Aldolase is a protein (called an enzyme) that helps break down certain sugars into energy. It is found in high amounts in muscle tissue.
A test can be done to measure the amount of aldolase in your blood.
How the test is performedBlood is drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make the vein swell with blood.
Next, the health care provider gently inserts a needle into the vein. The blood collects into an airtight vial or tube attached to the needle. The elastic band is removed from your arm.
Once the blood has been collected, the needle is removed, and the puncture site is covered to stop any bleeding.
In infants or young children, a sharp tool called a lancet may be used to puncture the skin and make it bleed. The blood collects into a small glass tube called a pipette, or onto a slide or test strip. A bandage may be placed over the area if there is any bleeding.
How to prepare for the testYou may be told not to eat or drink anything for 6 hours before the test. Your health care provider will tell you if it's necessary to stop taking any drugs that may interfere with this test. Make sure that your doctor is aware of all drugs you are taking, both prescription and nonprescription.
How the test will feelWhen the needle is inserted to draw blood, some people feel moderate pain, while others feel only a prick or stinging sensation. Afterward, there may be some throbbing.
Why the test is performedThis test is done to diagnose or monitor muscle or liver damage.
Normal ValuesA typical reference range is 1.0 to 7.5 units per liter. There are slight differences between men and women. Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
What abnormal results meanGreater than normal levels of aldolase may be due to:
Veins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.
Other risks associated with having blood drawn are slight but may include:
The following tests are more specific indicators of muscle and liver damage:
Aldolase is a protein (called an enzyme) that helps break down certain sugars into energy. It is found in high amounts in muscle tissue.
A test can be done to measure the amount of aldolase in your blood.
How the test is performedA blood sample is needed. For information on how this is done, see: Venipuncture
How to prepare for the testYou may be told not to eat or drink anything for 6 hours before the test. Your health care provider will tell you if it's necessary to stop taking any drugs that may interfere with this test. Make sure that your doctor is aware of all drugs you are taking, both prescription and nonprescription.
How the test will feelWhen the needle is inserted to draw blood, some people feel moderate pain, while others feel only a prick or stinging sensation. Afterward, there may be some throbbing.
Why the test is performedThis test is done to diagnose or monitor muscle or liver damage.
Normal ValuesA typical reference range is 1.0 to 7.5 units per liter. There are slight differences between men and women.
The examples above are common measurements for results of these tests. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or test different samples. Talk to your doctor about the meaning of your specific test results.
What abnormal results meanGreater than normal levels of aldolase may be due to:
Veins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.
Other risks associated with having blood drawn are slight but may include:
The following tests are more specific indicators of muscle and liver damage:
ReferencesBrancaccio P, et al. Biochemical markers of muscular damage. Clin Chem Lab Med 2010;48(6):757-67.
Chinnery PF. Muscle diseases. In: Goldman L, Schafer AI, eds. Cecil Medicine. 24th ed. Philadelphia, PA: Saunders Elsevier; 2011:chap 229.
Reviewed ByReview Date: 11/17/2011
Ariel D. Teitel, MD, MBA, Clinical Associate Professor of Medicine, NYU Langone Medical Center. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine and David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
benedicts test
test
Baeyer's test is a test for multiple bonds within a compound; it is a test of unsaturation.
acid test and magnet test.
No. It is not a fasting test.
Testing for aldolase is done to diagnose and monitor skeletal muscle diseases.
Aldolase is measured by mixing a person's serum with a substance with which aldolase is known to trigger a reaction. The end product of this reaction is measured, and, from that measurement, the amount of aldolase in the.
12
Muscle weakness may be caused by neurologic as well as muscular problems. The measurement of aldolase levels can help pinpoint the cause. Aldolase levels will be normal where muscle weakness is caused by neurological disease.
Aldolase is a muscle enzyme. If the level is low then there is no problem. If the level is high then the treatment is to diagnose and treat the underlying muscle problem.
according to the 2011 cpt standard edition its 82085 under pathology and laboratory section
The patient should avoid strenuous exercise and have nothing to eat or drink, except water, for eight to ten hours before this test.
As noted, aldolase is elevated in skeletal muscle diseases, such as muscular dystrophies. Duchenne's muscular dystrophy, the most common type of muscular dystrophy, will increase the aldolase level more than any other disease.
Newborns have the highest normal aldolase levels and adults the lowest. Normal values will vary based on the laboratory and the method used.
Discomfort or bruising may occur at the puncture site and the person may feel dizzy or faint. Pressure to the puncture site until the bleeding stops will reduce bruising. Warm packs to the puncture site will relieve discomfort.
test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test [video=]
its very good for tui and hun to exrete so they can pass the test test test test test test test test test