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31.
心先安与米力农治疗充血性心力衰竭对比性探讨 总被引:1,自引:0,他引:1
目的对比心先安与米力农治疗充血性心力衰竭的疗效,对左室收缩功能的影响.方法选择充血性心力衰竭85例,心先安治疗组44例,静滴心先安150mg/天,米力农组41例,静滴米力农10mg/天,两组均为7天一疗程.比较用药前后心功能改善情况,心脏彩超左室收缩功能改善情况.结果心先安治疗组心功能改善有效率86.4%,米力农组85.4%,经Ridit检验P>0.05,疗效无差异.两组均可提高左室收缩功能.结论心先安与米力农治疗充血性心力衰竭疗效相似(P>0.05),值得在临床上推广应用. 相似文献
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目的:探究基于ECRS原则的流程再造程序应用于经皮冠状动脉介入治疗(PCI)日间病人的效果。方法:选取103例冠状动脉介入日间手术病人为研究对象,根据随机数字表法分为对照组51例和观察组52例。对照组给予常规救治流程护理,观察组给予基于ECRS原则的流程再造护理程序护理,比较两组病人冠状动脉介入前等待时间、手术相关指标及复发风险。结果:观察组病人抽血时间、分诊评估时间、血液检查时间、心电图检查时间、家属决策时间、就诊至经皮冠状动脉介入时间、门-球时间(B-T-B)、急诊至冠心病重症监护病房(CCU)时间、CCU至导管室时间、入导管室至球囊扩张时间均短于对照组,院内再PCI率、再发心肌梗死率均低于对照组,90 min内PCI率、抢救成功率高于对照组,经比较差异均有统计学意义(P<0.05)。结论:基于ECRS原则的流程再造程序对行PCI日间手术病人干预,可有效缩短冠状动脉介入前等待时间、入导管室至球囊扩张时间,降低院内再PCI率、再发心肌梗死率,提高抢救成功率。 相似文献
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牙髓病的治疗应在无痛情况下进行。当浸润麻醉和传导麻醉效果不能满足无痛要求的麻醉强度时,可采用牙髓内注射麻醉法进行追加麻醉。有关牙髓内注射麻醉的影响因素仍存在许多争议。本组旨在确定牙髓内注射麻醉的效果是取决于注射麻醉剂时形成的反向压力和麻醉剂的共同作用,还是仅仅取决于反向压力。1 方法病例选自因外伤或不可复性牙髓炎需进行牙髓摘除术而来我院牙体牙髓科就诊的患者。在征求患者同意的情况下,将患者随机分为3组。首先行常规浸润和传导麻醉,若达不到麻醉效果时,采用牙髓内注射麻醉法进行追加麻醉。第1组注射生理盐… 相似文献
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为了解我市公共场所从业人员HBsAg携带情况,1989年我们对公共场所979名从业人员进行了HBsAg的检测。调查对象和方法白城市旅店、理发、浴池、商业及文化娱乐公共场所从业人员。采用反向间接血凝法,倍比稀释1:6为阳性。调查结果HBsAg总阳性率为2.86%(28/979),男、女阳性率分别为2.65%(7/264)和2.94%(21/715),二者无显著性差异(p>0.05)。从年龄上看,以18~20岁年龄组为高(5.44%);而50~60岁组阳性率为0,二者差异显著(p<0.01)。该结果与国内报道相符。可考虑为青年人活动量大,接触范围广,与暴露机会多有关。 相似文献
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有资料认为,肺炎衣原体与冠状动脉疾病、动脉硬化性颈动脉疾病及卒中有关。1997~1999年,我们对100例冠心病患者加用抗生素治疗,效果满意。现报告如下。 临床资料:选择198例住院冠心病患者,随机分为两组:①治疗组(100例):男64例,女36例;平均年龄61.2岁;②对照组(98例):男63例,女35例;平均年龄60.8岁。两组患者年龄、性别无显著差异( P>0. 05)。 方法:治疗组每日应用罗红霉素150mg,2次/d,30天后停药;对照组不加用抗生素。冠心病的常规治疗两组相同。随访6个月以… 相似文献
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Objective To explore the relationship between myocardial damage and antioxidant capacity in vivo of Keshan disease patients and to analyze the possible pathogenesis. Methods In the period from 2005 to 2006, 41 chronic and latent Keshan disease cases were chosen as the case group from such serious endemic areas as Yongjin Village, Xinfa Village of Fuyu County, Fuan Village of Shangzhi County, Xinghuo Village of Wudalianchi County, 61 healthy people from the same area as internal controls, 48 healthy people from Xianglansan Village of Wangkui County, an un-endemic area, as external control. Fasting peripheral venous blood was collected from all the people. And blood selenium, glutathione peroxidase(GSH-Px) and suporoxide dismutase.