under sedation• Last night she was still being treated at the Countess of Chester hospital and under sedation.• After being talked down by a flying instructor last week, Mr Alan Anderson was said to be under sedation.• It might as well be under sedation.• He would find her under sedation - a bitdopey and drowsy, and still in a state of some disorientation and shock.• Sandra is still under sedation in hospital, suffering from internalinjuries and a broken collarbone.• Karen was at home by then, under sedation.• He was under sedation, Sister Cooney informedRim, and was best left alone until he had absorbed the shock.