Bone Metabolism Markers
Laboratory Tests
≈ ¥200-500
(≈ $30-70)
2 hr
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Description
Estimated cost for Bone Metabolism Markers at general public hospitals in China is about ¥140-400, and at Grade 3A hospitals about ¥200-500, varying by hospital tier and region.
Main Uses
Bone metabolism markers are primarily used to assess bone formation and resorption rates, monitor the effectiveness of osteoporosis treatment, diagnose metabolic bone diseases, and evaluate the risk of fractures. They are also useful in monitoring patients with cancer that may have spread to the bones.
Normal Range
The normal range for bone metabolism markers varies depending on the specific marker. Common indicators include: Osteocalcin (10-45 ng/mL), C-terminal telopeptide (CTX) (0.3-0.6 ng/mL), N-terminal propeptide of type I procollagen (P1NP) (20-80 ng/mL), and Alkaline phosphatase (ALP) (40-129 U/L).
Low Values - Possible Causes
Low values of bone metabolism markers can be caused by: Hypoparathyroidism, Vitamin D deficiency, Osteoporosis, Chronic kidney disease, or Malnutrition.
High Values - Possible Causes
High values of bone metabolism markers can be caused by: Hyperparathyroidism, Paget's disease, Bone metastases, Osteomalacia, or High bone turnover states such as in postmenopausal women.