Search results for "Medical jurisprudence"
showing 7 items of 7 documents
Morphometric assessment of testicular changes in drug-related fatalities.
2000
Testicular sections of 50 deceased drug addicts were examined by light microscopy using morphometric methods and determining the extent of spermatogenesis by application of the Johnsen score count. Twenty cases of violent death served as reference sample. The study was aimed at obtaining data about the degree of germinal gland damage following the duration of the individual drug career, which was correlated to the histologic findings. Progressively reduced maturation of germinal cells, decrease of tubular diameter and height of sperm-producing epithelium were found the longer the individual case history has been. The results clearly indicated a substantial impairment of male fertility in th…
DXYS156: a multi-purpose short tandem repeat locus for determination of sex, paternal and maternal geographic origins and DNA fingerprinting
2002
In forensic science and in legal medicine Y chromosomal typing is indispensable for sex determination, for paternity testing in the absence of the father and for distinguishing males in multiple rape cases. Another potential application is the estimation of paternal geographic origin or family name from a crime stain to narrow down the range of suspects and thus reduce costs of mass screenings. However, Y typing alone cannot provide a sufficiently resolved DNA fingerprint as required for court convictions. Thus, there is a dilemma whether or not to sacrifice valuable material for the sake of extensive Y chromosomal investigations when stain DNA is limited (typically allowing only few PCR am…
The organized subdural blood clot in forensic case work - a case report.
2000
The medico-legal assessment of a subdural haematoma (recent or organized) usually requires some information regarding its cause. Quite often, especially in the absence of a known history of trauma, minor head injuries, which are no longer verifiable, are simply assumed to be the most likely causes. Considering the fact that a subdural haematoma could also be non-traumatic, e.g. in haemorrhagic disorders, cardiac conditions with persistent passive hyperaemia, true inflammatory and degenerative processes of the dura, etc., the medico-legal implication of a possible head injury would require the exclusion of such non-traumatic conditions capable of causing subdural bleeding. In this respect, t…
Chemistry, microscopy and smell: bloodstains and nineteenth-century legal medicine
2015
This paper analyses the development of three methods for detecting bloodstains during the first half of the nineteenth-century in France. After dealing with the main problems in detecting bloodstains, the paper describes the chemical tests introduced in the mid-1820s. Then the first uses of the microscope in the detection of bloodstains around 1827 are discussed. The most controversial method is then examined, the smell test introduced by Jean-Pierre Barruel in 1829, and the debates which took place in French academies and learned societies during ensuing years are surveyed. Moving to the courtrooms a review is conducted of how the different methods were employed in criminal trials. By revi…
Legal aspects of forensic DNA analysis in Germany
1997
DNA analysis may be carried out in cases of civil law (e.g., in cases of disputed paternity) as well as of criminal law (e.g., a case of murder). This overview will concentrate on DNA analysis in the context of criminal law. DNA typing of forensic stain samples is generally carried out in laboratories of the Police and of University Institutes of Legal Medicine. The police laboratories are usually part of the State Criminal Offices (Landeskriminalamt, LKA) or of the central Federal Criminal Office (Bundeskriminalamt, BKA). Each of the sixteen German Federal States (except one) has a LKA with a department carrying out forensic stain analyses. The 25 Institutes of Legal Medicine belong to the…
Telemedicine during Covid-19 pandemic: Advantage or critical issue?
2020
Telemedicine offers a support to traditional medicine, delivering clinical services when distance is a critical factor. Although this tool does not replace a medical examination, during Covid-19 pandemic, it reduces the spread of infection and avoids the need for a patient’s visit. It is useful in the management of chronic disorders or for patients undergoing palliative treatment. The University Hospital of Palermo has applied this in cases of chronic illness caring for patients who cannot stop their treatment, such as Department of Onco-Haematology, Internal Medicine, Dermatology, etc. The Department of Legal Medicine of Palermo, in particular, is also using telemedicine to manage medico-…
Rechte und Pflichten des Radiologen bei der Indikationsstellung und Anwendung radiologischer Verfahren
2008
A radiological examination or an interventional procedure is a medical invasion of the patient's freedom and does not constitute an offense of causing bodily harm there is a medical indication, when the patient has given consent after being adequately informed, and the intervention is carried out in accord with the valid rules of medical conduct. During the assessment of possible contraindications, the radiologist must also evaluate the indicationy, i.e., he or she must decide if the medical question can be answered by the requested radiological examination. The indication must be viewed the more critically the greater the risk for a complication is. A radiological diagnosis with the use of…