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目的观察左旋卡尼汀治疗扩张型心肌病(DCM)慢性心力衰竭的临床疗效。方法选择DCM心力衰竭患者60例,符合诊断标准并经超声心动图测定左室射血分数(LVEF)<50%。随机分为2组各30例,分别接受常规治疗+左旋卡尼汀治疗和常规治疗,观察3周后用ELISA法检测2组患者治疗前后血浆N-末端脑利钠肽(NT-ProBNP)浓度,同时超声心动图复查LVEF。结果2组治疗后NYHA心功能分级差别无统计学意义(P>0.05);左旋卡尼汀治疗组较常规治疗组患者血浆NT-ProBNP浓度显著降低,LVEF增加(均P<0.01)。结论DCM患者在常规治疗慢性心力衰竭的基础上加用左旋卡尼汀更有效。 相似文献
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广西、云南产肉桂油化学成分及分子蒸馏技术纯化研究 总被引:12,自引:0,他引:12
目的分析广西、云南产肉桂油化学成分,建立一种先进的肉桂油纯化技术.方法对广西、云南肉桂油成分进行气相色谱-质谱联用法(GC-MS)分析, 采用分子蒸馏技术纯化肉桂油.结果确定了广西、云南肉桂油28种与21种化学成分,广西肉桂油优势成分反式肉桂醛相对百分含量比云南肉桂油高11.58%;云南肉桂油经分子蒸馏精制后,反式肉桂醛相对百分含量可提高到92.14%,达到或超过了广西肉桂油.结论分子蒸馏技术可使肉桂油中反式肉桂醛成分得到有效富集. 相似文献
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甲状腺机能亢进症(甲亢)是常见的内分泌疾病,但其临床表现复杂多样,极易误诊。本文总结3例以呕吐为突出表现而其他症状不典型的甲亢,现报告如下。 相似文献
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Sandongcha,
a TCM preparation composed of Ilex latifolia Tunb., Ilex asprella (Hook. et Arn.) Champ.
ex Benth., Terminalia chebula Retz. etc., was found to increase the propulsive rate of
small intestine, the frequency of defecation, and the weight and water contents of stool
in mice. Furthermore, Sandongcha significantly enhanced the intestinal water contents in
mice and rats, suggesting that the preparation has an action of loosing the bowel and
relieve constipation. It was speculated that this preparation may have a potential use in
clinic for such purpose. 相似文献
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经皮桡动脉穿刺冠脉介入诊疗300例 总被引:1,自引:0,他引:1
经桡动脉途径行介入诊疗时由于桡动脉特有的解剖特点,具有易于压迫止血,出血易控制,患者术后不需要制动卧床,加上目前更优化、专门针对桡动脉路径手术器械的研发创新,使之成为许多进行冠脉介入治疗的首选路径。笔者采用 相似文献
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三冬茶对胃肠道系统的药理学作用研究 总被引:2,自引:0,他引:2
Sandongcha,
a TCM preparation composed of Ilex latifolia Tunb., Ilex asprella (Hook. et Arn.) Champ.
ex Benth., Terminalia chebula Retz. etc., was found to increase the propulsive rate of
small intestine, the frequency of defecation, and the weight and water contents of stool
in mice. Furthermore, Sandongcha significantly enhanced the intestinal water contents in
mice and rats, suggesting that the preparation has an action of loosing the bowel and
relieve constipation. It was speculated that this preparation may have a potential use in
clinic for such purpose. 相似文献