BIOMEDICAL RESEARCH-INDIA, cilt.28, sa.4, ss.1738-1742, 2017 (SCI-Expanded)
Background: Transversus Abdominis Plane (TAP) block produces more effective postoperative analgesia and significantly reduces consumption of postoperative opioids after various abdominal surgeries. It can be performed either preoperatively or postoperatively. Furthermore studies investigating the ideal period for TAP block administration are few. The objective of our study was to investigate, which period is more effective for administration of TAP block on postoperative analgesia in patients undergoing total abdominal hysterectomy.