ASO TITRE Meaning and
Definition
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ASO titre, also known as Anti-Streptolysin O titre, is a laboratory test used to measure the level of antibodies called anti-streptolysin O (ASO) in the blood. ASO is produced by the immune system in response to an infection caused by group A Streptococcus bacteria.
The ASO titre test is commonly used to diagnose and monitor certain conditions associated with a previous or current streptococcal infection, particularly diseases involving the heart and kidneys. It is frequently ordered when someone exhibits symptoms suggestive of a streptococcal infection, such as sore throat, fever, swollen tonsils, or skin rash.
The test works by measuring the concentration of ASO antibodies in the blood. Higher levels of ASO antibodies usually indicate a recent or ongoing streptococcal infection, as it takes a few weeks for the body to develop significant levels of these antibodies following an infection. Therefore, a higher ASO titre suggests a more recent or active infection.
Interpretation of ASO titres is done by comparing the results to a reference range. A significant elevation in ASO titre suggests an infection caused by group A Streptococcus bacteria. Higher ASO titres may be associated with complications, such as rheumatic fever or poststreptococcal glomerulonephritis, which are inflammatory conditions affecting the heart and kidneys, respectively.
In summary, ASO titre is a blood test used to measure anti-streptolysin O antibodies, which help diagnose and monitor streptococcal infections and associated complications.
Common Misspellings for ASO TITRE
- zso titre
- sso titre
- wso titre
- qso titre
- aao titre
- azo titre
- axo titre
- ado titre
- aeo titre
- awo titre
- asi titre
- ask titre
- asl titre
- asp titre
- as0 titre
- as9 titre
- aso ritre
- aso fitre
- aso gitre
- aso yitre
Etymology of ASO TITRE
The etymology of the phrase "ASO titre" can be understood by breaking it down into its constituent parts:
1. ASO: This abbreviation stands for "Anti-Streptolysin O". Streptolysin O is an enzyme produced by the bacterium Streptococcus pyogenes, which causes various illnesses such as strep throat and scarlet fever. The ASO test measures the level of antibodies (known as anti-streptolysin O antibodies) present in the blood in response to a streptococcal infection.
2. Titre: This term refers to the concentration or level of a substance in a solution. In medical testing, it often refers to the measurement of the amount of specific antibodies present in the blood. In the case of ASO titre, it indicates the level of anti-streptolysin O antibodies in the blood.
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