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321.
Sudden unexpected nocturnal death syndrome (SUNDS) is a distinct clinical entity in previously healthy, young, Southeast Asian males. It is well known in the Philippines and more recently recognized in the U.S. by nonspecific autopsy findings, with no evidence of underlying disease and absence of toxic drug or alcohol levels. In 1973-89, 14 cases of apparent SUNDS came to coroner's autopsy in the Commonwealth of the Northern Marianas (CNMI) and Guam. All 14 cases, with the exception of one Yapese, were previously healthy, male Filipinos, aged 23 to 55, who were either found dead in bed, or described by their colleagues as having nocturnal seizure activity consisting of gurgling, frothing, and tongue biting immediately prior to death. Autopsy findings showed no anatomic findings to account for death. Comprehensive serum and urine drug analyses were negative. All decedents showed absence of significant atherosclerosis or grossly detectable structural cardiac anomaly, while four showed cardiomegaly. Migrants from Southeast Asia carry with them a pre-disposition to this syndrome, which appears to decline with longer residence in the new country. The mechanism of death in SUNDS is believed to be ventricular fibrillation, possibly precipitated by sudden sympathetic discharge. Studies suggest at least some deaths may be associated with an abnormal cardiac conduction system. Acute pancreatitis has been a finding in some series, but not our cases. Why the condition is virtually limited to males and seemingly sleep-triggered, has not been adequately explained. Stress and depression are believed to be predisposing factors. 相似文献
322.
K Püschel K Lieske Y Hashimoto H Karch R Laufs P Racz W Janssen 《Forensic science international》1987,34(3):169-174
Sudden and unexpected death and violent death of persons with a high risk of acquiring HIV-infections, especially homosexual males and intravenous drug abusers, have to be investigated by forensic autopsies. Therefore every forensic pathologist has to be aware of this infection and should try to make the proper diagnosis. Three typical cases are described: (1) suicide by hanging, (2) homicide by cutting the throat and (3) intravenous heroin overdose. Merely retrospectively it could be cleared up that the deceased were homosexual but did not manifestly suffer from AIDS. The morphological findings in the lymph nodes and the postmortem serological findings are described in detail. 相似文献
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324.
C Lo Dico Y H Caplan B Levine D F Smyth J E Smialek 《Journal of forensic sciences》1989,34(4):1013-1015
A case is reported where phenol, a disinfectant, was ingested and resulted in the death of a 40-year-old white female. Concentrations of phenol were determined in blood (130 mg/L), urine (47 mg/L), bile (187 mg/L), brain (486 mg/kg), kidney (331 mg/kg), muscle (204 mg/kg), liver (228 mg/kg), and stomach content (668 mg) and compared to other cases reported in the literature. 相似文献
325.
<正> 一、伊斯兰法概述 伊斯兰教是世界三大宗教之一,又称穆斯林教,是公元7世纪阿拉伯先知穆罕默德所传播的一种宗教。“伊斯兰”在阿拉伯语中意为“顺从”,穆斯林指“信徒”伊斯兰教是三大宗教中最后出现的一个,但其传播之广泛是很惊人的。现在它拥有全世界一百个左右国家和地区的大量教徒。 伊斯兰法泛指以伊斯兰教义为基础的法律。阿拉伯语中称沙里阿(Sharia),即“真主安拉(Allah)指示的通路”,比较法学作品中所称的伊斯兰法系,是指所有伊斯兰教法的总称。 相似文献
326.
A spectrophotometrical method for discrimination between sulfhemoglobin (SHb) and choleglobin was applied to analyses of the green pigments in epidermal blisters of decomposed cadavers. SHb appeared to be a predominant constituent of the pigments, although significant amounts of choleglobin, one third to one sixth of SHb, were also demonstrated. The present results indicate that the greenish discoloration of decomposed cadavers is due to formation of a mixture of SHb, choleglobin and possibly other denatured hemoglobin derivatives. 相似文献
327.
Liver tends to concentrate drugs in quantities generally higher than those found in blood or other body compartments. This fact as well as the general availability of liver in postmortem cases makes it an important specimen for comprehensive toxicologic investigation. A scheme for the analysis of liver for drugs with tissue hydrolysis, XAD-2 resin extraction, and TLC has been developed and the parameters affecting recovery have been studied. The hydrolysis of liver specimens at various pH conditions resulted in an improved recovery for morphine by using pH 2 (2N hydrochloric acid). Recoveries of barbiturates, codeine, and meperidine were essentially the same at pH 2 and pH 3. A considerable loss (22 to 55%) was observed for four drugs (pentobarbital, morphine, codeine, and meperidine) as a result of drug binding to the tissue pellets during the process of centrifuging the liver homogenates. This method is recommended as a comprehensive screening procedure for drugs in liver tissue. For quantitative purposes, however, it is necessary to determine a correction factor for all the losses occurring at the various steps of the procedure. This procedure compared favorably with other procedures for liver analysis reported in literature. 相似文献
328.
329.
法律援助案件的服务质量关系到法律援助制度的健康有序发展。目前,各地法律援助案件服务质量的监督效果不甚理想,法律援助案件的服务质量不尽如人意。如何加大监督力度提高法律援助案件的服务质量是法律援助工作的重点,也是当前一个带普遍性的难点。一、法律援助案件服务质量的 相似文献
330.
In this paper, a sulfuric acid digestion method and a clean-up technique by using cation exchange resin followed by XAD-2 resin has been developed for the determination of paraquat from formalin-fixed tissue at the submicrograms per gram level. Formalin-fixed tissue is dissolved by hot sulfuric acid, then paraquat is isolated and purified with cation exchange chromatography. The eluted paraquat forms an ion-pair with sodium dodecyl sulfate, it is then adsorbed on XAD-2 resin. Paraquat is eluted, extracted and reduced with solvent mixtures, NaCl solution and dithionite reagent, respectively. The calibration graphs of zero-order and second-derivative spectroscopy are linear in the range of 0.01-5.0 mg/kg. The relative standard deviation was less than 5% and the detection limit was 0.02 mg/kg based on 0.5-g samples. The sensitivity of the proposed method could be increased by using larger sample sizes. The method was precise and gave a quantitative recovery of paraquat spiked into formalin-fixed liver homogenates (78%). The proposed method has been satisfactorily applied to the determination of paraquat in the formalin-fixed tissues of suspected poisoned cases. It has been shown to be of great value in the field of forensic toxicology especially when formalin-fixed tissue only is available. 相似文献