Treatment on osteopenia of maintenance hemodialysis patients with salmon calcitonin
- VernacularTitle:鲑鱼降钙素治疗维持性血液透析骨量减少的患者
- Author:
Dongliang ZHANG
;
Daoxin YIN
;
Wang GUO
;
Yahui LIN
;
Wenhu LIU
- Publication Type:Journal Article
- Keywords:
Hemodialysis;
Bone density;
Osteoporosis;
Salmon calcitonin
- From:
Chinese Journal of Nephrology
2008;24(10):690-694
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of long-term salmon calcitonin on bone mineral density (BMD), bone metabolism biochemical indicators and subjective score of bone pain in maintenance hemedialysis (MHD) patients with osteopenia. Methods Thirty-four MHD patients diagnosed as osteopenia by dual-energy X-ray absorptiometry (DXEA) were enrolled in this study. All the patients were treated with hypodermic injection of salmon calcitonin (50 U, thrice a week) for 12 months. The detecting parameters were as follows: BMD with DEXA in lumbar spine (L1-L4), femoral neck, troch, inter, and Ward's triangle before and after the study;serum bone metabolism biochemical indicators before and 6 and 12 months after the study;subjective scores of bone pain before and 1, 6, and 12 months after the study. Results Thirty-two patients were followed-up successfully. As compared to BMD parameters before study, the total T-score (-1.98± 2.20 vs 1.26±1.88, P=0.009) and total Z-score (-0.90±2.15 vs 0.08±2.05, P=0.002) of lumbar spine, the total T-score (-1.72±1.53 vs 1.06±1.58, P=0.016) and totle Z-score (-0.66±0.80 vs 0.08±1.08, P=0.029) of hip, the T-score of L3 (-2.02±2.51 vs 1.24±2.02, P=0.033), the Z-score of L2 (-0.44±1.82 vs 0.06±1.63, P=0.016), the Z-score of femoral troch (-0.65±1.11 vs 0.48±1.12, P=0.034) and the Z-score of inter (-0.58±0.94 vs 0.02±1.12, P=0.006) were increased significantly after study. But there were no significant differences in other examined regions and serum biochemical parameters. The subjective scores of bone pain were decreased rapidly for 41.7% after 1 month (P<0.01) and 76.6% after 6 months (P<0.01). The subjective score of bone pain after 12 months was similar to 6 months. The side effects of salmon calcitonin included nausea and vomitting in 5 cases (14.71%, 5/34), dizziness, blushing and flustered in 1 case respectively (3.13%,1/32). Conclusions Long-term hypodermic injection of salmon calcitonin can improve BMD and bone pain for MHD patients with osteopenia but has no significant effect on serum bone metabolism biochemical indicators. Salmon calcitonin is safe for MHD patients with seldom side effects, such as nausea and vomitting.
