May 02, 2023 | Vanessa McMains
Director, Media & Public Affairs
University of Maryland School of Medicine
Institute of Human Virology
Wednesday, April 26, 2023
Long COVID Sufferers with Cognitive Complaints and Mental Health Issues Have Changes in Brain Function, New Study Suggests
Those who experience brain fog, memory issues or other neuropsychiatric symptoms for months after a COVID-19 diagnosis were found to have abnormal brain activity during memory tests on functional magnetic resonance imaging (MRI), according to a new study led by University of Maryland School of Medicine (UMSOM) researchers.
Friday, April 21, 2023
The University of Maryland School of Medicine community is mourning the loss of one of its longtime senior faculty members, Rao P. Gullapalli, PhD, MBA, who was Professor of Diagnostic Radiology and Nuclear Medicine, Associate Vice Chair for Research in the Department and Director of the Core for Translational Research in Imaging (C-TRIM) and Director of the Center for Metabolic Imaging and Therapeutics (CMIT). He also held several leadership roles in cancer imaging at the UM Marlene and Stewart Greenebaum Comprehensive Cancer Center.
Tuesday, April 04, 2023
UM School of Medicine Study Finds ChatGPT Helpful for Breast Cancer Screening Advice, With Certain Caveats
As more consumers turn to the newly available ChatGPT for health advice, researchers are eager to see whether the information provided by the artificial intelligence chatbot is reliable and accurate. A new study conducted by researchers at the University of Maryland School of Medicine (UMSOM) indicates that the answers generated provide correct information the vast majority of the time; sometimes, though, the information is inaccurate or even fictitious.
Friday, July 29, 2022
Children Who Lack Sleep May Experience Detrimental Impact on Brain and Cognitive Development That Persists Over Time, UM School of Medicine Study Finds
Elementary school-age children who get less than nine hours of sleep per night have significant differences in certain brain regions responsible for memory, intelligence, and well-being compared to those who get the recommended 9-12 hours of sleep per night, according to a new study led by University of Maryland School of Medicine (UMSOM) researchers. Such differences correlated with greater mental health problems like depression, anxiety, and impulsive behaviors in those who lacked sleep. Inadequate sleep was also linked to cognitive difficulties with memory, problem solving and decision making. The findings were published today in the journal Lancet Child & Adolescent Health.
Monday, January 31, 2022
New Technique Consistently Works to Open Blood-Brain Barrier, Paving Way for Pre-Clinical Studies of Neurologic Drugs
University of Maryland School of Medicine researchers developed a technique in laboratory animals to consistently and reproducibly open the blood-brain barrier. This barrier serves as a barricade securing the brain from the external world blocking out certain environmental toxins, but also prevents drug therapies from reaching their intended targets. The new technique is based on a routine procedure for removing clots from the brain’s arteries in patients. This advancement was conducted by Piotr Walczak, MD, PhD, Professor of Diagnostic Radiology and Nuclear Medicine at the University of Maryland School of Medicine, and Miroslaw Janowski, MD, PhD, Associate Professor of Diagnostic Radiology and Nuclear Medicine at the University of Maryland School of Medicine.