Injuries sustained from high velocity impact with water: an experience from the Golden Gate Bridge.

Over 720 persons are reported to have died jumping from the Golden Gate Bridge. A review of 100 consecutive autopsies showed that, in the majority of cases, massive pulmonary contusion, pneumothorax, laceration or perforation of the heart, great vessels, or lungs by displaced ribs were the causes of immediate death. Irreparable fractures of the liver or spleen were the most common abdominal injuries. The persons fatally injured appeared to have entered the water in a horizontal position, experiencing maximal deceleration. In contrast, six survivors entered the water feet first with more gradual deceleration. These survivors remained conscious but sustained similar injuries of lesser degree; only one sustained rib fractures. Fifty per cent had fractures of the liver or spleen requiring operative therapy. Fifty per cent sustained lung contusions and subsequent pneumothoraces. Suspicion of underlying injuries to the liver, spleen, and lungs is essential during resuscitation of those who survive impact with water.