Key result
Intraoperative transesophageal echocardiography demonstrated a 100% coincidence rate with surgical diagnosis for pediatric cardiac valvular lesions, compared to 78% for transthoracic echocardiography.
Why the study?
The study was conducted to explore the value of intraoperative transesophageal echocardiography (TEE) in the surgical treatment of pediatric cardiac valvular disease.
Does intraoperative transesophageal echocardiography improve the diagnostic accuracy of valvular lesions compared to transthoracic echocardiography in children undergoing cardiac surgery?
Population
64 children with cardiac valvular disease
Comparison
TEE before and after cardiopulmonary bypass vs TTE
Design
Observational cohort study
Authors
Loading...
May enhance preoperative valvular assessment over TTE in children; leaves open need for trials before routine adoption.
Observational (n=64)
No
Does intraoperative transesophageal echocardiography improve the diagnostic accuracy of valvular lesions compared to transthoracic echocardiography in children undergoing cardiac surgery?
Absolute Event Rate: 100% vs 78%
Intraoperative TEE provides superior diagnostic accuracy for pediatric cardiac valvular lesions compared to TTE and effectively guides surgical management without complications.
Qian et al. (2019) conducted an observational in Pediatric cardiac valvular disease (n=64). Intraoperative transesophageal echocardiography (TEE) vs. Transthoracic echocardiography (TTE) was evaluated on Coincidence rate with surgical diagnosis on valvular lesions. Intraoperative transesophageal echocardiography demonstrated a 100% coincidence rate with surgical diagnosis for pediatric cardiac valvular lesions, compared to 78% for transthoracic echocardiography.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: