Bilateral continuous erector spinae block versus multimodal intravenous analgesia in coronary bypass surgery. A Randomized Trial

Pre-emptive quadratus lumborum block for laparoscopic bariatric surgery: a prospective randomized controlled study

Quadratus Lumborum Block for Analgesia after Cesarean Section with Spinal Anesthesia: A Randomized Controlled Study

Ultrasound-guided Quadratus Lumborum block versus erector spinae block for postoperative analgesia in hepatic surgery patients: Randomized controlled clinical study.

Surgically performed rectus sheath block – Effect of morphine added to bupivacaine versus bupivacaine only: A prospective randomized controlled double blinded trial

Posterior quadratus lumborum versus caudal epidural block for perioperative analgesia in pediatric patients undergoing upper abdominal surgeries: Arandomized, double-blind trial

Ultrasound guided erector spinae plane block versus quadratus lumborum block for postoperative analgesia in patient undergoing open nephrectomy: A randomized controlled study

Ultrasound guided bilateral erector spinae plane block vs caudal epidural block for peri-operative analgesia in lumbar canal stenosis surgeries: A randomized controlled study

A COMPARATIVE STUDY BETWEEN TRANSMUSCULAR QUADRATUS LUMBORUM BLOCK AND OBLIQUE SUBCOSTAL TRANSVERSUS ABDOMINIS PLANE BLOCK FOR ANALGESIA FOLLOWING UPPER ABDOMINAL SURGERIES

Comparative Study between Ultrasound Guided Quadratus Lumborum Block versus Ultrasound Guided Transversus Abdominis Plane Block for Postoperative Pain Relief in Patients Undergoing Unilateral Inguinal Surgeries