All Clinical Trials

Research has shown that adherence to evidence-based asthma guidelines leads to improved outcomes, yet critical gaps remain in the implementation of these guidelines, particularly among minority and low-income youth. Schools represent a crucial point of intervention, as demonstrated by school-based asthma programs that have addressed individual components of the guidelines with promising results. This project aims to develop, implement, and evaluate a pragmatic, multi-component asthma program that builds upon existing targeted interventions to fully implement the asthma guidelines and integrate them in school practices to foster sustainability. The investigator seeks to understand whether this type of program will improve asthma outcomes at the child and school level. Read Less

This study aims to investigate the effect of varying insufflation pressures on post-operative pain and adequacy of surgical field visualization among patients undergoing laparoscopic surgery with a minimally invasive gynecologic surgeon. Read Less

Open-Label study evaluating safety and efficacy of SM-020 Gel 1.0% in subjects with Seborrheic Keratoses and Non-Melanoma Skin Cancers (i.e. Basal Cell Carcinoma and Squamous Cell Carcinoma In Situ). Subjects will be enrolled into 1 of 5 cohorts. Each cohort will enroll approximately 5-10 subjects with at least 1 eligible lesion to be treated. A maximum of 5 lesions may be enrolled per subject. Treatment for all subjects and all lesions will be twice daily for approximately 28 days. Post treatment, residual lesions may be excised per standard of care for histological evaluation. The duration of the study is estimated to be approximately up to 12 weeks from the beginning of the Screening period until the last subject's last visit. Read Less

The objective of this study is to assess whether recreational rock climbers experience thickening of the flexor digitorum tendon in the 2nd 3rd and 4th fingers. In these fingers the study will also assess whether there is thickening of the A2 annular pulley and if there is a measurable increase in the tendon to bone distance at the level of the A2 pulley when the fingers are placed into flexion against mild resistance. This study aims to provide clinicians with an understanding of how exposure to rock climbing can lead to chronic anatomical changes to the soft tissue structures of the finger. These changes have been demonstrated in the elite rock climber population, but have yet to be studied in the much larger and growing recreational rock climbing population which consisted of nearly 10 million participants in 2021. If significant, these anatomical variations might guide the assessment of imaging and clinical decision making when managing finger injuries in patients with exposure to rock climbing. Portable ultrasound probes will be used to scan and measure the dimensions of various soft tissue structures in the hands of both rock climbers and a control population, this data will be paired with data collected in a brief survey asking about exposure to rock climbing, history of finger injuries, and style of climbing. Read Less

The overall goal of this study is to facilitate care improvements for bladder cancer patients with locally advanced or metastatic disease by designing and evaluating a patient need assessment screening tool to be used, in the future, as standard screening measure. Adult individuals diagnosed with Stage 4 incurable locally advanced or metastatic bladder cancer will be included in this study and asked to participate in a focus group, complete a screening tool, or complete a survey. All data collected will be linked to a study ID number and HIPAA identifiers will not be linked to study data. Identifying information (ie: name, mrn, email, phone number) will be utilized for study recruitment and identifying eligible patients. Any disclosure of the human subjects' responses outside the research would not reasonably place the subjects at risk of criminal or civil liability or be damaging to the subjects' financial standing, employability, educational advancement, or reputation. Read Less

Patients with biochemically confirmed SLOS are being treated with cholesterol supplementation and antioxidant medication. They are carefully monitored with visits to clinic, laboratory testing including cholesterol and 7-dehydrocholesterol levels, vitamin levels, blood counts and liver and kidney function. On a serial basis, no more often than once a year, the patients undergo a series of tests under anesthesia, including electroretinogram (ERG), brainstem audiometry (ABR), and ophthalmologic exam under anesthesia to follow pigmentary retinopathy. Read Less

This research is studying a new investigative imaging instrument called a nonlinear microscope (NLM). A nonlinear microscope can produce images similar to an ordinary pathologist's microscope, but without first processing tissue to make slides. This study will determine if a NLM can be used to evaluate tissue during lumpectomy surgery for breast cancer in order to reduce the probability that standard pathologic examination of the specimen after the end of the operation will find close or positive margins, thus possibly requiring the patient to have additional breast surgery. Read Less

Corneal ectasia is characterized by irregularity and thinning of the cornea, causing the cornea to bulge forward and cause distorted vision and impaired visual acuity. Corneal ectasia is a complication after refractive (LASIK) surgery. It is also the primary problem in keratoconus, a gradually progressive inherited condition that typically is manifested in young adulthood, more commonly in women. Treatment approaches to stabilize the cornea's shape include rigid contact lenses, surgical implantation of stiff plastic intrastromal corneal ring segments, a collagen cross-linking procedure and, in severe cases, cornea transplantation. The collagen cross-linking procedure involves topical application of a concentrated riboflavin (vitamin B2) solution after the corneal epithelium is scraped, followed by ultraviolet (UV) light exposure. UV light stimulates riboflavin to form new bonds (cross links) between the cornea's connective tissue, giving the cornea additional strength to maintain its shape and prevent the need for transplantation. The cost of one treatment using this system is $2,500 to $3,500. A small prospective study including 7 patients with keratoconus was started on a trial of oral riboflavin and 15 minutes of natural sunlight exposure daily. These patients reported no adverse effects and preliminary results showed corneal stabilization and/or corneal flattening in all 7 patients It is hypothesized that dietary riboflavin and natural sunlight is as effective in corneal crosslinking as the currently FDA approved Avedro therapy. If the clinical study confirms the investigators' early observations of the benefits of this approach, coupled with animal studies that document corneal cross-linking, the investigators will have data to pursue funding for larger clinical and animal studies. This has the potential to save millions of dollars in health care costs and ease the burden of treatment in patients who require therapy to induce corneal cross-linking to stabilize the cornea's shape. Read Less

This study is designed to research the natural history of neurodevelopment, health and early hormonal function in infants with XXY/Klinefelter syndrome, XYY, XXX and other sex chromosome variations in an effort to identify early predictors of developmental and health outcomes. The Investigators will also evaluate different developmental screening tools in infants with sex chromosome variations so the investigators can develop recommendations for pediatrician caring for infants and young children with XXY/Klinefelter syndrome, XYY, XXX, and other sex chromosome variations. Read Less

In a previous exploratory study, the investigators observed an effect on disease activity outcomes of anti-inflammatory diet. The investigators also observed change in microbiome and circulating metabolites. The current study will determine whether or not the addition of anti-inflammatory diet improves the clinical outcomes in participants with rheumatoid arthritis, and the role of microbiome and circulating metabolites. Read Less

This randomized controlled trial in healthy controls (HC) and patients with schizophrenia (SZ) aims to examine 1) the underlying cognitive and neural cause of self-agency deficits in SZ; 2) the responsiveness to a novel navigated repetitive transcranial magnetic stimulation (nrTMS) target in the medial/superior prefrontal cortex (mPFC); and 3) how modulation of mPFC activity impacts the larger self-agency network to mediate changes in self-agency judgments. Our overall hypothesis is that increased mPFC excitability by active high-frequency nrTMS in HC and SZ will induce behavioral improvements in self-agency and neural changes in the larger self-agency network that will generalize to improvements in overall cognition, symptoms and daily functioning, and will likely lead to the development of new effective neuromodulation therapies in patients with schizophrenia. Read Less

This study is testing the effectiveness of augmentative and alternative communication technology among deaf or hard of hearing children for improving language development. Children will be randomized to receive either the technology intervention or treatment as usual Read Less