会阴局麻术松驰会阴的效果评价

目的：评价会阴局麻术松弛会阴的效果。方法：56例实验组对宫口开全的产妇用0.5%普鲁卡因行双侧加正中会阴局麻，以使会阴松弛，使产妇免于侧切或严重撕裂。50例对照组按产科常规执行。结果：侧切率明显降低。会阴完好率明显提高。结论：此法简单，易行，经济具有临床实用价值。     

放射治疗可减轻骨癌患者的疾病

尽管美国临床医生每年利用放射疗法减轻骨癌疼痛的患者超过10万例以上，但很少有人了解这一疗法的作用机制。来自美国明尼苏达大学癌症中心的研究人员应用实验性放射模型，对通过减小骨肿瘤体积减少癌症引致的骨质破坏以缓解疼痛的放射疗法进行了测定。     

利多卡因在绝经后妇女取环中的临床应用

目的 探讨绝经后妇女取环时宫颈2%利多卡因局部麻醉的临床效果。方法 37例绝经后妇女常规取环失败。经改用宫颈2%利多卡因局部麻醉后取环。结果 37例患者均一次性取环成功。结论 宫颈2%利多卡因局部麻醉后绝经后妇女取环成功率高。痛苦少。操作简单方便，安全有效。     

异丙酚在硬脊膜外阻滞麻醉中防治内脏牵拉反应的临床观察

资料与方法 112例中男65例，女47例，年龄41—72岁，急诊手术26例，其中休克者19例，肝功能有改变者34例。手术方式：胆切除44例，胆总管探查27例，胆总管T型管引流术32例，胆总管括约肌成型术1例，胆肠吻合引流术8例。手术时间平均3．1小时，术中平均输血400ml，有4例输血超过2000ml。     

以病人选择医生为契机 全力推进人事分配制度改革

介绍了邯郸市中心医院在病人选医生中,努力完善制度,提高素质,深化内容,并以此为突破口,建立了灵活、高效的人事分配制度.用较为低廉的医疗费用,为人民群众提供了较好的医疗服务.     

麻醉后恢复室建立的重要性分析

大多数患者在麻醉苏醒期经过平顺。但术后即刻的并发症可能是突发的 ,甚至是危及生命的。麻醉后恢复室(ＰＡＣＵ) ,是由专门的护士和麻醉医师组成 ,紧邻手术室 ,配有一定检查、实验室和抢救设备 ,可为所有麻醉和镇静患者的苏醒提供良好的密切监测和处理 ,提高了麻醉、手术的安全性 ,ＰＡＣＵ的建立有其重要意义。1　ＰＡＣＵ的性质1 1　ＰＡＣＵ收集麻醉手术后尚未清醒 ,生命体征不平稳的患者 ,并对其进行麻醉恢复、观察、监测、对症处理 ,待患者清醒、安全后再送入病房。1 2　多临床、多科室的特点。凡手术室内进行手术的各科室患者需要麻…     

异丙酚静脉全麻复合硬膜外腔阻滞麻醉期间CO2气腹对血流动力学和氧耗的影响

OBJECTIVE: To investigate the effects of intraperitoneal CO2 insufflation on the hemodynamics, oxygen consumption (VO2) and carbon dioxide production (VCO2) during intravenous anesthesia with propofol in combination with epidural block. METHODS: Intratracheal intubation was performed after rapid induction of anesthesia and mechanical ventilation was given. Maintenance of anesthesia was achieved using continuous intravenous propofol infusion (2 mg/kg/h) ?N2O inhalation and intermittent epidural administration. Indices of hemodynamics and respiratory function were collected 5 min before induction, 1 min before CO2 insufflation, and 5, 10, 20, 30, 40, 50, 60 min after the start of insufflation and 5 min after the termination of insufflation. RESULTS: The mean arterial pressure (MAP), heart rate (HR), end-tidal PCO2 (P(ET)CO2), VO2 and VCO2 1 min before insufflation were markedly reduced(P<0.01), compared with those recorded before induction. MAP and HR did not undergo any conspicuous changes during CO2 insufflation and 5 min after insufflation termination. Compared with that 1 min before insufflation, PETCO2 was significantly increased 20 min after the start of insufflation (P<0.01), and subsequently carried on the increase though of a lesser scale. VO2 and VCO2 gradually rose after the start of insufflation, and VO2 presented a significantly elevation (P<0.01) 10 min after the insufflation while VCO2 did not show this marked increase(P<0.05) till 20 min after the insufflation in comparison with the levels before insufflation. Subsequently, VO2 continued to rise and VCO2 also retained the increase but of smaller magnitude. CONCLUSION: Intravenous propofol anesthesia combined with epidural block assisted by well-managed excessive ventilation before insufflation can alleviate the adverse effects of CO2 insufflation on respiratory and circulatory systems.     

硬膜外阻滞复合异丙酚60例临床观察

目的：探讨异丙酚适时给药方法和剂量的临床效应。方法：组①异丙酚负荷量1．5mg/kg，5min后开始维持3.75mg.kg^-1.h^-1；组②负荷量0．75mg/kg，随之接与组①相同维持量；组③以0．2mg.kg^-1.h^-1共5min为负荷量，随后接维持量。结果：（1）组①血压下降，呼吸抑制、血氧饱和度低于90％的发生率较高。组②③不发生呼吸抑制和血氧饱和度严重降低。（2）有良好的镇静制动作用，其深度调整容易。（3）术中无恶心呕吐或鼓肠，停药后清醒迅速无不适。结论：以适当方式给一定量的异丙酚，是良好的硬膜外麻醉辅助用药。