Found 64,783 clinical trials
Factors Influencing the Results of Treatment in Patients With Hernias of Various Localizations
The study attempts to quantify the relative risks for acute postoperative pain, complications rate, chronic postoperative pain (CPIP) and recurrence rate after different methods of repair of groin, umbilical and incisional hernia depending on surgical technique, mesh type and fixation suture material. For this purpose the investigators will analyze data …
Measure of Vaccine Effectiveness to Prevent Hospitalizations for Viral Respiratory Infections in Adults
This study is a prospective, multicentric, observational test negative design study on adults hospitalized for Severe Acute Respiratory Infection (SARI), regardless of their vaccination status.
French National Observatory of Patients With Thymic Epithelial Tumor
RYTHMIC (Réseau tumeurs THYMiques et Cancer) is a French nationwide network for TET with the objective of territorial coverage by regional expert centers and systematic discussion of patients management at national tumor board.
Validation of Early Prognostic Data for Recovery Outcome After Stroke for Future, Higher Yield Trials
VERIFY will validate biomarkers of upper extremity (UE) motor outcome in the acute ischemic stroke window for immediate use in clinical trials, and explore these biomarkers in acute intracerebral hemorrhage. VERIFY will create the first multicenter, large-scale, prospective dataset of clinical, transmagnetic stimulation (TMS), and MRI measures in the acute …
1000 Eyes Lens Biometry Study: Artificial Intelligence for Intraocular Lens Power Calculation
The main purpose of the study is to develop an AI approach to improve intraocular lens power calculations.
Caregiving Networks Across Disease Context and the Life Course
Background In the U.S., about 53 million informal, unpaid caregivers provide care to a person who is ill, is disabled, or has age-related loss of function. These caregivers may be adult children, spouses, parents, or others. The stress of providing long-term care affects caregivers health and well-being. Researchers want to …
Zimmer® Natural Nail® (ZNN) Bactiguard Tibia Post-Market Clinical Follow-up Study
Primary objective of this study is to compare fracture related infection (FRI) rates of ZNN Bactiguard Tibia to conventional uncoated titanium-alloy nails 12 months after tibia fracture fixation. The secondary objectives are confirmation of safety, performance and clinical benefits of ZNN Bactiguard implant and related instrumentation12 months after fracture fixation.
Myeloproliferative Neoplastic Diseases Observatory From Brest
All patients diagnosed or followed in Brest University Hospital for Philadelphia negative myeloproliferative neoplasms will be included in this observational study. Myeloproliferative neoplasms recorded included: polycythemia vera, essential Thrombocythemia and Primary Myelofibrosis. This is a not interventional study. Alive patients need to sign a non-opposition consent form. Patients will be …
Severe Sepsis and Septic Shock Registry
The aim of this study is to construct multi-center sepsis registry that can be used for data warehousing and clinical research.
Therapeutic Use of Contrast Ultrasound in Acute Coronary Artery Disease
Preclinical studies have demonstrated that high mechanical index (MI) impulses from a diagnostic ultrasound (DUS) transducer during an intravenous microbubble infusion (sonothrombolysis) can restore epicardial and microvascular flow in acute ST-segment elevation myocardial infarction (STEMI). The investigators propose to demonstrate the clinical effectiveness of sonothrombolysis in multiple centers and in …
