Lumbar spinal stenosis

This trial investigates different types of steroid injections for back, neck, and related pain to see which are most effective and safe. It compares various steroids, doses, and injection sites, including epidural and facet joint injections. The study measures pain relief and fun…

This study looks at whether placing a small drain near the surgical site after one- or two-level lumbar spine surgery reduces complications like infection or the need for another operation. About 975 adults having open back surgery for spinal stenosis or spondylolisthesis are ran…

This study tests whether applying tranexamic acid directly into the surgical wound, in addition to giving it through an IV, can reduce bleeding and the need for blood transfusions in adults having extensive spine surgery. About 100 adults aged 18 to 80 with spinal deformity will …

This study is testing a device called the Minuteman G5 Fusion Plate, which is already approved for use, to see how well it helps people with chronic low back pain caused by degenerative spine conditions. About 150 adults who are candidates for this surgery will be followed for a …

This study will check how common peripheral artery disease (PAD) is in people who need surgery for lumbar spinal stenosis (LSS). Both conditions can cause leg pain, making PAD hard to spot. Researchers will use a special CT scan to find PAD and compare it with simpler tests like …

This study looks at tissue removed during back surgery to find early signs of a heart condition called ATTR cardiac amyloidosis. Researchers will test spine samples from 1,663 older adults for abnormal protein deposits. If found, participants will get further heart tests to confi…

This study tests whether a modified version of the muscle relaxant metaxalone (640 mg) can reduce low back and leg pain in people with acute sciatica or spinal stenosis. Fifty adults aged 18 to 80 with new-onset pain will take either the drug or a placebo for 7 days. Researchers …

This trial tests whether adding Pain Neuroscience Education to standard pre-operative physiotherapy helps adults aged 35 to 60 recover better after lumbar spine surgery. Participants scheduled for a laminectomy receive either standard exercises alone or the same exercises plus th…

This study tests a simple, non-surgical program for older veterans with lumbar spinal stenosis, a common cause of back and leg pain when walking or standing. The program includes using a modified rolling walker and changing sleep positions to relieve symptoms. Researchers will tr…

This study tests a new, smaller surgical tool called LUSE-TLIF against the current standard minimally invasive fusion (MIS-TLIF) for people with lumbar spinal stenosis. The new tool is a flexible endoscope only 1.8 mm wide, designed to give surgeons a better view and reduce muscl…

This study tests whether placing a steroid (Depo-Medrol) directly on the spine during back surgery can lower pain and the need for opioid painkillers afterward. About 150 adults having one- or two-level lumbar decompression will be randomly assigned to get the steroid or a placeb…

This study tests a 12-week digital rehabilitation program called Get Back for people recovering from lumbar spinal stenosis surgery. The program uses a physical therapist to guide patients in gradually increasing physical activity, managing fear of movement, and adopting healthy …

This study compares two techniques used during lumbar fusion surgery to see which one better reduces bleeding and pain after the operation. About 62 adults having back fusion surgery will be randomly assigned to receive either a large-volume injection of numbing medicine with a v…

This study looks at whether avoiding opioids during back surgery can still control pain and reduce side effects like nausea and constipation. About 75 adults having elective lumbar spine surgery will be placed into one of three groups based on their anesthesia plan. The goal is t…

This study tests whether local anesthesia with sedation works as well as general anesthesia for 1-3 level lumbar decompression surgery. Researchers will measure changes in pain and disability in 100 adults aged 40-95. The goal is to find a safer, effective alternative to general …

This study tests a minimally invasive surgery called ULBLD for people with lumbar spinal stenosis—a condition that narrows the spine and causes pain or numbness. The surgery uses a small incision and a camera to relieve pressure on nerves. Researchers will track 78 patients in Me…

This study tests whether a nerve block called an erector spinae plane block can help control pain and reduce the need for opioid painkillers after minimally invasive lumbar spine surgery. About 125 adults having specific types of back surgery will receive either the nerve block o…

This study tests two different nerve block techniques to manage pain after lumbar spine surgery. Sixty adults undergoing single-level back surgery will receive either a standard or a modified block. The goal is to see which method reduces the need for opioid painkillers and impro…

This study tests two different nerve blocks to see which one works better for pain after single-level lumbar disc surgery. 70 adults will receive one of the blocks before surgery, and their pain and opioid use will be tracked for 24 hours. The goal is to find a more effective way…

