Found 65,447 clinical trials
Natural History of Stroke: Cause and Development
The purpose of this study is to learn more about stroke and obtain information that may serve as the basis for future investigations. It will 1) establish a registry of patients with cerebrovascular disease (stroke); 2) characterize the natural history of acute stroke and transient ischemic attacks (TIA)-an interruption of …
Congenital CYtoMEgalovirus Infection in VIEtnam (CYMEVIE)
To estimate the prevalence of congenital CMV infection in Vietnamese neonates and relating morbidity within 2-year follow-up. Along with evaluating the predictive value of the presence and the level of CMV replication in the first trimester in a highly seropositive population
Remote Investigation and Assessment of Vital Signs
The vital signs (pulse, systolic and diastolic blood pressure, respiratory rate, oxygen saturation and body temperature) are critical in assessing the severity and prognosis of infections. The devices used today for measuring the vital signs have to be in physical contact with the patients. There is an apparent risk of …
Achieving Understanding of the Natural History of Sickle Cell Trait (AUNT)
The main purpose of this study is to create a longitudinal cohort of those with Sickle Cell Trait (SCT) to better understand the hematologic phenotype for those that carry HbS, assess for differences in those with varying quantities of HbS and assess for potential clinical complications of SCT.
Spanish Urological Association Registry of Patients on Active Surveillance
Description Multicentre observational study, not randomized. Ambispective character (retro and prospective). Opened to any member of the Asociación Española de Urología (AEU), public and private medicine. Justification Active surveillance is a strategy proposed to control the overtreatment derived from the opportunist screening in prostate cancer (PCa). Its development in our …
Observation Study for Prediction of Allograft Survival and Impact of Imaging in Kidney Transplant Recipients.
To further develop personalized medicine in kidney transplantation and improve transplant patient outcomes, attention has been given to define early surrogate endpoints that might aid therapeutic interventions, and help clinical decision-making. To adequately predict transplant patients' individual risks of allograft loss and patients' complications, this would require a complex integration …
Selective Fetal Growth Restriction in Monochorionic Twins - an International Investigation
Optimal diagnostic management and underlying pathophysiological mechanisms of selective fetal growth restriction (sFGR) in monochorionic diamniotic (MCDA) twin pregnancies have not been fully clarified. The current diagnostic classification system based on three different umbilical artery flow patterns has no increasing scale of severity and the predictive value is limited. Since …
Cardiology Biobank Registry
In the present study, investigators intend to establish a large database of cardiovascular patients. More specifically, investigators will create a database of approximately 12,000 cardiac catheterization and heart failure patients from Emory University Hospital, the Emory Clinic, Emory University Hospital Midtown, Grady Memorial Hospital, Atlanta VA Medical Center, Organized/Planned Community …
A Cohort of Patients Undergoing Percutaneous Coronary Intervention
To investigate the risk factors involved in the occurrence and prognosis of the patients with acute coronary syndrome, patients undergoing percutaneous coronary intervention will be recruited and followed up for at least 2 years.
Genetic Variants and Postoperative Pain
Prospective observational study to analyse patients' pain related outcome after surgery and ist association to genetic variants and non-genetic variables.
