What is the clinical significance of the icterus index?
Icteric index. The number reported under icterus is an estimation of the total bilirubin concentration in mg/dL rounded to the nearest whole number. The icterus index can be used to determine if there is hyperbilirubinemia, i.e. if the total bilirubin is increased, the icteric index should closely match the value seen.
How does icterus affect CBC results?
Icterus has minimal to no effect on hematologic results, including plasma protein measured by refractometry (Gupta & Stockham 2014).
What color is icteric serum?
Icteric serum or plasma varies in color from dark to bright yellow, rather than the normal straw color. Icterus may affect certain determinations. Upon receipt of such specimens, we may request a new sample to assure results of diagnostic value.
What tests are affected by icterus?
Interferences from hemolysis, lipemia and icterus are most frequently noted which alter the assay results….Common biochemical tests affected by hemolysed sample.
| Increased | Decreased |
|---|---|
| Potassium (K+) | Troponin T |
| Lactate Dehydrogenase (LDH) | Haptoglobin |
| SGOT/AST | Bilirubin |
| SGPT/ALT | Amylase |
What does slightly Icteric mean?
Definition of icteric : of, relating to, or affected with jaundice.
What does Icteric serum mean?
The final discolouration of the serum we are going to cover is icteric serum. Icteric serum is caused by the presence of excess bilirubin in the blood stream as a result of increased production (pre-hepatic) or inappropriate excretion (hepatic and post-hepatic).
What does it mean when a blood sample is Icteric?
Icterus, also known as jaundice, is used to describe the yellowish-greenish color observed in the sclera of the eyes or in plasma/serum samples of patients with very high concentrations of bilirubin.
Is Icteric normal?
Icterus (or the icterus index) is a measure of the yellow colour of serum. This colour is normally due almost exclusively to the presence of bilirubin, a hemoglobin waste product from the red blood cells. The icterus index is expressed as a number of “plus” signs (from zero to ++++). An icterus index of zero is normal.
What is Icteric blood sample?
What is Icteric in blood test?
Icterus (or the icterus index) is a measure of the yellow colour of serum. This colour is normally due almost exclusively to the presence of bilirubin, a hemoglobin waste product from the red blood cells. The icterus index is expressed as a number of “plus” signs (from zero to ++++).
What causes icterus?
The most common causes include gallstones and malignancy, such as pancreatic cancer and cholangiocarcinoma. In adults, scleral icterus can also occur due to liver dysfunction. Causes include drug-induced liver disease, parasites (liver fluke), viral hepatitis, and alcoholic and non-alcoholic cirrhosis.
What does icteric blood sample mean in blood test result?
Icterus (or the icterus index) is a measure of the yellow colour of serum. This colour is normally due almost exclusively to the presence of bilirubin, a hemoglobin waste product from the red blood cells. The icterus index is expressed as a number of “plus” signs (from zero to ++++).
What does icteric mean?
Wiktionary (2.00 / 1 vote)Rate this definition: icteric(Noun) A medicine for jaundice. icteric(Adjective) Jaundiced (having icterus); having yellowing of the skin, mucous membranes of the sclerae of the eyes, or other parts of the body.
What does it mean if your blood is lipemic?
When blood is lipemic the serum is cloudy. If it is highly lipemic it will actually form a lump of fat that has to be removed and the specimen respun. It can be a disease marker or the patient ate very fatty food. Coming in after a large meal of fast food will make your blood cloudy.
Is scleral icterus a symptom of liver disease?
Scleral icterus isn’t a disorder or disease in itself, but rather a symptom of an underlying condition or disease , usually of the liver. Scleral icterus may also indicate that there is obstruction of blood flow that prevents a person’s body from eliminating waste.