Found 64,783 clinical trials
SUROVA - Surgery in Ovarian Cancer, Comparing Primary and Interval Cytoreductive Surgery
An international worldwide retrospective cohort observational study comparing primary cytoreductive surgery with neoadjuvant chemotherapy and interval cytoreductive surgery in patients with carcinoma of the ovary, fallopian tubes, and peritoneum.
Multi-omics Study for Early Detection of Colorectal Cancer (MOED-CRC)
The primary objective of the study is to screen multi-omics markers in blood samples and construct a prediction model for CRC based on liquid biopsy, and we will further optimize the prediction model by validating its clinical performance externally.
Genetic Susceptibility to Predict Weight Loss After Bariatric Surgery
Obesity is a complex chronic disease, in which both genetic and environmental factors are involved, that shows a great heterogeneity in the response to different weight loss programs. Identifying patients as responder or no responder to the different obesity treatment options is a concept of great interest, both due to …
A Registry Study of Biomarkers in Heart Valve Disease
Valvular Heart Disease, impacting 2.5% of the population, is predominantly observed in the elderly and is on the rise. The primary conditions within this category are Aortic Stenosis and Mitral Regurgitation. These conditions are linked to considerable morbidity and mortality, presenting a formidable challenge in optimizing treatment strategies. Pathophysiology of …
Developing Better Computerised Vision Tests (CVTV)
Clinical vision measurements usually involve printed charts with an eye care professional interpreting patient responses to generate a score. Those scores determine the need for or outcome of treatment. Detecting change can be improved with strict procedures/scoring, lending itself to computerisation. This in turn allows integration with electronic medical records. …
DANIsh VASculitis Database (DANIVAS)
The aim of this national pragmatic observational study is to investigate whether the use of new diagnostic imaging modalities facilitates disease stratification that can potentially predict treatment response, relapse risk and complications and hence guide management strategies to improve disease control and reduce disease and treatment related damage.
Onset of Lower Urinary Tract Symptoms in Multiple Sclerosis Patients
Retrospective, non-interventional case-control study, the patients were asked about their first lower-urinary tract symptoms and the date of their onset, using a structured interview. The information was matched with the medical records.
Post-Market Registry of the Patient Experience When Using UltraGuideCTR for Carpal Tunnel Release
Multicenter prospective registry of patients with symptomatic Carpal Tunnel Syndrome treated with Ultrasound Guided Carpal Tunnel Release (CTR-US).
Obstetrical History and Anti-HLA Antibodies Level
Chronic histiocytic intervillositis (CHI) is associated with severe and recurrent obstetrical complications. A link between anti-HLA Antibodies (Ab) and CHI has recently been established. At the Etablissement Français du Sang (EFS), donors who have already given birth once and have high levels of anti-HLA are excluded from donating apheresis platelets …
The Burden of Acute Respiratory Failure in Chinese ICUs: a National Cohort Study
We aim to prospectively assess the burden, management and therapeutic approaches and outcomes of acute respiratory failure requiring respiratory support, during the winter months in China. The purpose of this study is to provide new and current data on the disease burden of acute respiratory failure and ARDS. It will …