(T-SOD) activities, malondialdehyde (MDA) levels were examined. Results Blood selenium level of the patient group [(34.80±13.30) μg/L], GSH-Px[(104.10±34.19)U/L]and T-SOD[(92.16±17.98)×103 U/L]actives were significantly lower than the internal control group [(41.24±13.57)μg/L, (118.57±25.49)U/L, (104.82±13.56)×103 U/L]and the external control group [(48.33±16.51)μg/L, (155.00±24.01)U/L, (108.48±12.73)×103 U/L], respectively, with a statistically significant difference(all P < 0.05). MDA level of the patient group[(7.12± 1.37)μmol/L]was higher than that in the internal control group[(5.36±1.18)μmol/L]and the external control group[(5.22±0.83)μmol/L]with a statistically significant differences(both P < 0.05). The blood selenium level, GSH-Px activity of internal control group was resoectively lower than that in the external control group, the differences being statistically significant(beth P < 0.05). Conclusions Selenium deficiency may lead to reduced antioxidant capacity and enhanced oxidative damage in Keshan disease patients in vivo. There may be a certain relationship between oxidative stress disorder and myocardial damage of Keshan disease. 相似文献
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Objective To explore the relationship between myocardial damage and antioxidant capacity in vivo of Keshan disease patients and to analyze the possible pathogenesis. Methods In the period from 2005 to 2006, 41 chronic and latent Keshan disease cases were chosen as the case group from such serious endemic areas as Yongjin Village, Xinfa Village of Fuyu County, Fuan Village of Shangzhi County, Xinghuo Village of Wudalianchi County, 61 healthy people from the same area as internal controls, 48 healthy people from Xianglansan Village of Wangkui County, an un-endemic area, as external control. Fasting peripheral venous blood was collected from all the people. And blood selenium, glutathione peroxidase(GSH-Px) and suporoxide dismutase.(T-SOD) activities, malondialdehyde (MDA) levels were examined. Results Blood selenium level of the patient group [(34.80±13.30) μg/L], GSH-Px[(104.10±34.19)U/L]and T-SOD[(92.16±17.98)×103 U/L]actives were significantly lower than the internal control group [(41.24±13.57)μg/L, (118.57±25.49)U/L, (104.82±13.56)×103 U/L]and the external control group [(48.33±16.51)μg/L, (155.00±24.01)U/L, (108.48±12.73)×103 U/L], respectively, with a statistically significant difference(all P < 0.05). MDA level of the patient group[(7.12± 1.37)μmol/L]was higher than that in the internal control group[(5.36±1.18)μmol/L]and the external control group[(5.22±0.83)μmol/L]with a statistically significant differences(both P < 0.05). The blood selenium level, GSH-Px activity of internal control group was resoectively lower than that in the external control group, the differences being statistically significant(beth P < 0.05). Conclusions Selenium deficiency may lead to reduced antioxidant capacity and enhanced oxidative damage in Keshan disease patients in vivo. There may be a certain relationship between oxidative stress disorder and myocardial damage of Keshan disease. 相似文献
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