The purpose of a Doppler ultrasound is to check blood flow. Doctors use the findings to help determine whether there is a blockage, narrowing, or leakage in a blood vessel. Healthcare professionals ...

A TCD is a very simple test and only takes a short amount of time. You don't need to do any preparation. Just arrive on the date and time of your appointment. If you want, you can bring a family ...

I have a patient who is postpartum and has signs and symptoms suggesting deep venous thrombosis (DVT). However, the venous Doppler results were negative. Should I treat her despite the Doppler results ...

A soft ultrasound patch placed on a pregnant abdomen can track fetal blood flow for extended periods, offering a possible new ...