0000000000076787
AUTHOR
W. Rabl
Metal pins fired from unmodified blank cartridge guns and very small calibre weapons - technical and wound ballistic aspects
Blank cartridge guns are generally regarded as being harmless and are not considered to be firearms in most countries. A comparison of the legal situations in Germany and Austria concerning weapons is given. There have been several reports of serious injuries and even fatalities due to these weapons. Ballistic experiments show that even unmodified blank cartridge guns and very small calibre weapons can fire wire nails and can inflict potentially fatal injuries even at distances of 50 cm. Two serious injuries inflicted by metal pins fired from a blank cartridge gun and a very small calibre weapon are reported. These cases suggest that such weapons should also be considered handguns in the le…
Atrial natriuretic peptide and CD34 overexpression in human idiopathic dilated cardiomyopathies.
Idiopathic dilated cardiomyopathy (IDCM) is a primary myocardial disease of unknown cause characterized by ventricular chamber enlargement with impaired contractile function. In familial forms of IDCM, mutations of genes coding for cytoskeletal proteins related to force transmission, such as dystrophin, cardiac actin, desmin, and delta-sarcoglycan, have been identified. Here, we report the data of a retrospective investigation carried out to evaluate the expression of atrial natriuretic peptide (ANP), CD34, troponin T and nestin in the myocardium of patients affected with IDCM. Formalin-fixed and paraffin-embedded consecutive tissue sections from the ventricular wall of 10 human normal hear…