Ultrasounds with Doppler in De Soto, KS

A Doppler ultrasound test is a non-invasive form of medical imaging that uses high-frequency sound waves to measure the velocity and direction of blood flow through major arteries and other blood vessels. These tests may also be referred to as vascular ultrasound imaging. These sound waves are recorded by a small hand-held device called a transducer, which is operated by a sonographer. As blood cells ping sound waves back to the transducer, real-time images are recorded by a computer to be examined by a radiologist.

Doppler ultrasound tests are usually performed in a radiology clinic as an outpatient procedure, taking about 10-15 minutes to complete. Types of Doppler ultrasound imaging used by radiology clinics include:

Continuous wave Doppler scans: These scans send continuous waves of high-frequency sound waves through the body, allowing the transducer to record fast-moving blood cells moving through blood vessels in the body.

Duplex ultrasound: Duplex ultrasounds map a graph of arterial channels by measuring blood flow speed and direction through the blood vessels. These graphs can help doctors get a more complete picture of the veins in the body, and any blockage that may be occurring. To help measure the ankle-brachial index, patients may be asked to wear blood pressure cuffs during a duplex ultrasound. The ankle-brachial index is a key test in screening for peripheral artery disease (PAD), as it measures blood flow to the limbs.

Color Doppler ultrasound: A computer changes regular Doppler ultrasound sound waves into color images, showing a clear picture of blood flow through blood vessels in the body. Transcranial Doppler tests are specialized color Doppler tests that measure blood flow to the brain. During a transcranial Doppler ultrasound, the transducer is placed in the head and neck area. These tests are just as painless and non-invasive as other types of ultrasound imaging tests.

Doppler ultrasound exams use changing sound wave frequencies to measure blood flow through blood vessels in the body. This can be used to detect a number of vascular abnormalities, including:

• Deep vein thrombosis, or DVT (blood clots in deep veins)

• Heart disease

• Aneurysm (Swelling at a weak point in the vein)

• Carotid artery stenosis (narrowed arteries in the neck)

• Arterial occlusion (blockage in the artery)

• Venous insufficiency (poor vein function in the legs)

• Atherosclerosis (plaque buildup in the arteries)

In addition to these conditions, Doppler ultrasounds can help doctors determine the effectiveness of bypass grafts. Bypass grafts use a patient's own blood vessel (usually taken from the arm or leg) to redirect blood flow around a blockage in another vein. These "detours" may become narrowed or blocked themselves, which can be detected by a Doppler ultrasound exam.

Doppler ultrasounds play a key role in vascular health by detecting blockages or blood flow problems throughout the body. Ultrasounds use high-frequency sound waves instead of radiation, so there is no risk of exposure during an exam. Ultrasound imaging is safe and effective for patients of all ages and is often more affordable than X-rays or CT scans.

Doppler ultrasounds are used to test blood flow to the uterus. Healthy circulation to the uterus is a good sign for a healthy fetus.

Restricted blood flow (placental insufficiency) during pregnancy can lead to complications for the baby, including:
- Cerebral palsy
- Low birth weight
- Insufficient blood calcium
- Low blood sugar
- Stillbirth or death

In mothers, restricted blood flow to the uterus can cause an elevation in blood pressure or premature labor, among other conditions.

Low blood flow to the uterus can be caused by:
- Diabetes
- Substance abuse
- High blood pressure
- Blood clots
- Anemia
- Tobacco use/ smoking

Doppler ultrasound exams during pregnancy can help keep both the fetus and mother safe and healthy. Ultrasounds use high-frequency sound waves instead of ionizing radiation, ensuring that they are safe for both mother and fetus alike. Ultrasounds are quick and painless tests that play a key role in detecting medical conditions. Doppler ultrasounds offer an even more detailed picture of what is happening in the body by measuring blood flow through blood vessels to the uterus and placenta.

It really depends on the condition and clinic. Most Doppler ultrasound tests take about 10-15 minutes to complete. Ultrasound scans display images in real-time, and test results may be available within an hour of the scan. During your scan, the sonographer or technologist can answer questions you may have about the procedure, but the ultrasound results must be reviewed by a radiologist before a diagnosis is made.

All this means that while you may get a pretty good sense of what you're looking at during your scan, you may have to wait for several hours or days before a medical doctor can formally report the ultrasound results to you.