All Clinical Trials

The aim of this study is to measure and evaluate the effects of pelvic external beam radiation therapy (EBRT) on lower urinary tract (LUT) function and bone mineralization. Read Less

This is a Phase 2, double-blind, randomized clinical trial to explore the safety, tolerability, efficacy, and pharmacokinetics of PRAX-562 in pediatric participants who have seizures associated with early-onset SCN2A-DEE and SCN8A-DEE. Read Less

Electroconvulsive therapy (ECT) alleviates treatment-resistant depression (TRD) through repeated generalized seizures. The goal of this study is to evaluate how ECT impacts sleep-wake regulation and efficiency of information transfer in functional networks in different states of arousal. Read Less

Persistent daytime symptoms of sleepiness in individuals with obstructive sleep apnea (OSA) who are using Continuous Positive Airway Pressure (CPAP) are associated with adverse long term medical and functional outcomes. Supplementary exposure to bright light has beneficial effects on sleep quality and daytime vigilance in healthy individuals and it has been increasingly applied in a variety of sleep and neuropsychiatric conditions. This study will explore the role of Bright Light Therapy (BLT), a well-established non-pharmacological intervention for circadian disturbances, for the treatment of residual daytime symptoms of OSA which do not respond to CPAP. BLT will be delivered via therapy glasses in a cross-over design, where each participant will be exposed to active treatment and sham treatment (4 weeks in each arm) in a randomized order. The hypothesis is that participants will demonstrate improvements in the variables of interest during the four-week active treatment portion of the eight-week crossover study, compared to the four-week sham treatment portion. Read Less

Veterans who use prosthetic limbs commonly suffer from skin problems such as scars that create discomfort and pain to the point that wearing the prosthesis is no longer tolerable. The Veteran must then discontinue prosthetic use to allow healing prior to wearing the limb again. Current treatments for skin problems include manual scar mobilization and massage, stretching, desensitization techniques, pain medication, prosthetic adjustment, steroid injection, scar excision and others. Most of these have not proven to be a long-term solution. A dermatologic procedure common in non-amputees for scar and skin lesion management, fractionated laser therapy, may be a long-term solution minimizing discomfort, pain and time out of the prosthesis. This preliminary study seeks to determine if fractional laser therapy can improve prosthetic use, and quality of life of Veterans with amputation who use lower limb prostheses. Read Less

Prospective, multi-center, international, unblinded, single-arm trial of subjects undergoing FemBloc followed by ultrasound confirmation test. Read Less

The purpose of this study is to further define the neurological and linguistic deterioration in primary progressive aphasia. Read Less

Our study is designed to characterize the clinical picture and genetic pattern of Polycythemia and Thrombocytosis. The purpose of this project is to find a gene and its mutation that causes these disorders. When this is accomplished, new therapies to control and eventually cure the disorder can be designed. Read Less

Phase 1 was a randomized control trial that used a test-retest model to evaluate the impact of iLook Out for Child Abuse, an online, interactive learning module about reporting suspected child abuse. Delivered via a learning management system to early childhood professionals who work with infants and young children, this study assessed iLookOut's effect on 1) knowledge about reporting suspected child abuse; 2) attitudes toward reporting suspected child abuse; and 3) preparedness to protect children at risk. Findings from Phase 1 were that iLookOut will improved knowledge, changed attitudes, and increase self-reported preparedness of early childhood providers to report suspected child abuse. Phase 2 of this trial is an open-enrollment study that records pre-/post- data on the same measurements as Phase 1, and is available for use (free of charge) for all childcare providers in Pennsylvania at https://www.ilookoutforchildabuse.com. Read Less

The use of handheld arterial 'stethoscopes' (continuous wave Doppler devices) are ubiquitous in clinical practice. However, most users have received no formal training in their use or the interpretation of the returned data. This leads to delays in diagnosis and errors in diagnosis. The investigators intend to create a novel machine-learning algorithm to assist clinicians in the use of this data. This study will allow the investigators to collect sound files from the use of the devices and compare the algorithms output to established, existing vascular testing. There will be no invasive procedures, and use of these stethoscopes is part of routine clinical care. If successful, this data and algorithm will be later deployed via smartphone app for point of case testing in a separate study Read Less

This research study is studying a combination of drugs as a possible treatment for cancer that might have a specific change in the phosphatidylinositol-3 phosphate (PI3K) pathway. Read Less

To evaluate the effectiveness of enhanced binocular amblyopia treatments in achieving a more complete and stable recovery. Read Less