Bone alkaline phosphatase test price | IntroLab Belgrade
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Bone alkaline phosphatase

Price5.500 RSD
Result in15 days
SampleSerum
Bone alkaline phosphatase test, IntroLab laboratory Belgrade Written byDr. Igor Švonja, MD

Published: Updated:

The bone alkaline phosphatase analysis is a crucial diagnostic method provided by IntroLab laboratory in Belgrade. This analysis is used to assess metabolic processes in bones, including bone growth and renewal, as well as to detect various skeletal system diseases.

Definition

Bone alkaline phosphatase is an enzyme released into the blood during the formation of new bone. Increased levels of this enzyme may indicate various bone diseases. This includes conditions such as Paget’s disease, osteomalacia, or diseases like hyperparathyroidism. Also, elevated levels can be seen during rapid bone growth, as is the case in children and adolescents.

When is bone alkaline phosphatase analysis indicated?

Indications for performing the biochemical analysis of bone alkaline phosphatase include:

  • Suspicion of bone diseases: The analysis of bone alkaline phosphatase is useful in diagnosing various diseases that affect the bones, including Paget’s disease, osteoporosis, osteomalacia, and other metabolic bone disorders.
  • Monitoring the therapy of bone diseases: This analysis can be useful for monitoring the effects of therapy on bone diseases, particularly for diseases like Paget’s disease where therapy is aimed at reducing excessive bone activity.
  • As part of the assessment of parathyroid gland diseases: Elevated levels of bone alkaline phosphatase can be an indicator of hyperactivity of the parathyroid glands, known as hyperparathyroidism.
  • In children and adolescents during growth: In these groups, bone alkaline phosphatase may be elevated due to rapid bone growth and development.
  • Monitoring conditions after bone fractures: Bone alkaline phosphatase can be elevated during the bone healing process.

It is important to note that the decision to perform this analysis is individual and should be made based on a doctor’s assessment. If you need this analysis, contact our laboratory for further instructions. The cost of the bone alkaline phosphatase analysis at IntroLab laboratory is 5,500 RSD.

Sample and preparation: Bone alkaline phosphatase

Sample
Serum (venous blood)
Sampling
Drawing blood
Result in
15 days
Preparation
It is recommended to prepare for this analysis by avoiding physical activity the day before the blood sample is taken. The analysis is usually performed in the morning, on an empty stomach.
Category
Biochemistry

Frequently asked questions

What does bone alkaline phosphatase show and how should I prepare?

Bone alkaline phosphatase is an enzyme released into the blood while new bone is being formed, so it shows how active bone building and renewal are. Doctors order it when Paget’s disease, osteomalacia or osteoporosis is suspected and to monitor their treatment. At IntroLab laboratory, blood is drawn in the morning on an empty stomach, and physical activity should be avoided the day before. The test costs 5,500 RSD, and the result is ready in 15 days.

What is the difference between alkaline phosphatase and bone alkaline phosphatase?

Total alkaline phosphatase measures this enzyme from all tissues, mainly the liver and bones, while bone alkaline phosphatase measures only the fraction that comes from bone. That is why the bone fraction is tested when a doctor specifically wants to assess bone metabolism. At IntroLab laboratory, total alkaline phosphatase costs 190 RSD and is part of the liver enzyme tests, while bone alkaline phosphatase costs 5,500 RSD, with results in 15 days.

What does high bone alkaline phosphatase mean?

High bone alkaline phosphatase means that new bone formation is increased. This is seen in Paget’s disease, osteomalacia and hyperparathyroidism, and also during fracture healing. In children and adolescents, an elevated value is often due to rapid bone growth rather than disease. That is why the result from IntroLab laboratory is interpreted by a doctor, together with calcium, phosphorus, PTH or bone imaging.

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