IVUS, which stands for intravascular ultrasound, is a medical imaging technique used to visualize the inside of blood vessels. Its spelling can be explained through the use of IPA phonetic transcription as ˌɪn.trəˈvæskjʊ.lər ˈʌl.trəˌsaʊnd. The prefix intra-, meaning within, is combined with vascular to describe its location. The word ultrasound is self-explanatory, while the abbreviation IV stands for the intravenous administration technique used to insert the microscopic imaging device. Overall, IVUS is an important tool for diagnosing cardiovascular diseases.
Intravascular ultrasound (IVUS) is a medical imaging technique that involves the insertion of a small ultrasound probe into a blood vessel to visualize the inner lining of the artery. It is a minimally invasive procedure frequently used in cardiology to examine the blood vessels, particularly the coronary arteries.
IVUS provides real-time, high-resolution images of the blood vessel walls, allowing healthcare professionals to assess the presence and severity of plaque buildup, blood clots, or other abnormalities that can obstruct blood flow. The ultrasound probe emits sound waves, which bounce off the vessel walls and create detailed images of the structures within the artery. These images offer valuable insights into the composition and thickness of the arterial walls, as well as the degree of vessel narrowing or stenosis.
The information obtained through IVUS helps clinicians make informed decisions about the treatment and management of cardiovascular diseases, including coronary artery disease. IVUS procedures are typically performed during coronary angioplasty or stent placement to guide the placement of the catheter and optimize treatment options. It can also help identify potential complications, such as dissections or perforations that may occur during interventions, allowing immediate corrective measures to be taken.
Overall, IVUS provides an invaluable tool for diagnosing and treating cardiovascular conditions, allowing for more precise and individualized patient care.