Liver Elastography at Zwanger-Pesiri
Zwanger-Pesiri Radiology’s advanced ultrasound department now offers Ultrasound Elastography of the Liver, an innovative, non-invasive way to assess liver health. This cutting-edge exam helps physicians evaluate liver stiffness, an important indicator of fibrosis or scarring, without the need for more invasive procedures. By combining traditional ultrasound imaging with advanced technology, patients benefit from a safer, faster, and more comfortable diagnostic experience.
ZP is currently offing Liver Elastography in Five Towns, Lindenhurst and Sayville.
What are the benefits of Liver Elastography?
- Provides real-time results on liver stiffness
- Helps detect and monitor liver fibrosis and chronic liver disease
- Non-invasive alternative to liver biopsy
- Quick and painless procedure
- No radiation exposure
- Can be repeated safely for ongoing follow-up
How does Liver Elastography work?
Ultrasound Elastography works by using sound waves to measure how stiff or elastic the liver tissue is. During the exam, the ultrasound device sends gentle pulses through the liver. These pulses create shear waves that travel through the tissue, and the speed at which they move is measured. Stiffer liver tissue allows waves to travel faster, which can indicate fibrosis or other abnormalities. The results are then translated into quantitative data that physicians can use to evaluate liver health and guide treatment decisions.
- Nothing to eat, drink, chew, or smoke for six hours prior to your exam.
- Take all your prescribed medications at the usual times.
- Wear comfortable, loose clothing.
- Do not wear jewelry.
- Be sure to bring your prescription, insurance card and photo ID.
You may be asked to change into a gown.
Before the exam starts, the ultrasound technologist will confirm that any special preparation necessary was followed. You will then be asked to lie down on a comfortably padded examination table.
A small amount of gel will be placed on the area being examined. This gel is harmless and can be easily wiped clean after the exam. The gel prevents any air from getting between the transducer (ultrasound probe) and your skin. This direct contact between the probe and your skin helps the transducer deliver sound waves into your body efficiently.
The ultrasound technologist will place the transducer gently on your skin where the gel was applied and move the probe around slowly. Changing the direction or the angle of the probe allows the sonographer to get the best possible images of the organ or tissue being examined.