Tenoxicam

Lumbar spinal surgery is one of the operations performed for the treatment of leg and back pain. Severe pain may occur at postoperative period in patients following lumbar fusion surgery.
The ultrasound(US) guided erector spina plan block (ESPB) is injected with a local anesthetic into the deep fascia of the erector spinae. Visualization of sonoanatomy with US is simple and the spread of local anesthetic solution can be seen easily the deep fascia of the erector spinae. In the literature, it has been reported that ESPB provides effective analgesia after lumbar spine surgery. The surgical team visualizes the transverse processes and erector spina muscle during surgery.
The aim of this study is to compare US-guided ESPB and surgical infiltrative ESPB for postoperative analgesia management after lumbar spinal fusion surgery.

Gonarthrosis is a frequent cause of knee pain and mostly related to altered function of the knee. Intra-articular injections are a valuable noninvasive medical treatment of choice for pain management and functional enhancement. This study aims to investigate the effects of intra-articular injections without local anesthesics which are well known to be chondrotoxic. For this purpose, functional data of the patients who received intra-articular injections have been collected and analyzed.