Found 65,447 clinical trials
Predicting Model Based on Evidence-based Pathological Diagnose Criteria for RCC Tumor Thrombus With IVC Wall Invasion
The goal of this observational study is to establish a preoperative imaging diagnostic model which highly consistent with the histopathological examinations, as well as a accurate and systematic pathological grading standard of inferior vena cava (IVC) vascular wall invasion in renal cell carcinoma (RCC) with tumor thrombus invading vascular wall.The …
Refractive Accuracy of Argos in Conjunction With the Alcon Vision Suite Following Implantation of Presbyopia Correcting IOLs
The objective is to assess refractive accuracy of the Alcon Vision Suite (with Argos biometer) following Clareon PanOptix and AcrySof Vivity IOL implantation.
VIsual Pathways Model in Neuro-inflammatory Disorders
In neuroinflammatory diseases of the central nervous system (CNS) such as multiple sclerosis (MS), neuromyelitis optica spectrum disorders (NMOSD) and anti-MOG antibody-associated disorders (MOGAD), neuronal degeneration is the consequence of inflammatory and demyelinating lesions in the brain, optic nerve and spinal cord. Both white and grey matter are systematically affected. …
Bone Health After Bariatric Surgery in Patients With Type 2 Diabetes
Background: Bone fragility is a complication of type 2 diabetes. Diabetes treatments may ameliorate or deteriorate bone fragility in this population. Bariatric surgery is gaining in popularity in people with type 2 diabetes and may impact bone health. Objectives: To evaluate the impact of the most popular bariatric procedure worldwide …
Orthosis to Improve Trunk Control in Infants Age 6-18 Months
The purpose of this study is to determine the impact of the SPIO® Core-MAX® Expedition orthosis on an infant's head, trunk and upper limb function.
Observational Study Conducted on Patients Receiving the ESOP 2 Stem to Confirm Security and Performance of the Device
This study is a post-market clinical follow-up conducted in order to collect long-term data on security and performance of the ESOP 2 stem, which is intended to be implanted in case of total hip replacement, when used in real life conditions according to the instructions for use.
Child to Adult Neurodevelopment in Gene Expanded Huntington's Disease
Huntington's Disease (HD) is an autosomal dominant disease manifested in a triad of cognitive, psychiatric, and motor signs and symptoms. HD is caused by a triplet repeat (CAG)expansion in the gene Huntingtin (HTT). This disease has classically been conceptualized as a neurodegenerative disease. However, recent evidence suggests that abnormal brain …
Mechanisms Involved in the Developement of Sports Addiction Among Military Personnel
Sport addiction (or exercise addiction) has been recognized as a pathology by the World Health Organization since 2011. However, it is still relatively under-researched. It is one of the so-called behavioral addictions and has long-term negative consequences for physical, psychological and social health, such as : isolation ; frequent injuries; …
Radiotherapy With Extreme Hypofractionation in Patients With Breast Cancer in Brazil: a Retrospective Cohort Study
The radiotherapy scheme with extreme hypofractionation has gained space in clinical practice and, therefore, it is necessary to analyze the Brazilian national experience in selected patients with breast cancer, with the aim of evaluating the oncological outcomes and toxicities with the use of this treatment protocol.
Predictive Modelling of the Intraoperative Train-of-Four (TOF) Ratio
Neuromuscular Blocking Agents (NMBAs) are routinely administered to patients in a multiplicity o anaesthetic settings in order to paralyze and impede (re)active muscular contraction. The availability of monitoring devices allowing an accurate measurement fo the degree of neuromuscular block during anesthesia has raised the standards for a proper evidence-based use …
