15 Clinical Trials for Various Conditions
Patients undergoing spine surgery often have considerable pain post-operatively and frequently require opioid medication (Percocet, Norco, oxycodone, morphine, etc.) to control their pain postoperatively. The widespread use of opioids, however, is associated with a number of side effects. These include: sedation, dizziness, nausea, vomiting, constipation, dizziness and itching amongst others. Some investigators have suggested that anti-inflammatory medications (the same class of medicines as advil, ibuprofen, etc.) and acetaminophen (Tylenol) can reduce the total dose of opioid required postoperatively and, as a result, lower opioid-related side effects. The purpose of this study is to test this hypothesis and determine if postoperative anti-inflammatory medications and postoperative acetaminophen can reduce the amount of opioid required to control pain following surgery. A secondary goal of this study is to examine if the change in pain medication will lead to decreased overall pain levels, decreased opioid-related side effects and improved function \[quicker ambulation with physical therapy (PT), earlier return to work, etc.\].
The purpose of this study is to determine if light sedation with spinal anesthesia reduces the incidence of delirium compared to receiving general anesthesia during spinal surgery in older adults.
The objective of this investigation is to evaluate the safety and efficacy of viscosupplementation in treating symptomatic lumbar facet joint arthropathy. The intended use of the device (Synvisc) is to alleviate pain and improve function in patients with painful lumbar facet joint arthrosis by intra-articular injection into the involved joint.
This is a prospective, randomized, active controlled, single site safety and efficacy study in subjects suffering from chronic lumber back pain due to facet joint osteoarthritis comparing a single ADRC injection generated with the Transpose® RT system into the facet joint.
The Lumbar Plexus (LP) block is currently used as the standard-of-care regional anesthesia technique to provide postoperative pain management after primary hip replacement surgery at UPMC Shadyside Hospital. However, the LP technique is complex and can be associated with potentially serious side effects, including nerve injury, major bleeding, retroperitoneal hematoma, and intrathecal injection of local anesthetic. In rare instances the LP block can also lead to motor blockade, interfering with early ambulation. There are several case reports of Quadratus Lumborum inter-fascial block (QL3) giving equally adequate pain relief after total hip replacement surgery, and this QL3 block is performed routinely at this institution. The benefits to inter-fascial administration of local anesthetic include the avoidance of theoretical nerve injury, bleeding and intrathecal anesthetic administration associated with the direct interaction between the nerve and the nerve block needle. The purpose of this study is to show that QL3 block is non-inferior to the standard-of-care lumbar plexus block and should be used more regularly in hip replacement surgery. The study will be conducted as a prospective, randomized (1:1), double-blind, non-inferiority, active-comparator trial. The investigators plan to enroll 40 subjects, 20 in each treatment group. This study will prospectively investigate the efficacy of QL3 versus Classic LP block for post-operative pain management in subjects undergoing primary, unilateral hip replacement surgery and prospectively compare QL3 versus Classic LP block in time to mobilization and physical therapy response. Primary outcome measures include pain at rest and with movement at 6, 12 and 24 hours after surgery. Secondary outcomes will be time for first request for pain medication, total pain medications (narcotics and non-narcotic analgesics) given in 24 hours and the time of participant's ability to walk 100 feet as recorded by a physical therapist.
The purpose of this study is to evaluate the effects of lumbar medial branch radiofrequency ablation (RFA) on lumbar multifidi muscle size and clinical spinal stability. Specifically, this study is designed to highlight the comparison of multifidi muscle architecture using ultrasound imaging (USI) and MRI before and after lumbar medial branch RFA. This study will also include a commonly utilized functional assessment of the lumbar spine to evaluate the effects of RFA on lumbar spinal stability.
