The effect of ultrasound-guided transversus abdominis plane block on postoperative inflammatory markers and analgesic requirements in laparoscopic cholecystectomy: a retrospective comparative study
Introduction: Ultrasound-guided bilateral transversus abdominis plane (TAP) block is widely used for post-operative analgesia in laparoscopic cholecystectomy (LC). Its potential immunomodulatory effects on systemic inflammatory markers remain poorly characterized. This study aimed to evaluate the effect of TAP block on...