Google trend - CEUS

CEUS - 10 things to know with detail

• CEUS stands for Contrast-Enhanced Ultrasound, a medical imaging technique that uses ultrasound and a contrast agent to enhance the visibility of blood flow and tissue perfusion in the body.
• Unlike traditional ultrasound imaging, which relies on the reflection of sound waves, CEUS uses a contrast agent that is injected into the bloodstream to highlight blood vessels and organs.
• The contrast agent used in CEUS is typically made up of microbubbles, which are small gas bubbles encapsulated in a shell. These microbubbles can be detected by ultrasound and provide real-time imaging of blood flow.
• CEUS is commonly used to evaluate liver lesions, kidney tumors, and other solid organ abnormalities. It can also be used to assess blood flow in various organs and to guide procedures such as biopsies or ablations.
• CEUS is considered a safe imaging technique, with minimal side effects. The contrast agent used in CEUS is usually well-tolerated by patients and does not contain any iodine or radiation.
• CEUS is particularly useful in patients with contraindications to other imaging modalities, such as CT or MRI, or in cases where repeated imaging is needed without the risk of radiation exposure.
• CEUS can provide valuable information that may not be as easily obtained with other imaging techniques, such as the differentiation of benign and malignant lesions, characterization of focal liver lesions, and evaluation of vascular abnormalities.
• CEUS is a dynamic imaging technique, allowing for real-time visualization of blood flow and tissue perfusion. This can be especially helpful in assessing the response to treatment or monitoring changes over time.
• CEUS is often used in conjunction with other imaging modalities, such as CT or MRI, to provide a comprehensive evaluation of a patient's condition. It can also be used for image fusion and to enhance the diagnostic accuracy of other imaging studies.
• Overall, CEUS is a valuable tool in the diagnostic workup of various medical conditions, offering high sensitivity and specificity in the evaluation of blood flow and tissue perfusion. Its safety profile, real-time imaging capabilities, and ability to provide additional information make it a valuable addition to the radiologist's toolbox.