European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Degenerative spine disease (DSD) is increasingly prevalent due to aging populations, leading to higher surgical interventions and associated complications. This necessitates a comprehensive preoperative assessment, evaluating frailty through tools such as the modified Frailty Index 5 and modified Frailty Index 11 (mFI-5 and mFI-11). Despite the utility of mFI-5 and mFI-11 in predicting postoperative complications, these indices do not account for sarcopenia, a syndrome related to but distinct from frailty, which is associated with higher complication rates. This paper aims to retrospectively evaluate the influence of sarcopenia and frailty on postoperative adverse events in a cohort of patients who underwent posterior spine fusion for degenerative disease of the lumbar spine. ⋯ Frailty is a robust predictor of postoperative complications in DSD surgeries, while sarcopenia, appears to play a lesser role. The findings suggest that frailty alone provide a more comprehensive assessment of risk than sarcopenia.
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To translate and cross-culturally adapt Fukushima Lumbar Spinal Stenosis Scale into a Simplified Chinese version (FLS-25-SC), and evaluate the reliability and validity of FLS-25-SC in patients with lumbar spinal stenosis. ⋯ FLS-25-SC has been shown to have acceptable reliability and validity in patients with degenerative lumbar spinal stenosis and may be recommended for patients in Chinese mainland.
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To study the effect of percutaneous kyphoplasty (PKP) combined with microwave ablation (MWA) on pain and clinical outcomes in patients with spinal metastases. ⋯ PKP combined with MWA elevates the height of the diseased vertebrae, alleviates the symptoms of pain and dysfunction, and promotes the quality of life and physical status in patients with spinal metastases.
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We aimed to validate and cross-culturally adapt the Core Outcome Measures Index (COMI) neck for use in Portuguese patients with cervical spine degenerative disease and define the minimal clinically important change score (MCIC) for this questionnaire and population. ⋯ The COMI (neck) psychometric qualities were confirmed, such that it can be considered a valid and reliable questionnaire to be applied in the European Portuguese population with surgical cervical spine degenerative disease, with an MCIC of 2 points.