Acute myopericarditis complicating acute tonsillitis: a prospective study.

Objectives: We describe a prospective study of 100 consecutive cases of acute tonsillitis tested for cardiac involvement. There was 1 clear-cut case of acute myopericarditis and 5 more patients with pathological findings suggesting cardiac complication.

Methods: During a 6-month period (November 2006 to April 2007), we prospectively studied 100 consecutive patients admitted to our department with acute tonsillitis for the purpose of detecting acute myopericarditis.