Point-of-Care Ultrasound (PoCUS) Core Knowledge Modules-Transthoracic Echo Cardiac PoCUS

Transthoracic Echo Cardiac PoCUS

Video Transcription

Video Summary

This transcript explains how to perform a transthoracic echocardiogram using different probe positions. It covers the parasternal long-axis view, short-axis view, and apical four-chamber view, describing what heart structures should be seen in each. It also explains how to distinguish pericardial from pleural effusions and how mitral valve motion helps assess cardiac function. A key measurement is EPSS, using M-mode to measure the distance from the mitral valve to the septum; values under 8 mm are considered normal and suggest better left ventricular function.

Keywords

transthoracic echocardiogram

parasternal long-axis view

apical four-chamber view

pericardial effusion

EPSS measurement