Affiliation:
1. Department of Anesthesia, Surgical Intensive Care and Pain Medicine, Faculty of Medicine, Tanta University, Tanta, Egypt
Abstract
Abstract
Background and Aims:
Regional anaesthesia has gained popularity in managing post-operative pain in paediatric patients. Quadratus lumborum block (QLB) is recognised as one of the peri-operative pain management techniques used during abdominal surgeries. However, no consensus about the best approach has been reached.
Material and Methods:
Sixty paediatric patients with ages ranging from 1 to 6 as well as classification I and II of the American Society of Anesthesiologists, scheduled for laparoscopic inguinal hernia, were allocated to receive either a posterior approach (Group I) or an anterior approach (Group II) QLB. Twenty four-hour morphine consumption, the face, legs, activity, cry, and consolability (FLACC) score, duration of analgesia, performance time, and block-related complications were recorded.
Results:
Group II showed significantly lower morphine consumption as well as a longer duration of analgesia (P = 0.039*, 0.020*, respectively), with an equivalent period for block performance being reported in the two groups (P = 0.080). At 2, 4, 6, and 12 hours post-operatively, the FLACC scores were substantially diminished in Group II compared to Group I (P = 0.001*, 0.012*, 0.002*, 0.028*, respectively). However, at twenty-four hours, comparable pain scores were observed between both groups (P = 0.626). In addition, there were no block-related complications.
Conclusions:
In paediatric patients scheduled for laparoscopic inguinal hernia repair, the ultra-sound-guided anterior approach of the QLB was associated with significantly reduced post-operative morphine consumption, a lower FLACC score, and a longer analgesia duration when compared to the posterior approach.
Subject
Anesthesiology and Pain Medicine,Pharmacology (medical),General Pharmacology, Toxicology and Pharmaceutics