Impact of Sham-Controlled Vertebroplasty Trials on Referral Patterns at Two Academic Medical Centers
| Autor: | David F. Kallmes, Michael J. Opatowsky, Elizabeth A. Broyles, Sara S. Lindsey, Kennith F. Layton |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
medicine.medical_specialty
Referral business.industry Alternative medicine General Medicine Pain management 030218 nuclear medicine & medical imaging Multipatient Studies 03 medical and health sciences 0302 clinical medicine Health care medicine Physical therapy business Medical therapy 030217 neurology & neurosurgery Biomedical engineering |
| Zdroj: | Baylor University Medical Center Proceedings. 26:103-105 |
| ISSN: | 1525-3252 0899-8280 |
| DOI: | 10.1080/08998280.2013.11928930 |
| Popis: | Debate persists regarding the merit of vertebroplasty following publication of blinded vertebroplasty trials in 2009, one of which was the Investigational Vertebroplasty Efficacy and Safety Trial (INVEST). This study was performed to determine whether referring physicians at two academic medical centers were aware of the trial results and to assess if this awareness prompted a change in their treatment of osteoporotic fractures. E-mail surveys were distributed to physicians within the Mayo Clinic and Baylor Health Care System (BHCS). Of 1390 surveys sent, 194 (14%) were returned. Results showed that 92 of 158 respondents (58%) reported familiarity with INVEST; 66 of 92 (72%) agreed that INVEST changed their understanding of vertebroplasty efficacy; and 64 of 92 (70%) agreed that INVEST diminished their enthusiasm to refer patients for vertebroplasty. However, 105 of 159 respondents (66%) felt vertebroplasty was an effective procedure in appropriate patients. Mayo physicians were more likely than BHCS physicians to be aware of INVEST (73% vs 67%, P < .0001), respond that INVEST changed their understanding of the appropriate treatment for osteoporotic compression fractures (79% vs 57%, P = 0.026), view vertebroplasty less favorably (45% vs 21%, P = 0.005), and treat osteoporotic compression fractures with medical therapy/pain management alone (73% vs 48%, P = 0.003). INVEST changed referring physicians’ understanding of the role of vertebroplasty and diminished their willingness to refer osteoporotic compression fracture patients; the impact varied by location. |
| Databáze: | OpenAIRE |
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