Pain Paid Clinical Trials in Illinois

This study seeks to evaluate the use of intermittent dosing as an alternative paradigm for patients with DRG stimulation in place for at least 1 year and minimum 50% pain relief in the targeted area. Patients will be prospectively randomized to one of two stimulation paradigms both of which involve intermittent dosing at 30 seconds ON and 90 seconds OFF. Group 1 will have their frequency set at 20 Hz with amplitude levels adjusted in order to remain in the therapeutic window (subthreshold stimulation). Group 2 will have their frequency set at 5 Hz with amplitude levels adjusted in order to remain in the therapeutic window (subthreshold stimulation) This study will be performed in a crossover fashion, meaning patients will be changed to the alternate dosing regimen at the 13-week time period. Patients will be seen and evaluated prior to randomization and reprogramming, and thereafter evaluated at 4, 8, and 12-weeks. At the 12-week time period, patients will begin a 1-week washout period of continuous stimulation. At the 13-week time period, patients will be evaluated, crossed over to the other study arm and thereafter evaluated at 17, 21, and 25-weeks. Read Less

The goal of this randomized double blind three way (1:1:1) cross over clinical trial is to evaluate the effectiveness and duration of analgesia of a single infusion of (2R,6R)-HNK 0.5mg/kg compared with ketamine 0.5mg/kg and saline with a 5-week interval between treatments on pain, pain qualities, physical function, pain interference, sleep disturbance and quality of life in subjects with neuropathic pain of the extremities. The questions that this study will address are: 1. What is the analgesic efficacy of (2R,6R)-HNK on pain intensity and pain qualities in patients with chronic (\>3 month) neuropathic pain (NP). 2. What will be the effective duration of a single infusion of (2R,6R)-HNK in patients with NP. 3. Will (2R,6R)-HNK reduce pain related effects including interference in daily activities of life, sleep disturbances and change the qualities of pain reported by patients. Participants will receive each of the three study drugs in a random order at 5-week intervals over a 15 week period. The drug will be administered as a 45-minute infusion. Participants will complete quantitative sensory and pain evaluations and complete patient reported pain outcomes prior to receiving the first study drug and at 7, 14 and 21 and 35 days following study drug administration. Read Less

The purpose of this study is to assess the effects of Transcranial Direct Current Stimulation (tDCS) in combination with Transcranial ultrasound (TUS) for the treatment of pain and functional limitations in subjects with Diabetic Neuropathic Pain. Read Less

Cognitive Processing Therapy (CPT) is an effective first-line, evidence-based treatment for posttraumatic stress disorder (PTSD). Despite its well-demonstrated effectiveness, research has shown that approximately two-thirds of individuals continue to meet the diagnostic criteria for PTSD even after successful treatment completion. Stellate Ganglion Block (SGB) treatment, involving a local anesthesia injection to the stellate ganglion (around the lower base of the neck), has been shown to block its pain signal transmissions. Prior case studies and reviews have provided evidence for reducing PTSD symptoms with SGB treatment. However, studies to date have only examined SGB as a standalone intervention. The utility of combining CPT with concurrent SGB treatment remains unknown, although it is plausible that the combination of the two treatments can improve the effectiveness of CPT alone. The present study aims to test this hypothesis by comparing either a combined 1-week massed CPT + SGB treatment and 1-week massed CPT + placebo treatment (saline injection) using a randomized controlled trial design. Read Less

The purpose of this study is to characterize the pharmacokinetic (PK) and safety profile of anesthetics and analgesics in children and adolescents. Read Less

This is a double-blind randomised controlled trial (RCT) which compares the effectiveness of three surgical techniques for alleviating residual limb pain (RLP), neuroma pain and phantom limb pain (PLP). The three surgical treatments are Targeted Muscles Reinnervation (TMR), Regenerative Peripheral Nerve Interface (RPNI), and an active control (neuroma excision and muscle burying). Patients will be follow-up for 4 years. Read Less

