a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 10,668 clinical trials
Lung Cancer Screening Program Using Low-dose Tomography and Metabolomic Evaluation in a Public Service.
Observational study that aims to evaluate the implementation of a lung cancer screening program in a smoker population included in a public heath service.
Multicentric Prospective Validation of a Universal Test to Quantify Apixaban, Rivaroxaban, Danaparoid and Fondaparinux Levels
Despite their usefulness in perioperative and acute care settings, factor-Xa inhibitors-specific assays are scarcely available, contrary to heparin anti-Xa assay. The investigators aimed at assessing whether the widely used heparin anti-Xa assay can quantify the apixaban, rivaroxaban, fondaparinux and danaparoid levels.
A Pilot Study to Evaluate the Expanded Reach of Decentralized Digital Skin Health Clinical Studies
This is a randomized, decentralized, non-interventional clinical study. The primary objective of this study is to develop execution and efficiency metrics from completion of this study to inform on the potential design for future projects. The secondary objective of this study is to assess the main study endpoints across balanced …
A Study of Cytomegalovirus (CMV) Infection After Kidney Transplant in Adults in the United Kingdom
This observational study intends to retrospectively gather information on cytomegalovirus (CMV) infection management in the United Kingdom (UK) over a period of 7 years (2017-2024). The main aims of this study are the following: To estimate the overall prevalence and annual rate of adults with refractory CMV infection after a …
The Million Anesthesia Cases Study (MACS) - a Cohort Study of Preoperative Fasting and Perioperative Outcomes
Perioperative fasting has historically been viewed as a low-risk intervention. However, preliminary data indicate that perioperative loss of nutrition and fluids is likely harmful. This study intends to characterize perioperative fasting practices and their potential effects on clinical outcomes through possible effects on patient well-being (anxiety, hunger, thirst), physiology (hypovolemia, …
A Joint Model Based on Deep Learning to Predict Multidrug-resistant Klebsiella Pneumoniae Liver Abscess
The goal of this observational study is to train a deep learning-based model to predict multidrug-resistant Klebsiella pneumoniae liver abscess and evaluate it on a multi-center database.
A Study to Evaluate the Effectiveness and Safety of Fixed-Dose Combination of Pitavastatin/ Ezetimibe
The objective of this study is to evaluate the effectiveness and safety of Pitavastatin/Ezetimibe FDC in patients with hypercholesterolemia.
Anastomotic Leakage After Right Hemicolectomy for Cancer, a Prospective Multicenter Study of SICO-CC Network
This is a nationwide prospective observational study to assess the overall clinical anastomotic leakage rate after right hemicolectomy for cancer, to detect the independent risk factors for AL, and to develop a clinical prediction model to estimates of the probability of the occurrence of an AL after surgery. Since this …
Development and Validation of a New Paediatric Inflammatory Bowel Disease NUTrition Risk Score (PIBD-NUTS)
Children with inflammatory bowel disease (IBD) including both Crohn's disease (CD) and ulcerative colitis (UC) can be at high risk of developing malnutrition due to the nature of their condition. It is also believed that some children with IBD, in need of nutritional care, are not identified quickly by their …
A Diagnostic Test to Evaluate Cancer Risk Before Surgery in Women with an Ovarian Mass
Ovarian cancer is a serious health risk with the highest death rate among gynecological cancers. Unfortunately, it's only possible to definitively diagnose ovarian cancer after surgery, as there are no reliable tests to determine if an ovarian abnormality is cancerous or benign before surgery. Cleo Diagnostics have developed a new …
