Researchers at the Perelman School of Medicine at the University of Pennsylvania have demonstrated that aggressive treatment of severe traumatic brain injury, which includes invasive monitoring of intracranial pressure (ICP) and decompressive craniectomy, produces better patient outcomes than less aggressive measures and is cost-effective in patients no matter their ageeven in patients 80 years of age. These important findings can be found in the article “Is aggressive treatment of traumatic brain injury cost-effective? Clinical article,” by Robert Whitmore and colleagues, published online March 6 in the Journal of Neurosurgery.