Cardiac Ultrasound (Echocardiography) Made Easy: Step-By …
网页The first Parasternal Short Axis view on echocardiography you should focus on is the Mid-Papillary level. The Mid-Papillary level gives you information regarding overall ejection fraction, right ventricular dysfunction, and left ventricular regional wall motion abnormalities.
ECG Axis Interpretation • LITFL • ECG Library Basics - Life in the ...
网页2024年9月9日 · Cardiac axis represents the sum of depolarisation vectors generated by individual cardiac myocytes. Clinically is is reflected by the ventricular axis, and interpretation relies on determining the relationship between the QRS axis and limb leads of the ECG (below diagram)
POCUS Made Easy: Basic Echo • LITFL • Ultrasound Library
网页2023年8月21日 · Tip: cardiac setting by convention flips the image like a mirror, so in contrast to eFAST / AAA scans screen marker is on the right-hand side. 1. Subxiphoid Long Axis View (4 Chamber view) 2. Subxiphoid IVC view. 3. Parasternal Long Axis view. 4. Parasternal Short Axis view. 5. Apical 4 Chamber View. Pericardial Effusion: Yes/ No.
The electrical axis of the heart (heart axis): ECG & physiology
网页Learn the definition and physiology of the electrical axis of the heart, with emphasis on ECG and clinical implications.
Echocardiography for Emergency Physicians | Sonoguide - ACEP
网页Obtain parasternal long axis view. The indicator should point to the patient's left hip initially, but then the position can be modified to best visualize the aortic valve, mitral valve, and cardiac apex.
Orientation of the Heart - AHA/ASA Journals
网页2002年1月29日 · All cardiac imaging modalities should define, orient, and display the heart using the long axis of the left ventricle and selected planes oriented at 90° angles relative to the long axis.
Left Ventricular Segments for Echocardiography and Cardiac Imaging
网页All imaging modalities define, orient and display the heart using the long axis of the left ventricle and selected planes oriented at 90° angles relative to the long axis. With regards to echocardiography, this implies that the following planes are used: short axis, vertical long axis, and horizontal long axis.
Echocardiography Imaging Techniques - StatPearls - NCBI Bookshelf
网页2023年7月30日 · Anatomic Position of the Heart. The heart is normally positioned within the middle mediastinum with one-third of its mass located to the right side of the midline, and its own long axis is directed from the right shoulder (base of the heart) towards the left hypochondrium (apex of the heart).
Two-dimensional (2D) echocardiography – Cardiovascular …
网页Two-dimensional (2D) ultrasound is the most commonly used modality in echocardiography. The two dimensions presented are width (x axis) and depth (y axis). The standard ultrasound transducer for 2D echocardiography is the phased array transducer, which creates a sector shaped ultrasound field (Figur 1). Figure 1. Two-dimensional echocardiogram.
Cardiac ultrasound: An Anatomical and Clinical Review
网页2021年1月1日 · To obtain the short-axis view, the transducer probe is rotated 90° from the left parasternal long-axis view with the marker pointed towards the patient's left shoulder (Fig. 2). This view helps with the evaluation of the majority of valves (tricuspid, pulmonic, aortic), as well as, the right ventricle.