Effectiveness of Osteoporosis Drug in Postmenopausal Women with Spinal Compression Fracture: Combined Consecutive Therapy of Teriparatide and Raloxifene versus Bisphosphonate Single.
10.13004/kjnt.2016.12.2.123
- Author:
Chang Jin SHIN
1
;
Sion KIM
;
Chun Sik CHOI
;
Hyun Chul SHIN
;
Young Joon KWON
Author Information
1. Department of Neurosurgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Postmenopause;
Osteoporosis;
Teriparatide;
Selective estrogen receptor modulator
- MeSH:
Bone Density;
Bone Regeneration;
Bone Resorption;
Female;
Femur Neck;
Fractures, Compression*;
Hand;
Humans;
Osteoblasts;
Osteogenesis;
Osteoporosis*;
Parathyroid Hormone;
Postmenopause;
Raloxifene Hydrochloride*;
Retrospective Studies;
Selective Estrogen Receptor Modulators;
Spine;
Teriparatide*
- From:Korean Journal of Neurotrauma
2016;12(2):123-127
- CountryRepublic of Korea
- Language:English
-
Abstract:
OBJECTIVE: Bisphosphonate, a typical bone resorption inhibitor, is an important first-line drug for treating osteoporosis. Recent studies show a novel paradigm in stimulating bone formation. Teriparatide, which is composed of recombinant human parathyroid hormone, stimulates osteoblasts and induces bone regeneration. Bone mineral density (BMD) that was used before and after the treatment with anti-osteoporosis drug was compared for the effectiveness in therapy between a combination of teriparatide and selective estrogen receptor modulator (SERM), and bisphosphonate. METHODS: We retrospectively reviewed the outcomes of 85 postmenopausal women who were concurrently diagnosed with osteoporosis and spinal compression fracture between November 2008 and January 2015. The targeted group were treated with teriparatide and SERM (TS group, n=26) and bisphosphonate (B group, n=59). RESULTS: In both groups, BMD of femur neck was not improved after the medication. In the TS group, on the other hand the BMD and T-score of lumbar spine has significantly improved. BMD ratio of lumbar spine was prominently higher than those of TS group. CONCLUSION: The combination therapy of teriparatide and SERM was very effective in treating the lumbar spine, compared to that of bisphosphonate. Although the period of teriparatide treatment has been relatively short, the preventive effects of compression fracture were considerable. Thus, combination therapy of teriparatide and SERM is highly recommended for patients who are concerned with spinal compression fracture from osteoporosis.
