Clinical trials Below are current clinical trials.124 studies in Surgery (open studies only). Filter this list of studies by location, status and more. A Study to Assess an MRI Image Localizer for 7T MRI Neuronavigation Rochester, Minn. The purpose of this study is to develop a localizer for use within the 7T MRI to allow for future clinical use in neurosurgical planning. Minnesota Spinal Cord Injury Data Network Rochester, Minn. This is a study to generate feasibilty data regarding the collection of health and psychosocial outcomes after acquired spinal cord injury (SCI) Study to Validate the Use of a Lymphatic Imaging Protocol to Stage Disease Severity in Patients with Lymphedema Jacksonville, Fla. The purpose of this study is to validate the use of a lymphatic imaging protocol to stage disease severity in patients with lymphedema and serve as a biomarker for microsurgical treatment response. A Study To Collect Clinical Outcomes Of Anatomic And Reverse Total Shoulder Arthroplasty Scottsdale/Phoenix, Ariz. The purpose of the study is a multi-center prospective registry to collect clinical outcomes of anatomic and reverse total shoulder arthroplasty. A Study Of Paired-Vagus Nerve Stimulation On Functional Connectivity In Ischemic Stroke Rochester, Minn. The purpose of this study is to delineate the neural mechanisms of VNS-REHAB (Vagus Nerve Stimulation paired with task-specific upper limb rehabilitation). A Study to Develop Processes for Tissue Growth for Use in Reconstruction Surgeries Scottsdale/Phoenix, Ariz. The purpose of this study is to develop the procedures for the growth of specific cells and tissues needed for reconstruction surgeries of the head and neck using the waste tissues of other surgeries. Does the Critical Shoulder Angle Influence the Rotator Cuff Failure After Anatomic Shoulder Arthroplasty? Rochester, Minn. The purpose of this study is to: Evaluate the influence of the critical shoulder angle (CSA) on outcomes after total anatomic shoulder arthroplasty; and Evaluate the influence of the critical shoulder angle (CSA) on rotator cuff failure after total anatomic shoulder arthroplasty. Clinical Outcomes of Patients Treated With Open Surgical Repair for Complex Aortic Aneurysms Rochester, Minn. This is a prospective, non-randomized, single center, data collection study of patients treated with open surgical repair (OR) for complex aortic aneurysms (CAAs). A Study of Blood Clotting Response in Patients with a Traumatic Injury Rochester, Minn. The purpose of this study is to look at the blood’s clotting response in people who have suffered a traumatic injury and compare it with non-injured people. A Study to Evaluate Preiser's Disease and Its Complications Rochester, Minn. The purpose of this study is to describe the outcome and complications in surgical management of Preiser',s disease in the past 30 years in the Mayo Clinic. Pagination Clinical studies PrevPrevious Page Go to page 1010 Go to page 1111 Go to page 1212 Go to page 1313 NextNext Page Request an appointment Expertise & rankingsResearch April 04, 2026 Share on: FacebookTwitter SurgerySectionsOverviewTests & proceduresConditions treatedDoctorsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferralsFrozen SectionPathology Lab Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20475391 Medical Departments & Centers Surgery