out of 79 patients (53.7%) met all three classification criteria; 11.4% did not meet any classification criteria and were characterized by low SLEDAI (0.6 ± 0.9), low SLICC/ACR Damage Index (0.88 ± 0.56) and fulfilling only skin domains, antiphospholipid antibodies or hypocomplementemia. To fulfill EULAR/ACR-2019 criteria was associated with low complement levels (p < 0.04), high anti-dsDNA levels (p < 0.001), presence of lupus nephritis III-IV (p < 0.05) and arthritis (p < 0.001). CONCLUSION: The EULAR/ACR-2019 classification criteria showed high sensitivity, similar to SLICC-2012, in SLE patients with longstanding disease. Patients with serological, articular or renal involvement are more likely to fulfill SLICC-2012 or EULAR/ACR-2019 criteria.

COVID-19: Overview of Rheumatology Fellows. / COVID-19: La visión del residente de reumatología.

SARS-CoV-2 infection has spread worldwide since it originated in December 2019, in Wuhan, China. The pandemic has largely demonstrated the resilience of the world's health systems and is the greatest health emergency since World War II. There is no single therapeutic approach to the treatment of COVID-19 and the associated immune disorder. The lack of randomised clinical trials (RCTs) has led different countries to tackle the disease based on case series, or from results of observational studies with off-label drugs. We as rheumatologists in general, and specifically rheumatology fellows, have been on the front line of the pandemic, modifying our activities and altering our training itinerary. We have attended patients, we have learned about the management of the disease and from our previous experience with drugs for arthritis and giant cell arteritis, we have used these drugs to treat COVID-19.

COVID-19: la visión del residente de reumatología / COVID-19: overview of rheumatology fellowss

La infección por SARS-CoV-2 se ha extendido por todo el mundo desde diciembre de 2019, en Wuhan, China. La pandemia ha demostrado ampliamente la resistencia de los sistemas de salud mundiales, convirtiéndose en la mayor emergencia sanitaria desde la Segunda Guerra Mundial. No existe un enfoque terapéutico único para el tratamiento de COVID-19 y el trastorno inmunitario asociado. La falta de ensayos clínicos aleatorizados (ECA) ha llevado a diferentes países a enfrentar la enfermedad con base en series de casos, o a partir de resultados de estudios observacionales con fármacos fuera de ficha técnica. Los reumatólogos en general, y específicamente los residentes, hemos vivido en primera línea la pandemia, modificando nuestras actividades y alterando nuestro itinerario formativo. Hemos atendido pacientes, hemos aprendido el manejo y gracias a nuestra experiencia previa en fármacos para la artritis o la arteritis de células gigantes, hemos utilizado estos fármacos para tratar la COVID-19

SARS-CoV-2 infection has spread worldwide since it originated in December 2019, in Wuhan, China. The pandemic has largely demonstrated the resilience of the world's health systems and is the greatest health emergency since World War II. There is no single therapeutic approach to the treatment of COVID-19 and the associated immune disorder. The lack of randomised clinical trials (RCTs) has led different countries to tackle the disease based on case series, or from results of observational studies with off-label drugs. We as rheumatologists in general, and specifically rheumatology fellows, have been on the front line of the pandemic, modifying our activities and altering our training itinerary. We have attended patients, we have learned about the management of the disease and from our previous experience with drugs for arthritis and giant cell arteritis, we have used these drugs to treat COVID-19