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Biomedical subjects

J Timperman

Publications and source records attributed to J Timperman.

At least 19 recordsLinked to original sources

Sudden death in idiopathic giant cell myocarditis.

A rare case of idiopathic giant-cell myocarditis fatally affecting a middle-aged woman is presented. The circumstances of the fulminant and unexpected death were witnessed and reported by a relative. The confusing aspects of the 'Fiedler's myocarditis', the relation with more common forms of viral myocarditis and finally the medico-legal importance in the context of the sudden and natural death are mentioned.

Adult

Serum strontium estimation as a medico-legal diagnostic indicator of drowning.

In order to corroborate the medico-legal diagnosis of vital submersion we reviewed the appropriate literature and tested Icard's initial hypothesis, already expressed in 1932, that Strontium might be a good indicator of sea-water drowning. Therefore, we examined all the bodies found either in fresh or in sea-water, and also non-drowned control cases. Strontium concentrations in both cardiac cavities and in a peripheral blood-vessel were determined by flameless atomic absorption spectrophotometry. The statistical evaluation of the results is hereby presented. We come to the conclusion that this determination can be a valuable additional proof for sea-water drowning diagnosis, whilst freshwater drowning would be more difficult to assess. Further investigations are being undertaken.

Drowning

Is zinc a reliable biochemical marker of chronic alcoholism in the overall context of a medico-legal autopsy?

The purpose of our investigation is to appreciate the usefulness of zinc determination in the human body with regard to the tracing of chronic alcoholism at forensic autopsies. The analysis of zinc was performed in vitreous humour and in skeletal muscle. Our results tend to prove that, in post-mortem material, zinc is not a suitable marker of chronic alcoholism. Furthermore one has to take into account the frequent contamination during collection and storage of the samples and also the post-mortem increase of zinc in the vitreous humour due to autolysis.

Alcoholism

Toxicological analysis in a case of endosulfan suicide.

Stomach, small intestine contents, blood, liver, kidney and urine of a 28-years old man, were analyzed for residues of Endosulfan (6, 7, 8, 9, 10, 10-hexachloro-1, 5, 5a, 6, 9, 9a-hexahydro-6, 9-methano-2, 4, 3-benzo(e)dioxathiepin 3-oxide). The analysis results showed the presence of high concentrations of the two endosulfan isomers in all samples. Since also alcohol was present in all the tissues analyzed, it was concluded that the victim died of a combined endosulfan-alcohol poisoning. No other drugs were found.

Adult