This study tests whether the anti-inflammatory drug ketorolac can lower the amount of strong painkillers (opioids) needed after lumbar spinal fusion surgery. About 140 adults having one- or two-level fusion will receive either ketorolac or a placebo for the first 48 hours after s…

This study compares two surgeries for lumbar spinal stenosis, a condition that narrows the spinal canal and causes back pain, leg pain, and trouble walking. Researchers will randomly assign 60 adults aged 30-60 to receive either decompressive laminectomy alone or with screw fixat…

This study tests whether using a connected exercise bike at home, along with usual care, can improve daily activities for people with lumbar spinal stenosis—a condition that causes leg and back pain when walking. About 302 adults aged 50 and older with confirmed spinal narrowing …

This study tests whether a specific nerve block (erector spinae plane block) can lower the amount of strong pain medicine patients need after minimally invasive lower back surgery. About 48 adults having a one-level lumbar fusion will be randomly assigned to receive the block or …

This study looks at three different ways to manage pain after lower back surgery. The goal is to find which method works best and reduces the need for strong painkillers like opioids. Researchers will use a simple saliva test to measure the body's natural pain-fighting response. …

This study tests whether giving a single dose of the steroid dexamethasone just before minimally invasive spine fusion surgery can lower back pain afterward and reduce the need for strong painkillers like morphine. Sixty adults aged 50–80 having one- or two-level spine fusion wil…

This study explores whether inflammation from fat tissue around the spine contributes to spinal stenosis, a condition that narrows the spinal canal and causes pain. Researchers will collect tissue and blood samples from 100 patients undergoing spinal surgery to measure levels of …

This study looks at whether a protein called BDNF in the blood matches the degree of spinal disc wear seen on MRI and levels of an inflammation marker called IL-1β. Researchers will measure BDNF in blood samples from 59 people with low back or leg pain caused by disc degeneration…

This study will follow 8,000 Medicare patients with lumbar spinal stenosis who receive either the MILD procedure or interspinous process decompression. Researchers will track complications and whether patients need additional surgery within two years. The goal is to see which app…

Researchers are following up with about 50 patients who received the IntraSPINE implant for lower back pain caused by degenerative disc disease. The goal is to see whether the implant still provides meaningful improvement in function and pain at least 9 years after surgery. They …

This study looks at whether a protein called periostin, found inside spinal discs, matches the degree of disc degeneration seen on MRI scans. Researchers will collect disc tissue from 20 people undergoing spinal surgery for conditions like herniated discs or lumbar stenosis. They…

This study will check if a protein called periostin in the blood is related to how much back pain limits daily activities and quality of life. Researchers will measure periostin in 38 adults with lumbar disc problems and compare it to their scores on disability and health questio…

This study looks at whether taking NSAIDs (like ibuprofen) changes the level of a protein called periostin in the blood of people with degenerative disc disease. Researchers will compare three groups: patients using NSAIDs, patients not using NSAIDs, and healthy people without ba…

This study looks at whether people with a curved spine (sagittal imbalance) from lumbar spinal stenosis can have their spine naturally straighten after a simple decompression surgery, without needing a more complex fusion procedure. Researchers will measure spine alignment change…

This study tracks 80 elderly patients (65+) with lumbar spinal stenosis who are scheduled for decompressive surgery. Researchers will measure their activity levels using a device before and after surgery, and follow them for two years. The goal is to see if surgery objectively im…

This study looks at how decompressive surgery for lumbar spinal stenosis affects balance in people aged 65 and older. Researchers will measure balance before and after surgery, and track changes over two years. The goal is to understand if surgery can improve balance and quality …

This study observes 67 adults with lumbar stenosis and low back pain to find out how many have a directional preference—meaning a specific movement (like bending forward or sideways) that eases their pain. Participants will be followed during their usual physical therapy at NYU L…

This study looks at whether the natural pulsation of the spinal cord is linked to pain and disability in people with lumbar spinal stenosis (a narrowing of the spine). Researchers will measure pain, function, and MRI images in 100 adults aged 18-85. The goal is to better understa…

This study compares two surgical approaches for single-level lumbar spinal stenosis: decompression alone versus decompression with spinal fusion. Researchers will track 86 patients aged 45-75 over two years to see if the simpler procedure works just as well. The goal is to determ…

This study tests whether text messaging can help collect feedback from orthopedic patients about their recovery. Researchers will enroll up to 3,000 people with specific bone or spine injuries. The goal is to use this information to schedule clinic visits more efficiently, so pat…