There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
A retrospective, multi-center, proof-of-concept study to evaluate the use of remote monitoring in rural emergency departments to decrease time to treatment decision for pacemaker and defibrillator patients using the St Jude Medical Merlin@home transmitter. The purpose of the study is to determine if utilization of remote monitoring technology in a rural emergency department may improve patient care. Up to 10 rural ED sites will enroll a total of 200 patients. One hundred patients will be in the remote monitoring group comprised of patients with SJM devices compatible with the unpaired transmitter and 100 patients will be in the usual medical care group comprised of patients with SJM devices that are not compatible with the unpaired transmitter or that have a competitor's device.
The study is a clinical trial to determine whether more efficient medical and operational outcomes can be achieved with using the new SpHb monitoring during triage in the emergency room setting. The investigators also evaluate the accuracy of the measurements of the SpHb device by Maximo versus the gold standard of central hospital laboratory value. In addition, the investigators will assess patient satisfaction with the tool.
The researchers propose to investigate the prevalence of gadolinium in the urine of patients with a prior gadolinium-enhanced MRI before and after a edetate calcium disodium challenge. Moreover, will investigate if there is any correlation of gadolinium urine levels with levels of endogenous (e.g zinc) and xenobiotic metals.
The investigators hypothesize that in patients with gastroparesis, gastric emptying will improve with celiac plexus block. By improving gastric emptying, symptoms related to gastroparesis including nausea, vomiting, bloating, abdominal pain, and weight loss, will also improve. In order to study this hypothesis, the investigators will enroll patients with gastroparesis who are non-responsive to the current treatments available. Patients will fill out a questionnaire to assess the severity of their symptoms then undergo Ansar testing (a non-invasive test) to measure their autonomic function respectively. Then, patients will undergo a celiac plexus block which is performed via an upper endoscopy. One week after the procedure, patients will be asked to undergo a gastric emptying study as well as repeat the Ansar testing to evaluate for any improvement in the gastric emptying and autonomic function respectively. Patient will be asked to repeat the questionnaire, one, two, three, and eight weeks after their procedure.
The goal of this clinical research study is learn how AMG208 may help to control prostate cancer that has spread to the bone. The safety of the drug will also be studied.
To investigate the effect of enteral fish oil and UDCA on the time of cholestasis resolution and other markers of parenteral nutrition-associated liver disease.
To compare two commonly used MS medications, IFN β-1a subcutaneous three times per week (Rebif) and oral twice daily dimethyl fumarate (Tecfidera), on mean number of new or enlarging T2 lesions at 6 months in adults with relapsing-remitting multiple sclerosis who are prescribed these medications and receive a 6 month MRI scan as standard of care.
Recently, there has been increasing interest in performing DBS under general anesthesia, where the stimulated targets are located anatomically (i.e. on MRI) rather than physiologically via microelectrode recordings and intra-operative test stimulation. This technology has been termed "asleep" DBS and is performed with the patient under general anesthesia. Intraoperative imaging is utilized to verify the stereotactic accuracy of DBS electrodes placement at the time of surgery. Because stereotactic accuracy (and surgical safety) is the surgical endpoint, there is no need for the patient to be awake during the procedure.
Depression treatment typically is slow acting. Patients presenting with acute suicidality have few immediate treatment options. However, sub-anesthetic doses of ketamine have been now widely tested as a rapid-acting treatment for depression. Gregory Larkin et al at Yale showed this could be applied to suicidal patients, with 14 of 15 participants showing remission of suicidal thinking within 40 min of the administration of ketamine, with 13 showing lasting remission out to 10 days. No serious side effects were reported. This project proposes to conduct a randomized, placebo-controlled trial of this, same intervention in military patients recently hospitalized for suicidal thinking. After being assessed, and giving informed consent, participants would receive 0.2mg/kg ketamine or placebo. Their suicidal thinking, depression, and other symptoms would be monitored acutely for 240 min after drug infusion, and the for lasting changes the next day, at hospital discharge, 2 weeks, and 10 weeks. Potential adverse events will be monitored via the electronic medical record for up to a year.
The purpose of this study is to evaluate denosumab as a novel treatment for bone loss in children treated with glucocorticoids for rheumatic disorders. This is a pilot Phase 1/2, randomized open-label, 12-month clinical trial of denosumab to assess its effect on bone resorption markers and bone mineral density (BMD) in children with rheumatic disorders, age 4 to 16 years, recruited within 1 month of starting a chronic systemic glucocorticoid regimen. Primary outcomes include suppression of bone turnover markers and safety assessments. Secondary outcomes include changes in bone density as measured by dual energy X-ray absorptiometry (DXA) and peripheral quantitative computed tomography (pQCT) densitometry at the radius and tibia.