Wrapped to death. Unusual autoerotic death

Despite the large population of New Orleans, including many homosexual and transsexuals, there have been relatively few cases of autoerotic deaths. The case reported here is an interesting one as it includes a bizarre form of autoerotic behavior from the standpoint of the method used. There have been no deaths reported in the literature in which the victim died as a result of jeopardizing himself by enclosing his body into plastic with an airway out of his "cocoon" in the form of a snorkel tube. He was engaged in masturbation when he apparently lost his mouth piece or airway. He attempted to use a knife to cut himself out.     

Unusual findings in a death caused by a car fire

Witnesses detected a burning car in the parking lot next to a discotheque in the early morning hours. After the fire had been extinguished, the charred body of the 23-year-old car owner was found in the driver's seat. The young man had been a guest of the discotheque the previous night and consumed plenty of alcoholic drinks. The traces left by the fire on the car suggested that the fire had started in the passenger compartment. At autopsy, greyish-brown discoloration and induration of the mucosa of the respiratory tract were found in addition to massive aspiration of soot and signs of soot swallowing. The macroscopic and histological findings pointed to a chemical burn of the airways probably caused by chlorine gases developing when the covering of the passenger compartment was burning. Chemical burns due to inhalation, aspiration and swallowing of soot are all signs of vitality, so that a smoldering fire must have gone on for a while inside the car with the windows closed. The most probable cause of the fire is that clothing or textile material in the car was set on fire by a burning cigarette.     

Unusual intravascular hemolysis in a case of fatal hypothermia.

A 55-year-old man was discovered dead inside a deep freezer maintained at -40 degrees C. After consuming a large quantity of alcohol, the man had become trapped in the freezer approximately 11 h before his body was found. The body was still frozen at the time of autopsy, but subcutaneous dendriform vessel repletion phenomenon was observed on the upper and lower extremities. Although this intravascular hemolysis resembled that which develops during putrefaction, in this case it was thought to be due to pooling and freezing of blood in subcutaneous vessels. Contributory factors included alcohol ingestion, vasodilation following vasoconstriction, vasomotor paralysis, and red cell sludging. Hemolysis followed freezing of the blood. When such phenomena are observed in a corpse, exposure to extreme cold should be suspected.     

Unusual sudden death: two case reports of hemorrhage by rupture of varicose veins

Although varicose veins are frequent, they are rarely considered lethal. Still, rupture of a varicosity can result in significant and even fatal hemorrhage. External hemorrhage is an unusual complication of this common venous pathology. Reported here are 2 cases of severe external hemorrhage resulting from the perforation of a varicose vein.     

Unusual suicide with a chainsaw

Described here is a case of suicide with the use of a chainsaw. A female suffering from schizophrenia committed suicide by an ingenious use of a chainsaw that resulted in the transection of her cervical spine and spinal cord. The findings of the resulting investigation are described and the mechanism of suicides with the use of a chainsaw is reviewed. A dry bone study was realized to determine the bone sections, the correlation between anatomic lesions and characteristics of chainsaw. The damage of organs and soft tissues is compared according to the kinds of chainsaw used.     

关注农民工职业病危害问题

农民工是我国经济建设新型的劳动大军。由于职业角色的转换,农民工面临一系列的问题,其中农民工职业安全状况是一个十分突出的问题,农民工已成为职业病容易侵害的目标群体。目前农民工职业病危害严重,维权艰难。要解决农民工职业病防护问题,政府职能部门应加大监管力度,给予更大的关注;企业应承担起主体责任,改善劳动条件,改进工艺技术;完善相关法律,逐步建立起农民工社会保障制度;同时还需要农民工自身努力提高职业安全防护意识。     

SCUBA tank corrosion as a cause of death.

Corrosion of compressed air breathing tanks may result in dangerous oxygen depletion. In every SCUBA mishap the residual air should have, as one of the tests, a measurement of oxygen content. The tank should also have a visual inspection. All compressed air breathing tanks should have a routine visual inspection on a regular basis, even if the tank is made or lined with corrosion resistant material.     

Sudden death associated with a cardiac diverticulum.

We describe the unusual case of a 20-year-old Aboriginal man who was admitted to hospital with chest pain. He died 1 day later. Necropsy showed extensive anterior myocardial infarction in the left ventricle. An isolated diverticulum arising from the subaortic valve region of the left ventricle had compressed the left main coronary artery.     

Sudden death due to a central neurocytoma.

The central neurocytoma is a common, usually intraventricular tumor with bland histologic features. We report a case of a 51-year-old man who died suddenly. At autopsy, a neurocytoma with acute hemorrhage filled the anterior left lateral ventricle. The tumor matrix and surrounding brain tissue contained accumulations of hemosiderin. Previously, 2 cases of central neurocytoma with associated hemorrhage have been reported. Hemorrhage appears to be a serious complication associated with these neoplasms.     

Unusual breast findings in a transsexual

A case is reported of the death, following a drug overdose, of a 52-year-old transsexual who had injected paraffin wax into his chest in order to enlarge his breasts many years earlier. This had resulted in subsequent development of chronic abscess and sinus formation. Histological examination showed no evidence of hormone-induced gynecomastia, but instead showed long-standing inflammatory changes with bone formation in the subcutaneous tissue.     

