《社区急救医学》网络课程的制作及应用探讨

介绍了《社区急救医学》网络课程的制作及应用,并对教学效果进行了分析,指出该网络课程有效地促进了教学模式的改进,提高了教学效率。     

CT定向血肿引流术治疗高血压脑出血31例临床分析

目的探讨CT定向血肿引流治疗高血压脑出血的方法及疗效。方法对我科自2006年10月至2008年1月间31例高血压脑出血患者进行钻孔引流，观察疗效，总结优点。结果28例逐渐恢复好转，2周后复查头颅CT血肿基本消失。3例死亡。2例死于多器管功能衰竭，1例死于上消化道出血。结论CT定向血肿引流，并应用尿激酶溶解残余血肿，此种方法治疗高血压脑出血操作简便，创伤小，手术时间缩短，疗效明显。     

情景教学在癫痫持续状态教学中的应用

探讨临床进行癫痫持续状态情景教学的意义,对其具体教学准备和实施进行了尝试。指出带教教师在情景教学中的重要作用,展望了情景教学的前景。     

不同浓度罗哌卡因术后臂丛神经镇痛的效果观察

Objective To compare the antalgic effects of ropivacaine in various doses on brachial plexus nerves. Methods 87 patients undergoing upper arm surgery were enrolled in this study. The patients were unpremed-itated. The patients were randomized to receive ropivacaine of 0.30,0.25 or 0.20% (group Ⅰ,Ⅱ and Ⅲ) with mor-phine of 0.1mg/ml and Lidocaine of 10mg/ml. In order to analygesia of brachial plexus nerves,the rejecting of load dose is firstly 10ml,the total dose is 10ml/24h interval every time,the antalgic time is about 50 hours. To compare the antalgic effects of ropivacaine in various doses based on standard of VAS. Based on standard of Bromage to assess the situation of motor neuron blocking. Results According to standard of VAS in 6,12,24 and 48 hours after underwent surgery, the group Ⅲ is more effective than group Ⅰ and group Ⅱ ; according to standard of Bromage, the group Ⅰ is more effective than group Ⅱ and group Ⅲ. it has no adverse reactions to patients. Condusion 0. 25% of ropiva-eaine with morphine of 0.1mg/ml and lidocaine of 10mg/ml have obtained good antalgic effects for patients after un-dergoing upper arm surgery,it is fit for applying in clinic.     

双侧脑室旁结节状灰质异位症患者11例影像与临床研究

目的分析双侧脑室旁结节状灰质异位症（BPNH）的影像特征与所致癫癎的临床特点和疗效。方法MRI确诊的BPNH患者11例，根据是否合并其他神经系统解剖异常分为单纯BPNH组和叠加BPNH组，随访1～10年。对照分析2组患者的临床特点和药物治疗长期预后的差异。结果单纯BPNH组患者7例，发病年龄8～32岁，7例患者精神行为智力发育正常，癫癎发作均为部分性发作，4例有异位灰质结节部位的癎样放电，5例有发作间期的颞叶癎样放电，7例患者经卡马西平治疗均有效；叠加BPNH组患者4例，发病年龄3～8个月，均有早期的精神运动发育迟缓，癫癎发作频繁，存在抗癫癎药物抵抗。4例BPNH患者合并有心血管系统畸形。结论单纯BPNH组出现癫癎发作的年龄较叠加BPNH组晚，患者精神行为智力发育正常，发作形式均为部分性发作，对卡马西平治疗敏感，预后好。异位灰质结节部位和颞叶的癎样放电是单纯BPNH组患者的脑电图特征。应注意BPNH患者其他系统疾病的诊断，早期进行治疗。     

不同浓度罗哌卡因术后臂丛神经镇痛的效果观察

Objective To compare the antalgic effects of ropivacaine in various doses on brachial plexus nerves. Methods 87 patients undergoing upper arm surgery were enrolled in this study. The patients were unpremed-itated. The patients were randomized to receive ropivacaine of 0.30,0.25 or 0.20% (group Ⅰ,Ⅱ and Ⅲ) with mor-phine of 0.1mg/ml and Lidocaine of 10mg/ml. In order to analygesia of brachial plexus nerves,the rejecting of load dose is firstly 10ml,the total dose is 10ml/24h interval every time,the antalgic time is about 50 hours. To compare the antalgic effects of ropivacaine in various doses based on standard of VAS. Based on standard of Bromage to assess the situation of motor neuron blocking. Results According to standard of VAS in 6,12,24 and 48 hours after underwent surgery, the group Ⅲ is more effective than group Ⅰ and group Ⅱ ; according to standard of Bromage, the group Ⅰ is more effective than group Ⅱ and group Ⅲ. it has no adverse reactions to patients. Condusion 0. 25% of ropiva-eaine with morphine of 0.1mg/ml and lidocaine of 10mg/ml have obtained good antalgic effects for patients after un-dergoing upper arm surgery,it is fit for applying in clinic.     

利用网络进行神经病学教学的应用与思考

总结传统神经病学教学模式的弊病,结合多年教学实践和经验,探讨利用网络进行神经病学教学的优势,对其具体实施进行了尝试。并指出了当前神经病学网络教学存在的问题,展望了神经病学网络教学的前景。     

血肌酐水平对急诊室急性 ST 段抬高型心肌梗死患者死亡的预测价值

目的：探讨血肌酐水平对急诊室急性ST段抬高型心肌梗死（ STEMI ）患者30 d死亡的预测价值。方法收集急诊室首诊的年龄≥18岁确诊的119例STEMI患者。记录患者临床资料、血肌酐结果，并对患者进行30 d的随访，随访内容为30 d的全因死亡。结果30 d随访中，有17例（14．3％）发生死亡。血肌酐＞112μmol／L预测患者发生死亡的敏感度为70．59％，特异度为82．35％，其预测STEMI患者30 d发生死亡的ROC曲线下面积为0．796（95％CI 0．713～0．865）。结论当急诊首次血肌酐＞112μmol／L时，对STEMI患者30 d后死亡有较好的预测价值。