Trends in lumbar radiofrequency ablation utilization from 2007 to 2016.

ABSTRACT:

Background context

Lumbar radiofrequency ablation (RFA) is an intervention used to treat facet-mediated chronic low back pain. In some studies with methods consistent with clinical practice guidelines, RFA results in improvements in pain and functional limitations. However, in other studies, RFA demonstrates limited benefit. Despite unanswered questions regarding efficacy of RFA, its use is widespread.

Purpose

To describe trends in the utilization and cost of lumbar RFA and lumbar facet injections.

Study design/setting

Retrospective cohort study.

Patient sample

The sample was derived from the IBM/Watson MarketScan Commercial Claims and Encounters Databases from 2007 to 2016.

Outcome measures

Longitudinal trends in the distribution and quantity of lumbar

SUBMITTER: Starr JB 

PROVIDER: S-EPMC6534485 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature