RESUMEN
Artifacts are frequently encountered during echocardiographic examinations. An understanding of the physics and underlying assumptions of ultrasound processing involved with image generation is important for accurate interpretation of 2D grayscale, spectral Doppler, color flow Doppler, and 3D artifacts and their clinical implications.
Asunto(s)
Artefactos , Ecocardiografía/estadística & datos numéricos , Ecocardiografía/métodos , Ecocardiografía Tetradimensional , Humanos , Física , UltrasonidoRESUMEN
PURPOSE OF REVIEW: To review the perioperative use of noncardiac transesophageal echocardiography in anesthesiology and to explore the current mechanisms of teaching and certification. RECENT FINDINGS: Anesthesiologists frequently use echocardiography in many noncardiac situations with potential impact on outcomes. Certification has evolved to include those who use echocardiography in noncardiac situations. More advanced teaching tools have been developed for the learning of diagnostic and monitoring modality. SUMMARY: Transesophageal echocardiography can have many helpful uses in perioperative patient care. This study summarizes many noncardiac uses, certification, and echocardiography education for anesthesiologists.