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71.
肝硬化是一种慢性发展性疾病,反复发作、久治难愈,给患者带来很大痛苦。临床上应用综合护理干预可以减轻患者症状,延缓并发症的发生,提高生活质量。本调查对肝硬化患者给予综合护理干预取得了满意的疗效,现报告如下。1资料与方法1.1一般资料选取2011年8月~2013年10月在郑州大学附属洛阳中心医院治疗的肝硬化患者108例,随机分为对照组和观察组,每组54例。  相似文献   
72.
耻骨直肠肌综合征(puborectal muscle syndrome)是耻骨直肠肌痉挛性肥大,致使盆底出口处梗阻排便障碍性疾病。根据临床表现,可归属为"便秘"范畴。与脾肾亏虚关系尤其密切。"脾为气血生化之源","肾为胃之关,开窍于二阴,所以便之开闭,皆肾脏之所主",脾肾亏虚系病理基础;"百病生于气也",情志失调乃诱发因素;补肾为主为治疗大法。  相似文献   
73.
Objective To investigate the myocardial damage in rats fed with corn from Keshan disease area added with bean puree. Methods Male Wistar rats were randomly divided into 3 groups according to their body weights, and fed with corn, corn from Keshan disease area added with bean puree, corn from non-endemic area. The GSH-Px activity of vena cardalis blood was examined in 1 and 3 months, rats were sacrificed after being fed for 6 months to examine the heart changes with HE stain. Results The three groups of GSH-Px activity were different in 1 and 3 months respectively(F=23.60,72.46, all P<0.01); GSH-Px activity was (181.58±22.15), (44.76±28.59)U/L in rats fed with corn, was (195.03±17.66), (30.38±3.35)U/L in those fed with corn added with bean puree from Keshan disease area, lower than the group fed with corn of non-endemic area[(340.90±95.42), (125.17±13.64)U/L, all P < 0.01]. But the difference of GSH-Px activity between simple corn group and corn adding bean puree groups of Keshan disease area was not obvious(P>0.05). Myocardial damage incidence of the three groups was 3/9,1/9,2/7. Difference among three groups did not have statistical significance(χ2=1.33, P> 0.05). Conclusions Only corn from Keshan disease area may induce myocardial damage pathology change. Adding bean puree into corn does not increase damage.  相似文献   
74.
在地方病抽样调查过程中,为了获取有代表性的样本,常采用随机化的方法.在实际工作中若调查总体不大的情况下,常通过随机数字表来实现.作者以吉林省克山病病情调查为例介绍随机抽样中随机数字表的使用方法,为地方病现场调查提供参考.  相似文献   
75.
Objective To investigate the myocardial damage in rats fed with corn from Keshan disease area added with bean puree. Methods Male Wistar rats were randomly divided into 3 groups according to their body weights, and fed with corn, corn from Keshan disease area added with bean puree, corn from non-endemic area. The GSH-Px activity of vena cardalis blood was examined in 1 and 3 months, rats were sacrificed after being fed for 6 months to examine the heart changes with HE stain. Results The three groups of GSH-Px activity were different in 1 and 3 months respectively(F=23.60,72.46, all P<0.01); GSH-Px activity was (181.58±22.15), (44.76±28.59)U/L in rats fed with corn, was (195.03±17.66), (30.38±3.35)U/L in those fed with corn added with bean puree from Keshan disease area, lower than the group fed with corn of non-endemic area[(340.90±95.42), (125.17±13.64)U/L, all P < 0.01]. But the difference of GSH-Px activity between simple corn group and corn adding bean puree groups of Keshan disease area was not obvious(P>0.05). Myocardial damage incidence of the three groups was 3/9,1/9,2/7. Difference among three groups did not have statistical significance(χ2=1.33, P> 0.05). Conclusions Only corn from Keshan disease area may induce myocardial damage pathology change. Adding bean puree into corn does not increase damage.  相似文献   
76.
Objective To investigate the myocardial damage in rats fed with corn from Keshan disease area added with bean puree. Methods Male Wistar rats were randomly divided into 3 groups according to their body weights, and fed with corn, corn from Keshan disease area added with bean puree, corn from non-endemic area. The GSH-Px activity of vena cardalis blood was examined in 1 and 3 months, rats were sacrificed after being fed for 6 months to examine the heart changes with HE stain. Results The three groups of GSH-Px activity were different in 1 and 3 months respectively(F=23.60,72.46, all P<0.01); GSH-Px activity was (181.58±22.15), (44.76±28.59)U/L in rats fed with corn, was (195.03±17.66), (30.38±3.35)U/L in those fed with corn added with bean puree from Keshan disease area, lower than the group fed with corn of non-endemic area[(340.90±95.42), (125.17±13.64)U/L, all P < 0.01]. But the difference of GSH-Px activity between simple corn group and corn adding bean puree groups of Keshan disease area was not obvious(P>0.05). Myocardial damage incidence of the three groups was 3/9,1/9,2/7. Difference among three groups did not have statistical significance(χ2=1.33, P> 0.05). Conclusions Only corn from Keshan disease area may induce myocardial damage pathology change. Adding bean puree into corn does not increase damage.  相似文献   
77.