Total hip arthroplasty (THA) is one of the most successful orthopedic procedures to effectively relieve pain and restore function in patients with end stage osteoarthritis. In an attempt to accelerate recovery many orthopedic surgeons have opted to utilize a direct anterior approach (DAA) as opposed to the more traditional posterolateral approach (PLA). The literature supports that DAA is superior to PLA with regard to lower blood loss, less pain, shorter hospital stay, and faster rehabilitation. Traditionally the study team has performed Lumbar Plexus blocks (LPB) to provide post-operative analgesia for total hip arthroplasty. The quadratus lumborum block (QLB) is a newer regional analgesic technique that may be as effective as LPB at providing pain control following DAA hip arthroplasty. This study is designed to compare the efficacy, with regards to post-operative pain management, between LPB and QLB following a DAA total hip arthroplasty.
The purpose of this research study is to evaluate the analgesic efficacy of adding a single shot parasacral (sciatic) nerve block to a continuous lumbar plexus block in patients undergoing total hip replacement.
The purpose of this multi-center, randomized, clinical study is to establish the safety and effectiveness of the TOPS™ System, used following decompression, in the treatment of lower back and leg pain with, or without spinal claudication, that results from moderate or severe lumbar spinal stenosis at one vertebral level between L3 and L5.
This study will investigate the ability of systemic dexamethasone to prolong the sensory block duration for lumbar plexus nerve blockade.
To compare analgesia and orthopedic rehabilitation milestones in patients receiving either spinal anesthesia (local anesthetic plus opioid) or general endotracheal anesthesia with lumbar plexus block.
The purpose of this research is to determine if post-operative cognition will be better if the general anesthesia for surgery is done with an inhaled (gas through a breathing tube) or intravenous (medicine injected in the IV) general anesthetic technique.
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with rheumatoid arthritis (RA), spondyloarthritis (SpA), other musculoskeletal conditions, chronic neurological conditions like migraine, chronic pulmonary conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, autoimmune dermatological conditions such as psoriasis, and other chronic inflammatory or immune-mediated conditions. In addition, since patients with chronic conditions often have other co-morbidities like cardiovascular health and obesity-related metabolic disorders, these conditions will also be included. Participants will provide information from their smartphones or personal computers. The information will be used by researchers and clinicians to help patients and their providers make better, more informed decisions about treatment of chronic conditions.
This study aims to determine spinal resolution and pain levels after the placement of a lumbar plexus block (LPB) and spinal for total hip replacement procedure. This is a pilot study that looks to collect information in order to design a larger, more significant study comparing Quadratus Lumborum blocks (QLB) and Lumbar Plexus blocks.
Back pain is a huge problem for millions of Americans, including nearly 11 million Veterans. Our older Veterans suffer the most. Citizens spend billions of dollars, yet consistently get poor results. Primary Care Providers are often tasked with diagnosing and treating Chronic Low Back Pain, even though they are often undereducated in the field. These PCPs often use advanced imaging, usually MRIs to guide care. These images often show degenerative disc disease and other common pathologies in older adults, even those who are pain free, which can lead to misdiagnosis and treatment. The investigators believe that Chronic Low Back Pain is a syndrome, a final common pathway for the expression of multiple contributors that often lie outside the spine itself. For example, hip osteoarthritis, knee pain, and even anxiety could all lessen back pain if addressed and treated probably. Investigators will measure participants' low back pain-associated disability with the well-validated RMDQ. Data will be collected at baseline and monthly via telephone. The investigators hypothesize that veterans who receive PCCET will experience significantly greater reduction in low back pain-associated disability than those who receive IAUC at six months. Investigators will also measure participants' low back pain with the 0-10 Numeric Rating Scale for Pain. Data will be collected at baseline and monthly via telephone. The investigators hypothesize that veterans who receive PCCET will experience significantly greater reduction in low back pain than those who receive IAUC at six months. The goal of this study is to compare patients treated with usual care, which usually starts with imaging, versus patients who are treated by trained geriatricians who know how to recognize and address 11 key conditions that commonly drive pain and disability in older adults. The investigators believe that older patients who receive care tailored to their needs by educated PCPs will ultimately have less back pain and, more importantly, better quality of life.