There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
The purpose of this study is to see whether programs that include both a patient and their spouse or a patient and family caregiver (known as a dyad) are helpful for families in which one member of the dyad has cancer and mild memory difficulties and/or concerns. Participant and their spouse or participant and their family caregiver will have six, 60-minute video-conference sessions which will be scheduled at their convenience. The investigator will loan participants a tablet computer (iPad) to use for videoconferencing and train the participant in its use. Participant and their spouse or participant and their family caregiver will complete three assessments - one before starting the sessions, one after the sixth session, and one after 1 month. Each assessment will include surveys, which the participant will complete separately from their spouse or family caregiver. For most people, it will take upwards of 2 - 4 months to complete this study
This is a feasibility and acceptability study for 4- week virtual mindfulness-based intervention with social support for perinatal individuals at higher risk for substance use. This study builds on the longitudinal collection of questionnaire data from pregnant and postpartum people during the COVID-19 pandemic. Each closed virtual support group will meet weekly for 4 weeks using a video conference platform. Groups will be focused on grounding, thinking patterns, self-compassion and self-care. This approach will foster increase awareness of wellbeing as well as social support between group participants. Primary outcomes include the feasibility and acceptability of this group-based intervention for perinatal individuals.
Falls place a huge financial burden on healthcare delivery systems, as well as physical and emotional harm to patients and families. Nurses are responsible for identifying fall risks and educating patients about fall risks and prevention, but first must have a thorough understanding of fall risk hazards themselves. The purpose of the study is to determine if enhanced education for caregivers using Virtual Reality simulation increases self-reported use of environmental fall risk interventions, and perceived effectiveness of those interventions, for caregivers on a medical-surgical unit. A secondary purpose is to explore the relationship between perceived effectiveness, unit norms, availability of resources, and self-reported behavior related to the use environmental interventions. The study will use a matched-pair, clustered randomized controlled trial design. The setting is eight medical-surgical units across four hospitals. Unit-pairs at each hospital will be randomly assigned to control or intervention group. The sample will consist of clinical registered nurses and patient care nursing assistants. All participants will receive standard online fall risk education. Participants from the intervention units will also complete virtual reality simulation education delivered via an app on an iPhone that is attached to a headset. The Injurious Fall Risk Factors and Fall Prevention Interventions Survey will be used at baseline, 1 month post-, and 3 months post-education to measure perceived effectiveness, self-reported use, unit peer use, and availability of resources for use of environmental fall prevention interventions. A sample size of 30 participants per nursing unit will be needed for 90% power to detect mean differences of at least 0.5 points between groups.
Conducting clinical research in line with the literature recommendation, with a method that is low-cost, accessible, easy-to-use, and examined in an evidence-based design related to cesarean section wound, which negatively affects the quality of life of women in the postpartum period, constitutes the original value and our main motivation of the project.
The study will investigate whether a nociceptin receptor antagonist will normalize neural and behavioral processes of approach/avoidance decision-making in unmedicated individuals with major depressive disorder (MDD) and anxiety disorders. More specifically, the study aims to investigate dysregulation within (1) corticostriatal-midbrain circuitry and (2) nociceptin/orphanin FQ peptide and the nociceptin receptor (NOPR).
Neovascular glaucoma is a common and severe type of secondary closed-angle glaucoma. Topical treatments have variable effects and unfortunately often require surgery to control IOP. Although Glaucoma Drainage Device (GDD) such as Ahmed Glaucoma Valve (AGV) are a surgical choice in these patients, their effectiveness decreases over time. One of the main causes of failure in AGV surgery is the formation of scar tissue and fibrosis around the shunt plate. So, the aim of this study was to evaluate the effect of using MMC Intraoperative and 5FU Postoperative with AGV surgery in neovascular glaucoma patients according to a specific protocol, on the incidence of Hypertensive Phase (HP) and surgical success rate.
Entertainment media commonly depict SU, and youth exposure to media SU is linked to youth initiation and progression of SU behavior. Parenting practices reduce exposure to and may mitigate risk associated with media depictions of SU, thus this research proposal will build upon current understanding of effective media parenting with the end goal of developing and testing a media parenting intervention designed to reduce youth risk for SU.
Vertebral body resection is a wide accepted procedure in tumor resection, deformity correction, and anterior decompression in spondylosis, ossification of posterior longitudinal ligaments, and spondylodiscitis surgery. However, reconstruction of segmental defect is still challenging to spine surgeon, especially in 3-column resection, such as total en bloc spondylectomy in tumor patients. Various graft or prosthesis for reconstruction has been reported, such as structural allograft, Harms mesh cages, expandable cages, and carbon fiber stackable cages. There are no high evidence level study examining the superiority of those different methods. Recently, 3D printed vertebral body replacement has been reported in different disease entities as well, such as tumor, Kümmell's disease in osteoporosis, and spondylosis. 3D printed implant comes with superiority in production of complex geometries and regularity of the fine surface detailed that promote bone ingrowth. Although, 3D-printed titanium vertebra could achieved bone integration in human, a systemic review showed that the subsidence noted in 31.4% of spine surgery with 3D printed implants. In spine surgery, the fixation construct is sufficiently stiff, interbody motion can be reduced, and loading sharing promotes bone fusion. On the other hand, if the reconstruction is too stiff, stress shielding at fusion site occurs. The concept of dynamic fusion, as opposed to rigid fusion, has been demonstrated by an anterior cervical interbody fusion study in porcine model, demonstrating good bone formation, less postfusion stiffness, and a trend to less subsidence. Thus, we developed a 3D printed, custom-made, biomimetic prosthesis, with non-rigid structure, which has been tested in biomechanical study and porcine model, showing good bone formation and less stiffness as well. Therefore, we proposed a prospective clinical study to investigate safety, subsidence, and fusion of this prosthesis.
To evaluate the epididymal findings by U.S and study its correlation with seminal parameters including L.carnitine level in infertile males
Much of human interaction is based on trust. Aging has been associated with deficits in trust-related decision making, likely further exacerbated in age-associated neurodegenerative disease (Alzheimer's disease/AD), possibly underlying the dramatically growing public health problem of elder fraud. Optimal trust-related decision making and avoiding exploitation require the ability to learn about the trustworthiness of social partners across multiple interactions, but the role that learning plays in determining age deficits in trust decisions is currently unknown. Aim: Probe the malleability of the underlying neurocircuitry of trust-learning deficits in aging. This study will utilize real-time fMRI neurofeedback to train older adults in brain activity up-regulation toward enhanced trust-related learning in aging and confirm critical mechanisms of experience-dependent social decisions in aging. Grant R01AG072658 Aim 3: Test the malleability of trust-learning neurocircuitry toward optimized trust-related decision making in aging.