Spine
-
Retrospective review of a prospectively collected database. ⋯ Relative to primary cases, those undergoing revision correction of spinal deformity have a higher risk of many procedure-related complications with a longer hospital course despite similar baseline comorbidity burden and the in-hospital mortality rate. This study provides clinically useful data for surgeons to educate patients at risk for morbidity and mortality and direct future research to improve outcomes.
-
A questionnaire survey. ⋯ N/A.
-
Cross-sectional study. ⋯ 2.
-
National registry cohort study. ⋯ 3.
-
Retrospective case series. ⋯ 4.