Efektivitas Analgesia Perioperatif Penambahan Blok Thoracolumbar Interfascial Plane Teknik Modifikasi dibandingkan Klasik pada Anestesi Dekompresi dan Stabilisasi Posterior Thoracolumbar: Penelitian terhadap Nilai Hemodinamik dan Qnox Intraoperatif serta = The Comparison Effectiveness of Perioperative Analgesia between Modified and Classic Thoracolumbar Interfascial Plane Block in Hemodynamic Stabilization and qNox Intraoperative, Morphine consumption and Interleukin 6 Postoperatively