Clinical Trial: Comparison of Ultrasound-Guided Erector Spinae Plane Block and Quadro-Iliac Plane Block in Elective Primary Unilateral Total Hip Arthroplasty

U.S., Oct. 30 -- ClinicalTrials.gov registry received information related to the study (NCT07904585) titled 'Comparison of Ultrasound-Guided Erector Spinae Plane Block and Quadro-Iliac Plane Block in Elective Primary Unilateral Total Hip Arthroplasty' on Oct. 22.

Brief Summary: This prospective, single-center, randomized controlled, double-blind (participant and outcomes assessor) trial compares ultrasound-guided erector spinae plane block (ESPB) and quadro-iliac plane block (QIPB) in adult patients undergoing elective primary unilateral total hip arthroplasty (THA) under spinal anesthesia. Eighty patients will be randomized 1:1 to receive either block in addition to a standardized multimodal analgesia protocol. The primary outcome is cumu...