期刊
PAEDIATRIC ANAESTHESIA
卷 11, 期 6, 页码 657-662出版社
WILEY
DOI: 10.1046/j.1460-9592.2001.00737.x
关键词
paediatric; echocardiography; transoesophageal; congenital heart disease; monitoring; anaesthesia
Background: We hypothesized that transoesophageal echocardiography (TOE) performed by the anaesthesiologists would be beneficial for monitoring purposes during paediatric cardiac surgery. We present the results for the first 5 years in 532 consecutive children. Methods: The probe was successfully inserted in 99% of cases and remained in the oesophagus for 211 min on average (range 10-555 min). Results: Insignificant valve leak, single- or biventricular failure and volume depletion were the most common new findings due to TOE. Changes in inotropic strategy and volume replacement were the most frequent interventions. In 45% of the cases, new information was disclosed and, in a total of 8% of cases, decisive information was provided. Except for tracheal extubation in one child who was uneventfully reintubated, no severe complications were identified. Conclusions: These data stress the safety and ease of performing TOE in children undergoing cardiac surgery. There is evidence for benefit from TOE findings to potentially enhance the therapeutic basis.
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