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Cholinesterase
Overview
The cholinesterase test measures the activity of cholinesterase enzymes, primarily acetylcholinesterase and butyrylcholinesterase, in the blood. These enzymes are crucial for breaking down acetylcholine, a neurotransmitter involved in nerve signal transmission. The test is commonly used to evaluate exposure to organophosphate pesticides or nerve agents, which inhibit these enzymes and can lead to toxic effects. It also helps assess liver function, as cholinesterase levels can drop with liver disease or damage. In clinical settings, it assists in diagnosing conditions like myasthenia gravis or monitoring the effects of certain medications. A decrease in cholinesterase activity indicates potential exposure to toxins or underlying health issues.
Frequently Asked Questions
A cholinesterase test measures the activity of cholinesterase enzymes in the blood, which help break down acetylcholine, a neurotransmitter involved in nerve signal transmission.
It is performed to evaluate exposure to organophosphates or nerve agents, assess liver function, diagnose conditions like myasthenia gravis, and monitor certain medications.
Normal levels vary depending on the lab and the specific type of cholinesterase tested. Generally, reference ranges are provided by the testing laboratory.
Low levels may indicate exposure to organophosphates or nerve agents, liver disease, or certain medical conditions. It may also be a sign of a malfunctioning enzyme.
The test is generally safe, but as with any blood draw, there may be minor risks such as bruising or infection at the needle site.
Why OrbitoAsia Diagnostics?
Orbito Asia Labs and Scans is a comprehensive healthcare imaging and diagnostic facility under one roof. It prides itself on providing the most advanced infrastructure, the best possible medical facilities, the most competitive prices, and thorough individualised attention so that the customer can have diagnostic tests performed in the most efficient and cost-effective manner at a single location by our experienced and certified physicians and friendly staff.
