Found 65,447 clinical trials
Spinal Cord Injury Registry - North American Clinical Trials Network
The NACTN Spinal Cord Injury Registry is a network of clinical centers collecting de-identified data from patients admitted through the Emergency Department of a NACTN center at the time of injury with an initial (first time) spinal cord injury (SCI). Information will be collected on the natural history of SCI …
Genetic Studies of Insulin and Diabetes
The study will allow researchers to obtain blood, plasma, DNA, and RNA for genetic studies of insulin. There will be a focus on the causes of insulin resistance and diabetes mellitus. Insulin is a hormone found in the body that controls the level of sugar in the blood. Insulin resistance …
Paradoxical Lucidity in Severe End-Stage Dementia
Cognitive decline in dementia is considered irreversible, however episodes of paradoxical lucidity (PL) in severe dementia suggest other mechanisms may be in play. Beyond anecdotal reports of transient PL events occurring in patients predominantly in late-stage dementia and typically lasting anywhere from a few minutes to several hours, little is …
SGLT2 Inhibitors on Clinical Outcomes and Left Ventricular Remodeling in Type 2 Diabetic Patients with Acute Myocardial Infarction, a Prospective, Multi-center Registry Study
Prospective trials performed on type 2 diabetes patients without established cardiovascular disease has shown that SGLT2 inhibitors reduce cardiovascular risk. No studies have yet examined the occurrence of cardiovascular disease in patients with acute myocardial infarction. The investigators designed the current study to evaluate the most ideal oral hypoglycemic agent …
SPIROMICS Study of Early COPD Progression (SOURCE)
This is an observational study of 1000 participants to further define the nature of early chronic obstructive pulmonary disease (COPD) in younger, at-risk individuals. The study has three main goals: To use CT scan imaging to identify which smokers will develop COPD. To identify biomarkers predictive of smokers that will …
A Retrospective Study on the Relationship Between Donor Leukocyte Telomere Length and Prognosis of Acute Leukemia Patients Treated With Allogeneic Hematopoietic Stem Cell Transplantation
This post hoc analysis included patients with acute leukemia who underwent allo-HSCT at the First Affiliated Hospital of Zhejiang University School of Medicine and Ruijin Hospital Shanghai Jiaotong University School of Medicine. Patients and their donors were assessed for eligibility to join this study. The inclusion criteria were: (1) age …
Investigation of the Genetics of Hematologic Diseases
The purpose of this study is to collect and store samples and health information for current and future research to learn more about the causes and treatment of blood diseases. This is not a therapeutic or diagnostic protocol for clinical purposes. Blood, bone marrow, hair follicles, nail clippings, urine, saliva …
A Non-interventional Registry for Patients With Hepatitis B Virus Infection
In order to tackle the unmet needs in chronic HBV infection, a consortium of clinical partners has gathered to establish a registry for patients with hepatitis B mono- and co-infections. The partners will build up a European-wide registry to be able to stratify patients for upcoming clinical trials. Extensive analyses …
Clinical and Immunologic Monitoring of Patients With Known or Suspected HIV Infection
This study will investigate HIV infection and associated conditions by monitoring infected patients. The study will also serve as a means for recruiting HIV-infected individuals to NIAIDs ongoing clinical and laboratory studies and supporting the institute s infectious disease training program by providing Infectious Disease fellows with ongoing training in …
The Diagnostic Value of APTT/Fibrinogen Ratio in Pulmonary Embolism
From January 1, 2023 to December 30, 2023, patients who were suspected of pulmonary embolism and underwent CTPA examination at Nanyang Hospital of Southern Medical University were divided into pulmonary embolism group and non pulmonary embolism group. 1. Collect relevant data, including gender, age, primary disease, CTPA imaging and reports, …
