Adoption of awake spine surgery – trends from a national registry over 14 years
Awake spine surgery is growing in popularity, and may facilitate earlier postoperative recovery, reduced cost, and fewer complications than spine surgery conducted under general anesthesia (GA). However, trends in the adoption of awake (ie, non-GA) spine surgery have not been previously studied. To...
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Veröffentlicht in: | The spine journal 2022-10, Vol.22 (10), p.1601-1609 |
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Sprache: | eng |
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Zusammenfassung: | Awake spine surgery is growing in popularity, and may facilitate earlier postoperative recovery, reduced cost, and fewer complications than spine surgery conducted under general anesthesia (GA). However, trends in the adoption of awake (ie, non-GA) spine surgery have not been previously studied.
To investigate temporal trends in non-GA spine surgery utilization and outcomes in the United States.
A retrospective observational study.
Patients undergoing cervical or lumbar decompression or/and fusion from the American College of Surgeons National Surgical Quality Improvement Program database records dated 2005–2019.
The primary outcome was the adoption trends of awake cervical and lumbar spine operations from 2005 to 2019. The secondary outcomes included the outcomes trends of 30-day complications, readmission rates, and length of stay in cervical and lumbar spine operations from 2005 to 2019.
Patients were stratified into two groups: GA and non-GA (regional, epidural, spinal, monitored anesthesia care/intravenous sedation). Pearson chi-square or Fisher exact test and independent-sample t test were used to compare demographics between groups. Jonckheere-Terpstra test was used to determine whether trends and outcomes of non-GA operations from 2005 to 2019 were statistically significant. No non-GA spine operations were reported in the database from 2005 to 2006.
We included 301,521 patients who underwent cervical or lumbar spine operations from 2005 to 2019. GA was used in 294,903 (97.8%) operations; 6,618 (2.2%) operations were non-GA. Patients in the non-GA cohort were more likely to be younger (50.1 vs 57.2 years; p |
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ISSN: | 1529-9430 1878-1632 |
DOI: | 10.1016/j.spinee.2022.04.012 |