Authors: Meng F et al.
Anesthesia & Analgesia, 142(5):848–855, May 2026
Summary:
This large national database study evaluated the impact of neuraxial anesthesia (NA) versus general anesthesia (GA) on postoperative outcomes in geriatric patients undergoing hip arthroplasty for fracture. Given the high morbidity and mortality in this population, identifying the optimal anesthetic approach is clinically important.
Using data from the Hospital Quality Monitoring System, the authors analyzed 90,745 patients aged 60 years or older. After propensity score matching to control for confounders, 62,022 patients (31,011 matched pairs) were included in the final analysis. Outcomes assessed included 30-day readmission, in-hospital complications, mortality, hospital charges, and length of stay.
Neuraxial anesthesia was associated with improved outcomes across multiple domains. Patients receiving NA had a significantly lower 30-day readmission rate compared to GA (4.60% vs 4.97%). Additionally, readmissions related to genitourinary complications were reduced. In-hospital outcomes were also better with NA, including lower mortality (0.41% vs 0.64%), decreased incidence of deep vein thrombosis (1.84% vs 2.57%), and fewer pulmonary embolisms (0.22% vs 0.38%).
From a resource utilization standpoint, NA was associated with significantly lower hospitalization charges, suggesting a cost advantage. However, there was no meaningful difference in length of stay between the two groups.
These findings support the growing body of evidence favoring neuraxial techniques in elderly hip fracture patients. The benefits likely reflect improved hemodynamic stability, reduced thromboembolic risk, and possibly better perioperative physiologic preservation.
What You Should Know:
In geriatric hip fracture patients undergoing arthroplasty, neuraxial anesthesia is associated with lower mortality, fewer complications, reduced readmissions, and decreased hospital costs compared to general anesthesia. Despite these advantages, length of stay remains similar. These results reinforce neuraxial anesthesia as a preferred approach in this high-risk population when feasible.
Key Points:
- Large national database study with over 62,000 matched patients
- Neuraxial anesthesia reduced 30-day readmissions (4.60% vs 4.97%)
- Lower in-hospital mortality with NA (0.41% vs 0.64%)
- Reduced DVT and pulmonary embolism rates with NA
- Lower hospitalization costs with NA
- No significant difference in length of stay
- Supports neuraxial anesthesia as preferred option in geriatric hip fracture surgery
Thank you to Anesthesia & Analgesia for allowing us to summarize this article.