Platgets, also called platelets, are tiny blood cells that are essential for blood clotting. Stooling is a process that helps stop bleeding after an injury.2 There are two types of platelet tests : a platelet count test and platelet function tests .
A platelet count test measures the number of platelets In your blood. A lower than normal platelet number is called thrombocytopenia. This condition can cause more bleeding after a cut or another injury that causes bleeding Higher than normal platelet This is called thrombocytopenia. This allows the blood to clot more than it should. Clots can be unsafe because they can block the flow of blood and thus have the
Platelet function tests check your platelets ‘ Ability to form clots. Platelet function tests include:
- Closure time. This test Measure the time required for platelets Turn on a small hole in a small tube with a blood sample. This helps to screen for another platelet disorders.
- visual elastometry. This test measures the strength of the clot while it is forming. The clot must be strong to stop bleeding.
- Platelet aggregometry. This is a group of tests This is used to measure how well platelets aggregate together (aggregation).
- Lumia aggregation measurement. This test measures the amount of light produced when a particular drug is added to a blood sample. It can help indicate if there is a flaw in the the platelets .
- FLOWYTOMETRY. this is the use of a a test uses a laser to search for proteins on a surface. of platelets There are opportunities in this field to assist in the diagnosis of hereditary platelet diseases. It is specialized test available only in certain clinics and laboratories.
- timer bleeding. This test measures the time the bleeding needs to slow down, such as a slight decrease in the forearm. This was frequently used of platelet of failure. More recently, it has been used platelet function tests used more frequently. Newer. tests Is to get a more reliable total.
Other names: platelet Crane mositering, platelet function tests , platelet function assay, platelet aggregation studies
What are they used for?
A platelet Platelets are usually used in the prognosis or diagnosis of disorders that cause very heavy bleeding or very heavy clotting. A platelet Counts can be integrated into absolute blood counts. a test This is often done as part of a routine investigation.
Platelet function tests may be used to:
- Help with specific diagnoses. platelet diseases
- Check platelet function during difficult surgical procedures such as heartbyspas or trauma surgery. These types of procedures carry a higher risk of bleeding.
- Prior to surgery, identify family members or persons with bleeding disorders.
- Beware of people using blood thinners. These drugs can be administered to reduce blood clotting in people at risk for heart attacks or heart attacks.
Why do I need a platelet test ?
You may need platelet count and/or platelet Functional studies, in case there are signs that you have little or not much platelets .
Symptoms of too few platelets include:
- prolonged bleeding after a slight cut or injury.
- Gorgeous canyons
- Unexplained bruising
- Certain reddish spots on the skin, known as lowercase letters
- Purple spots on the skin called purpura. These can be caused by bleeding under the skin for a
- severe and/or long duration.
Symptoms platelets include:
- numbness
- headache
- Dizziness
- Weakness
You may also need platelet Functional Tests in your case
- Difficult operation
- A drug used to reduce blood clotting.
What happens during a platelet test ?
Most platelet tests Done on a blood sample.
During the test The caregiver takes a blood sample from a vein in the arm with a small needle. After the needle is placed in a small amount of blood, it is collected in a tube or bottle. a test tube or bottle. Some pressure can be felt when the needle is in and out. This usually takes less than 5 minutes.
You must arrange something in preparation for blood sampling. the test ?
You do not need to arrange anything special. a platelet count test
If you are getting a platelet function test You may need to stop taking certain medications, such as aspirin or ibuprofen, before your appointment. test Your caregiver will tell you if you should follow any special instructions.
Risks. the test ?
There is not enough risk to your blood. test You can have minor soreness and bruising where the needle was inserted, but most signs will disappear quickly.
What do the results mean?
If the total is lower than normal platelet score (thrombocytopenia), it is an indicator or:
- Cancer affecting the blood, such as anemia or lymphoma.
- Viral infections such as mononucleosis, hepatitis, measles.
- Autoimmune diseases. This is a disorder that causes the body to attack its own personal healthy tissues and it includes platelets .
- Infection or bone marrow damage.
- Liver cirrhosis.
- Vitamin B12 deficiency.
- Gestational thrombocytopenia, a popular but adaptive low-flying condition affecting pregnant women. It is known to be adequate that it does not harm the mother or her fetus. It is usually done more than any other by the pregnancy or subsequent birth itself.
If your count is higher than normal. platelet count (thrombocytosis), this could indicate
- Certain types of cancer, such as non-weight bearing or breast cancer
- anemia
- Inflammatory bowel disease
- Rheumatoid arthritis
- Viral or bacterial infection.
If your platelet function test The results were not normal, which may mean that you inherited or acquired platelet The encompassing disorder is inherited by your family. The disorder is present at birth, but you may only get signs of the condition at a later age. Acquired disorders are not present at birth. They may be caused by other diseases, medications, or the environment around you. The underlying cause may be unknown.
Inherited platelet disorders include:
- Willebrand’s disease, a genetic disorder that reduces blood cell production. of platelets or causes the platelets They become less efficient. They may cause excessive bleeding.
- Grantsman’s Thrombosthenia gravis, a condition that affects platelets Ability to gather.
- Bernard-Soulier syndrome, another state that affects platelets Ability to gather.
- Savingspool disease, a condition that affects platelets ‘Ability to produce useful drugs. platelets clump together
Acquired platelet Impairments may be associated with acquired conditions such as
- Kidney failure
- Certain types of leukemia
- Myelodysplastic syndrome (MDS), a disorder of the bone marrow.
Is there really anything else I should know? platelet function tests ?
Platelet tests This may be done in combination with one or more of the appropriate blood tests. tests :
- MPV blood test Your Value platelets
- Partial Thromboplastin Time (PTT). test It determines the critical time for the blood
- Prothrombin time and INR test body’s ability to control and create thrombosis in the blood. Pan & gt; Glanzmann, conditions that affect it.
