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Sedimentation rate is a test used to diagnose inflammation in the body.

Westergren method is one of the ways that sedimentation rate is evaluated.

Normal sedimentation rate for males is 0-15 millimeters per hour, females is 0-20

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10y ago
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10y ago

Sedimentation rate is a test used to diagnose inflammation in the body.

Westergren method is one of the ways that sedimentation rate is evaluated.

Normal sedimentation rate for males is 0-15 millimeters per hour, females is 0-20

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10y ago

The erythrocyte sedimentation rate (ESR), also called a sedimentation rate or Westergren ESR, is the rate at which red blood cells sediment in a period of one hour. It is a common hematology test, and is a non-specific measure of inflammation. To perform the test, anticoagulated blood was traditionally placed in an upright tube, known as a Westergren tube, and the rate at which the red blood cells fall was measured and reported in mm/h.

Since the introduction of automated analyzers into the clinical laboratory, the ESR test has been automatically performed.

The ESR is governed by the balance between pro-sedimentation factors, mainly fibrinogen, and those factors resisting sedimentation, namely the negative charge of the erythrocytes (zeta potential). When an inflammatory process is present, the high proportion of fibrinogen in the blood causes red blood cells to stick to each other. The red cells form stacks called 'rouleaux,' which settle faster. Rouleaux formation can also occur in association with some lymphoproliferative disorders in which one or more immunoglobulins are secreted in high amounts. Rouleaux formation can, however, be a normal physiological finding in horses, cats, and pigs.

The ESR is increased by any cause or focus of inflammation. The ESR is increased in pregnancy, inflammation, anemia or rheumatoid Arthritis, and decreased in polycythemia, sickle cell anemia, hereditary spherocytosis, and congestive heart failure. It may be increased in kidney cancer. The basal ESR is slightly higher in females.

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What does a chronically high sedimentation rate indicate?

A high sedimentation rate (ESR) indicates inflammation in the body somewhere. The sedimentation rate wil not indicate the cause of the inflammation. However a chronic sedimentation rat can indicate an Autoimmune problem like rheumatoid arthritis.


Is a 9 in sed rate high?

Sedimentation rate is a test used to diagnose inflammation in the body. Westergren method is one of the ways that sedimentation rate is evaluated. Normal sedimentation rate for males is 0-15 millimeters per hour, females is 0-20


What does a sedimentation rate of 45 mmhr mean?

The normal sedimentation rate (Westergren method) for males is 0-15 millimeters per hour, and for females is 0-20 millimetres per hour. The sedimentation rate can be slightly more elevated in the elderly and is much lower for children. A sedimentation rate is raised when there is some sort of inflammation either as the result of infection or an autoimmune condition like Rheumatoid arthritis.


What color tube is used for sedimentation rate?

black


What does a Sedimentation rate 40 mean?

Erythrocytes sedimentation rate (ESR) Westergren methodAn ESR of 4o indicates that you have an elevated sedimentation rate. this indicates that you have a problem with inflammation. it does not however indicate what the cause of the inflammation is.The normal sedimentation rate (Westergren method) for males is 0-15 millimeters per hour, and for females is 0-20 millimeters per hour. The sedimentation rate can be slightly more elevated in the elderly and is much lower for children.A sedimentation rate is blood test that can detect and monitors inflammation in the body.It is a measurement of the red blood cells (erythrocytes) settling in a tube over a given period of time. this test is referred to as an ESR.Red blood cells settle in the bottom of the test tube given time leaving leaving the blood serum visible above. The sedimentation rate is simply how far the top of the RBC layer has fallen (in millimeters) in one hour. The sedimentation rate increases with more inflammation.

Related questions

What does a chronically high sedimentation rate indicate?

A high sedimentation rate (ESR) indicates inflammation in the body somewhere. The sedimentation rate wil not indicate the cause of the inflammation. However a chronic sedimentation rat can indicate an Autoimmune problem like rheumatoid arthritis.


What effect does sickle cell anemia have on the sedimentation rate?

Describe the effect that sickle cell anemia has on the sedimentation rate!


Is a 9 in sed rate high?

Sedimentation rate is a test used to diagnose inflammation in the body. Westergren method is one of the ways that sedimentation rate is evaluated. Normal sedimentation rate for males is 0-15 millimeters per hour, females is 0-20


What happens if erythrocyte sedimentation rate is 97 in a woman of 36 yrs?

what happens if erythrocyte sedimentation rate is 97 in a woman of 36 yrs


What does a sedimentation rate of 45 mmhr mean?

The normal sedimentation rate (Westergren method) for males is 0-15 millimeters per hour, and for females is 0-20 millimetres per hour. The sedimentation rate can be slightly more elevated in the elderly and is much lower for children. A sedimentation rate is raised when there is some sort of inflammation either as the result of infection or an autoimmune condition like Rheumatoid arthritis.


What color tube is used for sedimentation rate?

black


What tube does an erthrocyte Sedimentation Rate go into?

lavender


What is the full form of ESR?

Erythrocyte sedimentation rate


What does the abbreviation ESR mean?

Erythrocyte Sedimentation Rate


What does a Sedimentation rate 40 mean?

Erythrocytes sedimentation rate (ESR) Westergren methodAn ESR of 4o indicates that you have an elevated sedimentation rate. this indicates that you have a problem with inflammation. it does not however indicate what the cause of the inflammation is.The normal sedimentation rate (Westergren method) for males is 0-15 millimeters per hour, and for females is 0-20 millimeters per hour. The sedimentation rate can be slightly more elevated in the elderly and is much lower for children.A sedimentation rate is blood test that can detect and monitors inflammation in the body.It is a measurement of the red blood cells (erythrocytes) settling in a tube over a given period of time. this test is referred to as an ESR.Red blood cells settle in the bottom of the test tube given time leaving leaving the blood serum visible above. The sedimentation rate is simply how far the top of the RBC layer has fallen (in millimeters) in one hour. The sedimentation rate increases with more inflammation.


What does high sedimentation rate mean?

The erythrocyte sedimentation rate (sed rate) blood test measures how quickly red blood cells (erythrocytes) settle in a test tube in one hour. The more red cells that settle to the bottom of the test tube within the hour, the higher the sed rate. The sedimentation rate indicates that there is inflammation somewhere in the system.


Hematocrit and erythrocytes sedimentation rate relation?

Go to the related link below (Erythrocyte Sedimentation Rate and ItsRelationship to Hematocrit in Giant Cell Arteritis) for more information on this subject.