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A Semi-Automated and Reproducible Biological-Based Method to Quantify Calcium Deposition In Vitro
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[Suppressive effects of bisphosphonates on the vascular calcification in ESRD patients]

Kazuhiro Tamura1, Hirotake Hashiba, Hiroshi Kogo

  • 1Department of Pharmacology, Tokyo University of Pharmacy & Life Science.

Clinical Calcium
|March 19, 2005
PubMed

Insights

Etidronate may inhibit aortic calcification progression in hemodialysis patients. This finding suggests etidronate could help prevent cardiovascular and cerebrovascular diseases, major causes of death in this population.

Area of Science:

  • Nephrology
  • Cardiovascular Medicine
  • Biochemistry

Context:

  • Aortic calcification is a significant predictor of cardiovascular and cerebrovascular disease in hemodialysis patients.
  • Vascular calcification contributes to increased mortality in patients undergoing renal replacement therapy.

Purpose:

  • To investigate the effect of etidronate on the progression of aortic calcification in hemodialysis patients.
  • To assess whether etidronate can mitigate vascular calcification development.

Summary:

  • Patients received oral etidronate during dialysis sessions for 6 months.
  • Aortic calcification area (ACA) showed a significant increase in the control group but remained stable in the etidronate group.
  • Etidronate did not significantly alter bone mineral density or most biochemical parameters, except for serum alkaline phosphatase.

Impact:

  • Etidronate demonstrates potential in inhibiting vascular calcification progression in hemodialysis patients.
  • This effect may reduce the risk of cardiovascular and cerebrovascular events, improving outcomes for hemodialysis patients.

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