The ultrastructural indices of the morphofunctional state of the heart in acute and chronic alcoholic intoxication

Morphofunctional myocardial characteristics in subjects who died of acute and chronic alcoholic intoxication were studied at ultrastructural level. The resulting new data enhance the level of diagnosis concerning the cause of death, the grounds of thanatogenesis. Possibilities for using the results of investigation in scientific and practical work are shown.     

A modified Gustafson method of age estimation from teeth

Modifications to the Gustafson method of age estimation from teeth are described. They are designed to minimise the subjective nature of the scoring technique and to quantify the regressive changes in the enamel, dentine and cementum. Randomly selected teeth from 25 Indians were examined by the Gustafson method and by our own modification. It was shown that our modified method resulted in more accurate and reproducible age estimations than did the original method.     

Differentiation of dried blood stains of pregnant females, from fetal blood and amniotic fluid by determination of alpha fetoprotein

Alpha-feto-protein can be detected in the dried bloodstains of fetal blood, blood from pregnant women, and in the amniotic fluid by radioimmunoassay. Alpha-feto-protein alone is not sufficient from exact differentiation. In addition, quantitative analysis of the total protein or electrophoresis is required.     

Sudden natural death at the wheel--a particular problem of the elderly?

Thirty-nine autopsy cases of sudden natural death at the wheel were analysed with special respect to the questions if this is a peculiar problem of the elderly and if there are particular pathological features in the elderly. The ages ranged from 33 through 83 years and the median age was 56.4 years. 97% of the deaths were attributable to cardiovascular diseases, about 90% to coronary heart disease. People older than 60 years of age tended to exhibit severe chronical arterio-sclerotic changes of the coronary arteries, especially multiple calcified stenoses and myocardial scars, but there was a low percentage of recent thrombotic occlusion of a coronary artery.     

A new method in criminology: use of ELISA to detect AFP on different materials with monoclonal anti-alpha-fetoprotein

A new method has been introduced to distinguish normal adult serum stains from fetal or newborn serum and amniotic fluid stains with ELISA in cases of criminal abortion and infanticide. The method is based on the sensitive detection of alpha-fetoprotein (AFP) by a two-site enzyme immunoassay (EIA) following its elution with high efficiency from different materials (e.g., cotton, paper, synthetic fabric, or glass) by phosphate-buffered 0.5 M NaCl solution.