Dr. Karin Neufeld is researching the medication ramelteon for the prevention of delirium in older patients undergoing surgery. Additional projects also measure delirium in the intensive care unit and use near infrared spectroscopy to measure blood flow in the brain and response to physical activity.

Dr. Karin Neufeld is researching the medication ramelteon for the prevention of delirium in older patients undergoing surgery. Additional projects also measure delirium in the intensive care unit and use near infrared spectroscopy to measure blood flow in the brain and response to physical activity.