Ultrasound Guided Bilateral Erector Spinae Plane Block vs Intravenous Patient-Controlled Analgesia for Pain after Total Laparoscopic Hysterectomy

Abstract Background Pain is an everyday challenge during all surgeries and it is a chief postoperative complication, so pain management is a corner stone in anesthetic practice. Total Laparoscopic Hysterectomy (TLH) is a minimally invasive procedure, it has certain advantages over an open abdominal hysterectomy, such as reduced pain, less incidences of wound infection, a rapid recovery, a shorter hospital stay and lower complication Aim of the Work The present study was designed to assess the analgesic efficacy and safety of ultrasound guided ESPB done at lower thoracic transverse process level in patients undergoing TLH for postoperative analgesia versus intravenous patient-controlled analgesia. Patients and Methods This study is as Prospective double blinded cohort study, it was performed on Patients undergoing elective Total laparoscopic hysterectomy (TLH) in the hospital of gynecology of Ain Shams university hospitals over a period of six months. Patients who fulfilled the inclusion criteria and agreed to participate in the study were randomly divided into two groups using computer-generated randomized list such that group A for ESPB and group B for PCA. Results The main finding in this study was that ultrasound guided ESPB at level of thoracic process provided a good analgesic effect in patients undergoing TLH also reduced the need for rescue analgesia and the total amount of postoperative opioid consumption in comparison to PCA group, Prolonged the time to first request of analgesia (duration of analgesia), Provided early mobilization, Increase patient satisfaction in 1st 24 hour and Decrease incidence of nausea and vomiting due to decrease opioids intake. Conclusion Ultrasound-guided erector spinae plane block was found statistically efficient in reducing postoperative opioid consumption, alleviating postoperative pain scores and improving patients’ satisfaction in the first 24 hours after TLH, without associated adverse effects or complications like nausea and vomiting, nerve injury, respiratory depression and hematoma formation.