title: [Studies of parameters on left ventricular performance after open heart surgery (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures; D002307:Cardiography, Impedance; D002648:Child; D002675:Child, Preschool; D006321:Heart / Q000503:physiopathology*; D006330:Heart Defects, Congenital / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D013318:Stroke Volume