RADIOIODINATED SERUM ALBUMIN Meaning and
Definition
-
Radioiodinated serum albumin, often referred to as RISA, is a medical diagnostic technique that involves the radioiodination of serum albumin. Serum albumin is a protein found in blood plasma and is responsible for transporting various substances throughout the body, including hormones, fatty acids, and drugs. The radioiodination process involves labeling the serum albumin with a radioactive isotope of iodine, usually iodine-131, which emits gamma radiation.
Radioiodinated serum albumin is primarily used in nuclear medicine to assess the functional status of the liver and measure blood flow. The radiolabeled albumin is injected into the patient's bloodstream, where it rapidly binds to albumin-binding sites. By monitoring the radioactivity levels using specialized imaging techniques such as gamma camera scans, healthcare professionals can obtain accurate and quantitative information about liver perfusion and blood volume.
This diagnostic tool is particularly useful in evaluating various liver disorders, including cirrhosis, liver tumors, and portal hypertension. The ability to measure liver blood flow can aid in determining the severity and progression of these conditions. Additionally, radioiodinated serum albumin assists in assessing the effectiveness of liver surgeries or interventions.
Although radioiodinated serum albumin has proven to be a valuable diagnostic tool in nuclear medicine, it is important to consider potential radiation risks associated with the procedure. Therefore, healthcare professionals must carefully weigh the benefits and risks before opting for this method and ensure the patient's safety and well-being.
Common Misspellings for RADIOIODINATED SERUM ALBUMIN
- eadioiodinated serum albumin
- dadioiodinated serum albumin
- fadioiodinated serum albumin
- tadioiodinated serum albumin
- 5adioiodinated serum albumin
- 4adioiodinated serum albumin
- rzdioiodinated serum albumin
- rsdioiodinated serum albumin
- rwdioiodinated serum albumin
- rqdioiodinated serum albumin
- rasioiodinated serum albumin
- raxioiodinated serum albumin
- racioiodinated serum albumin
- rafioiodinated serum albumin
- rarioiodinated serum albumin
- raeioiodinated serum albumin
- raduoiodinated serum albumin
- radjoiodinated serum albumin
- radkoiodinated serum albumin
- radooiodinated serum albumin
Infographic
Add the infographic to your website:
