Renal Artery Stenosis

Your doctor has requested an ultrasound of the renal arteries that supply your kidneys with blood. Ultrasound technology is safe and images arteries and veins. There is no radiation or injection of chemicals. This procedure is performed to evaluate your femoral artery for possible injury, aneurysm or blood clot. At Cedars-Sinai S. Mark Taper Foundation Imaging Center, we have a specialized team of physicians and technologists who are experts in ultrasound technology. 

Why Choose the S. Mark Taper Foundation Imaging Center for a Vascular Ultrasound?

Before Your Exam

Please do not eat or drink six hours before your exam. You may take any scheduled medication with a sip of water.

Bring a magazine, book or music player to help you pass the time in case you have to wait.

Leave valuables and jewelry at home.

During Your Exam

You will be lying on the exam table on your back with your hands at your sides. The technologist will apply a warm gel to your abdomen and a transducer or a small microphone will be used to examine your arteries.

You will hear the sound of moving blood during the exam. Do not be alarmed, it is harmless. The exam will take approximately 60 minutes.

Above: An ultrasound of the renal arteries that supply the kidneys with blood. The artery is the oval structure with the dotted line marked A across it.

After Your Exam

Your study will be read by a physician who will send the results to your doctor. Your doctor, who ordered the study, will explain the findings to you.
If you have problems related to your procedure or would like to request a copy of your report, please call (310) 423-8000.

Directions and Parking Information

For more information or to schedule an appointment, please call (310) 423-8000. 

The S. Mark Taper Foundation Imaging Center provides a full range of advanced imaging, both radiology and cardiology, as well as interventional radiology and interventional tumor (oncology) treatments to the greater Los Angeles area, including Beverly Hills, Encino, Mid-Cities, Sherman Oaks, Silver Lake, Studio City, Toluca Lake, and West Hollywood.