Frequent detection of stomach contents in accidental drowning

We analysed forensic autopsies of 536 consecutive adults to determine the relationship between the presence of stomach contents and the manner of death. Stomach contents were identified in 27 (79.4%) of 34 accidental drownings and in 22 (43.1%) of 51 suicidal drownings (P < 0.01). Accidental drowning was the manner of death most frequently associated with the presence of stomach contents, and stomach contents were found significantly more often in this type of death than in suicidal drowning. These findings indicate that food intake is a factor possibly related to accidental drowning and suggest that fasting may be required before swimming or taking a bath to prevent accidental drowning.