Clinical trials Below are current clinical trials.17 studies in Critical Care (open studies only). Filter this list of studies by location, status and more. A Study to Assess Neuromuscular Ultrasound to Predict the Duration of Mechanical Ventilation. Rochester, Minn. The purpose of this study is to evaluate whether or not the diaphragm and abdominal muscle thickness determine the duration of mechanical ventilation in adult critically ill patients. A Study to Evaluate Oxygen Supplementation Duration to Assess Resolution of Acute Hypoxic Respiratory Failure Rochester, Minn. The purpose of this study is to assess the feasibility, reliability and validity of oxygen supplementation duration as an intermediate outcome of resolution of acute hypoxic respiratory failure from all cause in comparison with PaO2/FiO2, SaO2/FiO2 ratio, and lung injury score trajectories in critically ill patients with acute respiratory failure. COVID-19 and Acute Renal Failure Jacksonville, Fla., Scottsdale/Phoenix, Ariz., Rochester, Minn. The primary purpose of this study is to examine 1-year survival and rate of secondary infections in COVID-19 patients with and without acute kidney injury (AKI). Study to Compare Electrical and Ultrasonographic Evaluation of the Phrenic Nerve-Diaphragm Neuromuscular Junction (NMJ) Function Jacksonville, Fla. The purpose of this study is to ensure technical success in the treatment of assessing diaphragmatic neuromuscular junction (NMJ) function of the diaphragm in normal patients. EMU Jacksonville, Fla. The purpose of this study is to demonstrate haemorrhage detection sensitivity >80% and specificity >80%. Study of the Incidence of Electrographic Status Epilepticus and Seizures of PICU Patients at National Children’s Hospital in Hanoi, Vietnam. Rochester, Minn. The purpose of the study is: To determine the incidence of subclinical electrographic seizures and electrographic status epilepticus in children admitted to the PICU for head trauma, traumatic brain injury (TBI), and/or child abuse at National Children’s Hospital in Hanoi, Vietnam. To determine whether a correlation exists between length of stay, morbidity, and mortality with incidence of subclinical SE and seizures. A Multimodal Monitoring (MMM) Computer to Detect Physiologic Trends in Data in Neurointensive Care Unit Patients Rochester, Minn., Jacksonville, Fla. The purpose of this study is to identify important physiologic trends in bedside ICU data such as cerebral perfusion pressure (CPP), intracranial pressure (ICP) using a bedside “Multimodal monitoring” (MMM) computer which utilizes ICM+ Cambridge software. A Pilot Study Examining Thiamine Deficiency in Patients Admitted to the Hospital for Liver Transplantation Jacksonville, Fla. The purpose of this study is to report the proportion of thiamine deficiency (as defined by the Mayo Clinic Laboratory reference range) in liver transplant patients. RLY-2608-201-Ph2 Study of RLY-2608 in PROS and PIK3CA Driven Malformations Rochester, Minn. The purpose of this study is to compare the efficacy and safety of RLY-2608 versus placebo in adult, adolescent, and pediatric participants with PROS and malformations driven by PIK3CA mutations, which is preceded by a dose selection and basket design with exploratory single-arm cohorts for various subpopulations of participants. A Study to Evaluate the Effectiveness of Psychological Support Based on Positive Suggestions on Mental Health Morbidity and Cognitive Function Rochester, Minn. The purpose of this trial is to compare the effectiveness of psychological support based on positive suggestions (PSBPS) vs. usual care on mental health morbidity and cognitive function in survivors of critical illness. Pagination Clinical studies Go to page 11 Go to page 22 NextNext Page Doctors by location and specialtyResearch Sept. 25, 2025 Share on: FacebookTwitter Critical CareSectionsOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtyClinical trialsResearchNews from Mayo Clinic 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. SectionsOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtyClinical trialsResearchNews from Mayo Clinic ORG-20399494 Medical Departments & Centers Critical Care