CHICAGO–A 30-minute outpatient procedure can provide long-term back pain relief in middle-aged individuals suffering from sciatica, a condition where a disc in the spine has herniated outward, said Alexios Kelekis, MD, PhD, assistant professor of interventional radiology at the University of Athens in Greece, at the Radiological Society of North America (RSNA) annual conference on Wednesday. (Source: Health Imaging News)