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Discover 14,465 clinical trials near Los Angeles, California. Find research studies in your area.
Showing 3361-3380 of 14,465 trials
NCT05913999
This study aims to evaluate the effects of cardiotoxic cancer therapies on myocardial blood flow (MBF) and perfusion in a prospective sample of VA patients.
NCT06365060
In this multicenter study, we will recruit 400 patients 40 years of age or older at 15 centers with a diagnosis of smoldering multiple myeloma (SMM), a group of patients for whom standard of care is observation not treatment. The main goal of this study is to screen for the diagnosis of light-chain amyloidosis (AL) before the onset of symptomatic disease and to develop a training set for a likelihood algorithm.
NCT07103616
The goal of this clinical trial is to understand whether there are differences in the cerebral blood flow, and oxygen metabolism affected by two types of anesthesia: Propofol or Dexmedetomidine. Subjects who require clinical anesthesia for a clinical MRI and for whom the use of Propofol and Dexmedetomidine are in clinical equipoise will be offered to have the anesthesia they will receive during their MRI randomized. * Change in cerebral blood flow (ml blood/100g/min) * Change in cerebral metabolic rate of oxygen (ml O2/100g/min) Researchers will compare Propofol (Group A) to Dexmedetomidine (Group B) to see if compare the hemodynamic response to anesthesia. Participants will be randomized to receive one of two equally safe anesthetics (Propofol or Dexmedetomidine).