University of Oklahoma researchers are working to understand why cancer screening and early detection rates are significantly lower in Oklahoma and are taking steps to reverse those numbers.

The University of Oklahoma Board of Regents approved an ambitious plan in Tulsa today to incrementally increase enrollment in the Doctor of Medicine (MD) program in the OU College of Medicine at OU Health Sciences by more than 40% over the next five years – a strategic initiative designed to address the critical demand for additional health care professionals in Oklahoma.

An international study published today in the New England Journal of Medicine sheds light on acute normovolemic hemodilution, also known as ANH, a blood conservation technique. ANH involves removing a patient’s blood before the patient goes on heart-lung bypass, and then reinfusing it toward the end of heart surgery. Long debated for its effectiveness, ANH does not appear to reduce the need for red blood cell transfusion, according to results of the global clinical trial. However, study co-author Kenichi Tanaka, M.D., professor and chair of the Department of Anesthesiology at the University of Oklahoma College of Medicine, said the outcomes necessitate further scrutiny and may not be applicable to U.S. patients.

Mariana Georgeta Varga, MD, joined the Department of Neurology at the University of Oklahoma College of Medicine and OU Health as the inaugural Medical Director of the Movement Disorder Center. Dr. Varga is a graduate of the OU neurology residency program and the Cleveland Clinic Foundation.

Eating a high-fat diet containing a large amount of oleic acid – a type of fatty acid commonly found in olive oil – could drive obesity more than other types of dietary fats, according to a study published in the journal Cell Reports.