Spleen and portal lymphnode pathology in fatal drug addiction

Spleen and portal lymphnode sections from 86 drug addicts submitted for medico-legal autopsy at the Institute of Forensic Medicine in Copenhagen in the year 1979 were studied together with tissue sections from 24 "normal" persons. In 70% of the drug addicts the spleen weight was more than 200 g, and in 71% portal lymphnode hyperplasia was found. Birefringent foreign material was found in spleen tissue of drug addicts in 72% and in portal lymphnode tissue in 44%. Signs of antigen stimulation in both spleen and portal lymphnode tissue evaluated by the number of germinal centre and plasma cells were found in more than 80% of the drug addicts compared with about 20% of the "normal" persons. The results were related to anamnestic information of duration of drug abuse, to the spleen weight, to the occurrence of birefringent material and to the liver changes. Examination of lysozyme and immunoglobulin containing cells using the indirect preoxidase technique was performed in a total of 72 cases of spleen tissue, 59 cases of portal lymphnode tissue from drug addicts, 24 cases of spleen tissue and 18 of portal lymphnode tissue from "normal" persons. Lysozyme, IgM and IgG containing cells were found significantly more often among drug addicts than "normal" persons. The results indicate that the splenomegalia and the portal lymphnode hyperplasia often found in drug addicts are caused by continuous antigen stimulation due to repeated injections of various antigens.     

Transitional narratives of identity among ethnic minority youth gangs in Denmark: from collectivism to individualism

Current literature often depicts the street cultures of ethnic minority youth as forms of collective cultural resistance to experiences of marginalization from mainstream society. Based on ethnographic fieldwork and qualitative interviews in 2014 with 23 young men attached to a rehabilitation centre for criminal offenders in Denmark, this article focuses on ethnic minority youth who desist from such street culture and their former gang life, criminality and drug use and how they describe this shift within their narratives. More specifically, we show how this shift can to some extent be characterized by a move from collective to more individualistic self-narratives re-articulating broader individualistic discourses existing in contemporary society. Among these more individualistic self-narratives, we find extensive reference to ideas of self-responsibility and also individual pragmatic interpretations of Islam. Such re-articulations can be seen as a way to create feelings of agency in severely disempowering circumstances.     

Death caused by DF-2, following a dog-bite

The Gram-negative rod DF-2 was isolated from blood-cultures, the blood sample taken 3 days after death from a 65-year-old woman who had been bitten in her finger by her dog. At the medico-legal external examination marbling of the skin was found, suggesting septicemia. In persons found dead with a history of dog exposition and with no other obvious cause of death, examination for DF-2 should be performed.     

Sniffing-associated deaths in Denmark

An account is given of 20 deaths, which occurred in association with sniffing during the period 1959 – 1978. The annual number of deaths was almost constant during the period. Most of the deaths occurred in males. Ether and trichloroethylene were the predominant toxic substances. The material was divided into two groups. Group A, 14 cases, included real sniffing deaths, the cause of death being poisoning by the substance inhaled. In group B, 6 cases, sniffing was a contributory factor to death: 2 cases of suffocation by obstruction, one case of carbon monoxide poisoning during fire, one case of septicemia/severe anemia caused by bone marrow depression, and one case of bleeding to death from stab wounds inflicted by a sniffer against a non-sniffer. The circumstances before and at the time of death are reported, together with the autopsy and toxicological findings when these were performed.     

Liver pathology in fatal drug addiction

Liver sections from 273 drug addicts submitted to medicolegal autopsy at the Institute of Forensic Medicine in Copenhagen in the period 1975 – 1979 were studied. In 65% of the cases non-specific portal inflammation only was found. Birefringent foreign material — identified as the mineral talc (magnesium silicate) was observed in 38% of the cases; in these cases non-specific portal inflammation was always present. Changes compatible with acute or chronic persistent hepatitis or hepatitis sequelae were observed in 8% of the cases; cirrhosis in 3%. HBs-antigen was detected in 4%. In 22% fatty infiltration was present; in 4% as the only abnormal finding. Finally no pathological changes were found in 6%. The results were related to anamnestic information of kind and duration of drug abuse and to the cause of death. Furthermore a comparison was performed between the groups with and without birefringent material. The data suggest that the birefringent material may be of importance to the pathogenesis of the non-specific portal inflammation.     

Deaths among drug addicts in Denmark in 1968-1986

In the period 1968-1986 a total of 1618 fatalities among drug addicts were investigated at the three University Institutes of Forensic Medicine in Denmark. The annual number rose from 5 in 1968 to 163 in 1980, thereafter there has been a gradual fall to 121 in 1986. About 80% were males. The average age has risen from 22/23 years in the early 1970s to 31 years in 1986, and the percentage of addicts with a duration of abuse more than 10 years has increased gradually; both facts indicate a decrease in the recruitment among the quite young. In the whole period morphine was abused, supplemented by various medicines. Amphetamine was abused in the first years and again in 1986. The percentages of addicts with an abuse of alcohol and of addicts dying after a period of abstinence lasting more than 1 year, respectively, have increased. No essential changes were observed regarding distribution of residence or of the cause and manner of death. In the poisoning cases the predominant drug of poisoning was morphine/heroin, in all the years constituting approx. 30-50%. The second most frequent drugs of poisoning in the first half of the period was barbiturate, in the last half dextropropoxyphene and methadone. Only very few cases dying of cocaine poisoning were present and deaths due to so-called designer drugs have not been observed.     

Prevalence of HIV-1 antibodies in drug addicts autopsied at the University Institute of Forensic Pathology in Copenhagen 1988-1991.

In the period 1988-1991 the HIV-1 antibody test was performed in a total of 389 autopsied drug addicts. The HIV-1 incidence rose from 6% in 1988 to 14% in 1990 and 14% in 1991. There was no significant difference between the cumulated incidence in males and females. The HIV-1-positive addicts were compared to the HIV-1 negative addicts as regards mean age, duration of abuse, residence and cause and manner of death. Except for residence, where significantly more HIV-1-positive than negative addicts lived in Copenhagen, there were no significant differences between the two groups. In about one-third of the HIV-1-positive cases, equal both for males and females, the HIV-1-positivity was not known beforehand. The results are discussed in relation to the findings in other countries and to the findings in selected groups of living addicts in Copenhagen. It is concluded, that the diagnosis of HIV-1 infection in autopsied drug addicts is important from epidemiologic and hygienic points of view.