Lumbosacral erector spinae plane block for hip fractures in the elderly: a two-center case series and descriptive analysis
Hip fractures in frail elderly patients pose significant anesthetic challenges due to comorbidities and contraindications to neuraxial techniques. This two-center retrospective case series evaluated the feasibility of combined lumbosacral erector spinae plane (ESP) block with femoral or pericapsular nerve group (PENG)...