# Beyond incidence: clarifying the evidence-based predictors of failed spinal anesthesia

**Authors:** Tuhin Mistry, Abhijit Sukumaran Nair

PMC · DOI: 10.1186/s13037-025-00471-x · Patient Safety in Surgery · 2026-01-29

## Full-text entities

- **Diseases:** sensory block (MESH:D006327), obesity (MESH:D009765), SA (MESH:D008305)
- **Chemicals:** bupivacaine (MESH:D002045)

## Full text

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Source: https://tomesphere.com/paper/PMC12857137