title: Critical cardiac decompensation during laparoscopic surgery.
abstract: For patients with impaired cardiac function, the physiologic alterations incurred by the laparoscopic approach can produce marked, if not life-threatening, hemodynamic instability. We present such a case in a patient with hypertrophic obstructive cardiomyopathy who hemodynamically decompensated during abdominal insufflation. Guided by intraoperative transesophageal echocardiography, the cause of the intraoperative hypotension was correctly identified and treated, avoiding potential severe perioperative cardiac complications. This report demonstrates the use of intraoperative transesophageal echocardiography in noncardiac surgery as a diagnostic tool and means to guide therapeutic strategy.
authors.affiliation: Department of Anesthesiology, Yale University School of Medicine, New Haven, Connecticut 06520-8051, USA. Wanda.Popescu@yale.edu
authors.forename: Wanda M
authors.initials: WM
authors.lastname: Popescu
authors.forename: Albert C
authors.initials: AC
authors.lastname: Perrino
mesh_terms: D000368:Aged; D017548:Echocardiography, Transesophageal / Q000379:methods*; D005260:Female; D006333:Heart Failure / Q000000981:diagnostic imaging* / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D007327:Insufflation / Q000009:adverse effects*; D010535:Laparoscopy / Q000009:adverse effects*; D018084:Ultrasonography, Interventional / Q000295:instrumentation*