The Harvey L. Neiman Health Policy Institute studies the value and role of radiology in evolving health care delivery and payment systems, including quality based approaches to care and the impact of medical imaging on overall health care costs. Neiman Institute research provides a foundation for evidence-based imaging policy to improve patient care and bolster efficient, effective use of health care resources. Read the 2016 Neiman Institute Annual Report.

August 3, 2017

New Research Finds Substantial Decline in Vertebroplasty Utilization

According to a new Harvey L. Neiman Health Policy Institute study, vertebroplasty utilization by practitioners, including radiologists, substantially decreased beginning in 2009 with the publication of studies calling the benefits of vertebroplasty into question. The research, published online in the Journal of the American College of Radiology, examined trends in vertebral augmentation performed by radiologists and other specialties in the Medicare population.

“We found that both vertebroplasty and kyphoplasty reached peak Medicare billing frequencies in 2008,” said lead author Andrew J. Degnan, MD, MPhil.

Degnan and his colleagues used national aggregate Medicare claims data from 2002 through 2014 to identify vertebroplasty and kyphoplasty procedures by provider type. Changes in utilization by both procedure type and provider were studied. The researchers found that vertebroplasty billing volumes decreased substantially from 2009 through 2014, suggesting a persistent effect of negative randomized controlled trials published in 2009 and American Academy of Orthopedic Surgeons guidelines in 2010. Despite more recent favorable studies of vertebroplasty, volumes continued to decline through the end of the study period. On the other hand, kyphoplasty was performed more frequently in more recent years, likely reflecting a response of practitioners to favorable studies with radiologists performing the majority of kyphoplasties.

“Our results suggest that choice of vertebral augmentation procedure is highly influenced by changing clinical evidence and guidelines,” noted Danny Hughes, PhD, Neiman Institute senior director for health policy research and senior research fellow.

Vertebral fractures have a substantial impact on the health and quality of life of elderly individuals as one of the most common complications of osteoporosis. Vertebral augmentation procedures including vertebroplasty and kyphoplasty are minimally invasive procedures that treat compression fractures of the spine and have been supported as means of reducing pain and mitigating disability associated with these fractures.

To obtain a copy of the JACR study or to arrange an interview with a Neiman Institute spokesperson, contact Nichole Gay at (703) 648-1665 or ngay@neimanhpi.org.

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About the Harvey L. Neiman Health Policy Institute

The Harvey L. Neiman Health Policy Institute is one of the nation’s leading medical imaging socioeconomic research organizations. The Neiman Institute studies the role and value of radiology and radiologists in evolving health care delivery and payment systems and the impact of medical imaging on the cost, quality, safety and efficiency of health care. Visit us at www.neimanhpi.org and follow us on TwitterLinkedIn and Facebook.

Contact

Nichole Gay
Harvey L. Neiman Health Policy Institute
7036481665
ngay@neimanhpi.com