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- Title
Locomotive syndrome: Prevalence, surgical outcomes, and physical performance of patients treated to correct adult spinal deformity.
- Authors
Ohba, Tetsuro; Oba, Hiroki; Koyama, Kensuke; Oda, Kotaro; Tanaka, Nobuki; Fujita, Koji; Haro, Hirotaka
- Abstract
<bold>Background: </bold>Locomotive syndrome (LS) was proposed by the Japanese Orthopedic Association and refers to a scenario in which imminent future nursing care services will be required by elderly adults to manage the functional deterioration of their locomotive organs. It is a social imperative to clarify the risk factors and treatment strategy for LS. However, the relationship between LS and adult spinal deformity (ASD) in those who are treated with spinal corrective surgery remains largely unknown.<bold>Methods: </bold>Forty consecutive patients who had ASD and underwent spinal surgery for their disorder were included in this study. Locomotive dysfunction was evaluated using the 25-item Geriatric Locomotive Function Scale-25 (GLFS-25) questionnaire and physical performance tests including the one-legged standing test, the two-step test, the stand-up test, the handgrip strength, and gait speed test which were measured preoperatively, 6 months after surgery, and 1 year after surgery.<bold>Results: </bold>Of the patients with ASD treated surgically, 95% of them had LS preoperatively and LS prevalence decreased significantly 1 year after surgery by 67.5% compared with the preoperative rate. Among physical performance tests, the walking stride and one-legged standing test improved significantly after spinal corrective surgery. The GLFS-25 items for the domains of pain, mobility, and domestic life improved overall postoperatively, whereas items in the self-care domain did not and the item for difficulty in putting on and taking off trousers and pants worsened.<bold>Conclusions: </bold>Spinal corrective surgery significantly improved physical performance tests as well as the frequency and severity of LS in patients with ASD. However, some GLFS-25 items can worsen after surgery and require attention.
- Subjects
PHYSICAL mobility; ADULTS; SPINE abnormalities; SPINAL surgery; LOCOMOTIVES; WALKING speed
- Publication
Journal of Orthopaedic Science, 2021, Vol 26, Issue 4, p678
- ISSN
0949-2658
- Publication type
journal article
- DOI
10.1016/j.jos.2020.06.012