Risk factors of short-term residual low back pain after PKP for the first thoracolumbar osteoporotic vertebral compression fracture.

IF 2.8 3区医学 Q1 ORTHOPEDICS

Journal of Orthopaedic Surgery and Research Pub Date : 2024-11-26 DOI:10.1186/s13018-024-05295-6

Lei Shen, Huilin Yang, Feng Zhou, Tao Jiang, Zhenhuan Jiang

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引用次数: 0

Abstract

Objectives: To investigate the risk factors for short-term residual low back pain (SRBP) following percutaneous kyphoplasty (PKP) in patients with initial thoracolumbar osteoporotic vertebral compression fractures (OVCFs).

Methods: The clinical data of 389 patients with primary thoracolumbar OVCFs treated with PKP in our hospital from January 2018 to December 2022 were retrospectively analysed. A numerical rating scale (NRS) was used to evaluate whether SRBP was present 2 days after the operation. Patients with NRS scores > 4 were assigned to the SRBP group, and those with NRS scores ≤ 4 were assigned to the non-SRBP group. The general clinical data and surgical imaging-related data of the two groups were statistically analysed. Risk factors were analysed using binary logistic regression analysis.

Results: Binary logistic regression analysis showed four independent predictors of SRBP after PKP, including bone mineral density (BMD) (OR = 0.087, P = 0.044), preoperative injured vertebral kyphosis (OR = 1.26, P = 0.01), preoperative thoracolumbar fascia injury (TLFI) (OR = 8.929, P < 0.001), and cement distribution type (OR = 5.921, P < 0.001) and bone cement filling ratio (OR = 0.651, P < 0.001).

Conclusions: A decreased BMD, a larger preoperative kyphosis angle of the injured vertebra, preoperative TLFI, bone cement distributed in blocks and a low cement filling ratio of the injured vertebra are closely related to the occurrence of SRBP in OVCF patients after PKP. Clinicians should pay more attention to the prevention and treatment of risk indicators to further improve the therapeutic effect of PKP.

Trial registration: The trial was registered in the China Trial Registry (ChiCTR 2200067164).

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来源期刊

Journal of Orthopaedic Surgery and Research ORTHOPEDICS-

CiteScore

4.10

自引率

7.70%

发文量

494

审稿时长

>12 weeks

期刊介绍： Journal of Orthopaedic Surgery and Research is an open access journal that encompasses all aspects of clinical and basic research studies related to musculoskeletal issues. Orthopaedic research is conducted at clinical and basic science levels. With the advancement of new technologies and the increasing expectation and demand from doctors and patients, we are witnessing an enormous growth in clinical orthopaedic research, particularly in the fields of traumatology, spinal surgery, joint replacement, sports medicine, musculoskeletal tumour management, hand microsurgery, foot and ankle surgery, paediatric orthopaedic, and orthopaedic rehabilitation. The involvement of basic science ranges from molecular, cellular, structural and functional perspectives to tissue engineering, gait analysis, automation and robotic surgery. Implant and biomaterial designs are new disciplines that complement clinical applications. JOSR encourages the publication of multidisciplinary research with collaboration amongst clinicians and scientists from different disciplines, which will be the trend in the coming decades.