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Gastroparesis Patients and Healthy Controls ages 20-49 will be asked to participate in an observational study measuring vagal activity following food ingestion in order to establish parameters of autonomic nerve/vagal function in healthy human subjects compared to those with gast…

Despite the prominence of diabetes prevalence (more than 8% of the world population in 2012) and its expected increase in the next 15 years, Charcot foot remains a widely unknown diabetes complication. At this day, there is no national guidelines about diagnosis and treatment of …

Researchers are to determine if turning on an additional unilateral DBS (deep brain stimulation) electrode with stimulation to the globus pallidus externa (GPe) region of the brain will improve insomnia (sleep).

The goal of the Tiny Baby Collaborative Multicenter Inventory of Neonatal-Perinatal Interventions (MINI) minimum dataset is to serve as a registry detailing the outcomes and practices for all deliveries and infants admitted to intensive care at 22-23 weeks' gestation at participa…

The TAG-SVD enrolled patients with clinical and neuroimaging features of cerebral small vessel disease (CSVD). All enrolled patients will receive next-generation sequence (NGS) with probes designed to target five candidate CSVD genes, and patients will be divided into genetic or …

The purpose of this study is to examine if infants are more likely to suffer from respiratory complications during their first year of life due to being born premature.

This retrospective observational case-control study aims to evaluate imaging features and associated soft-tissue injury patterns in patients with Schatzker type IV tibial plateau fractures. Adult patients treated surgically at a single tertiary trauma center between January 2019 …

The aim of present study is to determine cardiovascular status of children who had KD in past and to identify possible biochemical markers of cardiovascular damage in those patients. In this cross-sectional study children with history of KD will be examined 5 years after receivi…

A Study on the Characteristics of Colorectal Cancer by Age and sex.

This registry supports international data collection and research on PPFx treatments after hip and knee arthroplasty. A registry such as this ultimately aims to provide far-reaching benefits to society including reduced morbidity and mortality, improved patient safety, improved …

Caffeine is the most widely consumed drinking nutrient in the world. Caffeine effects various organs and the vascular system. It decreases ocular blood flow due to vasoconstriction.

Arterio-venous leg ulcers are real problems when it comes to public health because it has a major cost and leads to social and professional handicap. The management of leg ulcers is not clear and can be venous compression or surgery. The aim of the study is to evaluate the vari…

This is an observational registry to assess the clinical utility of surveillance using HeartCare testing services, in association with clinical care of heart transplant recipients.

Investigating glucose response to Mediterranean and regular diets in healthy children in order to develop specific pediatric machine-learning for predicting the personalized glucose response to food for individual children. The prediction will be based on multiple measurements, …

IVC filters are mechanical filters placed in a patient's body to trap blood clots in the legs migrating to the lungs. When no longer indicated, interventional radiologists are consulted for IVC filter removal. Currently, many methods for extracting IVC filters exist. Two of the m…

The purpose of present study is to provide clinical evidences for the appropriate management of molar pregnancy with lung nodule. The hydatidiform mole patients with lung nodule ≥1.0cm will be randomized into 2 groups: A. treated with chemotherapy immediately, B. follow up until …

Premature infants are at risk for a variety of diseases, the investigators would like to learn more about why some premature babies are at higher risk and some are protected from these diseases. Scientists at UC Davis and other universities have developed new ways to measure the…

TARGET-DERM is a longitudinal, observational study of adult and pediatric patients being managed for Atopic Dermatitis and other Immune-Mediated Inflammatory Skin Conditions (IMISC) in usual clinical practice. TARGET-DERM will create a research registry of patients with IMISC wit…

This is an open-label, prospective, observational study with the primary objective to characterize the pharmacokinetics of infliximab in patients with Acute Severe Ulcerative Colitis.

This open-label study will evaluate the safety of continued therapy with inhaled treprostinil in participants who have completed Study RIN-PH-304 (NCT03496623). This study hypothesizes that long-term safety findings will be similar to those observed in the randomized, placebo-con…