Soudni Lekarstvi最新文献

The study of cases with post mortem blood ethanol concentration of 2.00 g/kg and higher was performed at the Institute of Forensic Medicine in Martin, covering the region of North Slovakia. The aim of the study was to quantify the fatal consequences of acute ethanol administration reflecting in the annual mortality range, establish the causes of death, age and gender distribution of the deceased population, place and time parameters of deaths. The analyzed period was throughout the years 1993-2012.

Reported case was 63 years old forester died suddenly in the village. Autopsy examination revealed massive coagulated haemorrhage filling the right hemithorax, neither free fluid nor blood were observed in the abdominal cavity. Abdominal aortic aneurysm 20x15x15 cm in size was examined. We aimed to report the rare case of abdominal aortic aneurysm presented with transdiafragmatic rupture and bleeding in the right hemithorax.

Determination of time of death belongs to the most difficult and also the most important issues for the medical examiners, especially those who deal with violent death. Besides the most frequently evaluated postmortal changes it is sometimes possible to perform the evaluation on the basis of less frequently observed findings. One of such findings is for example the fungal multiplication on the body or in the very close vicinity. Knowledge of moulds as well as information about their speed of growth should contribute to confirmation or negation of some information gained during police investigation. In this case report authors describe the macroscopically visible fungal intracardiac multiplication in heart chambers and aorta in an almost totally carbonised body which was missing for only ten days. Based on the molecular examination it was detected that the body belonged to the 64-year-old man who was repeatedly hospitalised in psychiatry for depression with suicidal tendencies. The last hospitalisation was six weeks before death and there was no organic disability. The cause of fire was a naked flame. The cause of death was burn injury or asphyxia. The almost total carbonisation did not allow to perform toxicological investigation. By histological investigation we found the presence of wide long non-septate moulds growing in the heart muscle, which belonged to the order Mucor. Since there was no obvious inflammatory response, we suppose their growth started on the congealed blood after death.

The authors deal with a case of suicidal attempt resulting in a fatal head injury. A young man shot himself with a serially produced mechanical sports crossbow. The young man with a critical intracranial injury, a penetration, was nevertheless capable of basic locomotive activity, as well as of coherent communication with another people present at the scene. The critically injured patient was transported from the scene directly to medical centre where he subsequently underwent a neurologic surgery. On the eight day after the incident he died in the hospital as a result of sustained wounds. During the autopsy, a penetrating arrow-shot wound head injury was certified, occurring in the right and left temple area. Signs of a complex decompressive craniectomy were established too. The shooting channel was generally horizontally oriented, extending from the right to the left side, from behind in a 10 up to 15 degrees angle to the frontal plane, penetrating the brain from the right temple lobe and the frontal lobe, thereby pervading also frontal horns of lateral ventricles, and from the left afflicting the frontal lobe on the left side of the brain. In the course of the shooting channel, brain contusion occurred, accompanied by intraventricular haemorrhage. In addition, a heavy cerebral oedema, multiple secondary malacias, Durett haemorrhages and extensive thrombosis of cerebral sinuses were stated. In the course of police investigation, based mainly on the information given by the wounded man right after he had been found at the scene, it was revealed that another person might have been involved. The forensic autopsy, the investigation of the Police and the subsequent criminalist-ballistics expert investigation, supported by a series of experimental substitutive target shots, didnt, however, decidedly prove that any other culprit had been involved.

In the article there is the repeatedly submitted experience detailing how death is a fundamental element of our lives, including by ones own hand - suicide, cases of which forensic pathologists are confronted with every day. The subject of suicide has been treated by the public as taboo, while in reality we are confronted by it every day, particularly in forensic medicine, where we are not only obliged, but also find it our duty to inquire as to the reasons, motivation and other factors that have led someone to take their own life voluntarily. The author was required to investigate the sociogenesis and psychogenesis of suicidal acts, the influence of successive social and cultural changes within society on suicides focusing on the psychiatric-biological, as well as the wider socio-cultural and philosophical connections. All major religions were and continue to be strongly against the act of suicide, which affects any who attempt suicide, but also their relatives. This state of affairs continued to develop until Durkheim, who initially established scientific research of suicides, primarily from a psychologicalsocial viewpoint. Suicide has been the final act of many world-renowned, as well as national, personalities, such as writers, artists, musicians and actors.

