Dissection of the vertebral artery represents a significant potential cause of strokes among young and middle-aged people. We present a case of dissection of the vertebral artery observed at the forensic autopsy of a professional basketball player who was suddenly taken ill during a practice game and died seven days after the event. A medico-legal autopsy was performed in order to establish an essential causal relationship between arterial dissection and basketball activity. No preceding trauma possibly contributing to the dissection was discovered. The histology of the arterial wall did not show specific alterations in the adventitia, the muscular layer, or the intima. In addition, the toxicological examination excluded any effects of drugs of abuse. We describe macroscopic and microscopic findings in the autopsy, and discuss possible mechanisms of the arterial rupture as well as the autopsy procedure in similar cases.
We present a unique case of death due to the assault and bites of a donkey on a 65-year-old man. The farmer, found dead in his farmyard, had a very deep wound in the anterior region of the neck, with a sharp transection of the trachea and severe bleeding by several minor vessels wall disruptions. The cause of death was established to be massive bleeding combined with asphyxia due to aspiration of the blood. Moreover, multiple contusions with associated skin abrasions and perforations were present. The general impression of the injuries was consistent with an animal's bite marks. Herbivorous or omnivorous bite attacks on humans are rare; instead, these animals attack by kicking, trampling, and kneeling, resulting in secondary blunt injuries. The donkey is usually a docile animal, but its behavior can be aggressive during the mating season, and the possibility of biting should not be underestimated, as illustrated by the 2 cases published previously as well as by the case presented here.
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