Sonographer Resources

Echocardiography can estimate PA end-diastolic and mean pressures from the pulmonary regurgitation signal, complementing TR-derived PASP. Bonita Anderson highlights its value when TR is suboptimal, for diastolic assessment, prognostication and identify

LV remodelling changes ventricular size, shape and function in response to injury or chronic loading. Bonita Anderson explores its morphological patterns and the role of echocardiography in identifying adverse and reverse remodelling.

LV strain imaging provides a more sensitive assessment of myocardial function than ejection fraction alone. Bonita Anderson covers the fundamentals of strain and myocardial deformation, strain display, and key requirements for accurate LV strain imagin