Clinical Research Directory

Rehabilitation With Empowered STrategies to Optimize REcovery

The main goal of this clinical trial is to understand the benefits of remotely delivered Empowered Relief in patients undergoing lumbar spine surgery. The main question the trial aims to answer is: Does a postoperative behavioral intervention, Empowered Relief, performed early after back surgery have a measurable impact on postoperative outcomes? Additional questions are whether changes in pain catastrophizing are related to improvements in outcomes and whether preoperative pain catastrophizing is a moderator of response to treatment. Researchers will compare remotely delivered Empowered Relief to remotely delivered education to see if Empowered Relief helps patients manage their pain and functional limitations after back surgery. Participants will: * Complete one group session of remotely delivered Empowered Relief or Education after back surgery * Complete surveys before surgery and 3- and 6-months after surgery

Postoperative Pain Monitoring With ANI in Lumbar Spine Surgery

This study aims to compare two different pain management methods in patients undergoing elective lumbar spine surgery. Patients are randomly assigned to receive either an ultrasound-guided erector spinae plane block (ESPB) or intravenous multimodal analgesia. Postoperative pain will be assessed using both clinical pain scores and the Analgesia Nociception Index (ANI), a non-invasive monitoring system that evaluates pain-related responses based on heart rate variability. The goal of this study is to determine which method provides better postoperative pain control.

Effect of Ultrasound-Guided Quadro-Iliac Plane Block on Postoperative Analgesia After Lumbar Spinal Surgery

This prospective observational study aims to evaluate the effect of ultrasound-guided Quadro-Iliac Plane Block (QIPB) on postoperative analgesia in patients undergoing lumbar spinal surgery. Lumbar spinal procedures are commonly associated with significant postoperative pain, which may impair early mobilization and increase opioid consumption. In routine clinical practice, QIPB is increasingly used as part of multimodal analgesia to improve pain control and reduce opioid-related adverse effects. Adult patients scheduled for elective lumbar spinal surgery under general anesthesia will be followed according to routine clinical care. Postoperative analgesia will be managed with intravenous patient-controlled analgesia (PCA) using tramadol, with or without the addition of ultrasound-guided QIPB, based on the preference of the attending anesthesiologist. No intervention or treatment assignment will be performed by the investigators. Postoperative pain scores at rest and during movement, opioid consumption, need for rescue analgesics, incidence of nausea and vomiting, and patient satisfaction will be recorded during the first 24 hours after surgery. The findings of this study are expected to provide further clinical evidence regarding the effectiveness of QIPB as part of multimodal analgesia in lumbar spinal surgery.

Comparing Patients' and Surgeons' Expectations of Lumbar Spine Surgery

The goals of this study are to assess concordance between the patient-surgeon pair regarding expectations of lumbar spine surgery.

Lumoptik BRIGHTPOINT Reflectometer Device for Lumbar Epidural Placement

The goal of this clinical trial is to test the BrightPoint Epidural device as the first system to use multispectral reflectometry to find the epidural space in lumbar neuraxial procedures requiring epidural needle. The main questions it aims to answer are: 1. Is the device a qualitatively effective secondary confirmation of Loss of Resistance? 2. Is the device a qualitatively effective training tool for educating trainees in how to perform lumbar epidurals? Participants will undergo a neuraxial procedure in which the attending anesthesiologist will use the BrightPoint epidural device to form an opinion on its effectiveness in confirming epidural space access.

Affection of Symptoms Duration on Outcomes of Lumbar Spine Surgery

This study aims to evaluate the affection of symptoms duration on outcomes of lumbar spine surgery.

Assessment of the Effects of Maela Connected Follow-up on Well-being and Pain After Lumbar Spine Surgery

Digital technologies could reduce the length of hospital stay and improve post-operative recuperation after discharge by offering a remote follow-up. No study has investigated the effects of connected follow-up on lumbar spine inpatients. The purpose of this project is to assess the effects of connected follow-up on pain and quality of life after lumbar spine surgery.