Complications of intraoperative transesophageal echocardiography in adult cardiac surgical patients - experience of two institutions in Taiwan.
There is some safety concern about transesophageal echocardiography (TEE) when it is used routinely during cardiac operations. The purpose of this investigation was to study the incidence of intraoperative TEE-associated complications in adult cardiac surgical patients. The study population comprised 6255 consecutive adult cardiac surgical patients with intraoperative TEE examinations. TEE-associated complications occurred in 25 patients (0.4%). Most of these complications consisted of oropharyngeal mucosal bleeding (15/25, 60%). Esophageal perforation occurred in one patient. Two patients experienced upper gastrointestinal bleeding. Seven patients experienced dental injuries, and TEE probe insertion failed in 10 patients. We conclude that intraoperative TEE-associated complications in cardiac operations is very low; the complication rate we found was comparable to previously reported values.
Huang
Chi-Hsiang
CH
Department of Anesthesiology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
Lu
Cheng-Wei
CW
Lin
Tzu-Yu
TY
Cheng
Ya-Jung
YJ
Wang
Ming-Jiuh
MJ
D000328:Adult; D000368:Aged; D006348:Cardiac Surgical Procedures; D017548:Echocardiography, Transesophageal / Q000009:adverse effects*; D005260:Female; D006801:Humans; D015994:Incidence; D007431:Intraoperative Complications / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D013624:Taiwan / Q000453:epidemiology