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Updated: Aug 23, 2026
Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
[Perioperative transesophageal echocardiography in congenital cardiopathies]
1Departamento de Ecocardiografía, Instituto Nacional de Cardiología Ignacio Chávez, INCICH, Juan Badiano No. 1, Col. Sección XVI, Tlalpan 14080, México D.F. cvazquezant@yahoo.com.mx
Insights
Perioperative transesophageal echocardiography is valuable for congenital heart disease surgery. It offers crucial anatomical details, confirms diagnoses, and guides intraoperative surgical decisions, improving patient outcomes.
Area of Science:
- Cardiology
- Cardiac Surgery
- Medical Imaging
Background:
- Congenital heart disease (CHD) necessitates complex surgical interventions.
- Perioperative imaging is critical for assessing and managing CHD.
- Transesophageal echocardiography (TEE) offers detailed cardiac visualization.
Purpose of the Study:
- To highlight the utility of perioperative transesophageal echocardiography in congenital heart disease surgery.
- To emphasize TEE's role in intraoperative decision-making and surgical refinement.
- To detail the specific applications of TEE in CHD repair.
Main Methods:
- Utilizing perioperative transesophageal echocardiography during surgical procedures for congenital heart defects.
- Comparing TEE findings with transthoracic echocardiography for enhanced anatomical detail.
- Intraoperative assessment of residual abnormalities and surgical plan adjustments based on TEE data.
Main Results:
- TEE provides supplementary anatomical information beyond transthoracic imaging.
- TEE facilitates confirmation of diagnoses and identification of residual abnormalities.
- TEE enables timely surgical modifications or reviews in the operating room.
Conclusions:
- Perioperative TEE is instrumental in managing patients with congenital heart disease.
- TEE is particularly beneficial for valve repairs and complex outlet tract reconstructions.
- The modality aids in optimizing surgical outcomes by ensuring accurate defect closure and function.
Abstract:
The usefulness of the perioperative transesophagical echocardiography has been well established in the treatment of patients with congenital heart disease. This modality provides additional anatomical information to transthoracic images and the opportunity of confirming the diagnoses, and according to the findings, deciding if surgical plan changes are require or if a surgical review is needed before leaving the operating room. The perioperative and post-repair examinations are indicated when operations are performed on cardiac defects in which there are echocardiogram residual abnormalities than can be anticipated such as outflow tract obstructions, valve regurgitation or stenosis or residual communications, as a rule in most congenital heart defects surgeries under cardiopulmonary bypass. Valves repairs and the complex reconstruction of the outlet process are the procedures that benefit the most from the additional information.
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