Retrospective analysis of 215 deaths in the bathtub (Institute of Fore
nsic Medicine, University of Cologne, 1980-1993) revealed 12 fatalitie
s involving children, seven boys and five girls, aged from 9 months to
13 years. The manner and cause of death was seven accidents (five by
drowning, two by scalding burns), two natural deaths (epilepsy, heart
failure due to Hurler's syndrome), one homicide (stabbing) and two und
etermined cases (one probable seizure, one subdural hematoma associate
d with signs of maltreatment). Seven children < 4 years old died witho
ut exception from accidental drowning or scalding. Three toddlers had
been left alone and unattended in the bathtub for a 'short time' (less
than or equal to 15 min) and two in the care of elder siblings. The i
mmersion time and the amount of water required to cause lethal drownin
g are expressed in the terms of pathophysiology.