Fig. 3
From: Surgical treatment and outcomes in aortic valve endocarditis and perivalvular abscesses

(A) Surgical treatment of patients with aortic valve endocarditis who underwent aortic valve replacement. Pink are patients with abscess, and blue are without. (B) Surgical treatment of patients with aortic valve endocarditis who underwent aortic valve replacement with patch, Bentall, Commando, homograft, or “other” root-sparing techniques (including valve repair and vegectomy). Red borders indicate statistically significant differences between abscess and non-abscess groups.