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.
This is a phase II Randomized comparison clinical trial of activated CIK armed with anti-CD3-MUC1 bispecific antibody for advanced kidney cancer. And the aim of this research is to study the clinical efficacy and safety of activated CIK armed with anti-CD3-MUC1 bispecific antibody for kidney cancer.
Despite surgical and medical innovation have reduced mortality rates in cardiac surgery, the disease severity and operative procedural complexity have increased and morbidity rate is still high. Ischemia-reperfusion (I/R) injury, redefined in cardiac surgery "post-cardioplegic injury" (2) as a whole of ischemia-reperfusion, cardiopulmonary bypass and surgical trauma, has been recognized as a significant contributor to mortality and morbidity. I/R injury is classified as reversible or irreversible. Reversible injury includes arrhythmias, edema, vascular dysfunction and contractile stunning expressed as low output syndrome without cell death and without apparent signs of infarction or other serum injury markers. Irreversible reperfusion injury includes apoptosis and necrosis. I/R injury is a complex process associated with increase of radical, oxidant and cytokines production, complement and neutrophil activation and endothelial activation leading to microvascular dysfunction and deterioration of coronary flow reserve. In the hypoxic heart increase anaerobic lactate production, K+ efflux and membrane depolarization. The intracellular Na+ concentration rises as a consequence of slow Na+ channels inactivation and the induction of voltage-gated Na+ channel late current component (late INA). Intracellular Na++ accumulation enhanced activity of reversed-mode Na+-Ca++ exchanger causing intracellular Ca++ overload and ventricular dysfunction. Therefore inhibition of late INA has been shown to be cardioprotective. Ranolazine, an FDA-approval antianginal and anti-ischemic agent, high selective blocker of late INA, inhibits the late sodium current in myocardial ischemia, decreases Na+ and Ca2+ overload and improves left ventricular function in experimental animal models. For this reason it was also adjuncted to cardioplegia improving diastolic function in isolate Langerdoff-perfused rat hearts. The authors test the hypothesis that ranolazine improve myocardical protection in patients undergoing coronary artery surgery with cardiopulmonary by-pass (CPB).
Several studies exist on patient performance in drive simulators especially around and after surgery. Recommendations concerning the ability to drive after inguinal hernia are scarce and so far do not offer conclusive results. Aim of the study is to analyse reaction time and foot transfer time (together brake response time) and brake force in a brake simulator before and after scheduled inguinal hernia surgery (Liechtenstein procedure).
Marijuana and cannabis-containing products are growing in popularity and availability in the United States, and use during pregnancy has increased dramatically. The overarching aim of this proposal is to provide pilot data for a submission which will explore the impact of chronic maternal marijuana use (primary or secondary) on fetal functioning, maternal reflective functioning and infant birth and neurodevelopmental outcomes. Chronically marijuana using pregnant women in treatment at the Center for Addiction and Pregnancy will be enrolled and asked to provide information about participants' marijuana and other licit and illicit substance use and feelings about parenting and participants' infant and undergo fetal monitoring at 36 weeks gestation. The neonates will undergo neurobehavioral examination during the first and fourth weeks of life.
The pain after clavicle fracture surgery may be managed with combined superficial cervical plexus-interscalene block and recently clavipectoral fascia plane block (CPB). CPB was defined by Valdes in 2017 firstly. It may be used for postoperative analgesia after clavicle surgery. CPB may be an alternative to interscalene brachial plexus block. The aim of this study is to compare the efficacy of the US-guided CPB and ISCB for postoperative analgesia management after clavicle surgery. The primary aim is to compare perioperative and postoperative opioid consumption and the secondary aim is to evaluate postoperative pain scores (VAS), adverse effects related with opioids (allergic reaction, nausea, vomiting).
Hydroxychloroquine has been shown to inhibit replication of SARS-CoV-2 in vitro. The presented multicenter parallel-group open-label randomized clinical trial aims to investigate the efficacy of prophylactic hydroxychloroquine on mitigation of risk of hospitalization due to COVID-19 in patients with end-stage renal disease.
Transcranial magnetic stimulation (TMS) is a neuromodulation device that is FDA-approved for use in treating depression and obsessive compulsive disorder. TMS works by applying a safe, electromagnetic field on the scalp, which can either increase or decrease neuronal communication and activity (depending on the mode of stimulation). Although it is only approved for two disorders, there has been substantial research into the potential of TMS to treat a wide range of neuropsychiatric disorders, including substance use disorders (SUDs). This project aims to develop an initial TMS protocol in a sample of healthy controls and to establish the feasibility and efficacy of using repetitive TMS (rTMS) to impact several carefully-selected cognitive, behavioral, and physiologic measures. This pilot project will enable the research team to gather baseline data using this new method and to plan longer-term programmatic studies focusing on populations with SUDs. The overarching aim of this project is to develop an rTMS protocol for use in the human laboratory setting with both healthy controls and individuals with SUDs. The investigators also hope to learn about the impact of high frequency rTMS over the DLPFC on multiple aspects of functioning including: cognitive control, impulsivity, thermal pain sensitivity, motivation, and mood.
This study will be conducted with healthy male and female participants. Aim 1 will determine during sham repetitive transcranial magnetic stimulation (rTMS) how a drug stressor combination (yohimbine + hydrocortisone) relative to placebo alters : (1a) impulsivity; (1b) mood; and (1c) physiology. Aim 2 will determine whether active rTMS over the medial prefrontal cortex alters the effects of stress-exposure on (2a) decision-making, (2b) mood, and (2c) biomarkers of stress.
This study will use a stress (vs. placebo) exposure model, paired with single-session sham vs. active rTMS at two distinct cortical locations (dlPFC vs. mPFC in parallel groups) to assess whether rTMS neuromodulation at these alternative loci differentially influence stress-reactivity and opioid reinforcement in non-treatment seeking participants with OUD. Stress-reactivity will be measured using cognitive, affective, behavioral and biological phenotypes.
Early intervention programs for psychosis help improve short-term treatment and recovery outcomes for individuals experiencing psychosis. OnTrackNY is a coordinated specialty care (CSC) program, developed to treat young adults within two years of experiencing a non-affective episode of psychosis. This project aims to expand the role of family engagement and support within the OnTrackNY model. Borrowing from the Needs Adapted and Open Dialogue models, the study team created a family therapy service that includes the client and members of his/her social network to navigate crises and assist in treatment planning. This service, Social Network Meetings, will be offered to individuals enrolled in the OnTrackNY@MHA program as an additional, voluntary, service option. The study proposes that the introduction of Social Network meetings may improve treatment and recovery outcomes.