Predictors of blood loss, operative time, and length of stay in adult spinal deformity surgery: a retrospective cohort study in Southeastern United States
Three-column osteotomy was the strongest predictor of perioperative morbidity in ASD surgery, consistently associated with higher blood loss, longer operative times, and prolonged hospital stays. Recognizing its impact can inform surgical strategies to improve patient outcomes.
Authors
- Iyan Younus (ORCID: https://orcid.org/0000-0002-9764-4245)
- Anthony E. Bishay (ORCID: https://orcid.org/0000-0002-6057-3770)
- Tyler Metcalf
- Hani Chanbour (ORCID: https://orcid.org/0000-0003-2409-8623)
- Scott L. Zuckerman (ORCID: https://orcid.org/0000-0003-2951-2942)
- Harsh B. Jain (ORCID: https://orcid.org/0000-0001-9396-3989)
- Byron F. Stephens (ORCID: https://orcid.org/0000-0001-5397-5344)
- Amir Mohamad Abtahi (ORCID: https://orcid.org/0000-0001-6756-7421)
- Jeffrey Chen (ORCID: https://orcid.org/0000-0001-7430-1517)
- Alexander T. Lyons (ORCID: https://orcid.org/0009-0006-5128-5757)
Institutions
- Vanderbilt University (US)
- Neurological Surgery (US)
- The Ohio State University (US)
- Vanderbilt University Medical Center (US)
Publication Details
- Journal
- Asian Spine Journal
- Published
- 2025-08-31
- DOI
- https://doi.org/10.31616/asj.2025.0154
- Citations
- 1
- Primary Topic
- Spinal Hematomas and Complications
- Type
- article
- Field-Weighted Citation Impact
- 2.01