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Erschienen in:
22.10.2020 | Original Article
The Utilization of Regional Anesthesia Among Pediatric Patients: A Retrospective Study
Erschienen in: HSS Journal ® | Sonderheft 2/2020
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Background
The use of regional anesthesia (RA) in pediatric patients remains understudied, although evidence suggests benefits over general anesthesia.
Questions/Purposes
We sought to identify factors associated with RA use in patients under the age of 21 years undergoing ambulatory orthopedic surgery.
Methods
Patients under the age of 21 who underwent anterior cruciate ligament (ACL) repair or reconstruction, knee arthroscopy (KA), or shoulder arthroscopy (SA) were identified from the NY Statewide Planning and Research Cooperative System (SPARCS) database (2005–2015). Frequencies of RA use (defined by femoral nerve block, spinal, epidural, caudal, or brachial plexus anesthesia) were calculated. Multivariable regression analysis identified patient- and healthcare system–related factors associated with the use of RA. Odds ratios (OR) and 95% confidence intervals (CI) were reported.
Results
We identified 87,273 patients who underwent the procedures of interest (ACL n = 28,226; SA n = 18,155; KA n = 40,892). In our primary analysis, 14.4% (n = 1404) had RA as their primary anesthetic; this percentage increased for patients who had ACL or KA. When adjusting for covariates, Hispanic ethnicity (OR 0.78; CI 0.65–0.94) and Medicaid insurance (OR 0.75; CI 0.65–0.87) were associated with decreased odds for the provision of RA. Further, we identified increasing age (OR 1.10; CI 1.08–1.11), ACL versus SA (OR 1.91; CI 1.74–2.10), and sports injuries (OR 1.20; CI 1.10–1.31) as factors associated with increased odds of RA use.
Conclusion
In this analysis, RA was used in a minority of patients under the age of 21 undergoing ambulatory orthopedic surgery. Older age was associated with increased use while Hispanic ethnicity and lower socioeconomic status were associated with lower use.