Clinical Trials 下面列出了当前开展的临床试验。82 研究 Surgery (仅限开放研究). 根据地点、状态和其他条件对此研究列表进行过滤。 Impact of Neoadjuvant Chemotherapy on the Peripheral Blood Immune Phenotype in Operable Breast Cancer, the ENHANCE Study Rochester, Minn. The purposes of this study are to evaluate whether pre-NAC peripheral blood immune phenotypes (defined by mass cytometry) are associated with pathologic complete response (pCR) after neoadjuvant chemotherapy in patients with operable breast cancer, and to evaluate whether the baseline peripheral blood immune phenotype differs between patients with breast cancer and age-matched healthy controls. In-home Versus In-Clinic Subcutaneous Nivolumab Administration through Connected and Remote Cancer CARE Beyond Walls Jacksonville, Fla. The purpose of this study is to evaluate the impact of the location of SQ Nivo administration, at the infusion center or in the home, on patient preference and acceptability, safety, patient reported outcomes (PROs), and clinical outcomes. A Study to Establish a Pediatric Spine Registry Rochester, Minn., Minneapolis, Minn. The purpose of this study is to collect data about patients with chest wall and spinal deformities to develop a multicenter registry. This will speed the pace of medical advancement and treatment recommendations for these conditions. CT Angiography of the Aorta following Fenestrated Branched Endovascular Aneurysm Repair (F-BEVAR) using Tube Potential Selection and Weight-based Method: Effects on Image Quality and Radiation Dose Rochester, Minn. The objective of this study is to evaluate the image quality and radiation dose of a CT angiography protocol (CTA) using tube potential selection and weight-based method. A Study to Evaluate Analgesic Use and Duration for Pediatric Long Bone Fractures Rochester, Minn. The purpose of this study is to develop an evidenced-based guideline for pediatric opioid prescribing guideline from the emergency department for long bone fractures to more closely tailor pain management to abuse potential. A Study of Endovascular Biopsy and Endothelial Cell Gene Analysis in Endovascular Procedures Rochester, Minn. The purpose of this study is to determine endothelial gene expression from guidewire biopsy during clinically indicated endovascular procedures. The genetic analysis will be measured against clinical outcomes and treatment response (response to non-coated and drug-coated technologies and different embolic agents depending on the procedure). A Study of Simulated Sylvian Fissure Dissection Under Subarachnoid Hemorrhage Conditions Using a Rodent Microvascular Anastomosis Model Rochester, Minn. The purpose of this study is to assess the differences in microvascular anastomosis outcomes between the experiment aneurysmal subarachnoid hemorrhage (aSAH)-like conditions and control animals. A Study of the Ability to Predict Lymphedema Development Following Axillary Surgery for Breast Cancer and Its Effects on Patient Survivorship Jacksonville, Fla. The purpose of this study is to better understand the anatomy of the lymphatic structure and the molecular process that leads to the over production of lymph fluid. This proposal will begin intense lymphedema screening and identify baseline characteristics potentially predisposing someone to lymphedema, and identify molecular markers that might be altered to prevent lymphedema. A Study to Evaluate a New Predictive Model for the Progression of Adolescent Idiopathic Scoliosis Rochester, Minn. The purpose of this study is to characterize the risk of scoliosis progression based on local three-dimensional vertebral and pelvic measurements present on initial evaluation. The proposed new study aims at refining and testing the external validity of this model in a larger cohort. The next step towards using the new model in the clinical setting is to redesign the model and to externally validate the model by measuring the agreement between the new method and the traditional Cobb angle at maturity in a larger multicenter study. The ultimate goal of this research project will be to validate this new predictive model and finally transfer this new predictive tool in the hands of clinicians treating AIS. A Study to Evaluate Maternal-fetal Immune Responses to Fetal Surgery Rochester, Minn. The purposes of this study are to determine whether maternal T cells are activated and expand after in utero intervention, and to determine whether placental macrophages and histology in the maternal-fetal interface exhibit increased activation and inflammation in surgical cases born preterm (<37 weeks) compared to term. Pagination 临床研究 PrevPrevious Page Go to page 55 Go to page 66 Go to page 77 Go to page 88 Go to page 99 NextNext Page 医疗专业人员 Surgery clinical-trials