Paradigm Shift in Diagnosis and Targeted Therapy in Recurrent Pericarditis

AbstractPurpose of the ReviewWe review the pathophysiology, diagnosis, and contemporary treatment for recurrent pericarditis, with focus on interleukin-1 (IL-1) inhibitors.Recent FindingsRecurrent pericarditis occurs in about 15 –30% of patients who have acute pericarditis. With increased understanding of the autoinflammatory pathophysiology of recurrent pericarditis, IL-1 inhibitors including anakinra, canakinumab, and rilonacept have been applied to this condition with great promise. In particular, the RHAPSODY trial fo und rilonacept significantly improves pain and inflammation, while also reducing recurrence with few adverse events. The next IL-1 inhibitor on the block for pericarditis, goflikicept, is also discussed.SummaryUnderstanding the role of the inflammasome via the autoinflammatory pathway in pericarditis has led to incorporation of IL-1 inhibitors in the treatment of recurrent pericarditis, with proven efficacy and safety and randomized trials. This will lead to increase uptake of this agent which demonstrated lower rates of recurrence and faster time to resolution.
Source: Current Cardiology Reports - Category: Cardiology Source Type: research