Platelet Count (Complete Blood Count)
What is the complete blood count test?
What are values for a complete blood count?
What is the complete blood count test?
A platelet count is a test to measure how many platelets you have in your blood. Platelets help the blood clot. They are smaller than red or white blood cells.
Why is the Test Performed?
Platelet Count Low
Signs and symptoms
Contributing risk factors
Conditions suggested by it
Treatment ...
The platelet count in the circulating blood is normally between 150 and 400 million per millilitre of blood. Newborn babies have a slightly lower level, but are normally within the adult range by three months of age.
Low platelet count in severe cases may result in spontaneous bleeding or may cause delay in the normal process of clotting. In mild thrombocytopenia, there may be no adverse effects in the clotting or bleeding pathways.
platelet count
pletlt kant noun a test to count the number of platelets in a specific quantity of blood platy platy ...
pledget ...
Platelet Count" this test measures the number of platelets in a drop of blood.
Platelets help the blood to clot.
Normal values 150,000 - 400,000
University of Iowa Hospitals and Clinics
200 Hawkins Drive
Iowa City, Iowa 52242 ...
Platelet Count
This test counts the number of platelets in a blood smear. People who have TTP have a lower than normal number of platelets in their blood. This test is used with the blood smear to help diagnose TTP.
Bilirubin Test ...
Platelet count
To diagnose and/or to monitor bleeding and clotting disorders
Prothrombin time (PT) ...
Normal Platelet Count
150,000 - 400,000 cells/mm3
Note: Normal values will vary from laboratory to laboratory.
Platelet count
Splenomegaly
Primary myelofibrosis is a disorder of the bone marrow, in which the marrow is replaced by fibrous (scar) tissue.
Platelet count
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Capillary sample ...
Platelet count-usually reduced in DIC
Fibrinogen-usually reduced in DIC
Fibrin degradation products-usually elevated level in DIC
Prothrombin time (PT)-usually prolonged in DIC
Partial thromboplastin time (PTT)-usually prolonged in DIC ...
Platelet Count
Prothrombin Time Test
Transfusion of Fresh Frozen Plasma
Disseminated Intravascular Coagulation (DIC) ...
Platelet count, PT, PTT, plasma fibrinogen, plasma D-dimer
DIC is suspected in patients with unexplained bleeding or venous thromboembolism, especially if a predisposing condition exists.
Platelet count
Uric acid
Treatment
Imatinib (Gleevec) is the first-line therapy for everyone with CML. Gleevec is a pill, taken by mouth. It is associated with very high rates of remission and survival.
Platelet counts are also used to determine when engraftment has occurred. The platelet count must be between 20,000 and 50,000 (without a recent platelet transfusion).
PLATELET COUNT: The number of platelets in the blood. People with advanced liver disease may have reduced platelet counts, resulting in easy bleeding. A normal platelet count is 130,000-400,000/mcl.
PNEUMONITIS: lung inflammation.
PO: taken by mouth.
Low platelet count
Blood clots in capillaries and loss of ability to form clots where needed
Acute renal failure (kidney damage) ...
High platelet count
Extreme neck pain, swollen lymph node -help
Swollen lymph nodes in groin
Swollen Lymph Node for 2 1/2 months
Nipple Discharge
More user stories ...
Lower platelet count (thrombocytopenia)
Rupture of red blood cells
Anemia from loss of red blood cells (hemolytic anemia)
Raised white blood count ...
A low platelet count is never caused by common infantile hemangioma. Low platelets combined with a skin lesion should lead to evaluation for KHE or other benign vascular tumors like tufted angioma or cutaneovisceral angiomatosis with thrombocytopenia ...
Order platelet count and coagulation tests.
>75,000/mm3
No additional support needed.
Normal platelet count is in the range of 150,000 to 450,000. With ITP, the platelet count is less than 100,000. By the time significant bleeding occurs, the child may have a platelet count of less than 10,000.
Normal platelet counts are in the range of 150,000 to 350,000 platelets per microliter. Thrombocytopenia is a disorder in which there are not enough platelets.
Normal platelet count
Prolonged bleeding time
Reduced von Willebrand factor level
Reduced platelet aggregation ( platelet aggregation test )
Ristocetin co-factor is reduced ...
Your platelet count may be higher than normal if you have an autoimmune disease, such as rheumatoid arthritis or Crohn's disease.
Some of the reasons your platelet count may be lower than normal are: ...
To increase platelet counts in the blood:
Steroids (eg, Prednisone )'lowers the activity of the immune system. This keep its from destroying platelets.
Gamma globulin infusions'are an antibody-containing protein that slows down platelet destruction.
Pregnant women need to take special care to avoid measles, because the disease can cause miscarriage, premature labor or babies with low birth weights.
Low platelet count (thrombocytopenia).
Are individual's platelet counts periodically monitored?
Is treatment currently being sought due to a traumatic injury or in preparation for surgery?
If the bleeding was life-threatening, were platelet transfusions also given?
Petechiae Tiny areas of bleeding under the skin, usually caused by a low platelet count. Phlebitis A painful inflammation of the veins. Photosensitivity Extreme sensitivity to the sun, leaving the patient prone to sunburns.
