Inspiring use of novel blocks in chronic pain management: quadro-iliac plane block a promising step toward the future - a case report

Quadro-iliac plane block (QIPB) is a novel regional anesthesia technique that provides analgesia in the abdominal, lumbar, and hip regions. Case reports about the efficacy of this block in the literature are limited. In this report, we would like to share our successful QIPB experience with a patient with chronic myofascial low back pain.