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 primary purpose of this study is to investigate the effect of the application of sacroiliac joint injection guided by combination of ultrasonography and fluoroscopy on the duration of the procedure and the amount of radiation exposed during the procedure, compared to the application of only fluoroscopy-guided technique. Secondary objectives are to evaluate the effectiveness of the treatment with both methods and to record the adverse events that may be encountered during the procedure.
This study will assess global small molecule profiles identified in the human gastrointestinal tract of healthy human volunteers.
The goal of this clinical trial is to evaluate the impact of SkillTalk among educators, parents, and students. The main question[s] it aims to answer are: - What is the impact of SkillTalk on student sexual-health related outcomes? - What is the impact of SkillTalk on educator microskills? Educator participants will use an online microskills training platform for one week. Parent participants will be asked to use a parent-specific online microskills training platform for one week. Youth participants will not be asked to do anything outside of "business as usual." Researchers will compare the treatment groups to the control groups to measure the impact of SkillTalk.
The application of the WALANT technique for foot and ankle surgery (joint fusion, implant removal and tendon repair, etc.) is limited. In our study, using the WALANT technique for ARIF in ankle fractures. The effect of this application on clinical outcomes will be prospectively evaluated.
The Hanita CleaRing device is an intraocular implant designed for inhibition of PCO leading to reduction in the Nd:YAG treatment rate. The device is implanted into the capsular bag after the extraction of the crystalline lens and prior to implantation of the IOL. The device is manufactured by Hanita Lenses from a hydrophilic acrylic co-polymer which is being used for the production of Intra-ocular lenses.
This study assesses the amino acid concentrations in subject serum after intake of different types of proteins. The study is divided in two consecutive sub-studies. Subjects will be asked to ingest a specific protein blend each visit in a randomized order, after which blood will be drawn on 14 different time points. At least 48 hours will be kept between each visit, and the subjects receive a follow up call within 4-14 days after visit 4.
Significant levels of psychological disorders and psychological distress among higher education students have been reported worldwide (Galdino et al., 2020), given that during these years there is a peak in prevalence of many mental disorders, particularly major depressive disorder (18.5% to 21.2%), generalized anxiety disorder (18.6% to 16.7%) and drug use disorder (45.9% to 59.8%). (Auerbach et al., 2018). Additionally, compared to other major students, medical school and nursing students experienced higher levels of burnout due to the complex curriculum and pressure for professional performance (Ling et al., 2014). Altogether, this evidence show that nursing students frequently experience psychological and emotional problems such as academic exhaustion, stress, depression, and anxiety during their four years of completing their degree (Hwang & Kim, 2022). To the best of our knowledge, this study is the first of its kind that addresses the issue of burnout and its relation to empathy and emotional regulation among nursing students at the middle east. Analyzing burnout syndrome among undergraduate nursing students may provide support for managers to implement prevention and management strategies in relation to the syndrome, in order to ensure health and well-being during the professional training process, as well as providing training for nurses engaged and prepared to provide quality care. Thus, this study aims to investigate the burnout syndrome among nursing students and its relation to empathy and emotional regulation.
Rationale Causing a wide range of infectious diseases, including pneumonia, otitis media and meningitis, S. pneumoniae represents an important global health problem. Pneumococcal vaccines are clinically effective in preventing invasive pneumococcal disease, but the underlying immune response is likely to differ due to the inclusion of T cell epitopes in the conjugate, but not purified polysaccharide vaccine. However, these differences remain scantly studied. Lymph node fine needle aspiration (FNA) has been recently described to study vaccine-induced germinal centre responses in depth and represents a promising tool to study the underlying immune mechanisms of pneumococcal vaccines. Insight into the underlying immune mechanisms of vaccines could improve future vaccine design, e.g. by refining dosing intervals. Objective Determine timing of peak germinal centre B cell frequency following pneumococcal vaccination. Main trial endpoints The main trial endpoint is represented by the frequency of germinal centre B cells (BGC) in lymph node aspirates at various time points after vaccination, as measured by spectral flow cytometry. Both total BGC cells and S. pneumoniae polysaccharide-specific BGC frequencies will be determined. Trial design Pilot intervention study without a comparator. Trial population Healthy individuals between the age of 20 - 40 Interventions Subjects will be vaccinated once with Prevenar13. FNA of the draining lymph node will be performed and blood will be drawn at baseline, followed by weekly collection during the first four weeks, every other week between weeks 4 - 8 and a final collection time point after 12 weeks, resulting in a total of 8 sampling time points over the course of three months. Draining lymph node size will be assessed by ultrasound every other day during the first two weeks and then alongside lymph node FNA for the remainder of the study.
The program integrates ordinary mindfulness exercise with nature environment. Participants will be able to practice mindfulness in a natural environment in some of the program sessions. The study will study the effects of nature-based mindfulness program in reducing caregiving stress. The program will last for 4 session, 8 hours in total.
Colorectal cancer (CRC) once predominantly affected older individuals, but in recent years has witnessed a progressive increase in incidence among young adults. Once rare, early-onset colorectal cancer (EOCRC, that is, a CRC diagnosed before the age of 50) now constitutes 10-15% of all newly diagnosed CRC cases and it stands as the first cause of cancer-related death in young men and the second for young women. This study aims to detect EOCRC with a non-invasive test, using a blood-based molecular assay based on microRNA (ribonucleic acid)