VATS is widely used for diagnosis and treatment of intrathoracic conditions. Despite many benefits, postoperative pain continues to be intense after VATS. The optimal strategy for pain management has not been defined. In this randomized, placebo-controlled, double-blinded clinical investigation, investigators hypothesize that 5 mcg/kg intrathecal morphine will decrease postoperative analgesic consumption and reduce pain. Read Less

Background: There is a high prevalence of chronic pain in the US, with nearly half of adults experiencing chronic pain. Chronic pain is associated with impaired mobility, specifically ambulation. Treatment for chronic knee pain is complex given that pain is not only due to peripheral sources, but also due to alterations of the central nervous system (CNS). Majority of physical therapy (PT) interventions involve a bottom-up approach targeting the peripheral pain sources and many patients (\~66%) do not respond to this treatment approach. Noninvasive brain stimulation techniques such as transcranial direct current stimulation (tDCS) is a novel and promising option for a top-down intervention that can have neuromodulatory effects on the CNS and may better target central factors associated with chronic pain. Purpose: To determine if tDCS delivered to the primary motor cortex in conjunction with individualized PT will result in greater improvements in pain and function compared to sham tDCS with individualized PT in individuals with chronic knee pain. Methods: This study will be performed at outpatient PT clinics at the University of Illinois Hospital. Eligible participants will include patients with chronic knee pain (duration \> 3 months) who have not undergone surgery to this area and are scheduled to receive formal PT intervention. Subjects will be randomized to the active tDCS + PT group or sham tDCS + PT group and will receive the intervention for 8 sessions. Outcomes include pain ratings, pressure pain thresholds, patient specific functional scale, lower extremity functional scale, quadriceps strength, knee range of motion, 2-minute walk test, 5 time sit to stand, patient health questionnaire-2, and Central Sensitization Inventory. Impact: The use of adjuvant therapies such as tDCS have the potential to optimize rehabilitation treatment for individuals with chronic pain by offering a more comprehensive treatment that targets peripheral and central sources of pain. Read Less

The investigative team will provide 27 slides with bullet points and images of pain referral patterns for different causes (e.g., herniated disc, facet joint arthritis) for patients seen for a new visit with a chief complaint of chronic low back pain. This material is all publicly available but has been compiled in presentation form. This will have educational benefit for patients, discussing clinical signs and symptoms, risk factors and basic treatments. There will also be a smaller control group of that gets a condensed 4-slide presentation. After review of the slides, an independent observer will ask the patient what they think are the 2 most likely causes of their LBP (in order of likelihood) and match that with the attending physician and trainee, who will independently do the same. The investigative team will then determine how concordant the patient's answers are with the physicians and also record outcomes. Read Less

Although most people recover from acute pain (such as pain caused by injury, surgery, repetitive motion, or unknown causes), many people do not fully recover and will experience chronic pain. Untreated posttraumatic stress disorder (PTSD) appears to be a key risk factor for the transition from acute pain to chronic pain. However, few published studies have addressed the issue of preventing the transition from acute to chronic pain via PTSD reduction. This project will aim to test whether trauma-related PTSD symptoms can be reduced using either Stellate Ganglion Block (SGB) treatment or Cognitive Processing Therapy (CPT), and whether reducing PTSD symptoms can prevent the transition from non-injury based acute pain to chronic pain. Read Less

This is a Platform Protocol to perform Phase II clinical trials in The Early Phase Pain Investigation Clinical Network (EPPIC-Net), under The Helping to End Addiction Long-termSM Initiative, or NIH HEAL InitiativeSM, related to the treatment of Painful Diabetic Peripheral Neuropathy (PDPN) in a platform setting to test multiple assets under a single protocol. Read Less

The REALITY study is a prospective, post-market, non-randomized, multi-center, single-arm, open-label study intended to collect short- and long-term safety and effectiveness data on various populations implanted with Abbott's neurostimulation systems. Read Less