2 results
In order to get good visualization of the RV, Intravenous Definity (brand name echo contrast material)
is the cardiac ultrasound ... This is known as McConnell's ... sign, and is described ... #A4C #McConnells ... #Sign #RVInfarction
Yolk Sac on Transabdominal Pelvic Ultrasound

The yolk sac is the earliest definitive sign of an intrauterine
Transabdominal Pelvic Ultrasound ... earliest definitive sign ... when placenta takes ... #clinical #obstetrics ... #obgyn #anatomy