Pain Paid Clinical Trials in Colorado

Cannabis use increased 10 fold among adults over the age of 65 between 2014 and 2016 but very little data exists on the extent of their harmful effects on health and behavior. The overarching goal of this project is to test a novel harm reduction strategy in which older individuals who seek to use cannabis for pain, anxiety or mood problems (depression/anxiety) will be randomly assigned to one of three conditions in an 8 week randomized controlled trial: hemp-derived CBD+THC, hemp-derived CBD-THC, or placebo. This work has the ability to directly inform individual choices regarding the use of cannabis products among older adults, and direct policy decisions regulating cannabis formulations on the legal market. Read Less

This study plans to learn more about postoperative pain management after cesarean deliveries (C-sections). As a part of standard of care, the Children's Hospital Colorado's Colorado Fetal Care Center (CFCC) follows the standard Enhanced Recovery After Cesarean (ERAC) guidelines to manage pain following C-section delivery. In addition, the CFCC uses an FDA approved medical device called the ON-Q ® Pump, which continuously delivers local anesthetic medication to control pain in the area of your procedure. The local anesthetic used is bupivacaine, which is FDA approved for use to control local pain after C-sections. The CFCC has found a significant reduction in opioid use after adopting both of these procedures. The study aims to determine if the ERAC protocol or ON-Q ® Pump continuous infusion is responsible for lower opioid use by comparing bupivacaine (treatment) versus saline (placebo) groups. Read Less

The objective is to identify modifiable clinical factors and neurobiological pathways that lead to the development of chronic pain in patients with early rheumatoid arthritis. Participants will undergo quantitative sensory testing, a type of testing that involves assessing response to well-defined, quantifiable painful stimuli, at 0, 3, and 12 months. A subset of participants will also undergo magnetic resonance imaging at 0 and 12 months to assess neuroimaging markers that have previously been shown to be involved in chronic pain. Read Less

The goal of this observational trial is to compare the health history and motion capabilities of participants with low back pain disorders to participants with healthy spines. The main question[s] it aims to answer are to: Primary outcomes of this research effort include the development of composite measures or digital biomarkers to track functional recovery over time and predict duty or work status outcomes (return-to-full duty/work, limited duty/work restrictions or medical discharge/long-term disability). Secondary outcomes of this research effort include characterization of motion assessment utility to predict reinjury risk and evaluate intervention effectiveness. In addition, exploratively, the investigators will determine biopsychosocial profiles of low back pain, and neck pain military populations to identify low back and neck pain phenotypes. Participants will complete questionnaires and wear a motion monitor that will assess the participant's back and/or neck. This session will be approximately 40-70 minutes. The research team will follow up with participants at 3 month, 6 months, and 1 year to complete a short series of questionnaires and a motion assessment test. Read Less

Three different types of 'archwires' can be used in Orthodontic treatment, wire choice is decided by treating Orthodontist based on professional preference since research shows that all types are equally effective. It is possible that one type of wire engenders more patient discomfort. This study will compare the discomfort levels engendered by the three wire types to determine if there is one that induces the least amount. Read Less

The purpose of this study is to compare the effectiveness of a combined ibuprofen and acetaminophen regimen in controlling discomfort for 4 days after initial orthodontic appliance placement as compared to ibuprofen alone or a placebo. The hypothesis is that combined ibuprofen and acetaminophen therapy will effectively provide better pain control than ibuprofen alone or a placebo after orthodontic appliance placement. Read Less

Pectus excavatum is the most common chest wall deformity in children, accounting for 90% of all congenital chest wall deformities. It occurs in one to eight per 1000 live births. The severity of the pectus deformity may become more noticeable during pubertal growth spurs and repair is therefore usually performed in the teenage years. A common operative procedure to repair a pectus deformity is the minimally invasive repair of pectus excavatum (MIRPE). The MIRPE involves the substernal placement of a contoured metal bar secured to the lateral aspect of the ribs. This metal bar allows for correction of the concave deformity by applying constant outward pressure to the underside of the sternum. Although the cosmetic results are excellent, patients do report significant pain from the constant pressure exerted on the chest wall from the metal bar. Pain management approaches tend to differ on both the provider and institutional level. There is a lack of evidence regarding which postoperative analgesia method is best. To address this research gap, this proposal aims to conduct a randomized controlled trail using the three most commonly used methods; 1) patient controlled analgesia (PCA); 2) erector spinae blocks (ESB) with continuous infusion pumps; and 3) video-assisted intercostal nerve cryoablation (INC). Read Less

The investigators propose a single-site, double-blinded, placebo-controlled clinical trial of lavender aromatherapy versus placebo for patient satisfaction in adult women having a surgical abortion before 10 weeks and 0 days gestation. The investigators will evaluate whether lavender aromatherapy is an effective adjunct therapy for patient satisfaction during first trimester surgical abortion. The investigators will measure satisfaction using the Iowa Satisfaction with Anesthesia Scale (ISAS). The investigators hypothesize that women receiving lavender aromatherapy will report higher satisfaction scores compared to women receiving placebo. Prior studies have investigated the use of aromatherapy in laboring patients, in menstruating women, and in general post-operative populations. No investigations have focused on the use of lavender aromatherapy as an adjunct therapy to paracervical block and/or oral narcotics and anxiolytics in outpatient surgical abortion. Our study is novel in investigating patient satisfaction with first trimester surgical abortion using lavender aromatherapy. The contribution of this proposed research to the literature is significant because current affordable anesthetic adjuncts to opioids and benzodiazepines are limited. Read Less