Intraoperative transesophageal echocardiography during liver transplantation

R. J. Suriani, A. Cutrone, D. Feierman, S. Konstadt

Research output: Contribution to journalArticlepeer-review

91 Scopus citations

Abstract

Objective: To investigate the safety, value, and impact of transesophageal echocardiography during liver transplantation. Design: Retrospective. Setting: University teaching hospital. Participants and Interventions: The medical records of 346 patients and the videotapes of 100 intraoperative transesophageal echocardiography examinations were reviewed. Measurements and Main Results: Transesophageal echocardiography was indicated for intraoperative monitoring in 62 patients, 41 of whom had pertinent findings, and for diagnostic purposes in 38 patients, 14 of whom had the expected diagnosis verified. Thirty-one patients had no intraoperative findings. Information that would not have been detected intraoperatively by other means included intracardiac defects, the potential for transpulmonary air passage, valvular regurgitation, the presence or absence of ventricular dysfunction, and embolization occurring at allograft reperfusion. Unanticipated findings during the initial transesophageal echocardiography examination as well as evaluation of intraoperative events resulted in a major impact on patient management in 11% of patients. Preoperatively, 64 patients had a prothrombin time greater than 14 seconds; 56 had a platelet count less than 100,000/mm3; and 23 had esophageal varices, 7 of whom had not had variceal sclerotherapy. Two patients had a complication possibly caused by transesophageal echocardiography (sinus bradycardia and upper gastrointestinal bleeding]. No patient experienced documented variceal hemorrhage, esophageal or gastric perforation, and/or oropharyngeal trauma. Conclusions: It appears that transesophageal echocardiography can be performed safely in patients undergoing liver transplantation, is efficacious in rapidly disclosing new information and monitoring during periods of hemodynamic instability, and may have a significant impact on intraoperative patient management during liver transplantation.

Original languageEnglish
Pages (from-to)699-707
Number of pages9
JournalJournal of Cardiothoracic and Vascular Anesthesia
Volume10
Issue number6
DOIs
StatePublished - 1996
Externally publishedYes

Keywords

  • impact
  • liver transplantation
  • safety
  • transesophageal echocardiography
  • value

Fingerprint

Dive into the research topics of 'Intraoperative transesophageal echocardiography during liver transplantation'. Together they form a unique fingerprint.

Cite this