Patent ductus arteriosus in extremely premature babies is associated with major neonatal morbidities, such as necrotizing enterocolitis and intraventricular hemorrhage. This may be attributable, at ...

July 15, 2020 -The first consensus-based nomenclature for arterial and venous waveforms has been published online first today in Vascular Medicine (VMJ) and the Journal for Vascular Ultrasound (JVU).

In this issue of CMAJ, Cnossen and colleagues16 report the results of their systematic review and meta-analysis of studies in which Doppler assessment of the uterine arteries was used to predict ...

Doppler ultrasound works by measuring frequency shifts in sound waves as they bounce off moving red blood cells, translating them into waveforms that reflect blood flow patterns. In obstetrics, this ...