QLB Group:Quadratus lumbosum block

A retrospective study of the effects of ultrasound-guided quadratus lumbar muscle block and transverse abdominis muscle plane block on rapid postoperative recovery in patients undergoing total abdominal hysterectomy under general anesthesia

Comparison of the analgesic effects of ultrasound-guided quadratus lumbar muscle block and transverse abdominis muscle plane block after cesarean section under general anesthesia