Found 65,447 clinical trials
Prognostic Impact of the Location of Mitral Valve Prolapse on the Long-term Results of Mitral Plasty
Mitral insufficiency (MI) accounts for 24% of adult valvulopathies and affects 7% of subjects older than 75 years. They are the second leading cause of valvulopathy in Europe. The most common etiology is the associated valvular prolapse. Mitral surgery remains the reference treatment for symptomatic MI. The success of this …
Lung Cancer Screening in a Population Exposed to Occupational Lung Carcinogens
The good clinical practice guidelines for the surveillance of workers after occupational exposure to lung carcinogens were approved by the Haute Autorité de la Santé (French National Authority for Health) and the Institut National du Cancer (French National Cancer Institute) in December 2015 and one recommendation of these guidelines concerns …
General Population Level Estimation for Type 1 Diabetes Risk in Children During Routine Care Delivery
In partnership with Helmsley Charitable Trust, the Sanford PLEDGE Study is a large-scale, observational, feasibility study of general population screening for T1D and celiac autoantibodies. Screening is incorporated into routine health care visits within an integrated health system.
Stroke-Card Registry
Stroke is the second leading cause of death and one of the main contributors to disability. Patients who survive the acute phase of ischemic stroke and those with transient ischemic attack (TIA) are at high risk of subsequent vascular events. Importantly, recurrent strokes are associated with a higher social and …
Development of an Artificial Intelligence Algorithm to Detect Pathological Repolarization Disorders on the ECG and the Risk of Ventricular Arrhythmias
Torsades de Pointes (TdP) are potentially fatal ventricular arrhythmias that are promoted by prolonged ventricular repolarization (Long QT, LQT). The different forms of LQT result from inhibition of cardiac potassium currents (IKr and IKs) or activation of a late sodium current (INaL). These alterations may be either congenital (3 types: …
Azoospermia Patients
The Prospective Cohort Study for Azoospermia Patients was set up to investigate the shortand long-term health consequences in Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, China.
Evaluation of Adults With Endocrine and Metabolic-Related Conditions
Background There are many endocrine and metabolic-related conditions. Two well-known disorders include diabetes and thyroid disease. Some of these diseases are caused by a change in genes. Researchers want to identify the genes involved in these disorders. They hope this will help them learn more about these diseases. Objectives To …
Clinical Outcomes of HBeAg-negative CHB Patients With Indeterminate Phase
Chronic hepatitis B virus (HBV) infection remains a global public health burden around the world. Investigating the disease process of chronic hepatitis B (CHB) is essential to individual management in clinical practice. According to American Association for the Study of Liver Diseases (AASLD) 2018 Hepatitis B Guidance, CHB can be …
Relugolix Pregnancy Registry: An Observational Study of the Safety of Relugolix-Containing Therapy Exposure in Pregnant Women and Their Offspring
The Relugolix Pregnancy Registry is a prospective, observational cohort study designed to evaluate the association between relugolix-containing therapy exposure during pregnancy and subsequent maternal, fetal, and infant outcomes. Data will be collected from enrolled pregnant women and the healthcare providers (HCPs) involved in their care or the care of their …
New Assessment System in Measuring Symptom Distress in Cancer Patients
This trial studies how well a new assessment system (MDASI or other MD Anderson-developed PRO instrument) works in measuring symptoms and the impact on quality of life in cancer patients. Development of a new assessment system may provide more information about the common symptoms that may occur in patients due …
