التفاصيل البيبلوغرافية
| العنوان: |
Reduction versus In Situ Fusion for Adult High-Grade Spondylolisthesis: A Systematic Review and Meta-Analysis. |
| المؤلفون: |
Lak, Asad M.1 (AUTHOR), Abunimer, Abdullah M.1 (AUTHOR), Devi, Sharmila1,2 (AUTHOR), Chawla, Shreya1,2 (AUTHOR), Aydin, Levent3 (AUTHOR), Tafel, Ian1 (AUTHOR), Smith, Timothy R.1 (AUTHOR), Mekary, Rania A.1,4 (AUTHOR) rania.mekary@mcphs.edu, Zaidi, Hasan A.1 (AUTHOR) |
| المصدر: |
World Neurosurgery. Jun2020, Vol. 138, p512-512. 1p. |
| مصطلحات موضوعية: |
*META-analysis, *SPONDYLOLISTHESIS, *ANALGESIA |
| مستخلص: |
Surgical management of high-grade spondylolisthesis is controversial. Both reduction and in situ fusion are available options, but it remains unclear which approach provides better outcomes. We conducted a systematic review and meta-analysis of studies reporting outcomes following reduction or in situ fusion for adult high-grade spondylolisthesis. PubMed, Embase, Web of Science, and Cochrane databases were last searched on June 24, 2019. We identified 1236 studies after excluding duplicates. After screening, 15 studies were included in the meta-analysis. Random-effects models were used to pool effect estimates. A total of 188 patients were analyzed. Compared with reduction, in situ fusion had a higher mean estimated blood loss (584 mL vs. 451 mL) and a clinically higher incidence of neurologic (48% vs. 15%), pseudarthrosis (13% vs. 8%), and infectious (20% vs. 10%) complications; however, these differences were not statistically significant. Reduction was associated with a clinically higher incidence of overall complications (32% vs. 25%) and dural tears (22% vs. 7%). Reduction provided better pain relief (mean difference [MD] = 5.24 vs. 4.77) and greater change in pelvic tilt (MD = 5.33 vs. 2.60); however, these differences were not statistically significant. Patients who underwent reduction had significantly greater decline in Oswestry Disability Index scores (MD = 55.7 vs. 11.5; P interaction < 0.01) and greater change in slip angle (MD = 25.0 vs. 11.4; P interaction = 0.01). In management of adult high-grade spondylolisthesis, both approaches appeared to be safe and effective. Reduction appeared to offer better disability relief and spinopelvic parameter correction than in situ fusion. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
