Radionuclide isotopic ventriculography with phase analysis was performed in 30 patients with stable heart failure(HF), determining left ventricular(LV) and interventricular contraction synchrony at baseline and after ...Radionuclide isotopic ventriculography with phase analysis was performed in 30 patients with stable heart failure(HF), determining left ventricular(LV) and interventricular contraction synchrony at baseline and after 6 months of treatment with maximal tolerated doses of carvedilol. Patients with HF had significant ventricular dyssynchrony compared with a normal population. The 50th percentile of patients with the greatest dyssynchrony at baseline showed significant improvement in ventricular synchrony after receiving carvedilol, and this was correlated positively with a reduction in end-diastolic LV volumes.展开更多
心室肌致密化不全（Noncompaction of the ventrieular myocardium．NVM）是以心室内异常粗大的肌小梁和交错的深隐窝为特征的一种心肌病，依据最新的心肌疾病分类．属于与基因相关的原发性心肌病．Chin等于1990年首次系统的描述了此病...心室肌致密化不全（Noncompaction of the ventrieular myocardium．NVM）是以心室内异常粗大的肌小梁和交错的深隐窝为特征的一种心肌病，依据最新的心肌疾病分类．属于与基因相关的原发性心肌病．Chin等于1990年首次系统的描述了此病．我国从2001年后开始陆续有关NVM的个案报告。现报告1例随访1年的NVM患者的临床特征．展开更多
文摘Radionuclide isotopic ventriculography with phase analysis was performed in 30 patients with stable heart failure(HF), determining left ventricular(LV) and interventricular contraction synchrony at baseline and after 6 months of treatment with maximal tolerated doses of carvedilol. Patients with HF had significant ventricular dyssynchrony compared with a normal population. The 50th percentile of patients with the greatest dyssynchrony at baseline showed significant improvement in ventricular synchrony after receiving carvedilol, and this was correlated positively with a reduction in end-diastolic LV volumes.
文摘心室肌致密化不全（Noncompaction of the ventrieular myocardium．NVM）是以心室内异常粗大的肌小梁和交错的深隐窝为特征的一种心肌病，依据最新的心肌疾病分类．属于与基因相关的原发性心肌病．Chin等于1990年首次系统的描述了此病．我国从2001年后开始陆续有关NVM的个案报告。现报告1例随访1年的NVM患者的临床特征．
