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Bedside cardiac catheterization using transesophageal echocardiographic guidance
P R Koenig1, A Rossi, S B Ritter
1Department of Pediatrics, Division of Pediatric Cardiology, Mt. Sinai School of Medicine, New York.
Echocardiography (Mount Kisco, N.Y.)
|October 5, 1992
Summary
Transesophageal echocardiography guided bedside cardiac catheterization in a pediatric ICU for an infant with complex heart defects. This novel approach provided essential imaging when standard methods failed due to patient size and bandages.
Area of Science:
- Pediatric Cardiology
- Critical Care Medicine
- Echocardiography
Background:
- Cardiac catheterization is crucial for diagnosing congenital heart defects.
- Bedside procedures are necessary for critically ill pediatric patients.
- Transesophageal echocardiography (TEE) offers detailed cardiac imaging.
Observation:
- A 2.6-kg infant with ventricular and atrial septal defects post-coarctation repair had poor hemodynamics.
- Standard cardiac catheterization in the lab was not feasible.
- Postoperative bandages and infant size limited external echocardiography windows.
Findings:
- TEE successfully guided bedside cardiac catheterization in this infant.
- TEE provided critical cardiac and vascular imaging for catheter navigation.
- This allowed for necessary hemodynamic data acquisition despite limitations.
Implications:
- TEE is a viable tool for guiding complex bedside cardiac procedures in neonates.
- This technique can improve outcomes for critically ill infants with congenital heart disease.
- It expands the utility of echocardiography in the pediatric cardiac intensive care unit.