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This is a prospective cohort study aimed to evaluate change of cardiovascular calcification after parathyroidectomy in patients with end-stage renal disease on dialysis compared with control group on conservative treatment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| sPTx group | Patients underwent subtotal parathyroidectomy due to severe secondary hyperparathyroidism | ||
| TPTx+AT group | Patients underwent total parathyroidectomy with immediate autotransplantation of parathyroid tissue due to severe secondary hyperparathyroidism | ||
| Control group | Patients with severe SHPT on conservative treatment (calcimimetics, active vitamin D analogues, phosphate-binders) who are likely to undergo surgery in a period of 12 months |
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| Measure | Description | Time Frame |
|---|---|---|
| Change in coronary artery calcium score measured with CT | 18 months | |
| Change in vascular calcification score measured with semi-quantitative (Kauppila) test | 18 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change in heart valve calcium score | 18 months | |
| Change in intact parathyroid hormone (iPTH) level | 18 months | |
| Change in serum calcium level |
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Inclusion Criteria:
Exclusion Criteria:
1. Primary hyperparathyroidosis as a cause of ESRD
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Patients receiving long-term dialysis treatment, met the criteria for parathyroidectomy due to severe SHPT
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| Name | Affiliation | Role |
|---|---|---|
| Ekaterina Parshina, MD | Saint Petersburg State University, Russia | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Saint-Petersburg State University, Clinic of advanced medical technologies n.a. N.I.Pirogov | Saint Petersburg | 190103 | Russia |
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| ID | Term |
|---|---|
| D006962 | Hyperparathyroidism, Secondary |
| D012080 | Chronic Kidney Disease-Mineral and Bone Disorder |
| D061205 | Vascular Calcification |
| ID | Term |
|---|---|
| D006961 | Hyperparathyroidism |
| D010279 | Parathyroid Diseases |
| D004700 | Endocrine System Diseases |
| D012279 | Rickets |
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| 18 months |
| Change in serum phosphate level | 18weeks |
| Change in alkaline phosphatase | 18 months |
| Serious adverse events (cardiovascular events, death, fractures, emergency hospital admissions) during the follow-up period | 18 months |
| D001851 |
| Bone Diseases, Metabolic |
| D001847 | Bone Diseases |
| D009140 | Musculoskeletal Diseases |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D002128 | Calcium Metabolism Disorders |
| D014808 | Vitamin D Deficiency |
| D001361 | Avitaminosis |
| D003677 | Deficiency Diseases |
| D044342 | Malnutrition |
| D009748 | Nutrition Disorders |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D002114 | Calcinosis |