Preoperative Risk Factors for Adjacent Segment Degeneration after Two-Level Floating Posterior Fusion at L3-L5
نویسندگان
چکیده
منابع مشابه
Risk factors for predicting symptomatic adjacent segment degeneration requiring surgery in patients after posterior lumbar fusion
BACKGROUND Although measures to reduce and treat degenerative changes after fusion are discussed, these are still controversial. METHODS A retrospective study was conducted on a consecutive series of 3,799 patients who underwent posterior lumbar fusion for degenerative lumbar disease between January 1999 and January 2009. A total of 28 patients with symptomatic adjacent segment degeneration s...
متن کاملSurvival Rates and Risk Factors for Cephalad and L5-S1 Adjacent Segment Degeneration after L5 Floating Lumbar Fusion : A Minimum 2-Year Follow-Up
OBJECTIVE Although the L5-S1 has distinct structural features in comparison with other lumbar spine segments, not much is known about adjacent segment degeneration (ASD) at the L5-S1 segment. The aim of study was to compare the incidence and character of ASD of the cephalad and L5-S1 segments after L5 floating lumbar fusion. METHODS From 2005 to 2010, 115 patients who underwent L5 floating lu...
متن کاملRisk Factors for Adjacent Segment Disease Development after Lumbar Fusion
STUDY DESIGN Retrospective cohort study. PURPOSE To identify factors which may be important in the occurrence of symptomatic adjacent segment disease (ASD) after lumbar fusion. OVERVIEW OF LITERATURE Many reports have been published about the risk factors for ASD after lumbar fusion. Despite on the great numbers of risk factors identified for ASD development, study results have been inconsi...
متن کاملIn-Depth Analysis on Influencing Factors of Adjacent Segment Degeneration After Cervical Fusion
BACKGROUND To explore the related influencing factors of adjacent segment degeneration (ASD) after cervical discectomy and fusion (ACDF). MATERIAL AND METHODS A retrospective analysis of 263 patients who underwent ACDF was carried out. Cervical x-ray and magnetic resonance imaging (MRI) were required before operation, after operation, and at the last follow-up. General information and some radi...
متن کاملRisk factors for adjacent segment degeneration after surgical correction of degenerative lumbar scoliosis
BACKGROUND Degenerative lumbar scoliosis surgery can lead to development of adjacent segment degeneration (ASD) after lumbar or thoracolumbar fusion. Its incidence, risk factors, morbidity and correlation between radiological and clinical symptoms of ASD have no consensus. We evaluated the correlation between the occurrence of radiologic adjacent segment disease and certain imperative parameter...
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ژورنال
عنوان ژورنال: Spine Surgery and Related Research
سال: 2020
ISSN: 2432-261X
DOI: 10.22603/ssrr.2019-0003