An experimental study of death in a reverse suspension.

To investigate the course of respiration and circulation in a head-down position, 14 rabbits were set in reverse suspension. The respiratory rate increased a little, but the amplitude of the respiratory movements did not change in the beginning of the experiment. The amplitude of respiratory movements then began to reduce gradually, and toward the end of the experiment, it reduced suddenly. PaO2 increased in the beginning of the experiment and then began to decrease in accordance with the reduction of the amplitude of the respiratory movements. The blood pressure decreased with relation to the decrease of PaO2 resulting from the reduction of the amplitude of the respiratory movements. All rabbits died in 17 to 44 hours (average, 26 hours). The results suggested that the cause of death in a head-down position is due to postural asphyxia resulting from hindered respiratory movements, and that it is possible to survive for at least half a day in a head-down position.     

论中国村民自治制度的完善

村民自治是宪法赋予广大农民的一项神圣权利，是依宪治政的必然要求，是社会主义新农村建设的重要内容，是构建社会主义和谐社会的需要。但现行村民自治制度运行存在诸多弊端：自治权的界限不清楚，行使自治权的程序不规范，解决争议的方法不明确，权利保障不得力，村民自治与乡镇政府间的关系不明确，乱用权利的情况时有发生．这些问题要想得到根本解决，必须在立法上明确村民自治机构、自治权的范围和行使自治权的程序，强化监督工作，理顺各种关系，打击妨害村民行使自治权的黑恶势力。本文试图从法治的角度，探讨村民自治制度的完善，并就此提出自己的一些看法。     

Dirty diving. Sudden death of a SCUBA diver in a water treatment facility.

We report a case of a sudden death in a SCUBA diver working at a water treatment facility. The victim, an employee of the facility with a specialty in electronics, was a sport diver not qualified in commercial diving. While attempting to clean sludge from a blocked drain 25 ft under water, the diver was suddenly pinned against the drain valve when the sludge plug was broken up. We review the mechanics of the incident and the actual cause of death, asphyxia, as opposed to drowning. We believe this to be the first reported case of traumatic (pressure) asphyxia in a SCUBA diver.     

Unusual circumstances in the discovery of a cadaver. Autopsy and results of findings

The uncommon case of a 19 year old man is reported, whose corpse has been found lying in the middle of a road nearby an overpass. The investigators suspected a capital crime because of some strange findings--such as crossed legs, a stub of a cigarette between the fingers of the right hand and suspect head-injuries. The further forensic and criminalistic investigations proved, that the young man tumbled down the bridge head over heals and died of brain-injuries.     

Unusual injury pattern in a case of postmortem animal depredation by a domestic German shepherd.

A case is presented of a 38-year-old woman with skeletization of the head, neck, and collar region and a circumscribed 26-cm x 19-cm defect on the left chest with sole removal of the heart through the opened pericardium but undamaged mediastinum and lungs. The injuries showed V-shaped puncture wounds and superficial claw-induced scratches adjacent to the wound margins that have been described as typical for postmortem animal depredation of carnivore origin and derived from postmortem animal damage by the woman's domestic German shepherd. The circumscribed destruction of the left chest with unusual opening of the pericardium is explained by the physiognomy of the muzzle of the German shepherd and differs from previous reports. Any case presented as postmortem animal mutilation should be viewed with skepticism and undergo a full autopsy.     

Simultaneous sudden infant death syndrome: a case report.

The first reported case of simultaneous sudden infant death syndrome (SSIDS) in Allegheny County, Pennsylvania, occurred on February 27, 1998. Two-month-old black fraternal twin girls were both found dead in their crib at the same time. After an in-depth death scene investigation, police investigation, toxicologic analysis, and complete autopsies, a specific cause of death could not be identified. The deaths of the two girls were therefore ruled simultaneous sudden infant death syndrome.     

Toxicological findings in a death involving dextromethorphan and terfenadine.

A case of fatal self-poisoning with dextromethorphan, an antitussive, and terfanadine, an antihistamine H1, is reported. Both drugs were quantified in several postmortem tissues and fluids using capillary gas chromatography coupled to mass spectrometry. Results are discussed in the light of the existing literature.     

Unusual circumstances in a fourfold complex suicide

Complex suicides are defined as suicides using more than one method, which may sometimes suggest homicide. We present the case of a 27-year-old man who killed himself by using four different methods. The man was known as a loner and sufferd from bipolar psychosis. An eyewitness saw him afire and falling out of a window on the 4th floor of a hotel. He was wearing a judo dress with the belt wound twice around his neck. He died in a hospital about two hours later. The autopsy showed signs of neck compression typical of (self)-strangulation, several stab and cut wounds in the thoracic and abdominal region from sharp force, extensive first- to third-degree burns caused by the effect of heat, contusions of internal organs, serial rib fractures and several bone fractures of the extremities as signs of blunt force. The CO-Hb value in the blood amounted to 7%; the other toxicological tests were negative. Death was found to be due to exsanguination from a deep stab wound in the abdomen and multiple trauma caused by the fall from a great height in the course of a suicide. Homicide could be excluded due to the circumstances of the case, which demonstrated again that both the medical findings and the investigation results of the police are indispensable for the differentiation between suicide and homicide.