Patterns of injury seen in deaths from accidental falls down a staircase: a study from South Delhi.

The present study is a retrospective analysis of 92 cases of death from an accidental fall down a staircase, which were autopsied at the All India Institute of Medical Sciences, New Delhi, India, during a ten-year period from 1996 to 2005. The cases were analysed with regard to age, sex, location, cause of death and pattern of injury. Males (62, 67.39%) outnumbered females (30, 32.61%). The commonest age group involved was 31-40 years (28.26%) followed by 21-30 years (18.47%) and 51-60 years (14.13%). The lowest number of cases (4.34%) was in the 11-20 years age group. All deaths were accidental in nature. The most common cause of death was head injury (80.43%) followed by haemorrhagic shock resulting from intra-abdominal and intra-thoracic visceral injuries (9.78%) and injury to the neck (4.34%). The parietal and temporal bones were those most frequently fractured in head injury cases. Cerebral oedema (n = 56, 70.88%), followed by subdural haematoma (n = 34, 43.03%) were the two most common intra-cranial injuries. Two females were accidentally hanged while descending stairs. The majority of accidents happened at home (n = 90, 97.82%). Alcohol was detected in ten cases (17.54%). Fatalities from falls down a staircase were most often reported in the rainy season.