D-Dimer trend in a long-term rheumatoid arthritis patient with tofacitinib treatment and recent COVID-19 infection

ABSTRACT

The SARS-CoV-2 virus was first identified in December 2019, the infection was named COVID-19. The initial symptoms and evolution of the disease have been described over the past year. The virus has been shown to increase the risk of thromboembolic events due to the hypercoagulable state triggered by systemic endothelial inflammation. We present the case of a patient with a history of rheumatoid arthritis under prolonged treatment with tofacitinib, who presented COVID-19 and subsequently developed a hypercoagulable state of approximately 6 months' duration. The possible association between viral infection and the use of tofacitinib is debated.

RESUMEN

El virus SARS-CoV-2 se identificó por primera vez en diciembre de 2019; la infección se denominó COVID-19. Los síntomas iniciales y la evolución de la enfermedad se han descrito durante el último anno. Se ha demostrado que el virus aumenta el riesgo de eventos trom-boembólicos debido al estado de hipercoagulabilidad desencadenado por la inflamación endotelial sistêmica. Se presenta el caso de un paciente con antecedente de artritis reuma-toide en tratamiento prolongado con tofacitinib, que presentó COVID-19 y posteriormente desarrolló un estado de hipercoagulabilidad de aproximadamente seis meses de duración. Se debate la posible asociación entre la infección viral y el uso de tofacitinib.