目的:探讨硬膜外麻醉时防止局麻药返流的方法。方法:选择同期硬膜外麻醉120例,随机分为两组,A组为实验组,注药后向硬膜外导管内注入空气1ml,B组为对照组。结果:A组1例返流,发生率1.7%,B组21例返流,发生率35%,X2检验P<0.005,差异有非常显性。结论:硬膜外导管内注入少量空气能有效防止局麻药的返流。  相似文献   
78.
Objective To investigate the myocardial damage in rats fed with corn from Keshan disease area added with bean puree. Methods Male Wistar rats were randomly divided into 3 groups according to their body weights, and fed with corn, corn from Keshan disease area added with bean puree, corn from non-endemic area. The GSH-Px activity of vena cardalis blood was examined in 1 and 3 months, rats were sacrificed after being fed for 6 months to examine the heart changes with HE stain. Results The three groups of GSH-Px activity were different in 1 and 3 months respectively(F=23.60,72.46, all P<0.01); GSH-Px activity was (181.58±22.15), (44.76±28.59)U/L in rats fed with corn, was (195.03±17.66), (30.38±3.35)U/L in those fed with corn added with bean puree from Keshan disease area, lower than the group fed with corn of non-endemic area[(340.90±95.42), (125.17±13.64)U/L, all P < 0.01]. But the difference of GSH-Px activity between simple corn group and corn adding bean puree groups of Keshan disease area was not obvious(P>0.05). Myocardial damage incidence of the three groups was 3/9,1/9,2/7. Difference among three groups did not have statistical significance(χ2=1.33, P> 0.05). Conclusions Only corn from Keshan disease area may induce myocardial damage pathology change. Adding bean puree into corn does not increase damage.  相似文献   
79.
目的探讨老年心血管疾病住院患者肺部感染合并重度低钾血症的临床救治措施,以提高诊治水平。方法调查2011年1月-2014年1月的68例老年心血管疾病肺部感染合并重度低钾血症患者临床资料,将其随机分为对照组与观察组,每组各34例,观察组给予深静脉置管微量泵注射氯化钾溶液补钾治疗,对照组采用普通静脉滴注0.3%氯化钾溶液补钾治疗,比较两组患者治疗后的临床疗效、肺部感染改善及血钾水平。结果观察组治疗有效率为88.24%,显著高于对照组的67.65%,差异有统计学意义(P<0.05);观察组治疗前、后血钾水平分别为(2.18±0.13)、(3.98±0.42)mmol/L;对照组治疗前、后血钾水平分别为(2.46±0.15)、(3.51±0.38)mmol/L,显著高于对照组,差异有统计学意义(P<0.05)。结论深静脉置管补钾治疗和锁骨下静脉穿刺注射氯化钾溶液治疗,可提高老年心血管疾病住院患者肺部感染合并重度低钾血症的治疗有效率,提升患者生命质量,可于临床推广与应用。  相似文献   
80.
Objective To investigate the myocardial damage in rats fed with corn from Keshan disease area added with bean puree. Methods Male Wistar rats were randomly divided into 3 groups according to their body weights, and fed with corn, corn from Keshan disease area added with bean puree, corn from non-endemic area. The GSH-Px activity of vena cardalis blood was examined in 1 and 3 months, rats were sacrificed after being fed for 6 months to examine the heart changes with HE stain. Results The three groups of GSH-Px activity were different in 1 and 3 months respectively(F=23.60,72.46, all P<0.01); GSH-Px activity was (181.58±22.15), (44.76±28.59)U/L in rats fed with corn, was (195.03±17.66), (30.38±3.35)U/L in those fed with corn added with bean puree from Keshan disease area, lower than the group fed with corn of non-endemic area[(340.90±95.42), (125.17±13.64)U/L, all P < 0.01]. But the difference of GSH-Px activity between simple corn group and corn adding bean puree groups of Keshan disease area was not obvious(P>0.05). Myocardial damage incidence of the three groups was 3/9,1/9,2/7. Difference among three groups did not have statistical significance(χ2=1.33, P> 0.05). Conclusions Only corn from Keshan disease area may induce myocardial damage pathology change. Adding bean puree into corn does not increase damage.  相似文献   
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