a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 10,668 clinical trials
Subgrouping SLE - a New Approach to Understand the Pathogenesis and Improve Treatment
The goal of this observational study is to investigate different phenotypes among patients with SLE and to compare with matched general population controls. The main questions we aim to answer are: A To investigate if subgroups of patients with systemic lupus erythematosus (SLE) defined by autoantibodies, genetic predisposition or biomarkers, …
A Vision-Language Foundation Model for Brain Disease Diagnosis From Multimodal Data
The goal of this observational study is to develop an innovative, comprehensive, and explainable AI vision-language foundation model (VLM) to advance the diagnosis and interpretation of brain diseases using multi-modal data. We will include patient demographics, medical imaging data (such as MRI, CT, and PET scans), histopathological data, genomic data …
A Multicenter Patient Registry on Outcomes From Cryoanalgesia of the Intercostal Nerves
This is a retrospective and prospective, multicenter, observational patient registry to record outcomes from patients undergoing cryoablation of the intercostal nerves (cryoanalgesia) for post-operative pain management.
Observational Study to Develop a Predictive Score for Adverse Events Post ERCP
The main objective of the study is: the identification of independent factors associated with an increased risk of post-ERCP complications. Other objectives are: the development of a predictive model of events post-ERCP adverse events and its validation; geographic validation of a predictive model already published in the literature using data …
A Systemic Screening for TB Disease in High-risk Groups in Barcelona
The purpose of this screening study is to identify and screen vulnerable population in Barcelona for active pulmonary tuberculosis
A Simple Breath Test to Detect Liver Cancer and Monitor Liver Conditions
Liver cancer is often diagnosed too late for effective treatment. The VOCAL2 study is developing a simple, non-invasive breath test to help detect liver cancer earlier and monitor liver conditions like cirrhosis. The test analyzes tiny chemicals in exhaled breath called volatile organic compounds (VOCs) to identify signs of liver …
A Non-interventional Study Evaluating Clinical Utility and Implications on Improved Patient Management of Serum Neurofilament as a Prognostic Marker for Disease Activity in Patients With Relapsing Multiple Sclerosis
This is a prospective, multicenter, observational, non-interventional study (NIS) in patients with Multiple Sclerosis (MS) and routinely assessed serum neurofilament light (sNfL) values in Germany
A Prospective Cluster-Randomized, Controlled Crossover Trial to Validate an Electronic "Resistance Calculator"
Primary objective: Our aim is to validate the "Shamir Resistance Calculator" in a prospective crossover trial, in order to shorten the time to initiation of appropriate antimicrobials among hospitalized septic patients. Secondary objectives: To evaluate the impact of using the "Shamir Resistance Calculator" with regards to: new acquisitions of multi-drug …
Long-term Surveillance of Patients With Venous Thromboembolism: a Nationwide Prospective Cohort Study
This observational study aims to establish a prospective nationwide cohort of venous thromboembolism. The main questions it mains to answer are: Which patients with venous thromboembolism should accept long-term anticoagulation therapy? Mechanism and prognosis of venous thromboembolism. Participants will receive yearly follow-ups through telephone, hospitalization, or outpatient care.
Towards a Sex-specific "Female Enhanced Recovery After Cardiac Surgery'' (F-ERAS) Pathway:
The aim of this study is to evaluate the differences between men and women undergoing cardiac surgery. We will look at perioperative factors such as body weight, body surface area, previous medical history, pharmacokinetics, transfusion, coagulation, cardiopulmonary bypass (CPB) related factors, cardiac function, inotropic requirements, risk, and outcome scores as …
