Post mortem tissue samples from various human organs (skin, muscle, liver, kidney, brain) were stored at room temperature for a period of one year. During this time the samples were regularly histologically tested. Without any pretreatment of the samples a histological preparation and identification was no longer possible after only a few hours. By the use of a rehydration solution consisting of absolute ethanol (30 ml), aqua dest. (50 ml) and 0.2 M phosphate buffer pH 7.0 (20 ml) a reconstitution and identification was again possible. Further immunhistochemical examinations were also unaffected by the solution. The use of microwave stimulation allowed a reduction of the rehydration process from 24 hours to only 4 hours.

Brain↗

PubMedDate not supplied

[Unusual findings in death by hanging--reconstruction of capacity for action].

A case of delayed death after suicidal hanging is presented. At first the examination of the scene did not provide any evidence of strangulation. The macroscopic and microscopic findings of the massive neck injury including cricotracheal disruption are described and discussed. In spite of this severe trauma, the capability to act was undoubtedly preserved. Death was due to hypoxia from bilateral pneumothorax caused by the massive neck injury.

Adult↗

PubMedDate not supplied

[Simulation of attempted homicide by dog bite in unconscious state].

It is reported on the unusual event of dog scavenging in an unconscious and intoxicated (alcohol) person. Due to the particular circumstances a case of attempted homicide was primarily suspected. Peculiarities of the case were a small dog (dachshund) as the responsible cause and the survival of the injured woman. Intensive and partly deep wounds due to scavenging were found on both shoulders/upper arms in nearly symmetrical order. Vomit from the dog could be assigned to the unconscious person by DNA typing. The typical morphological features of dog bites and injuries due to scavenging, respectively, and the possible motivation of the animal are discussed.

Aged↗