Transversus Abdominis Plane Versus Caudal Block for Pediatrics

• Status: Completed
• Trial end date: 2015-07-01
• Target enrollment: 0
• Participant gender: All

Summary

The transversus abdominis plane (TAP) block is a relatively simple technique that provides myocutaneous anesthesia that, as part of a multimodal analgesic treatment, may be useful in the prevention and treatment of parietal postoperative pain.

Initial experience with ultrasound TAP block demonstrated efficacy of the echo guided technique in different surgical procedures such as cesarean section, appendicectomy, laparoscopic cholecystectomy, infra umbilical surgery in adult and pediatric patients. Recently published clinical trials suggest that TAP block may represents an effective alternative to epidural anesthesia but further studies in larger population are necessary.

Transversus-abdominis plane (TAP) block was found to increase analgesic consumption low thoracic-epidural analgesia (TEA) in ischemic heart disease patients after abdominal laparotomy (2). Others found comparable results between continuous transversus abdominis plane technique and epidural analgesia in regard to pain, analgesic use and satisfaction after abdominal surgery(3). The TAP block affords effective analgesia with opioid sparing effects, technical simplicity, and long duration of action. Some disadvantages include the need for bilateral block for midline incisions and absence of effectiveness for visceral pain (4). TAP block has been associated with good pain relief and decreased intraoperative and postoperative opioids requirements after laparoscopic surgery (5). The analgesic efficacy of the TAP block has been demonstrated in prospective randomized trials compared with placebo, in different surgical procedures such as abdominal surgery, hysterectomy, retro pubic prostatectomy, Caesarean section, laparoscopic cholecystectomy, and appendicectomy (6, 7, 8, 9, 5 and 10 respectively). All these studies have reported superiority of the TAP block in terms of reduction in visual analogue scale scores and morphine consumption. In this study the investigators try to compare Transversus Abdominis Plane (TAP) blocks versus caudal block for postoperative pain control after lower abdominal surgeries in pediatrics.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Mansoura University
• Treatments: Bupivacaine

Criteria

Inclusion Criteria:

• Children

• Lower abdominal surgery

Exclusion Criteria:

• Allergy to study medications

• Contraindications to caudal block

• Contraindications to transversus abdominis block