September 5, 2025Asian Spine JournalOpen Access

Predictors of blood loss, operative time, and length of stay in adult spinal deformity surgery: a retrospective cohort study in Southeastern United States

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Authors

ABAnthony E. BishayUniversity of California, Riverside HJHarsh Jain HCHani Chanbour

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Implication

Retrospective cohort study identifies risk factors for blood loss and operative time in adult spinal deformity surgery, suggesting strategies for improved outcomes.

Key Points

Higher blood loss in adult spinal deformity surgery is linked to older age and three-column osteotomy, highlighting important risk factors.
Among 238 patients, those in the highest quartile of blood loss had an average of 2,594.0 mL, underlining the significance of surgical parameters.
Using multivariable logistic regression, higher total instrumented levels were identified as predictors for longer operative times and greater blood loss.
Three-column osteotomy consistently predicted increased length of stay and other perioperative complications, underlining the procedure's impact on patient outcomes.

Cite This Study

Bishay et al. (2025) studied this question.

synapsesocial.com/papers/68c239e5b210217d6477dac4 https://doi.org/10.31616/asj.2025.0154

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Implication

Retrospective cohort study identifies risk factors for blood loss and operative time in adult spinal deformity surgery, suggesting strategies for improved outcomes.

Predictors of blood loss, operative time, and length of stay in adult spinal deformity surgery: a retrospective cohort study in Southeastern United States

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Key Points

Cite This Study

Predictors of blood loss, operative time, and length of stay in adult spinal deformity surgery: a retrospective cohort study in Southeastern United States

Discussion

Member takes

Implication

Key Points

Cite This Study

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