AMG 531 is being studied as a way to treat low platelet counts caused by chemotherapy. It binds to the thrombopoietin receptor and causes the bone marrow to make more platelets.
Your child's doctor will take a blood sample to check the platelet count. The doctor will let you know when your child's platelet count is low and when you will need to be more careful.
What happens when the platelet count is low?
Although some patients have prolonged disease-free survival time, thiotepa has very toxic side effects, including encephalopathy (brain damage), liver damage, severe weight loss, and a drop in blood platelet count.
This can lead to a low blood platelet count.
Infection of the fluid in the belly (spontaneous bacterial peritonitis, or SBP). SBP develops in 10% to 25% of people who have advanced cirrhosis and ascites.1
Altered brain function (encephalopathy).
In essential thrombocythemia, and in some cases of polycythemia vera, the high platelet count needs to be lowered, also to prevent stroke, heart attack, or life-threatening blood clotting.
BLOOD TESTS: Blood tests include complete blood count with leukocyte differential and platelet count, liver function tests (e.g.
Chronic ITP - An adult with chronic ITP is treated either when the platelet count falls below 20,000 or when the platelet count falls below 50,000 and there is active bleeding. Adult treatment usually begins with oral prednisone.
One of the most common abnormalities in the blood of cancer patients is an abnormal platelet count, meaning that platelets can number either too high or too low.
Adult acute myeloid leukemia (AML) in remission is defined as a normal peripheral blood cell count (absolute neutrophil count >1,000/mm3 and platelet count >100,000/mm3) [1] and normocellular marrow with less than 5% blasts in the marrow and no signs ...
Ongoing monitoring - the platelet count is regularly monitored. Treatment is often recommenced every time the platelet count drops below a critical figure (usually when it is less than 20,000) or prior to surgical procedures to reduce the ...
It can be difficult to know if your platelet count is low due to the pregnancy or due to ITP. If you have no symptoms and the number of platelets is not too low, then you may just be monitored.
Thrombocytopenia Low platelet count.
Thyroidectomy Surgical removal of the thyroid gland.
Partial Thyroidectomy - removal of part of the thyroid eg. lobectomy or hemithyroidectomy ...
A first round of acute fever tends to begin around 3 to 8 days after infection which is often accompanied by a low white blood cell count, especially of lymphocytes as well as low platelet count.
Blood clots can be caused by people having a high platelet count, by surgical procedures, or in those taking an excess of blood clotting agents. As well, some blood clots can form in the legs of those who are inactive.
Essential thrombocythemia is characterized by an elevated platelet count.
Having an enlarged spleen, which may cause a low platelet count (thrombocytopenia) or a low white blood cell count. An enlarged spleen may be caused by certain types of cancer.
Refractoriness to platelet transfusion (an increase in the platelet count after platelet transfusion that is significantly lower than expected [eg, ...
» Platelet Count. Thrombocyte count
» Platelet Associated Antibodies
» Platelet Aggregation Test
» Partial Thromboplastin Time (PTT)
» Pain, Neck (Neck Pain)
» Pain, Cervical (Neck Pain) ...
Low platelet counts are seen in a number of diseases and conditions, including acute infections and a severe allergic reaction known as anaphylactic shock.
rupture of a cerebral aneurysm, or weakened blood vessel wall within the brain ...
The side effects of dasatinib include anemia, neutropenia (low levels of white blood cells), thrombocytopenia (low platelet counts), and fluid around the lungs.
A person with purpura may have normal platelet counts (nonthrombocytopenic purpuras) or decreased platelet counts (thrombocytopenic purpuras). Platelets help the blood clot.
Common Causes:
Nonthrombocytopenic purpuras may be due to: ...
Haemolysis-elevated liver enzymes-low platelet count syndrome. A pre-eclamptic or eclamptic disorder with the findings shown in the clinical description from which the acronym is created. Severe hypertension may be present.
Evaluate unexplained low red blood cell count ( anemia ), low white cell count (leucopenia), or low platelet count (thrombocytopenia)
Diagnosis and staging of lymphoma (tumors of the lymphoid tissues) or solid tumors ...
Newborn infants may have low platelet counts, a condition called neonatal thrombocytopenia. Neonatal thrombocytopenia is rare among healthy infants, but occurs often in newborns admitted to intensive care units.
Symptoms of Thrombocytopenia ...
Temporary thrombocytopenia (low platelet count)-1 in 25,000 to 1 in 2 million vaccinations
Encephalitis or encephalopathy (inflammation or other abnormality of the brain)-1 in 1 million vaccinations ...
Risk factors that lead to the shorter end of that average survival range include age greater than 65 years, anemia, low platelet count (thrombocytopenia), very high beta-2-microglobulin, and very high IgM serum concentration.
Heparin-induced thrombocytopenia: Low blood platelet count as a result of the medication heparin. Heparin is used to treat and prevent abnormal blood clotting. Heparin-induced thrombocytopenia can be mild or serious and fatal.
Idiopathic thrombocytopenic purpura (ITP) is the condition of having a low platelet count of no known cause (idiopathic).
Low white blood cell/platelet count
Nerve or brain dysfunction
Mouth sores
Fluid around lungs, heart and other organs ...
 See also: Symptom, Bleeding, Cancer, Infections, Anemia
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