Feasibility of lateral vs. transmuscular quadratus lumborum block in calves: a cadaver study

Key Points

• Injectate spread was adequate for abdominal wall target coverage within calf cadavers, supporting effective analgesia approaches.
• Anatomical feasibility was confirmed for both lateral and transmuscular quadratus lumborum block techniques in calf models.
• The study emphasizes the necessity for clinical trials to evaluate the analgesic efficacy and safety of these techniques.
• Potential implications for improved pain management in calves, highlighting the importance of further research in this area.