Control group:sham block

2 trials

Sponsors

The First Affiliated Hospital of Gannan Medical University, The Third Xiangya Hospital Central South University

Conditions

Post-cesarean analgesiaPostoperative Delirium

Unknown Phase

Effects of Ultrasound-Guided Nerve Block on Postoperative Confusion in Elderly Patients Undergoing Kidney Stone Surgery

Active, not recruitingChiCTR2600116816

The First Affiliated Hospital of Gannan Medical UniversityPostoperative Delirium

Start: 2026-02-01Updated: 2026-01-27

Liposomal Bupivacaine for Quadratus Lumborum versus Transversus Abdominis Plane Block After Cesarean Delivery: A Prospective, Randomized, Double-Blind Trial

Active, not recruitingChiCTR2600129969

The Third Xiangya Hospital Central South UniversityPost-cesarean analgesia

Start: 2026-08-19Updated: 2026-08-24