TY - JOUR PY - 2015// TI - Skin blister formation together with patterned intradermal hematoma: a special type of tire mark injury in victims run over by a wheel JO - Forensic science international A1 - Pircher, R. A1 - Epting, T. A1 - Schmidt, U. A1 - Geisenberger, D. A1 - Pollak, Stefan A1 - Kramer, Larry SP - 42 EP - 46 VL - 249C IS - N2 - A traffic accident victim run over by a vehicle may show a patterned skin hematoma reflecting the grooves of the tire's profile. Apart from this well-known type of imprint mark, the affected skin can also be blistered provided that the wheel exerts high pressure on the body for a prolonged period of time. The macro- and micromorphological findings as well as the protein composition of the blister fluid were investigated on the basis of a relevant autopsy case. Analogous to blisters associated with hanging marks, the transudation of serous fluid with consecutive detachment of the epidermis is interpreted as a pressure-related effect which cannot be regarded as a sign of vitality.

Language: en

LA - en SN - 0379-0738 UR - http://dx.doi.org/10.1016/j.forsciint.2015.01.010 ID - ref1 ER -