Histologic thyroid gland findings in the newborn infant and infant, with special reference to sudden infant death

The morphological picture of the thyroid gland, the only endocrine organ with a follicle structure, allows a limited conclusion to be drawn with respect to the functional state in spite of any physiological variability. The thyroid of the newborn shows total colloid release and collapse of the follicles. The regular structure of the thyroid will be rebuilt within several weeks after birth. Total colloid absorption can be found in cases of stress-activated thyroids as well as in cases of death due to freezing. A histological examination was done on 88 thyroids of fetuses, newborns and infants. About 70% of the results on 27 cases of sudden infant death syndrome (SIDS) may be interpreted as a morphological correlate of a premortal chronic or recurrent stress reaction. The value of these results is discussed.     

Morphological findings in Zieve's syndrome (author's transl)]

The macroscopic and microscopic findings of a case of Zieve's syndrome are described (fatty liver, icterus, hyperlipemia and hemolytic anemia in chronic alcoholism). The outstanding macroscopic finding is milky turbidity of the blood in arterial and venous vascular channels as well as hepatomegaly and anaemia of internal organs. A prominent feature of the histological picture is the high-grade lipaemia of the large and small vessels (arteries and veins), capillary occlusions resembling fat embolism in all organs and severe diffuse fatty metamorphosis of the liver. Circulatory disorders and the cause of death are discussed.     

Atypical "body packing syndrome"--a case report

A case of ingested cocaine is reported in which death must be classified as body packer syndrome although both the temporal relationship and the number of packets were atypical. The deceased, a consumer of hard drugs who smuggled for his own use, was found in his flat. He was resuscitated and survived for another four days in hospital. Only four intact drug packages were found in the upper gastro-intestinal tract. The concentrations of cocaine in blood and organs were relatively low but in a potentially lethal range. The case is presented, and its particularities as well as the option of induced vomiting as a way of preventing the fatal outcome are discussed.     

Lobbygruppen im politischen Wettbewerb: Die Auswirkungen des Konkurrenzkampfes unter Interessengruppen auf deren Lobbyverhalten

Lobby groups face direct competition from each other, yet the level of competition they face varies and depends on the political issue area they compete in. This article investigates the question, how these differing intensities of competition affect the lobbying behavior of interest organizations. Based on data stemming from a survey among Swiss and German interest groups, this article establishes that the intensity of competition among lobby groups positively influences both directly lobbying politicians (inside lobbying) but also exercising influence indirectly via the media and the public (outside lobbying). Yet it is also demonstrated that the inside lobbying benefits more strongly from higher competition levels, hence interest organizations look for ways to directly influence politicians first when they are faced with stiffer competition.     

Progressive muscular dystrophy of the Duchenne type

A case of sudden death is reported that occurred as a result of Duchenne type progressive muscular dystrophy with extreme myogenic changes. These changes consisted of extensive muscular lipomatous transformation, typical of the advanced stage of the disease. The heart showed myocardial fibrosis, the respiratory system acute tracheobronchitis with early signs of bronchopneumonia. The pattern of distribution of the changes in the musculature is discussed with regard to the sudden death as well as to the possibility that medical malpractice may have occurred.     

Lipomatosis cordis as a cause of ventricular perforation in implantation of a pacemaker probe

A case report is given on lethal perforation of the right ventricle during emergency implantation of a pacemaker probe. The forensic autopsy revealed extensive lipomatous infiltration of the right ventricle in the rupture area. Lethal complications occur occasionally in spite of the standardization of implantation techniques, especially as a result of reanimation attempts. Such cases are discussed with regard to the forensic aspects with reference to the literature. Lipomatosis cordis as "locus minoris resistentiae" has special significance for ventricular perforation.     

Drug screening in urine--common pitfalls in measurement and interpretation

Nowadays immunoassays are used for the rapid screening of drugs world-wide. Despite the fact that they are a highly valuable tool for the test of legal and illicit drugs, there is a non-negligible risk of false positive and false negative findings, and many pitfalls must be taken into account when using these tests in an uncritical manner and without valid confirmation procedures. In accordance with the committee for "problems of threshold values for medical and addictive drugs" set up by German scientific societies (in particular GTFCh, DGRM and DGVM), immunoassays are recommended as a useful tool for screening. But confirmation analysis with conclusive methods (GC/MS or LC/MS) is indispensable for valid substance identification, discrimination between active and inactive metabolites, detection of escort substances and accurate determination of concentrations in body fluids.