The Effect of Quadratus Lumborum (QL) Block on the Incidence of Chronic Neuropathic Pain After Retroperitoneal Laparoscopic Donor Nephrectomy: A Study on Neuroinflammation and Neurophysiology

The Effect of Subcostal Anterior Quadratus Lumborum Block on the Incidence of Chronic Neuropathic Pain After Retroperitoneal Laparoscopic Donor Nephrectomy: A Study on Neuroinflammation and Neurophysiology

To analyze the relationship of anterior subcostal quadratus lumborum (QL) block compared with control block on the incidence of chronic neuropathic pain at three months post-laparoscopic retroperitoneal living kidney donor.

Inclusion Criteria:

Living kidney donor candidate patients aged 18-65 years Patients with ASA physical status assessment 1-3 Patients are willing to be research subjects.

Exclusion Criteria:

• The patient was known to have a history of chronic non-cancer pain and cancer pain.

The patient had a history of preoperative laparoscopic kidney donor surgery.