Application of the newly devised transesophageal echocardiography during positive end-expiratory pressure.
D000328:Adult; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus; D005069:Evaluation Studies as Topic; D006801:Humans; D008875:Middle Aged; D011175:Positive-Pressure Respiration; D016276:Ventricular Function