Tokyo and Other Japanese City, Japan Clinical Trials
A listing of Tokyo and Other Japanese City, Japan clinical trials actively recruiting patients volunteers.
Found 64,778 clinical trials
Quantitation and Spatial Registration of Airways Dysfunction With Dynamic 19F MRI in Cystic Fibrosis
The purpose of this study is to look at lung ventilation in people with cystic fibrosis over time (1 year) using magnetic resonance imaging (MRI) with an inhaled contrast gas, and compare these measures to lung function assessed by spirometry and multiple breath nitrogen washout. This study also looks at …
Cryptosporidium Infection and Human Colorectal Cancer
It has been reported that Cryptosporidium parvum, a species of a protozoan frequently isolated from humans and animals, is able to induce digestive adenocarcinoma in a rodent model. Consistently, some epidemiological studies have reported an association with cryptosporidiosis in patients with colorectal adenocarcinoma. However, the correlation between cryptosporidiosis and human …
Test-Retest Reliability, Responsiveness and Interpretability of CLEFT-Q
The goal of this observational study is to test the questionnaire CLEFT-Q in a population of patients with cleft lip and/or palate. The main questions it aims to answer are: Are CLEFT-Q scores reliable over time? Can CLEFT-Q detect change following surgical treatment intervention? What is the norm for CLEFT-Q …
Clinical, Genetic, and Epidemiologic Study of Children and Adults With RASopathies
Background RASopathies are a group of conditions caused by a genetic change. People with a RASopathy may have developmental issues, cognitive disability, poor growth, and birth defects. They may also have an increased risk for developing cancer. Researchers want to learn more. Objective: To learn more about RASopathies, how genes …
Preoperative Walking Evaluation and Postoperative Outcome
The hypothesis is that physical activity is associated with a reduced risk of complications and death after surgery. Self-reporting of physical activity is prone to be unreliable. In order to obtain a better picture of patients' physical activity, we intend to investigate the association between the average number of steps …
Versatile Ampification Single-Molecule Detection in Liquid Biopsy
Robust detection of single molecules in complex biological fluids is the ultimate goal in the field of disease biomarker analysis. Conventionally, to enable the quantitative analysis of individual molecules in macroscopic volumes, analyte pre-concentration and sample partitioning into fL-nL compartments has been combined with the amplification of the specific recognition …
Feasibility of Novel Clinical Trial Infrastructure, Design and Technology for Early Phase Studies in Patients With Pulmonary Hypertension (FIT-PH)
Prospective, open-label, observational study to evaluate the safety and feasibility of using pulmonary artery pressure (PAP) monitors and wearable activity monitors in patients with pulmonary hypertension (PH).
Skeletal Muscle Energetics and Fatiguability in Older Individuals
The investigators are studying whether metabolic abnormalities in calf (leg) muscle in older people with and others without HIV are associated with decreased abilities to exercise.
Focus Groups in Ethnically and Racially Diverse Families
Focus groups to identify treatment needs and barriers to participation in the planned multinutrient study among racially and ethnically diverse (Black and Hispanic) communities.
Penetrating Trauma Registry and Open Source Data
Penetrating injuries comprise roughly 30% of Methodist Health System (MHS) trauma patients. Firearm-related events have become more prevalent in the past few years. Active shooter events, mass casualties, assaults, and homicide are more commonplace which leads to an increase of trauma patients needing management of penetrating injuries.
