Goal, Preparation, Dangers, and Outcomes

A imply platelet quantity (MPV) check measures the typical dimension of platelets in your blood. Platelets are blood cells that your bone marrow makes. Wholesome platelets clump collectively to assist your blood clot if you get injured.

When your bone marrow makes new platelets, they’re greater than the older platelets in your blood. How previous your platelets are could be decided by their dimension, which might help your healthcare supplier diagnose or monitor some situations.

An MPV check is commonly a part of an entire blood rely (CBC) throughout routine exams. However your healthcare supplier might also order an MPV check in case you present signs that recommend a difficulty along with your platelet dimension or quantity. These signs might embody:

Straightforward bruising
Gum bleeding from brushing your enamel
Bleeding that takes longer to cease, even from small cuts
Heavy menstrual intervals
Blood in your stool, urine, or vomit
Small purple, brownish-yellow, or purplish spots in your pores and skin
Signs of a blood clot, similar to dizziness, chest ache, and leg swelling

You normally needn’t put together in a particular means for an MPV check. Chances are you’ll wish to verify along with your healthcare supplier whether or not you must keep away from meals or drink beforehand, particularly in the event that they plan to do different blood checks on the identical time.

The MPV check is normally carried out in your healthcare supplier’s workplace or a diagnostic laboratory. If blood checks make you anxious, take into account bringing a member of the family or pal alongside.

Speak to your insurance coverage supplier to grasp whether or not they are going to cowl the price of your check you probably have medical insurance.

An MPV check entails taking a small pattern of blood from a vein in your arm. The method normally takes lower than 5 minutes.

In the course of the Take a look at

A healthcare supplier or phlebotomist, a specialist educated in drawing blood, will doubtless ask you to take a seat in a chair. Then, they will take a blood pattern out of your arm, which entails these steps:

They clear your pores and skin with an antiseptic answer to kill germs.They wrap an elastic band in your higher arm, which limits blood move and helps your vein swell.They insert a needle into your vein to gather blood into an hermetic vial or tube hooked up to the needle.They take away the needle and band out of your arm.They put a cotton pad or bandage on the needle website.

After the Take a look at

You’ll be able to resume your day by day actions nearly instantly after the check. In the event you are inclined to really feel dizzy or faint after blood attracts, although, take into account bringing somebody that can assist you dwelling. Your healthcare supplier might also advocate that you simply keep away from lifting heavy objects for twenty-four hours.

MPV checks do not have many dangers. Chances are you’ll expertise slight ache or bruising on the needle website, however these signs go away rapidly.

In uncommon instances, you could expertise extra extreme issues, similar to extreme bleeding, an infection on the needle website, or nerve harm. Speak to a healthcare supplier instantly you probably have these issues.

Your outcomes could also be out there inside just a few hours or by the following day. You’ll be able to usually view your outcomes in your healthcare supplier’s or lab’s on-line portal, or your healthcare supplier might contact you to debate the outcomes.

Deciphering Your Outcomes

Outcomes are normally reported in femtoliters (fL). This unit measures a really small quantity of liquid, similar to the dimensions of a single platelet. Regular imply platelet quantity outcomes might vary from about 7.5-12 femtoliters, however this vary can range based mostly on various factors, together with the lab.

A excessive MPV end result suggests your bone marrow is making new platelets at an elevated charge. A low MPV end result suggests your bone marrow will not be making sufficient platelets.

Excessive MPV

A excessive MPV end result means that your smaller, older platelets are getting destroyed quickly, inflicting the manufacturing of newer, bigger platelets. This can be because of:

Thrombocytopenia: A situation the place you do not have sufficient platelets
Preeclampsia: A being pregnant complication that causes hypertension
Diabetes: A continual illness affecting your insulin and blood sugar ranges
Hemolytic anemia: A kind of anemia that occurs when purple blood cells are destroyed too early
Myeloproliferative illnesses: A bunch of blood cancers during which the bone marrow produces too many platelets or different blood cells
Coronary heart illness: Circumstances that have an effect on the center and blood vessels

Low MPV

A low MPV end result might recommend that your bone marrow isnt producing sufficient new platelets, so most of your platelets are smaller and older. This can be because of:

Sure cancers: Together with colorectal, gastric, pancreatic, kidney, lung, uterine, and different cancersAplastic anemia: A kind of anemia the place your bone marrow doesn’t produce sufficient blood cellsInfections: Together with many bacterial or viral infectionsImmune-related illnesses: Comparable to Crohn’s illness, rheumatoid arthritis, and lupusAlcohol use dysfunction: A dysfunction involving issue controlling your alcohol use

A imply platelet quantity (MPV) blood check measures the typical dimension of your platelets, which can assist healthcare suppliers detect platelet-related points and monitor some well being situations. It is usually carried out as a part of an entire blood rely (CBC) check. It is fast, and also you needn’t take any particular steps to organize for it.