Coronary artery anomalies rarely detected in autopsy series and angiograms can be a component of complex malformations, besides, can be also associated with sudden cardiac death. Presented case was 22-year-old male, who had suddenly fainted during a football match played on artificial turf, he was transferred into the hospital, however had died during intensive care therapy. He had been evaluated by local prosecutor, and sent to our center for autopsy. At autopsy, internal macroscopic examination revealed absence of the right coronary artery. A total of two coronary artery ostia were observed. One of them originated from the left aortic sinus, and the other one stemmed from 8 mm above the sinotubular line. Besides, Chiari network formation was seen in the right atrium. This case with coronary artery anomaly associated with formation of Chiari network was discussed from the perspective of forensic medicine in the light of the literature information.

Congenital anomalies of the digestive system represent a complicated topic concerning many medical specializations. The goal of this article is to describe two cases of children with mesenterium commune. First was an infant (5.5 months old female) who died shortly after being admitted to hospital with acute bronchitis, vomiting and diarrhoea. The autopsy revealed the cause of death--volvulus of the entire small intestine and the first portion of the large intestine with haemorrhagic infarsation of the intestinal wall in an infant with congenital anomaly of intestinal fixation--mesenterium commune. Second case was a 2.5 years old female after two heart surgeries, with pulmonary hypertension, who died suddenly at home. The cause of death was volvulus of a portion of the small intestine with haemorrhagic infarsation of the intestinal wall and also mesenterium commune. Congenital malpositions of the intestine originate due to malrotation and malfixation of the intestine during prenatal and early postnatal period. This wide range of the individuals developmental disorders always result in a condition where the topographical findings in the abdominal cavity are not as commonly found. Abnormally positioned intestines cannot develop a normal mesentery and are prone to volvulus, which represents the most serious complication with acute abdominal symptoms and when diagnosed late, it can lead to sudden death. Whilst performing autopsies such cases are rarely seen. However in forensic medicine and also in clinical practice it is important to consider intestinal malposition as a cause of acute abdomen.

We present a fatal case involving poisoning with paroxetine, flunitrazepam, and ethanol, with putrefactive changes. Quantitative toxicological analysis showed that the concentrations of paroxetine and 7-aminoflunitrazepam, a metabolite of flunitrazepam, in the femoral blood were 0.28 µg/ml and 0.17 µg/ml, respectively. We also detected an ethanol level of 2.90 mg/ml and an n-propanol level of 0.10 mg/ml. We concluded that the cause of death was due to the interaction of paroxetine, flunitrazepam, and ethanol. The effects of putrefactive changes should be considered during forensic toxicological evaluation.

The authors of the paper give a brief historical overview of the development of experimental alcohology in the former Czechoslovakia. Enhanced attention is paid to tests of work quality control of toxicological laboratories. Information on results of control tests of blood samples using the method of gas chromatography in Slovakia and within a world-wide study "Eurotox 1990" is presented. There are pointed out the pitfalls related to objective evaluation of the analysis results interpreting alcohol concentration in biological materials and the associated need to eliminate a negative influence of the human factor. The authors recommend performing analyses of alcohol in biological materials only at accredited workplaces and in the case of samples storage to secure a mandatory inhibition of phosphorylation process. There are analysed the reasons of numerical differences of analyses while taking evidence of alcohol in blood and in exhaled air. The authors confirm analysis accuracy using the method of gas chromatography along with breath analysers of exhaled air. They highlight the need for making the analysis results more objective also through confrontation with the results of clinical examination and with examined circumstances. The authors suggest a method of elimination of the human factor, the most frequently responsible for inaccuracy, to a tolerable level (safety factor) and the need of sample analysis by two methods independent of each other or the need of analysis of two biological materials.

Truncus arteriosus communis is an uncommon congenital cardiovascular malformation characterized by a single arterial trunk that arises from the base of the heart and gives rise to the coronary, pulmonary and systemic arteries. The prognosis in truncus arteriosus is very poor without surgical correction. The median age at death without surgery ranges from 2 weeks to 3 months, with 85 % mortality by age 1 year. The authors report the autopsy findings of a 46 year old man with truncus arteriosus communis without surgical intervention who died at the hospital shortly after admission.