Circulation
-
Randomized Controlled Trial Multicenter Study
Colchicine in addition to conventional therapy for acute pericarditis: results of the COlchicine for acute PEricarditis (COPE) trial.
Colchicine is effective and safe for the treatment and prevention of recurrent pericarditis and might ultimately serve as the initial mode of treatment, especially in idiopathic cases. The aim of this work was to verify the safety and efficacy of colchicine as an adjunct to conventional therapy for the treatment of the first episode of acute pericarditis. ⋯ Colchicine plus conventional therapy led to a clinically important and statistically significant benefit over conventional treatment, decreasing the recurrence rate in patients with a first episode of acute pericarditis. Corticosteroid therapy given in the index attack can favor the occurrence of recurrences.
-
The Should We Emergently Revascularize Occluded Coronaries for Cardiogenic Shock (SHOCK) trial demonstrated the survival advantage of emergency revascularization versus initial medical stabilization in patients developing cardiogenic shock after acute myocardial infarction. The relative merits of coronary artery bypass grafting (CABG) versus percutaneous coronary intervention (PCI) in patients with shock have not been defined. The objective of this analysis was to compare the effects of PCI and CABG on 30-day and 1-year survival in the SHOCK trial. ⋯ Among SHOCK trial patients randomized to emergency revascularization, those treated with CABG had a greater prevalence of diabetes and worse coronary disease than those treated with PCI. However, survival rates were similar. Emergency CABG is an important component of an optimal treatment strategy in patients with cardiogenic shock, and should be considered a complementary treatment option in patients with extensive coronary disease.