Depression and suicidal ideation in early adolescents

This study sought to determine to what extent depression in young adolescents could be predicted by a variety of demographic and personality measures. A sample of 132 adolescents enrolled in junior high school completed a biographical data sheet, short forms of the Beck Depression Inventory (BDI), a Sensation- Seeking Scale (SSS), the Family Environment Scale (FES), a social support index (SSI), and a life stress inventory (LSI). The nondepressed group differed from the depressed group on a variety of variables, and stepwise multiple regression suggested a significant relationship between depression and life stress and an inverse relationship between depression and family cohesion.Received Ph.D. from University of North Dakota. Main research interests are family coping and child psychopathology.Received M.A. from University of Washington. Main research interests are adolescent depression and future self-concept.Received M.A. from University of Washington. Main research interests are Projective assessment of Personality.     

Delayed pericardial tamponade following a stab wound to a branch of the right coronary artery

A 45-year-old man was attacked with a knife and suffered multiple stab wounds to the chest and abdomen. After surgical treatment and hospitalization for 9 days he was discharged in a stable condition. The following day he was found dead in his apartment. The autopsy revealed a pericardial tamponade caused by acute bleeding from an injured branch of the right coronary artery. This case shows that life-threatening late complications in patients with penetrating cardiac wounds may occur despite an initially uneventful course.     

Premature detachment of the placenta due to kicks to the lower abdomen

An 18-year-old woman in an advanced stage of pregnancy was admitted to hospital for gynaecological emergency treatment with pain after kicks to the lower abdomen. Premature detachment of the placenta was diagnosed and an immediate Caesarian section was performed. Although the newborn was resuscitated at once by the medical team, it died two days later in the paediatric hospital from multiorgan failure. The autopsy results together with the pathological findings of the palcenta proved the causal context between the kicks, the premature detachment of the placenta and the hypoxia requiring postnatal resuscitation, so that the perpetrator was found guilty.     

Distribution of ethyl glucuronide in rib bone marrow, other tissues and body liquids as proof of alcohol consumption before death

Postmortem ethyl glucuronide (EtG) concentrations in rib bone marrow, liver, muscle, fat tissue, urine, blood and bile have been determined by LC-MS/MS. Samples have been taken from twelve corpses during autopsies. In nine corpses EtG could be detected, corresponding blood ethanol concentrations (BAC) were 0.04-0.37 g%. In three cases, no EtG was found; two of these cases showed postmortem BACs - possibly due to putrefaction - of 0.01 and 0.1g%. In rib bone marrow, which is easily accessible during autopsy, EtG concentrations (0.77-9.36 microg/g) have been lower than in blood (2.24-20.46 microg/mL) in eight of nine cases and comparable or higher than in muscle tissue. Therefore, rib bone marrow has been found suitable as matrix for EtG determination. The highest EtG concentrations have been found in urine in all but one case, where the resorption of ethanol had been incomplete. Second highest EtG concentrations have been detected in liver samples. In two cases with putrefaction, EtG could not be detected. In these cases, the detectable ethanol might have been produced partially or in total by postmortem fermentation. However, instability of EtG during putrefaction cannot be totally excluded which might result in a total loss of EtG.     

Decayed, filled and missing teeth as a forensic-odontologic aid for determining the age above 18 years: A radiographic study of orthopantomograms from a group of teenagers and young adults

The human teeth are a valuable source of information concerning identification and age calculation in forensic sciences. Dental treatment often causes permanent alteration of the teeth, which is visible on radiographs. The correlation of decayed, missing or filled teeth and chronological age has not yet been used for determining the accomplished 18th year of life in teenagers and young adults, e. g. for legal and anthropological purposes. The aim of this study was to determine whether the evaluation of these findings on radiographs correlates with the chronological age in teenagers and young adults. MATERIAL AND METHODS: The dental X-rays (orthopantomograms, OPG) of 1053 outpatients (age: 14 to 24 years) were evaluated. The values "decayed", "missing", or "filled" were recorded for each tooth present. The data were then calculated using statistical tools. RESULTS: The correlation between the number of missing teeth and the chronological age is low. However, the positive predictive value of determining the age of 18 years for certain types of teeth proved to be very high, even up to 100 %. Further, high numbers of filled teeth gave reasonable positive predictive values for an age of 18 years. The number of decayed teeth did not correlate with age. DISCUSSION: This study provides for the first time predictive values for the estimation whether a person is 18 years of age, based on the evaluation of decayed, missing or filled teeth on OPGs only. Whereas the number of patients with such findings is generally low in this age group, some of the positive findings can be used for age estimation as an adjunct to other sources of age calculation. The sole application of these items is not recommended, as sanitary conditions of the teeth depend on both social and individual circumstances. Therefore, the calculated values also reflect the culture of the sample studied. Finally, they are time-dependent and have to be compared to data from other populations. These results have some bearing on the field of forensic odontology.     

Investigations on the cause of death in a polytoxicomanic patient treated with wires and intermaxillary fixation for a chronic, infected mandibular fracture

The case of a 36-year-old male and former patient is presented who died for initially unknown reasons, with intermaxillary wire fixation for the treatment of an infected mandibular fracture still in place. The combined investigation of forensic experts and maxillofacial surgeons excluded aspiration and asphyxia as cause of death. Evidence was found for lethal methadone concentrations after intravenous drug abuse and a broncho pneumonia. Despite the clear evidence of a fatal intoxication in this case, caution must be exercised when dealing with individuals carrying intermaxillary fixation.     

Intramuscular bleeding in deaths from an internal cause: forensically significant differential diagnosis between external trauma and hemorrhages occurring during agony

Five cases of death from an internal cause are described in which bleeding into the muscles of the neck, the region of the shoulder girdle, the back of the thorax and partly the arms occurred during agony. As the cause of death was unclear at first and a violent crime could not be ruled out, a forensic autopsy was ordered in the course of which hemorrhages were detected which raised the differential diagnostic question whether extravasation might have been caused by an impact of blunt force. However, thorough investigation of the macroscopic and especially the microscopic structure of the lesions provided clear evidence that all the hemorrhages were due to internal causes. The pattern of these muscular lesions suggests intensified breathing with dyspnea leading to ruptures of the accessory respiratory muscles. Intramuscular bleedings of this type are a well-known phenomenon in legal medicine in connection with death by drowning, but have not been described in the medicolegal literature in cases of natural death from an internal cause so far.     

Are the rich too rich to be expropriated?: Economic power and the feasibility of constitutional limits to redistribution

Public Choice - Why is it that, in democracies, the poor do not expropriate the rich even though they outnumber them? In this paper we analyze the commonly held belief that the rich escape...