苯丙胺急性中毒患者的急救及护理

笔总结了2000年5月-2002年3月收治的9例口服苯丙胺中毒患救护成功的体会。（1）及早，彻底，反复洗胃，有效清除消化吸收的毒物，洗胃过程中做好安全约束措施，使洗胃能顺利完成，对中毒较深的病人结合床边血液透析，以提高疗效。（2）迅速建立静脉通路，合理使用安定，利尿剂，激素，加强对症处理。（3）严密观察病情变化，保持呼吸道通畅。（4）做好基础护理，安全保护及心理护理，9例患均治愈出院。     

医疗纠纷尸检86例法医学分析

目的：以法医学观点分析讨论医疗纠纷尸检的意义和重要性。方法：从本系1993年－2001年9月尸检资料中选出涉及医疗纠纷的86例资料，经驻表格逐一登记，分类整理，最后进行分析。结果：医疗纠纷的发生率逐年增多，且多集中于儿科（20例，23.2%)、产科（19例，22.1%)、内科（16例，18.6%)、诊所（10例，11.6%)、外科（9例，10.5%)等。医疗纠纷多与院内猝死、难以避免的并发症死亡、临床诊断不清、误诊、误治及医务人员态度不好等有关。结论：医疗纠纷的发生与许多因素有关，法医受理医疗纠纷尸检在程序上有利于取得社会公信，并有利于纠纷的最终解决。     

Yucatan Pig: An Optimal Hairless Model for a True Random Cutaneous Flap

Porcine models have been used extensively for skin flap research because of the established similarity between the cutaneous blood supply of the swine and humans. The Yucatan minipig provides an excellent model for researching the properties of random cutaneous flaps, offering several advantages over other breeds of swine. In this study, a total of 67 random cutaneous dorsal flank flaps measuring 4 × 14 cm were raised on nine Yucatan minipigs. The mean survival length (10.03 ± 1.60 cm) of the nondelayed flaps was greater than others reported in the literature. The well-defined plane between the subcutaneous tissue and the panniculus carnosus facilitated flap elevation consistently above the level of the panniculus carnosus thereby ensuring the creation of a true random cutaneous flap. Furthermore, the hairless nature of the skin, particularly beneficial in studying chemical peels, permits easy visualization and monitoring of any external skin changes. These advantages make the Yucatan minipig a more desirable alternative to other breeds of swine for use in skin flap research.     

铁道车祸危险因素与行车安全经济效益的探讨

作者以1380名机车乘务员为研究对象,测查其生理心理指标,探讨发生车祸的危险因素,分析34年车祸流行的规律,并对行车安全的社会经济效盖进行了估算。研究结果显示,社会安定是减少车祸、保证行车安全的重要因素。通过多因素分析,揭示车祸的危险因素是低文化程度、过度疲劳、睡眠不足、视运动反应迟钝和弱神经类型,其间存在交互作用。实践表明,推行安全行车千日活动,可获巨大社会经济效益(1∶7)。     

Unusual Cause of Methadone Poisoning

ABSTRACT. A child with respiratory distress was found to have been given an antibiotic which was reconstituted with methadone. A delay in standard emergency room management led to a delay in diagnosis and treatment.     

模糊数学方法用于职业危害因素的综合评价

模糊数学方法用于职业危害因素的综合评价徐新云（湖南省劳动卫生职业病研究所，长沙４１０００７）用模糊数学方法进行综合评价时，首先要确定评判等级，各评判因素在不同等级中的取值，以及各评判因素的权重系数三方面内容。本文将评判等级定为优、良、一般、差、很差５...     

嘉定区1988—1993年细菌性食物中毒样品检测分析

本区六年共检测食物中毒样品３２３份，检出致病菌１３８株，检出率为４２．７２％。致病菌菌型以付溶血性弧菌居首（７６．８１％），溶藻弧菌次之（８．７０％），鲍氏１￣６型痢疾菌最低（０．７２％）。六年来致病菌检出无升降趋势（ｒ＝０．０２８，Ｐ〉０．０５）。致病菌检出第三季度较高；男女间致病检出相差显著（χ＾２＝１２．３５，Ｐ〈０．０１）。     

广西阳朔县15年农药中毒流行病学分析

笔者对阳朔县１９７９～１９９３年农药中毒进行流行病学分析。１５年间发生农药中毒共３６６８例，其中生产性中毒１２３５例，占３３．６７％，死亡２例；非生产性中毒２４３３例，占６６．３３％，死亡７９９例。中毒农药达２０余种，其中以甲胺磷为主。结果提示：忽视个人防护、违反安全施药规定是引起生产性农药中毒主因；家庭纠纷、婚姻恋爱处理不当而导致服毒自杀居非生产性农药中毒首位。农药毒性、用量与当地农药中毒发生率、病死率密切相关。     

Hyperaemia in rat neocortex produced by acute exposure to methylenedioxymethamphetamine

Cerebral blood flow and glucose utilization were measured in rat neocortex, hippocampus and striatum following methylenedioxymethamphetamine injection (5 mg/kg, i.v.), using the tracers [¹⁴C]iodoantipyrine and [¹⁴C]2-deoxyglucose, respectively. In control rats, blood flow was coupled to glucose metabolism, but in methylenedioxymethamphetamine-treated rats, marked hyperperfusion was measured in frontal and parietal cortex with no change in glucose use. This suggests that methylenedioxymethamphetamine has the potential to disrupt cerebrovascular control.     

有机磷农药中毒用纳络酮治疗的作用探讨

目的 探讨纳络酮在治疗急性有机磷农药中毒的作用机制.方法 将急性有机磷农药中毒患者诊断及分析作一探讨.随机分为纳络酮治疗组和常规对照组.结果 纳络酮治疗组治愈率为97.5%,而对照组为84.6%,差异有统计学意义(P＜0.05).结论 急性有机磷农药中毒选用纳络酮可提高抢救成功率.