Found 65,447 clinical trials
Post-market Study of the Biodesign Hernia Graft
The purpose of this study is to collect data on the performance of the Biodesign® Hernia Graft when used to reinforce soft tissues during ventral hernia repair.
Neck Evolution With Ovation in Spain
This is a multicenter, observational, prospective, single arm registry using Ovation Alto Endograft. A minimum of 50 up to a maximum of 120 subjects undergoing endovascular repair with Ovation Alto endograft will be enrolled and followed procedurally to discharge, at 1month, 6 months, 1 year and yearly afterward up to …
The Role of hs Troponin I and NT-proBNP in Predicting Atrial Fibrillation in Patients With Permanent Pacemakers
The goal of this clinical trial is to answer the research question whether hs Troponin I and NT-proBNP have a role in detecting atrial fibrillation in patients with pacemakers. Objectives of the study: To survey some risk factors for atrial fibrillation in patients with permanent pacemakers. To determine the role …
Gait Analysis of a Lateral-Pivot Design Total Knee Replacement
Previous motion analysis studies have demonstrated excellent ability to distinguish subtle differences in gait between normal subjects and those suffering from arthritis. With proper techniques and analysis differences between osteoarthritis patient groups can be distinguished. Previous research has indicated that subjects who received a single-radius design total knee replacement have …
Utility of Bronchoscopy in Patients With Haemoptysis and Negative Chest CT Scan
Conflicting evidence exist in the literature on the utility of bronchoscopy in patients with haemoptysis and negative/non-diagnostic chest CT scan. The primary aim of this prospective, observational, multicenter study is to evaluate the utility of bronchoscopy in patients with haemoptysis and negative/non-diagnostic CT scans. Secondary aims are related to the …
Development and Clinical Validation of Early-stage Lung Cancer Prognostic Kit
Lung cancer is the leading cause of cancer mortality worldwide in spite of the advanced progresses in medication and low-dose CT screening. The early-stage lung cancer accounts for less than 50% of newly diagnosed lung cancer in Taiwan, even in stage IB patients proximately 30% still suffer from recurrence and …
The International Registry for Leigh Syndrome
The purpose of this study is to develop a database containing clinical and laboratory information for patients with Leigh syndrome. The goal is to provide a greater understanding of Leigh syndrome allowing further characterization of this disease.
Piloting a Virtual Navigation (VN) System for Bronchoscopic Lung Nodule Sampling
The overall goal is to evaluate the role of a Virtual Navigation (VN) system (the Virtual Navigator) in the bronchoscopic evaluation and tissue sampling of lung cancer and other chest lesions at the Penn State Hershey Medical Center (HMC). The Virtual Navigator is a software package that runs on a …
Long Term Follow-up of Patients With Prosthetic Joint Infection of the Hip Treated at University Hospitals Leuven
Prosthetic Joint Infection (PJI) of a Total Hip Replacement (THR) is a disastrous complication of an otherwise extremely successful surgical procedure. It is associated with a burdensome treatment for the patient, significant challenges for the medical team and high costs for society. As more joint replacements are being performed each …
Post Market Clinical Follow up (PMCF) Medical Device Registry of Z-Systems Zirconia Dental Products: Z-Systems Registry
Commercially pure (CP) titanium is the gold standard to produce dental implants because it has a huge volume of scientific publications over a period of more than 50 years, it is cheap and simple to produce (i.e., making dental implants economically "affordable") and comes in numerous specific designs of screws …
