Multicenter Randomized Controlled Trial Comparing Early Internal Fixation Versus NonOperative Care With Early Rehabilitation for LC1 Fragility Fractures of the Pelvis: A Pilot Study
University of Southern California
Summary
The goal of this randomized pilot study is to assess feasibility of the trial and to collect information to inform the design of a definitive trial. Adult patients ages 60 years or older with a low-energy lateral compression type 1 (LC1) pelvis fracture with \<10 mm initial displacement of the posterior pelvic ring will be eligible to participate in the study. Patients will be randomized to one of two treatment groups, early internal fixation or nonoperative care with early rehabilitation, defined as at least five days of attempted mobilization by rehabilitation providers. Participants will be followed for 1 year.
Description
More than half of fragility fractures of the pelvis in older adults exhibit a lateral compression type 1 fracture pattern (LC1), with fractures of the posterior pelvic ring involving the sacrum bone and a corresponding disruption of the anterior pelvic ring. Nonoperative treatment has remained the standard of care for older adults with minimally displaced (\<10 mm) LC1 fragility fractures of the pelvis, as patients are often able to mobilize within a few days with a walking aid. However, preliminary data have suggested that early internal fixation may lead to better patient outcomes, including…