兔心缺血预处理对肺缺血再灌注损伤的影响

观察１６只大白兔心脏缺血预处理对肺缺血再灌注损伤的影响。结果显示，实验组肺泡内白细胞浸润减少，血氧分压在再灌注６０ｍｉｎ内明显高于对照组、肺含水量低于对照组（Ｐ〈０．０１）。表明兔心缺血预处理能减轻肺缺血再灌注损伤。     

应用干骺端骨连接性参数进行废用性骨质疏松症预防措施的比较

目的：比较不同预防废用性骨质疏松措施干预后骨小梁连接性参数的变化情况。方法：自制幼年大鼠废用性骨质疏松模型，用电针、补钙等不同干预措施干预4周后进行股骨下段干骺端(松质骨)标本节点数和游离末端数测量。结果：废用性骨质疏松骨小梁节点数明显减少。游离末端数相对增多。电针组与废用性骨质疏松对照组比较节点数增加，有统计学意义。结论：骨小梁节点数的下降是废用性骨质疏松的主要病理特征，该参数测定对废用性骨质疏松的诊断、风险预测、治疗及预防措施的比较有较大参考价值。电针刺激可有效预防废用性骨质疏松。     

吗啡预处理-后处理对大鼠离体心脏缺血再灌注损伤的影响

Objective To evaluate the effects of morphine preconditioning-postconditioning on ischemia-reperfusion (I/R) injury in isolated rat hearts. Methods Male SD rats weighing 180-200 g were killed after intraperitoneal injection of heparin 500 U/kg. The hearts were immediately removed and perfused in a Langendorff apparatus with K-H solution gassed with 95%O2-5%CO2 .HR and left ventricular systolic pressure (LVSP) were measured from a fluid-filled latex balloon in the left ventricle. Global myocardial ischemia was induced by interrupting perfusion for 45 min followed by 60 min reperfusion. Forty isolated rat hearts were randomly divided into 5 groups (n = 8 each): group 1 (I/R); group II morphine preconditioning (M1 ); group Ⅲ morphine postconditioning (M2); group IV M1 + M2; group V 5-hydroxydecanoate (5-HD) + M2. Group M1 was perfused with K-H solution containing morphine 3.0 μmol/L for 20 min 30 min before ischemia followed by 10 min normal K-H solution perfusion. Group M2 was perfused with K-H solution containing morphine 3.0 μmol/L for 10 min at the beginning of reperfusion followed by 50 min normal K-H solution perfusion. Group 5-HD + M2 was perfused with K-H solution containing morphine 3.0 μmol/L+ 5-HD 10-4 mmol/L for 10 min at the beginning of reperfusion followed by 50 min normal K-H solution perfusion. Myocardial CK-MB activity was measured and myocardial infarct size (IS/AAR) detennined (by 2,3,5-triphenyl tetrazolium staining) at the end of 60 min reperfusion. Results The preconditioning, postconditioning and combination of preconditioning and postconditioning with morphine 3.0 μmol/L perfusion for 10 min all provided cardio-protective effects in terms of IS/AAR and myocardial activation of CK-MB. Conclusion Although the combination of morphine preconditioning and postconditioning can protect the heart against I/R injury, the effects are similar to those of either of them alone, and the reason may be that either of them alone protects the heart against I/R injury via activating mitoKATP .     

MLA预处理对心肌保护作用的研究

MLA预处理可以对缺血再灌注心肌提供保护作用,本文综述了MLA对心肌的保护作用及其相关机制研究的新动态。     

应用枢复宁治疗15例自体骨髓移植预处理的呕吐

应用枢复宁治疗１５例自体骨髓移植预处理的呕吐福建医学院附属协和医院血液病研究所净化室赖尾兰枢复宁作为一种新型的止吐药物，对肿瘤化疗引起的呕吐有明显的止吐作用。但在自体骨髓移植患者中，由于其在两天内使用超大剂量的化疗药物，故应用枢复宁有其独特的作用，现...     

电针足三里穴对人体幽门运动功能影响的研究

应用内镜测压术,检测电针足三里穴前后部分健康成人和胃、十二指肠疾病患者幽门括约肌压力参数变化。结果表明:电针足三里穴对幽门括约肌压力波参数的影响主要表现为升高低振幅波和降低高振幅波,与电针非经穴点的单纯抑制效应有显著区别。提示电针足三里穴有兴奋和抑制幽门括约肌功能的双相调节效应。     

电针加远红外治疗慢性胆囊炎

电针加远红外治疗慢性胆囊炎赵泽琴（青岛医学院附属医院２６６００３）关键词电针；远红外线照射；慢性胆囊炎；临床观察近年来，笔者采用电针结合远红外线照射治疗慢性胆囊炎取得满意的疗效。现总结报道如下。１临床资料本组共２５例，全部为门诊病人。男１５例，女１０...     

电针加穴位注射治疗偏头痛28例

笔者在临床中以电针、穴位注射治疗偏头痛,取得较好的疗效,现介绍如下。一般资料本组病例共28例,其中男性6例,女性22例;年龄26~58岁,平均42岁;病程3~18年,平均10.5年。治疗方法电针加TDP照射:取穴:太阳、阳白透鱼腰、率谷透角孙、风池、合谷、列缺。辨证加减:有痰加丰隆、印堂;     

电针八髎配合头皮针治疗中风后尿潴留

目的:观察电针八配合头皮针治疗中风后尿潴留的疗效。方法:将70例患者随机分为治疗组和对照组各35例,对照组采用西医常规治疗方法,治疗组在此基础上加用电针八配合头皮针治疗,观察两组治疗前后的疗效,并通过经颅多普勒(TCD)观察两组大脑前动脉(ACA)、大脑中动脉(MCA)和大脑后动脉(PCA)的平均血流速度(VM)。结果:治疗组总有效率为94.3%,痊愈率为74.3%;对照组总有效率为17.1%,无痊愈者。两组总有效率比较有极其显著性差异(P<0.01)。TCD发现治疗组大脑各动脉的流速明显加快,并改变了左右脑血流的失衡状态,针刺前后VM比较有显著差异(P<0.01)。结论:电针八配合头皮针治疗中风后尿潴留疗效满意。