Browsing by Author "Vialle, Emiliano"

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    Streamlining the Journey of Research Into Clinical Practice: Making Your Patients and Practice Flourish Optimizing Management and Minimizing Risk of Osteoporotic Vertebral Fractures - Perspectives of the AO Spine KF Trauma and Infection Group Key Opinion Leaders
    (2024) Joaquim, Andrei; Bigdon, Sebastian; Bransford, Richard; Chhabra, Harvinder; Yurac, Ratko; Kumar, Vishal; El-Sharkawi, Mohammad; Benneker, Lorin; Karamian, Brian; Canseco, Jose; Scherer, Julian; Hassan, Ahmed; Schroeder, Gregory; Öner, Cumhur; Rajasekaran, Shanmuganathan; Vialle, Emiliano; Kanna, Rishi; Vaccaro, Alexander; Tee, Jin; Camino, Gaston; Fisher, Charles; Dvorak, Marcel; Schnake, Klaus; AO Spine Knowledge Forum Trauma & Infection
    Study design: Literature review with clinical recommendations. Objective: To highlight important studies about osteoporotic spinal fractures (OF) that may be integrated into clinical practice based on the assessment of the AO Spine KF Trauma and Infection group key opinion leaders. Methods: 4 important studies about OF that may affect current clinical practice of spinal surgeons were selected and reviewed with the aim of providing clinical recommendations to streamline the journey of research into clinical practice. Recommendations were graded as strong or conditional following the GRADE methodology. Results: 4 studies were selected. Article 1: a validation of the Osteoporotic Fracture (OF)-score to treat OF fractures. Conditional recommendation to incorporate the OF score in the management of fractures to improve clinical results. Article 2: a randomized multicenter study comparing romosozumab/alendronate vs alendronate to decrease the incidence of new vertebral fractures. Strong recommendation that the group receiving romosozumab/alendronate had a decreased risk of new OF when compared with the alendronate only group only. Article 3: a systematic literature review of spinal orthoses in the management of. Conditional recommendation to prescribe a spinal orthosis to decrease pain and improve quality of life. Article 4: post-traumatic deformity after OF. A conditional recommendation that middle column injury and pre-injury use of steroids may lead to high risk of post-traumatic deformity after OF. Conclusions: Management of patients with OF is still complex and challenging. This review provides some recommendations that may help surgeons to better manage these patients and improve their clinical practice.
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    Unplanned Readmission Following Early Postoperative Complications After Fusion Surgery in Adult Spine Deformity: A Multicentric Study
    (2021) Camino, Gastón; Guiroy, Alfredo; Servidio, Mariano; Astur, Nelson; Nin, Fernando; Álvarado, Fernando; Daher, Murilo; Saciloto, Bruno; Ono, Allan; Letaif, Olavo; Zarate, Baron; Yurac, Ratko; Vialle, Emiliano; Valacco, Marcelo
    Study design: Multicentric retrospective study, Level of evidence III. Objective: The objective of this multicentric study was to analyze the prevalence and risk factors of early postoperative complications in adult spinal deformity patients treated with fusion. Additionally, we studied the impact of complications on unplanned readmission and hospital length of stay. Methods: Eight spine centers from 6 countries in Latin America were involved in this study. Patients with adult spinal deformity treated with fusion surgery from 2017 to 2019 were included. Baseline and surgical characteristics such as age, sex, comorbidities, smoking, number of levels fused, number of surgical approaches were analyzed. Postoperative complications at 30 days were recorded according to Clavien-Dindo and Glassman classifications. Results: 172 patients (120 females/52 males, mean age 59.4 ± 17.6) were included in our study. 78 patients suffered complications (45%) at 30 days, 43% of these complications were considered major. Unplanned readmission was observed in 35 patients (20,3%). Risk factors for complications were: Smoking, previous comorbidities, number of levels fused, two or more surgical approaches and excessive bleeding. Hospital length of stay in patients without and with complications was of 7.8 ± 13.7 and 17 ± 31.1 days, respectively (P 0.0001). Conclusion: The prevalence of early postoperative complications in adult spinal deformity patients treated with fusion was of 45% in our study with 20% of unplanned readmissions at 30 days. Presence of complications significantly increased hospital length of stay.
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    Unstable Thoracolumbar Injuries: Factors Affecting the Decision for Short-Segment vs Long-Segment Posterior Fixation
    (2022) Cabrera, Juan; Guiroy, Alfredo; Carazzo, Charles; Yurac, Ratko; Valacco, Marcelo; Vialle, Emiliano; Joaquim, Andrei; On behalf of the AO Spine Latin America Trauma Study Group

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