The case of the missing fragment: detection and retrieval of a portion of broken valve as it was ejected from the heart.
Michelsen
L G
LG
Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA. Luis_Michelsen@emory.org
Shanewise
J S
JS
D017548:Echocardiography, Transesophageal; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery