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Ostaza | Laboratory research

Known as: Master
SKU: 1307

95.00

Study material: Venous blood
Response time (working day): 14
The test is done on an empty stomach: no
Home call service: Yes
Country: EU

General Information

Ostase is an isoenzyme of bone-derived alkaline phosphatase, that is, one of the forms synthesized on the surface of osteoblasts and released into the blood stream. Ostase is involved in bone mineralization, so it is considered a highly sensitive marker of bone metabolism. Its half-life is quite long. A high concentration of the bone isoenzyme of alkaline phosphatase (ostease) is observed during bone growth, fracture healing, diseases with high osteoblastic activity, Paget's disease, rickets, osteomalacia, acromegaly, bone sarcoma, bone metastases and other diseases.

 

When is the survey conducted?

The study is used to monitor diseases with bone metabolism disorders:

  • Paget's disease
  • osteomalacia
  • Acromegaly
  • Hyperparathyroidism
  • Primary and metastatic bone tumors
  • Monitoring of antiresorptive treatment of osteoporosis
  • Monitoring of growth hormone treatment

Preparation of the patient: It is held without fasting

Material for examination: Venous blood

 

Indicators of the norm

 

women:

In premenopause: 4.9-26.6 ng/l

In postmenopause: 5.2-24.4 ng/l

 

men: 5.5-22.9 ng/l

 

Alkaline phosphatase bone isoenzyme (ostease) levels are usually high in children

 

 

 

 

Age a girl a boy
< less than 3 years 41.9 – 107.0 43.4-104.8
3-4 years old 29.5 – 108.5 29.7 – 84.8
4-6 years old 21.9 – 115.4 48.8 – 109.0
6-8 years old 37.1 – 147.9 52.6 – 123.0
8-10 years old 42.0 – 107.6 52.3 – 105.4
10-12 years old 38.6 – 111.2 55.7 – 152.3
12-14 years old 13.7 – 109.8 15.5 – 134.0
14-16 years old 10.2 – 72.6 16.6 – 127.9
16-18 years old 5.9 – 20.0 11.0 – 77.6

Additional information

Testing process

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