Comparison of Thoracolumbar Interfascial and Erector Spinae Plane Block on Analgesic Efficiency of After Spinal Surgery

Randomized, Double Blind Trial of Thoracolumbar Interfascial Plane Block and Erector Spinae Plane Block for Adult Spinal Surgery

Spinal surgery is typically associated with severe postoperative pain. Although the number of spinal surgeries has increased day by day, postoperative pain management have been limited. The recently described thoracolumbar interfacial plane block (TLIPB) has been reported to provide effective postoperative analgesia in spinal surgery. In addition, the recently described erector spinae plane block (ESPB) is obtained by applying the local anesthetic drug between the fascia of the spina muscles and the transverse process of the vertebrae. Anatomical and radiological investigations in fresh cadavers suggest that the potential place of influence of ESPB is dorsal and ventral spinal nerve roots. A small number of publications showing the analgesic efficacy of ESP in spinal surgery have been reported in the literature. In this study, the investigators aimed to compare the analgesic efficacy of TLIPB and ESPB in spinal surgeries.

Inclusion Criteria:

1. 20-75 years
2. ASA 1-2-3
3. Patients scheduled for elective surgery

Exclusion Criteria:

1. Patients with previous neurological disease symptoms (TIA, syncope, dementia, etc.)
2. Allergy to drugs
3. Major cardiac disease
4. Renal failure
5. Psychiatric disease
6. Patients who refuse to participate in the study
7. Chronic back and lower back pain