One study suggests waiting longer before withdrawing life support
When a patient with a severe traumatic brain injury is in a coma, in intensive care, unresponsive and on a ventilator, but not brain dead, when is it time to withdraw life support? A small study on the fate of people in such situations suggests that doctors and patients' families might make better decisions if they waited even a few days longer than usual.Often, a doctor meets with family members within 72 hours of the patient's admission to the ICU to discuss the patient's prognosis and whether they want to keep their loved one alive or remove life support.Experts say many doctors would describe the outlook as grim: most likely death or severe disability. Results reported on patients who have had severe traumatic brain injuries show that most of the time the decision is to r...